Portable radiation monitor

Abstract

The utility model belongs to the technical field of radiation monitors, and particularly relates to a portable radiation monitor which comprises a box body. A radiation monitor body is arranged at the center of the top of the box body, mounting plates are connected to the two sides of the radiation monitor body through bolts, clamping grooves are formed in the outer sides of the mounting plates, a first through groove is formed in the right side of the top of the box body, and a second through groove is formed in the bottom of the box body; partition plates are connected to the two sides of an inner cavity of the box body through bolts. Through the structural design of a rotating shaft, a gear, a rack plate, a fixed plate, a movable plate and a clamping block, when the radiation monitor body is used, the radiation monitor body is conveniently installed on the box body, a worker can conveniently use the radiation monitor body, and through the structural design of a threaded rod, a threaded block, a connecting block and an arc-shaped plate, the working efficiency is improved. The box body can be conveniently fixed on the arms of different workers, the radiation monitor body is prevented from falling off from the hands of the workers, and the radiation monitor body is convenient to carry.

Description

Technical Field

[0001] This utility model relates to the field of radiation monitoring instrument technology, specifically a portable radiation monitoring instrument. Background Technology

[0002] In our daily lives, all kinds of electrical appliances emit a certain amount of electromagnetic radiation. However, excessive electromagnetic radiation can damage the human body. Long-term exposure to excessive electromagnetic radiation can increase the risk of diseases such as leukemia and cancer. Electromagnetic radiation monitoring instruments are mainly used to measure the radiation from electrical appliances, high-voltage lines, base stations, etc. in daily life. They can effectively help people stay away from radiation sources and avoid the harm of radiation, thus ensuring the safety of personnel.

[0003] However, existing radiation monitoring instruments are often operated by hand, which not only takes up hand space but is also prone to being dropped, making them inconvenient for staff to carry. Therefore, a portable radiation monitoring instrument is proposed to address the above problems. Utility Model Content

[0004] The technical problem to be solved by this utility model is that in the existing technology, radiation monitoring instruments are often operated by hand, which not only takes up hand space, but is also easy to drop, making it inconvenient for staff to carry. Therefore, we propose a portable radiation monitoring instrument.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a portable radiation monitoring instrument, including a housing; a radiation monitoring instrument body is provided at the center of the top of the housing, and mounting plates are bolted to both sides of the radiation monitoring instrument body. A slot is opened on the outer side of the mounting plate. A first through slot is opened on the right side of the top of the housing, and a second through slot is opened at the bottom of the housing. A partition is bolted to both sides of the inner cavity of the housing. A clamping component is provided on the top of the partition, and a portable component is provided on the bottom of the partition.

[0006] Preferably, the clamping assembly includes a rotating shaft, a gear, a rack plate, a fixed plate, a movable plate, and a locking block. The fixed plate is bolted to the left side of the top of the housing. The rotating shaft is rotatably connected to the top of the front and back of the housing via bearings. The rotating shaft is keyed to the surface of the rotating shaft. The top of the gear meshes with the rack plate. The movable block is bolted to the top of the rack plate. The top of the movable block passes through the first through slot and is bolted to the movable plate. Locking blocks are bolted to the left side of the movable plate and the right side of the fixed plate. The opposing sides of the locking blocks engage with the inner cavity of the locking slot.

[0007] Preferably, the portable component includes a threaded rod, a threaded block, a connecting block, and an arc-shaped plate. The bottom of both sides of the box is rotatably connected to the threaded rod via bearings. The threaded rod is threaded to the threaded block via both the positive and negative threads. The bottom of the threaded block is bolted to the connecting block. The bottom of the connecting block passes through a second through slot and is bolted to the arc-shaped plate.

[0008] Preferably, the top of the partition is provided with a first sliding groove, and a first slider is slidably connected to the inner cavity of the first sliding groove. The top of the first slider is bolted to the bottom of the rack plate.

[0009] Preferably, the bottom of the partition is provided with a second sliding groove, and the inner cavity of the second sliding groove is slidably connected with two second sliders, the bottom of the second sliders being bolted to the top of the threaded block.

[0010] Preferably, a handle is bolted to the front of the rotating shaft, a locking hole is provided at the top of the handle, and a locking rod is locked in the inner cavity of the locking hole. A fixing block is bolted to the front of the housing, the top of the locking rod passes through the fixing block and is bolted to a pull block, a spring is sleeved on the surface of the locking rod, and the top of the spring is fixedly connected to the bottom of the pull block. The top of the fixing block is fixedly connected to the bottom of the spring.

[0011] The beneficial effects of this utility model are:

[0012] 1. The present invention, through the structural design of rotating shaft, gear, rack plate, fixed plate, moving plate and locking block, facilitates the installation of the radiation monitoring instrument body on the housing when it is in use, making it convenient for staff to use;

[0013] 2. This utility model, through the structural design of threaded rod, threaded block, connecting block and arc plate, makes it easy to fix the box on the arms of different workers, prevents the radiation monitoring instrument from falling from the workers' hands, and makes it easy to carry the radiation monitoring instrument. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a bottom sectional view of the box structure of this utility model;

[0017] Figure 3 This is a top sectional view of the box structure of this utility model;

[0018] Figure 4 This is a front view of the radiation monitoring instrument body and mounting plate structure of this utility model;

[0019] Figure 5 For the present utility model Figure 1 Enlarged view of the structure at point A shown.

[0020] In the diagram: 1. Housing; 2. Radiation monitor body; 3. Mounting plate; 4. Partition plate; 5. Clamping assembly; 51. Rotating shaft; 52. Gear; 53. Rack plate; 54. Fixing plate; 55. Moving plate; 56. Locking block; 6. Portable assembly; 61. Threaded rod; 62. Threaded block; 63. Connecting block; 64. Arc plate; 7. First slide groove; 8. First slider; 9. Second slide groove; 10. Second slider; 11. Handle; 12. Locking rod; 13. Fixing block. 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. 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 scope of protection of the present utility model.

[0022] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0023] This application discloses a portable radiation monitoring instrument. (Refer to...) Figure 1 and Figure 4 A portable radiation monitor includes a housing 1; a radiation monitor body 2 is disposed at the center of the top of the housing 1, and mounting plates 3 are bolted to both sides of the radiation monitor body 2. The mounting plates 3 have slots on their outer sides. A first through slot is disposed on the right side of the top of the housing 1, and a second through slot is disposed on the bottom of the housing 1. Partitions 4 are bolted to both sides of the inner cavity of the housing 1. A clamping component 5 is disposed on the top of the partition 4, and a portable component 6 is disposed on the bottom of the partition 4.

[0024] Reference Figure 2 and Figure 3The clamping assembly 5 includes a rotating shaft 51, a gear 52, a rack plate 53, a fixed plate 54, a movable plate 55, and a locking block 56. The fixed plate 54 is bolted to the left side of the top of the housing 1. The rotating shaft 51 is rotatably connected to the top of the front and back of the housing 1 via bearings. The gear 52 is keyed to the surface of the rotating shaft 51. The top of the gear 52 meshes with the rack plate 53. The movable block is bolted to the top of the rack plate 53, and the top of the movable block passes through the first through slot and is bolted to the movable plate 55. The locking block 56 is bolted to the left side of the movable plate 55 and the right side of the fixed plate 54. The opposite side of the locking block 56 engages with the inner cavity of the locking slot. When the radiation monitor body 2 is in use, it is convenient to install the radiation monitor body 2 on the housing 1, making it convenient for staff to use.

[0025] Reference Figure 2 and Figure 3 The portable component 6 includes a threaded rod 61, a threaded block 62, a connecting block 63, and an arc-shaped plate 64. The bottom of both sides of the housing 1 are rotatably connected to the threaded rod 61 via bearings. The threaded rod 61 is threaded to the threaded block 62 via both the positive and negative threads. The bottom of the threaded block 62 is bolted to the connecting block 63. The bottom of the connecting block 63 passes through the second through groove and is bolted to the arc-shaped plate 64. This allows the housing 1 to be easily fixed on the arms of different workers, preventing the radiation monitor body 2 from falling from the workers' hands and making it easy to carry the radiation monitor body 2.

[0026] Reference Figure 3 The top of the partition 4 is provided with a first sliding groove 7, and the inner cavity of the first sliding groove 7 is slidably connected to a first slider 8. The top of the first slider 8 is bolted to the bottom of the rack plate 53; the rack plate 53 is limited and assisted in moving, thereby improving the stability of the rack plate 53.

[0027] Reference Figure 2 The bottom of the partition 4 is provided with a second sliding groove 9. The inner cavity of the second sliding groove 9 is slidably connected with two second sliders 10. The bottom of the second sliders 10 is bolted to the top of the threaded block 62. The threaded block 62 is limited and assisted in moving, so as to prevent the threaded block 62 from rotating with the threaded rod 61.

[0028] Reference Figure 1 and Figure 5A handle 11 is bolted to the front of the rotating shaft 51. A locking hole is provided at the top of the handle 11, and a locking rod 12 is locked in the inner cavity of the locking hole. A fixing block 13 is bolted to the front of the housing 1. The top of the locking rod 12 passes through the fixing block 13 and is bolted to a pull block. A spring is sleeved on the surface of the locking rod 12, and the top of the spring is fixedly connected to the bottom of the pull block. The top of the fixing block 13 is fixedly connected to the bottom of the spring. The handle 11 is fixed to prevent the rotating shaft 51 from rotating during use, which would cause the moving plate 55 to move to the right and prevent the radiation monitor body 2 from falling.

[0029] Working principle: In use, place the radiation monitor body 2 on the housing 1, and engage the slot of the left mounting plate 3 with the locking block 56 on the fixing plate 54. Then, the operator moves the pull block upward, stretching the spring. The pull block drives the locking rod 12 upward. Then, the operator rotates the handle 11, which drives the rotating shaft 51 to rotate, thereby driving the gear 52 to rotate. At this time, the gear 52 drives the rack plate 53 to move to the left. The rack plate 53 drives the moving plate 55 to move to the left through the moving block. The locking block 56 on the moving plate 55 is inserted into the slot of the right mounting plate 3. Then, the locking rod 12 is inserted into the locking hole to fix the handle 11. After completing the installation of the radiation monitor body 2, the operator rotates the threaded rod 61. The threaded rod 61 drives the threaded block 62 to move in opposite directions. The threaded block 62 drives the connecting block 63 to move in opposite directions. The connecting block 63 drives the arc plate 64 to move in opposite directions, fixing the housing 1 on the operator's arm for easy carrying of the radiation monitor body 2.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A portable radiation monitoring instrument, characterized in that: The device includes a housing (1); a radiation monitoring instrument body (2) is provided at the center of the top of the housing (1), and mounting plates (3) are bolted to both sides of the radiation monitoring instrument body (2). The mounting plates (3) have slots on their outer sides. A first through slot is provided on the right side of the top of the housing (1), and a second through slot is provided at the bottom of the housing (1). Partitions (4) are bolted to both sides of the inner cavity of the housing (1). A clamping assembly (5) is provided on the top of the partition (4), and a portable assembly (6) is provided on the bottom of the partition (4).

2. The portable radiation monitoring instrument according to claim 1, characterized in that: The clamping assembly (5) includes a rotating shaft (51), a gear (52), a rack plate (53), a fixed plate (54), a moving plate (55), and a locking block (56). The fixed plate (54) is bolted to the left side of the top of the housing (1). The rotating shaft (51) is rotatably connected to the top of the front and back of the housing (1) via bearings. The gear (52) is keyed to the surface of the rotating shaft (51). The rack plate (53) is meshed with the top of the gear (52). The moving block is bolted to the top of the rack plate (53), and the top of the moving block passes through the first through slot and is bolted to the moving plate (55). The locking block (56) is bolted to the left side of the moving plate (55) and the right side of the fixed plate (54). The opposite side of the locking block (56) engages with the inner cavity of the slot.

3. A portable radiation monitoring instrument according to claim 1, characterized in that: The portable component (6) includes a threaded rod (61), a threaded block (62), a connecting block (63), and an arc plate (64). The bottom of both sides of the box (1) are rotatably connected to the threaded rod (61) via bearings. The threaded rod (61) is threaded to the threaded block (62) via both the positive and negative threads. The bottom of the threaded block (62) is bolted to the connecting block (63). The bottom of the connecting block (63) passes through the second through slot and is bolted to the arc plate (64).

4. A portable radiation monitoring instrument according to claim 2, characterized in that: The top of the partition (4) is provided with a first sliding groove (7), and the inner cavity of the first sliding groove (7) is slidably connected to a first slider (8). The top of the first slider (8) is bolted to the bottom of the rack plate (53).

5. A portable radiation monitoring instrument according to claim 3, characterized in that: The bottom of the partition (4) is provided with a second slide groove (9), and the inner cavity of the second slide groove (9) is slidably connected with two second sliders (10). The bottom of the second sliders (10) is bolted to the top of the threaded block (62).

6. A portable radiation monitoring instrument according to claim 2, characterized in that: The rotating shaft (51) is bolted to a handle (11), the top of the handle (11) is provided with a locking hole, and the inner cavity of the locking hole is fitted with a locking rod (12). The front of the box (1) is bolted to a fixing block (13), the top of the locking rod (12) passes through the fixing block (13) and is bolted to a pull block, the surface of the locking rod (12) is fitted with a spring, and the top of the spring is fixedly connected to the bottom of the pull block, and the top of the fixing block (13) is fixedly connected to the bottom of the spring.

Images