Frequency-selecting electromagnetic radiation monitor

Abstract

The utility model provides a frequency-selecting electromagnetic radiation monitor, and relates to the technical field of monitors. Comprising an instrument body, the top of the instrument body is fixedly connected with a threaded clamping frame, the inner wall of the threaded clamping frame is in threaded connection with a threaded clamping rod, and the top end of the threaded clamping rod is fixedly connected with a probe; an auxiliary supporting structure is arranged on one side of the instrument body and comprises a limiting ring, the limiting ring is arranged on the outer surface of the probe in a sleeving mode, and a connecting block is fixedly connected to the outer surface of the limiting ring. When the probe is bent, a rectangular connecting plate and an auxiliary plate can be driven to move, then a connecting round rod and a connecting block can be driven to move, the connecting block can drive a limiting ring to move, auxiliary supporting and force bearing can be conducted on the probe, and then the situation that the probe is bent or the joint of the probe and an instrument body is broken is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of radiation monitoring instruments, specifically a frequency-selective electromagnetic radiation monitoring instrument. Background Technology

[0002] A frequency-selective electromagnetic radiation monitor is a device that can select a specific frequency range for monitoring electromagnetic radiation. It typically has high measurement accuracy and flexibility and can cope with various complex electromagnetic environments.

[0003] In practical applications, existing frequency-selective electromagnetic radiation monitoring instruments have relatively complete structures and functions, which can meet basic usage requirements. However, the following problems still exist:

[0004] In actual use, the probe is rod-shaped and relatively long. If it encounters an external force during use, it will be subjected to stress, which will cause deformation, damage or even breakage at the connection between the probe and the instrument body. This will affect the use of both the probe and the instrument body. At the same time, the excessive length of the probe will make the connection between the probe and the instrument body prone to deformation under the action of gravity over a long period of time, thus affecting the actual service life.

[0005] Therefore, this utility model provides a frequency-selective electromagnetic radiation monitoring instrument. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a frequency-selective electromagnetic radiation monitoring instrument.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a frequency-selective electromagnetic radiation monitoring instrument, comprising an instrument body, a threaded frame fixedly connected to the top of the instrument body, a threaded rod threadedly connected to the inner wall of the threaded frame, and a probe fixedly connected to the top of the threaded rod; an auxiliary support structure is provided on one side of the instrument body, the auxiliary support structure including a limiting ring, the limiting ring being sleeved on the outer surface of the probe, and a connecting block fixedly connected to the outer surface of the limiting ring; auxiliary protective structures are provided on both sides of the instrument body, the auxiliary protective structures including rubber strips, and a plurality of rubber protrusions fixedly connected to the outer surface of the rubber strips.

[0008] In a preferred embodiment, a rectangular groove is provided on one side of the instrument body, a rectangular slider is slidably connected to the inner wall of the rectangular groove, a rectangular connecting plate is fixedly connected to one side of the rectangular slider, a first rectangular block is fixedly connected to one side of the outer surface of the rectangular connecting plate, a first locking hole is provided on the inner wall of the first rectangular block, a second locking hole is provided on the inner wall of the rectangular groove, a locking rod is inserted into the inner wall of the first locking hole and the second locking hole, a rectangular protrusion is fixedly connected to the outer surface of the locking rod, an operating round block is fixedly connected to the top of the outer surface of the locking rod, an auxiliary plate is fixedly connected to the other side of the rectangular slider, a connecting round rod is fixedly connected to one side of the outer surface of the auxiliary plate, and one end of the connecting round rod is fixedly connected to one side of the outer surface of the connecting block.

[0009] The technical effect of adopting the above-mentioned further solution is that, under the action of the rectangular slider, the auxiliary plate and the connecting rod can be driven to move along the rectangular groove, thereby enabling the connecting rod to drive the limiting ring to move, and thus enabling the limiting ring to cooperate with the connecting rod to provide auxiliary support for the probe, thereby preventing the threaded frame and threaded rod from deforming, being damaged or broken when the probe is subjected to external force.

[0010] In a preferred embodiment, an auxiliary protrusion is fixedly connected to the top of the outer surface of the auxiliary plate.

[0011] The technical effect of adopting the above-mentioned further solution is that the auxiliary bump can easily push the auxiliary plate and thus drive the rectangular slider to slide. The auxiliary bump mainly plays the role of increasing friction and thus preventing slippage.

[0012] In a preferred embodiment, storage slots are provided on both sides of the instrument body. A rotating rod is rotatably connected to the inner wall of the storage slot. A rotating block is fixedly connected to the outer surface of the rotating rod. An elastic band is fixedly connected to the outer surface of the rotating block. One side of the outer surface of the elastic band is fixedly connected to the outer surface of the rubber band.

[0013] The technical effect of adopting the above-mentioned further solution is that when the rubber belt drives the elastic belt to change position under the action of the rotating rod and the rotating block, the motion state can be adapted under the action of the rotating block and other components. In this way, when the rubber belt is inserted into the storage groove, it can prevent slipping, and fingers can be passed between the rubber belt and the instrument body to limit the hand.

[0014] This invention provides a frequency-selective electromagnetic radiation monitoring instrument. It has the following beneficial effects:

[0015] By setting up an auxiliary support structure, the rectangular slider and rectangular groove can drive the rectangular connecting plate and auxiliary plate to move, which in turn can drive the connecting rod and connecting block to move. This allows the connecting block to drive the limiting ring to move, thus providing auxiliary support and bearing force for the probe, preventing the probe from bending or breaking at the connection with the instrument body. By setting up an auxiliary protective structure, the friction when holding the instrument body can be increased by the rubber band, making the grip more stable. With the action of the elastic band, in conjunction with the rotating block and other components, the fingers can pass between the rubber band and the instrument body, thus limiting the fingers. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of a frequency-selective electromagnetic radiation monitoring instrument provided by this utility model;

[0017] Figure 2 A schematic diagram of the auxiliary plate structure of a frequency-selective electromagnetic radiation monitoring instrument provided by this utility model;

[0018] Figure 3 A schematic diagram of the structure of the instrument body of a frequency-selective electromagnetic radiation monitoring instrument provided by this utility model;

[0019] Figure 4 This utility model provides a frequency-selective electromagnetic radiation monitoring instrument. Figure 3 Enlarged view of the structure at point A in the middle.

[0020] Legend:

[0021] 1. Instrument body; 2. Threaded clamp frame; 3. Threaded clamp rod; 4. Probe;

[0022] 5. Auxiliary support structure; 51. Rectangular slide groove; 52. Rectangular slider; 53. Rectangular connecting plate; 54. First rectangular block; 55. First locking hole; 56. Second locking hole; 57. Locking rod; 58. Operating circular block; 59. Rectangular protrusion; 510. Auxiliary plate; 511. Auxiliary protrusion; 512. Connecting circular rod; 513. Connecting block; 514. Limiting ring;

[0023] 6. Auxiliary protective structure; 61. Storage slot; 62. Rotating rod; 63. Rotating block; 64. Elastic band; 65. Rubber band; 66. Rubber protrusion. Detailed Implementation

[0024] 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.

[0025] like Figures 1-4 As shown, this embodiment provides a technical solution: a frequency-selective electromagnetic radiation monitoring instrument, including an instrument body 1. A threaded frame 2 is fixedly connected to the top of the instrument body 1, and a threaded rod 3 is threadedly connected to the inner wall of the threaded frame 2. A probe 4 is fixedly connected to the top of the threaded rod 3. The probe 4 is a long rod-shaped head device, and the probe 4 is existing technology. An auxiliary support structure 5 is provided on one side of the instrument body 1. By providing the auxiliary support structure 5, under the action of the rectangular slider 52 and the rectangular slide groove 51, the rectangular connecting plate 53 and the auxiliary plate 510 can be driven to move, which in turn can drive the connecting rod 512 and the connecting block 513 to move, so that the connecting block 513 can drive the limiting ring 514 to move, thereby providing auxiliary support and bearing force for the probe 4. To prevent the probe 4 from bending or breaking at the connection point with the instrument body 1, the auxiliary support structure 5 includes a limiting ring 514, which is sleeved on the outer surface of the probe 4. A connecting block 513 is fixedly connected to the outer surface of the limiting ring 514. Auxiliary protective structures 6 are provided on both sides of the instrument body 1. The auxiliary protective structure 6 includes a rubber band 65, and several rubber protrusions 66 are fixedly connected to the outer surface of the rubber band 65. By setting the auxiliary protective structure 6, the friction when holding the instrument body 1 can be increased under the action of the rubber band 65, thereby making the grip more stable. Under the action of the elastic band 64, in conjunction with the rotating block 63 and other components, the fingers can pass between the rubber band 65 and the instrument body 1, thereby limiting the fingers.

[0026] Going a step further, such as Figure 2As shown: A rectangular slide groove 51 is provided on one side of the instrument body 1. A rectangular slider 52 is slidably connected to the inner wall of the rectangular slide groove 51. The sliding connection between the rectangular slider 52 and the rectangular slide groove 51 is a "T-block" and a "T-slot". The T-block and T-slot are not shown in the attached drawing. A rectangular connecting plate 53 is fixedly connected to one side of the rectangular slider 52. A first rectangular block 54 is fixedly connected to one side of the outer surface of the rectangular connecting plate 53. A first locking hole 55 is provided on the inner wall of the first rectangular block 54. A second locking hole 56 is provided on the inner wall of the rectangular slide groove 51. There are two second locking holes 56, so that the rectangular slider 52 can be fixed when it moves to the highest and lowest positions respectively. A locking rod 57 is inserted into the inner wall of the first locking hole 55 and the second locking hole 56. The outer surface of the locking rod 57 is fixed. A rectangular protrusion 59 is connected to the top of the outer surface of the locking rod 57, and an operating round block 58 is fixedly connected to the top of the outer surface of the rectangular slider 52. An auxiliary plate 510 is fixedly connected to the other side of the rectangular slider 52. A connecting round rod 512 is fixedly connected to one side of the outer surface of the auxiliary plate 510. One end of the connecting round rod 512 is fixedly connected to one side of the outer surface of the connecting block 513. Under the action of the rectangular slider 52, the auxiliary plate 510 and the connecting round rod 512 can move along the rectangular slide groove 51, so that the connecting round rod 512 can drive the limiting ring 514 to move. This allows the limiting ring 514 to cooperate with the connecting round rod 512 to provide auxiliary support for the probe 4, thereby preventing the threaded frame 2 and the threaded rod 3 from deforming, being damaged, or breaking when the probe 4 is subjected to external force.

[0027] The above solutions also have the problem that the auxiliary board 510 is prone to slippage during operation, such as... Figure 2 As shown: In this solution, an auxiliary protrusion 511 is fixedly connected to the top of the outer surface of the auxiliary plate 510. The auxiliary protrusion 511 can easily push the auxiliary plate 510 and thus drive the rectangular slider 52 to slide. The auxiliary protrusion 511 mainly plays the role of increasing friction and thus preventing slippage.

[0028] The above solutions also have the problem that the hand can easily slip out when holding the instrument body 1, such as... Figure 3 and Figure 4 As shown, storage slots 61 are provided on both sides of the instrument body 1. A rotating rod 62 is rotatably connected to the inner wall of the storage slot 61. A rotating block 63 is fixedly connected to the outer surface of the rotating rod 62. An elastic band 64 is fixedly connected to the outer surface of the rotating block 63. One side of the outer surface of the elastic band 64 is fixedly connected to the outer surface of the rubber band 65. Under the action of the rotating rod 62 and the rotating block 63, when the rubber band 65 drives the elastic band 64 to change position, the motion state can be adapted under the action of the rotating block 63 and other components. Thus, when the rubber band 65 is inserted into the storage slot 61, it can prevent slippage. It can also allow fingers to pass between the rubber band 65 and the instrument body 1, thereby limiting the hand.

[0029] Working principle:

[0030] like Figure 1-4 As shown:

[0031] In use: Push the auxiliary plate 510 so that the rectangular slider 52 can slide on the inner wall of the rectangular groove 51. At this time, it can drive the connecting rod 512 and the connecting block 513 to move, which in turn can drive the limiting ring 514 to move, so that the limiting ring 514 can provide auxiliary support for the probe 4.

[0032] Once the movement reaches the appropriate position, the locking rod 57 is engaged and fixed with the first locking hole 55 and the second locking hole 56, thereby enabling auxiliary engagement and fixation of components such as the rectangular slider 52 and the limiting ring 514.

[0033] After the rubber band 65 is engaged with the storage slot 61, the rubber band 65 can be gripped to prevent slipping. At the same time, fingers can be inserted between the rubber band 65 and the instrument body 1. This will cause the elastic band 64 to deform, which in turn will cause the rotating block 63 and the rotating rod 62 to rotate.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A frequency-selective electromagnetic radiation monitoring instrument, comprising an instrument body (1), characterized in that, The top of the instrument body (1) is fixedly connected to a threaded frame (2), the inner wall of the threaded frame (2) is threadedly connected to a threaded rod (3), and the top of the threaded rod (3) is fixedly connected to a probe (4). An auxiliary support structure (5) is provided on one side of the instrument body (1). The auxiliary support structure (5) includes a limiting ring (514). The limiting ring (514) is sleeved on the outer surface of the probe (4). A connecting block (513) is fixedly connected to the outer surface of the limiting ring (514). The instrument body (1) is provided with auxiliary protective structures (6) on both sides. The auxiliary protective structures (6) include rubber strips (65) and a number of rubber protrusions (66) are fixedly connected to the outer surface of the rubber strips (65).

2. The frequency-selective electromagnetic radiation monitoring instrument according to claim 1, characterized in that: A rectangular slide groove (51) is provided on one side of the instrument body (1), and a rectangular slider (52) is slidably connected to the inner wall of the rectangular slide groove (51). A rectangular connecting plate (53) is fixedly connected to one side of the rectangular slider (52).

3. The frequency-selective electromagnetic radiation monitoring instrument according to claim 2, characterized in that: A first rectangular block (54) is fixedly connected to one side of the outer surface of the rectangular connecting plate (53). A first locking hole (55) is provided on the inner wall of the first rectangular block (54), and a second locking hole (56) is provided on the inner wall of the rectangular sliding groove (51).

4. The frequency-selective electromagnetic radiation monitoring instrument according to claim 3, characterized in that: A locking rod (57) is inserted into the inner wall of the first locking hole (55) and the second locking hole (56). A rectangular protrusion (59) is fixedly connected to the outer surface of the locking rod (57), and an operating round block (58) is fixedly connected to the top of the outer surface of the locking rod (57).

5. The frequency-selective electromagnetic radiation monitoring instrument according to claim 2, characterized in that: An auxiliary plate (510) is fixedly connected to the other side of the rectangular slider (52). An auxiliary protrusion (511) is fixedly connected to the top of the outer surface of the auxiliary plate (510). A connecting rod (512) is fixedly connected to one side of the outer surface of the auxiliary plate (510). One end of the connecting rod (512) is fixedly connected to one side of the outer surface of the connecting block (513).

6. The frequency-selective electromagnetic radiation monitoring instrument according to claim 1, characterized in that: The instrument body (1) has storage slots (61) on both sides. A rotating rod (62) is rotatably connected to the inner wall of the storage slot (61), and a rotating block (63) is fixedly connected to the outer surface of the rotating rod (62).

7. The frequency-selective electromagnetic radiation monitoring instrument according to claim 6, characterized in that: An elastic band (64) is fixedly connected to the outer surface of the rotating block (63), and one side of the outer surface of the elastic band (64) is fixedly connected to the outer surface of the rubber band (65).

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