A hand-held radiation survey meter

Abstract

The utility model relates to the technical field of radiation patrol meter, disclose a kind of hand-held radiation patrol meter, comprising: radiation patrol meter, the radiation patrol meter side wall is fixedly installed with detection end, the radiation patrol meter top one end is fixedly installed with display screen, the radiation patrol meter top other side is installed with multiple groups equidistance distribution button, the radiation patrol meter other side is fixedly installed with support by bolt, the support top one side is installed with wearing mechanism.In the utility model, when the information needed to be detected by the operator is recorded, the wrist band on the support can be attached to the bottom of the operator's wrist, and the two groups of straps on the two groups of guards can be entangled at the operator's wrist. Since the two groups of strap side walls are each provided with a mother and daughter sticker, and the two groups of mother and daughter stickers are mutually adhered, the wrist band can be positioned at the bottom of the wrist, so that the operator can record data while the radiation patrol meter is still positioned at the operator's wrist. Different types of radiation in the surrounding environment can also be captured, and the fatigue of the patient can also be reduced.

Description

Technical Field

[0001] This utility model relates to the field of radiation survey instrument technology, and in particular to a handheld radiation survey instrument. Background Technology

[0002] Currently, in the field of radiation detection, radiation survey meters are an important detection device, widely used in environmental monitoring, nuclear energy industry, medical and health care and many other fields. However, traditional radiation survey meters have some inconveniences in use, especially when it is necessary to handhold the instrument for a long time or record data.

[0003] Traditional radiation survey instruments often lack a stable way of wearing them, which can easily cause fatigue for users during handheld testing, affecting testing efficiency and accuracy. This inconvenience is particularly noticeable when testing is required for a long time or in a complex environment.

[0004] Traditional radiation survey instruments often require the device to be placed on a table or other stable surface during data recording so that users can perform the recording operation. However, this method not only limits the user's range of movement, but may also lead to inaccurate data recording due to the movement or vibration of the device.

[0005] To address these issues, we propose a handheld radiation survey instrument that can be positioned at the operator's wrist, allowing one person to simultaneously complete radiation detection and data recording. Utility Model Content

[0006] The purpose of this invention is to solve the problems existing in the prior art by proposing a handheld radiation survey instrument.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A handheld radiation survey instrument includes: a radiation survey instrument, a detection end fixedly installed on the side wall of the radiation survey instrument, a display screen fixedly installed on one top end of the radiation survey instrument, multiple sets of equidistantly distributed buttons installed on the other top side of the radiation survey instrument, a bracket fixedly installed on the other side of the radiation survey instrument by bolts, a wearing mechanism installed on one side of the top of the bracket, the wearing mechanism being limited by a damping component, and the damping component being installed on one side of the bracket.

[0009] Preferably, the wearing mechanism includes a rotating shaft rotatably mounted on one side of the top of the bracket, a wrist strap fixedly mounted on the other end of the rotating shaft, protective plates fixedly mounted on both sides of the top of the wrist strap, and straps fixedly mounted on the top of the two sets of protective plates. The wrist strap corresponds to the wrist, and the two sets of protective plates are arc-shaped, which can position the device at the wrist.

[0010] Preferably, both sets of straps have snap fasteners sewn onto their sidewalls, and the two sets of snap fasteners correspond to each other, so that the two sets of straps can be positioned on the outside of the wrist.

[0011] Preferably, a handle is fixedly installed at the other end of the bracket, and an anti-slip rubber sleeve is adjusted and installed on the outside of the handle to allow for the movement and detection of the radiation survey instrument.

[0012] Preferably, the damping assembly includes a limiting hole opened in the middle of one side of the bracket, a limiting rod inserted into the limiting hole, a damping pad fixedly installed at one end of the limiting rod, and a spring sleeved on the outer wall of the limiting rod. The spring is fixedly installed on both sides of the damping pad and the side wall of the bracket, respectively. A handle is fixedly installed at the other end of the limiting rod. The cross-sectional area of ​​the handle is larger than the cross-sectional area inside the limiting hole, which can be used to position the radiation survey instrument.

[0013] Preferably, a frosted disc is fixedly installed at the bottom of the wrist strap, the rotating shaft is distributed in the center of the frosted disc, the surface of the frosted disc is provided with a frosted layer, and the side wall of the frosted disc corresponds to the damping pad to increase the friction of the damping pad.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention allows the wrist strap on the support to be attached to the bottom of the operator's wrist when recording information that the operator needs to detect. The straps on the two sets of protective plates are then wrapped around the operator's wrist. Since the side walls of the two sets of straps are equipped with snap fasteners, the two sets of snap fasteners can be used to stick together to position the wrist strap at the bottom of the wrist. This allows the radiation survey instrument to remain positioned at the operator's wrist while the operator is recording data, capturing different types of radiation in the surrounding environment and reducing patient fatigue.

[0016] A frosted disc is fixedly installed at the bottom of the wrist strap, with the side wall of the frosted disc corresponding to the damping pad. When the radiation survey meter is installed on the operator's wrist, the rotating shaft installed between the wrist strap and the support allows the radiation survey meter to detect radiation at different locations. At the same time, when the operator is recording data, the spring compresses the limiting rod in the limiting hole, causing the damping pad at one end of the compression rod to adhere to the side wall of the frosted disc, which can support the bottom of the wrist strap. This firmly supports the support at the bottom of the wrist strap, ensuring that the radiation survey meter is stably supported at one end of the support when the operator is recording data, avoiding continuous displacement and data changes. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a handheld radiation survey instrument proposed in this utility model.

[0018] Figure 2This is a partially enlarged structural diagram of point A of a handheld radiation survey instrument proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the strap closure structure of a handheld radiation survey instrument proposed in this utility model.

[0020] In the diagram: 1. Radiation survey instrument; 11. Detection end; 12. Bracket; 13. Handle rod; 2. Rotary shaft; 21. Wrist strap; 22. Protective plate; 23. Strap; 24. Attachment; 3. Limiting hole; 31. Limiting rod; 32. Damping pad; 33. Spring; 34. Handle; 35. Frosted disc. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-3 A handheld radiation surveying device includes: a radiation surveying device 1, a detection end 11 fixedly installed on the side wall of the radiation surveying device 1, a display screen fixedly installed on one top end of the radiation surveying device 1, multiple sets of equidistantly distributed buttons installed on the other top side of the radiation surveying device 1, a bracket 12 fixedly installed on the other side of the radiation surveying device 1 by bolts, a wearing mechanism installed on one side of the top of the bracket 12, the wearing mechanism being limited by a damping component, the damping component being installed on one side of the bracket 12, and the wearing mechanism including a rotating shaft 2 rotatably installed on one side of the top of the bracket 12, a wrist strap 21 fixedly installed on the other end of the rotating shaft 2, protective plates 22 fixedly installed on both sides of the top of the wrist strap 21, and the tops of the two sets of protective plates 22 are all... The fixed strap 23 and wrist brace 21 correspond to the wrist. Both sets of guard plates 22 are arc-shaped, which can position the device at the wrist. When the operator needs to record the information, the wrist brace 21 on the bracket 12 can be attached to the bottom of the operator's wrist. The straps 23 on the two sets of guard plates 22 can be picked up and wrapped around the operator's wrist. Since the side walls of the two sets of straps 23 are equipped with snap fasteners 24, the two sets of snap fasteners 24 can be attached to each other to position the wrist brace 21 at the bottom of the wrist. This allows the radiation survey instrument 1 to remain positioned at the operator's wrist while the operator is recording data, capturing different types of radiation in the surrounding environment and reducing patient fatigue.

[0023] Furthermore, the damping assembly includes a limiting hole 3 opened in the middle of one side of the bracket 12, a limiting rod 31 inserted into the limiting hole 3, a damping pad 32 fixedly installed at one end of the limiting rod 31, and a spring 33 sleeved on the outer wall of the limiting rod 31. The two sides of the spring 33 are fixedly installed to the damping pad 32 and the side wall of the bracket 12, respectively, which can position the radiation survey instrument 1. When the radiation survey instrument 1 is installed on the operator's wrist, it cooperates with the rotating shaft 2 installed between the wrist strap 21 and the bracket 12. The radiation survey instrument 1 can detect radiation at different locations. At the same time, when the operator is recording data, the spring 33 presses the limiting rod 31 in the limiting hole 3, so that the damping pad 32 at one end of the pressing rod is attached to the side wall of the sanding disc 35, which can support the bottom of the wrist strap 21 and firmly support the bracket 12 at the bottom of the wrist strap 21. This ensures that when the operator is recording data, the radiation survey instrument 1 is stably supported at one end of the bracket 12, avoiding continuous displacement and data changes.

[0024] Furthermore, a frosted disc 35 is fixedly installed at the bottom of the wrist strap 21, and the rotating shaft 2 is located at the center of the frosted disc 35. The surface of the frosted disc 35 is provided with a frosted layer, and the side wall of the frosted disc 35 corresponds to the damping pad 32, increasing the friction of the damping pad 32. When the damping pad 32 is attached to the frosted layer on the surface of the frosted disc 35, the friction of the damping pad 32 is greatly increased, so that the wrist strap 21 installed at the top of the rotating shaft 2 is supported by the damping pad 32, making it difficult to rotate the bracket 12.

[0025] Furthermore, a handle 13 is fixedly installed at the other end of the bracket 12. An anti-slip rubber sleeve is installed on the outside of the handle 13, which can be used to move and detect the radiation survey instrument 1. By holding the bracket 12 by gripping the handle 13, the radiation survey instrument 1 can be lifted. In conjunction with the detection end 11 installed at the front end of the radiation survey instrument 1, different types of radiation in the surrounding environment can be captured and displayed on the display screen of the radiation survey instrument 1.

[0026] Furthermore, both sets of straps 23 have snap fasteners 24 sewn onto their sidewalls. The two sets of snap fasteners 24 correspond to each other and can position the two sets of straps 23 on the outside of the wrist. When the straps 23 on the two sets of guard plates 22 are picked up and wrapped around the operator's wrist, the snap fasteners 24 installed on the sidewalls of both sets of straps 23 are stuck together and can position the wrist brace 21 at the bottom of the wrist.

[0027] Furthermore, a handle 34 is fixedly installed at the other end of the limiting rod 31. The cross-sectional area of ​​the handle 34 is larger than the cross-sectional area inside the limiting hole 3. When the operator needs to adjust the angle of the radiation survey instrument 1 at one end of the bracket 12, he can hold the handle 34 and pull it down to push the damping pad 32 at the top of the limiting rod 31 down, so that the damping pad 32 separates from the sanding disc 35, so that there is no support force for rotation, which makes it convenient for the operator to adjust the radiation survey instrument 1 on the bracket 12 at any angle.

[0028] In use, first hold the bracket 12 by gripping the handle 13 to lift the radiation survey meter 1. With the detection end 11 mounted on the front of the radiation survey meter 1, it can capture different types of radiation in the surrounding environment and display them on the screen. Simultaneously, when the operator needs to record information, the wrist strap 21 on the bracket 12 can be attached to the bottom of the operator's wrist. Then, the straps 23 on the two sets of protective plates 22 are wrapped around the operator's wrist. Since both sets of straps 23 have adhesive strips 24 on their sidewalls, the two sets of adhesive strips 24 are used to position the wrist strap 21 at the bottom of the wrist, allowing the radiation survey meter 1 to remain positioned at the operator's wrist while recording data, thus capturing different types of radiation in the surrounding environment. This reduces patient fatigue. A frosted disc 35 is fixedly installed at the bottom of the wrist brace 21, with the sidewall of the frosted disc 35 corresponding to the damping pad 32. When the radiation survey instrument 1 is mounted on the operator's wrist, the rotating shaft 2 installed between the wrist brace 21 and the support 12 allows the radiation survey instrument 1 to detect radiation at different locations. Simultaneously, when the operator is recording data, the spring 33 compresses the limiting rod 31 within the limiting hole 3, causing the damping pad 32 at one end of the compression rod to adhere to the sidewall of the frosted disc 35, thus supporting the bottom of the wrist brace 21 and firmly supporting the support 12 at the bottom of the wrist brace 21. This ensures that the radiation survey instrument 1 is stably supported at one end of the support 12 when the operator is recording data, preventing continuous shifts and data changes.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A handheld radiation survey instrument, characterized in that, include: A radiation survey instrument (1) is provided with a detection end (11) fixedly installed on the side wall of the radiation survey instrument (1). A display screen is fixedly installed on one end of the top of the radiation survey instrument (1). Multiple sets of equally spaced buttons are installed on the other side of the top of the radiation survey instrument (1). A bracket (12) is fixedly installed on the other side of the radiation survey instrument (1) by bolts. A wearing mechanism is installed on one side of the top of the bracket (12). The wearing mechanism is limited by a damping component. The damping component is installed on one side of the bracket (12).

2. The handheld radiation survey instrument according to claim 1, characterized in that, The wearing mechanism includes a rotating shaft (2) rotatably mounted on one side of the top of the bracket (12), a wrist strap (21) fixedly mounted on the other end of the rotating shaft (2), a protective plate (22) fixedly mounted on both sides of the top of the wrist strap (21), and straps (23) fixedly mounted on the top of the two sets of protective plates (22). The wrist strap (21) corresponds to the wrist, and the two sets of protective plates (22) are both arc-shaped.

3. A handheld radiation survey instrument according to claim 2, characterized in that, Both sets of straps (23) have sidewalls sewn with snap fasteners (24), and the two sets of snap fasteners (24) correspond to each other.

4. A handheld radiation survey instrument according to claim 1, characterized in that, A handle rod (13) is fixedly installed at the other end of the bracket (12), and an anti-slip rubber sleeve is installed on the outside of the handle rod (13).

5. A handheld radiation survey instrument according to claim 2, characterized in that, The damping assembly includes a limiting hole (3) opened in the middle of one side of the bracket (12), a limiting rod (31) inserted into the limiting hole (3), a damping pad (32) fixedly installed at one end of the limiting rod (31), and a spring (33) sleeved on the outer wall of the limiting rod (31). The two sides of the spring (33) are fixedly installed to the damping pad (32) and the side wall of the bracket (12), respectively. A handle (34) is fixedly installed at the other end of the limiting rod (31). The cross-sectional area of ​​the handle (34) is larger than the cross-sectional area inside the limiting hole (3).

6. A handheld radiation survey instrument according to claim 5, characterized in that, The wrist strap (21) has a frosted disc (35) fixedly installed at the bottom. The rotating shaft (2) is located at the center of the frosted disc (35). The surface of the frosted disc (35) is provided with a frosted layer. The side wall of the frosted disc (35) corresponds to the damping pad (32).

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