CN214097801U

CN214097801U - Portable radiation survey meter

Info

Publication number: CN214097801U
Application number: CN202023162719.5U
Authority: CN
Inventors: 赵雪涛
Original assignee: Beijing Baolongte Equipment Testing Co ltd
Current assignee: Beijing Baolongte Equipment Testing Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-31
Anticipated expiration: 2030-12-23

Abstract

The application relates to the field of radiation monitoring equipment, in particular to a portable radiation patrol instrument, which comprises a host and a fixing mechanism, wherein the fixing mechanism is used for fixing the host on an arm of an operator, and comprises a fixing component and a clamping component, the fixing component is used for fixing the host and the fixing component; this design helps improving operating personnel hand space utilization and simultaneously, has reached the effect that carries out the radiation fast and patrols survey appearance user state and switch.

Description

Portable radiation survey meter

Technical Field

The application relates to the field of radiation monitoring equipment, in particular to a portable radiation patrol instrument.

Background

The radiation inspection instrument is a special instrument for monitoring the radiation dosage of radioactive workplaces, and the equipment is widely applied to the fields of metallurgy, petroleum, chemical engineering, industrial flaw detection and the like.

As shown in figure 1, for the radiation survey meter of the prior art, including host computer 1, host computer 1 one side is provided with screen 11 and button 12, and in the course of the work, this radiation survey meter is patrolled to operating personnel handheld, and host computer 1 can monitor and analyze the radiation in the environment this moment to show through screen 11.

In view of the above-mentioned related art, the applicant believes that holding the radiation patrol instrument in the hand takes up hand space when the operator needs to use both hands for other work operations; and accomodate the radiation and patrol the survey appearance in the pocket, take out from the pocket when using again, then it is comparatively loaded down with trivial details, increased the radiation and patrolled the time that the survey appearance switches from idle state to operating condition.

SUMMERY OF THE UTILITY MODEL

In order to help improving operating personnel hand space utilization, carry out the switching that the appearance user state was patrolled in the radiation fast, this application provides a portable radiation and patrols and surveys appearance.

The application provides a portable radiation patrols and surveys appearance adopts following technical scheme:

the utility model provides a portable radiation patrols and surveys appearance, includes the host computer and is used for fixing the fixed establishment on the operating personnel arm with the host computer, fixed establishment is including being used for with the fixed subassembly of arm looks fixed to and be used for the clamping component who fixes host computer and fixed subassembly looks fixed.

By adopting the technical scheme, an operator can fix the host on the arm through the fixing mechanism, at the moment, the operator can vacate two hands to do other work operations, and the radiation patrol instrument is in an idle storage state; when the operator needs to monitor again, the operator can directly operate the host computer on the arm, and the radiation patrol instrument is in a working state; therefore, the design is favorable for improving the utilization rate of hand space of an operator and achieving the effect of switching the use state of the radiation survey meter quickly.

Optionally, the fixing assembly comprises a fixing plate and a fixing band, the fixing band is made of elastic materials, two ends of the fixing band are connected with the fixing plate, the arm of an operator penetrates through a space surrounded by the fixing band and the fixing plate, and the fixing band is in a stretching state at the moment.

By adopting the technical scheme, the elastic fixing band is beneficial to operators to conveniently wear and take off the radiation survey meter; in addition, when operating personnel wore the host computer on the arm, the fixed band of tensile state helps reducing the rotation of fixed plate and host computer for the arm, and then has promoted the stability of wearing of host computer.

Optionally, one surface of the fixing plate, which faces the arm, is provided with a groove, the groove surface of the groove is an arc surface, and the concave surface of the arc surface is attached to the arm.

Through adopting above-mentioned technical scheme, offering of recess helps the face of fixed plate to agree with operating personnel's arm more, accords with human physiology, and this not only helps increasing operating personnel's the comfort level of wearing, has increased the tight degree of being connected of fixed plate and operating personnel arm simultaneously.

Optionally, the clamping assembly comprises two supporting plates and a clamping plate, the two supporting plates are opposite to each other, and both the two supporting plates are fixedly connected with the fixing plate; the clamping plate is arranged between the two supporting plates, a gasket made of elastic materials is arranged between the clamping plate and one supporting plate, and two sides of the gasket are fixedly connected with the clamping plate and the supporting plates respectively; the supporting plate on one side of the clamping plate back to the gasket and the plate surface of the clamping plate are abutted against the side wall of the host together, and the gasket is in a compressed state at the moment.

By adopting the technical scheme, when the radiation monitor is in a wearing state, the design of the clamping assembly is beneficial to clamping the main machine on the fixing plate; in addition, the detachable connection of the clamping assembly and the host machine is beneficial to the convenience of operators to detach the host machine for maintenance, battery replacement and the like.

Optionally, the upper surface of the clamping plate is gradually inclined downwards in a direction away from the gasket; the upper surface of the supporting plate on the side of the clamping plate back to the gasket is also obliquely arranged, and the upper surface of the supporting plate is gradually inclined downwards along the direction close to the clamping plate.

By adopting the technical scheme, when an operator installs the main machine and the clamping assembly, the main machine is more easily squeezed between the clamping plate and the supporting plate by the aid of the design.

Optionally, the upper surfaces of the supporting plate and the clamping plate are both provided with a taking and placing groove, and two ends of the taking and placing groove horizontally penetrate through the supporting plate and the clamping plate.

Through adopting above-mentioned technical scheme, get the design in putting the groove and provide the space of getting the machine of putting for operating personnel's finger, and then help operating personnel's more convenient pinch and get the machine of putting.

Optionally, a limiting plate is arranged between the inner walls, opposite to each other, of the two supporting plates, the two limiting plates are arranged, two ends of each limiting plate are fixedly connected with the inner walls, opposite to each other, of the supporting plates respectively, and the host is located between the two limiting plates.

Through adopting above-mentioned technical scheme, when the host computer was in the state of wearing, the limiting plate can further inject the position of host computer, and then reduces the host computer and wears dropping of in-process.

Optionally, a height limiting plate is fixedly connected to the upper surface of the supporting plate close to the gasket, and the lower surface of the height limiting plate abuts against the highest point of the upper surface of the clamping plate.

Through adopting above-mentioned technical scheme, when the in-process of operating personnel taking out the host computer, the host computer lateral wall can produce the friction with pinch-off blades lateral wall, and the limit for height board helps reducing the displacement of pinch-off blades along self face direction, and then helps reducing the vertical pulling to the gasket, helps increasing the stability of gasket joint support board and pinch-off blades, reduces droing of gasket.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the host and the fixing mechanism, the use state switching effect of the radiation survey meter is realized quickly while the hand space utilization rate of operators is improved;

2. by arranging the fixing component, the effect of facilitating an operator to conveniently wear and take off the radiation survey meter is achieved;

3. through setting up clamping assembly, reached and helped operating personnel convenient pull down the host computer and maintain the maintenance and change the effect of battery.

Drawings

Fig. 1 is a schematic diagram of a host in the related art.

Fig. 2 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 3 is a schematic view intended to reveal a fixing assembly.

Fig. 4 is an exploded view intended to reveal a hold-down assembly.

Description of reference numerals: 1. a host; 11. a screen; 12. a button; 2. a fixing mechanism; 3. a fixing assembly; 31. a fixing plate; 311. hanging a ring; 312. a groove; 32. fixing belts; 321. hooking; 4. a clamping assembly; 41. a support plate; 411. a gasket; 412. a height limiting plate; 42. a clamping plate; 5. a limiting plate; 6. and (5) taking and placing the groove.

Detailed Description

The present application is described in further detail below with reference to figures 2-4.

The embodiment of the application discloses portable radiation patrols survey appearance.

Referring to fig. 2, a portable radiation patrol instrument comprises a host 1 and a fixing mechanism 2 for fixing the host 1 on an arm of an operator; one side of the host 1 is provided with a screen 11 and a button 12, and when the host 1 is fixed on an arm, the screen 11 and the button 12 are positioned on the side of the host 1 opposite to the arm; in the working process, an operator fixes the host 1 on the arm through the fixing mechanism 2, and at the moment, the operator can vacate two hands to do other working operations; when the radiation survey meter needs to be used, an operator lifts the arm, clicks the button 12 to operate the host 1, and observes parameters through the screen 11.

Referring to fig. 2 and 3, the fixing mechanism 2 includes a fixing member 3 for fixing with the arm, and a clamping member 4 for fixing the main body 1 with the fixing member 3; the fixing component 3 comprises a fixing plate 31 and a fixing belt 32, wherein a groove 312 is formed in one surface of the fixing plate 31 facing the arm, the groove surface of the groove 312 is an arc-shaped surface, and the concave surface of the arc-shaped surface is attached to the arm; the fixing strap 32 is made of elastic material, in this embodiment, the fixing strap 32 is made of terylene; one end of the fixing strap 32 is fixedly connected to the fixing plate 31, and the connecting position of the fixing strap 32 and the fixing plate 31 is located on the surface of the fixing plate 31 with the groove 312.

Referring to fig. 2 and 3, a hook 321 is fixedly connected to an end of the fixing strap 32 away from the fixing plate 31, a hanging ring 311 is fixedly connected to the fixing plate 31, the hanging ring 311 is located on a surface of the fixing plate 31 where the groove 312 is formed, and the hanging ring 311 is located on a side of the groove 312 opposite to a connection portion of the fixing strap 32 and the fixing plate 31; the hook 321 is hung on the hanging ring 311, and the arm of the operator passes through the space enclosed by the fixing band 32 and the fixing plate 31, at this time, the fixing band 32 is in a stretching state, and one surface of the fixing band 32 facing the fixing plate 31 is attached to the arm; when the radiation surveying instrument needs to be taken off from the hand, the operator takes the hook 321 off the hanging ring 311.

Referring to fig. 2 and 4, the clamping assembly 4 includes two supporting plates 41 and two clamping plates 42, the two supporting plates 41 are opposite to each other, the two supporting plates 41 are both fixedly connected with the fixing plate 31, and the two supporting plates 41 are both perpendicular to the fixing plate 31; the clamping plate 42 is provided with one clamping plate 42, the clamping plate 42 is positioned between the two supporting plates 41, the lower surface of the clamping plate 42 is attached to the upper surface of the fixing plate 31, and the clamping plate 42 is parallel to the supporting plates 41; a gasket 411 made of elastic material is arranged between the clamping plate 42 and one supporting plate 41, and two sides of the gasket 411 are respectively fixedly connected with the clamping plate 42 and the supporting plate 41, in this embodiment, the gasket 411 is made of latex; four gaskets 411 are arranged, the four gaskets 411 are respectively positioned at the positions of the clamping plate 42 close to the four corners of the clamping plate, and the four gaskets 411 are distributed in a circumferential array relative to the center of the plate surface of the clamping plate 42; the side wall of the host 1 is abutted by the supporting plate 41 of the clamping plate 42 on the side opposite to the gasket 411 and the plate surface of the clamping plate 42, the side wall of the host 1 is perpendicular to the surface of the screen 11 of the host 1, and the gasket 411 is in a compressed state at this time.

Referring to fig. 2 and 4, the upper surface of the clamping plate 42 is gradually inclined downward in a direction away from the gasket 411, the upper surface of the supporting plate 41 on the side of the clamping plate 42 facing away from the gasket 411 is also inclined, and the upper surface of the supporting plate 41 is gradually inclined downward in a direction close to the clamping plate 42; when an operator installs the host 1 and the clamping assembly 4, the operator firstly abuts one surface of the host 1, which is back to the screen 11, against the clamping plate 42 and the upper surface of the supporting plate 41, then the operator applies an acting force to the host 1, the host 1 pushes the clamping plate 42 and the supporting plate 41, which is right opposite to the clamping plate 42, open under the action of the force, and when the surface of the host 1, which is back to the screen 11, is attached to the upper surface of the fixing plate 31, the installation of the host 1 is completed.

Referring to fig. 2 and 4, the center positions of the upper surfaces of the supporting plate 41 and the clamping plate 42 are both provided with a taking and placing groove 6, two ends of the taking and placing groove 6 transversely penetrate through the supporting plate 41 and the clamping plate 42, the taking and placing groove 6 is flared in the vertical direction, and the taking and placing grooves 6 on the supporting plate 41 and the clamping plate 42 are opposite to each other; the upper surface of the supporting plate 41 close to the gasket 411 is fixedly connected with two height limiting plates 412, the two height limiting plates 412 are respectively positioned at two sides of the taking and placing groove 6 on the supporting plate 41, and the lower surface of the height limiting plate 412 is abutted with the highest point of the upper surface of the clamping plate 42; when needing to take out host computer 1 from clamping unit 4 and maintain and change the battery, operating personnel can pinch between the fingers host computer 1 outer wall through the auxiliary action of getting to put groove 6, and then conveniently take out host computer 1, when host computer 1 took out clamping unit 4, limit for height board 412 can carry out spacingly to the motion of clamping plate 42, reduce because clamping plate 42 follows the gasket 411 that host computer 1 motion and lead to and drop.

Referring to fig. 2 and 4, a limiting plate 5 is arranged between the inner walls of the two supporting plates 41 facing each other, the limiting plate 5 is perpendicular to the supporting plates 41, and the limiting plate 5 is perpendicular to the fixing plate 31; limiting plate 5 is provided with two, and the inner wall fixed connection that each both ends of every limiting plate 5 just right each other with backup pad 41 respectively, and host computer 1 is located between two limiting plate 5 just right inner walls each other, and when host computer 1 was fixed by clamp unit 4, limiting plate 5 can carry out further restriction to the displacement of host computer 1, reduces dropping of host computer 1.

The implementation principle of the portable radiation survey meter in the embodiment of the application is as follows: after the host 1 is maintained, the host 1 needs to be installed, an operator backs the surface of the host 1 provided with the screen 11 to the fixing plate 31, and applies acting force to the host 1 to enable the host 1 to be fitted into the clamping assembly 4; then, the operator winds the fixing belt 32 around the arm of the operator and hangs the hook 321 on the hanging ring 311 until the radiation patrol instrument is worn; at this moment, an operator can use both hands to do other work operations, when the radiation patrol instrument is needed, the operator can directly start the radiation patrol instrument by clicking the button 12 on the host 1 with an arm which does not wear the radiation patrol instrument, and then the operator can read the reading by observing the screen 11 of the radiation patrol instrument.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a portable radiation survey meter which characterized in that: the fixing mechanism comprises a host (1) and a fixing mechanism (2) used for fixing the host (1) on an arm of an operator, wherein the fixing mechanism (2) comprises a fixing component (3) used for being fixed with the arm, and a clamping component (4) used for fixing the host (1) and the fixing component (3) mutually.

2. A portable radiation patrol instrument according to claim 1, wherein: the fixing assembly (3) comprises a fixing plate (31) and a fixing band (32), the fixing band (32) is made of elastic materials, two ends of the fixing band (32) are connected with the fixing plate (31), the arm of an operator penetrates through a space formed by the fixing band (32) and the fixing plate (31) in a surrounding mode, and the fixing band (32) is in a stretching state at the moment.

3. A portable radiation patrol instrument according to claim 2, wherein: one surface of the fixing plate (31) facing the arm is provided with a groove (312), the groove surface of the groove (312) is an arc-shaped surface, and the concave surface of the arc-shaped surface is attached to the arm.

4. A portable radiation patrol instrument according to claim 2, wherein: the clamping assembly (4) comprises two supporting plates (41) and two clamping plates (42), the two supporting plates (41) are opposite to each other, and the two supporting plates (41) are fixedly connected with the fixing plate (31); one clamping plate (42) is arranged, the clamping plate (42) is positioned between the two supporting plates (41), an elastic gasket (411) is arranged between the clamping plate (42) and one supporting plate (41), and two surfaces of the gasket (411) are fixedly connected with the clamping plate (42) and the supporting plates (41) respectively; the supporting plate (41) of the clamping plate (42) back to one side of the gasket (411) and the plate surface of the clamping plate (42) are abutted against the side wall of the host (1) together, and the gasket (411) is in a compressed state at the moment.

5. The portable radiation patrol instrument according to claim 4, wherein: the upper surface of the clamping plate (42) is gradually inclined downwards along the direction far away from the gasket (411); the upper surface of the supporting plate (41) of the clamping plate (42) on the side opposite to the gasket (411) is also obliquely arranged, and the upper surface of the supporting plate (41) is gradually inclined downwards along the direction close to the clamping plate (42).

6. The portable radiation patrol instrument according to claim 4, wherein: the upper surfaces of the supporting plate (41) and the clamping plate (42) are provided with a taking and placing groove (6), and two ends of the taking and placing groove (6) horizontally penetrate through the supporting plate (41) and the clamping plate (42).

7. The portable radiation patrol instrument according to claim 4, wherein: limiting plates (5) are arranged between the inner walls, opposite to each other, of the two supporting plates (41), two limiting plates (5) are arranged, the two ends of each limiting plate (5) are fixedly connected with the inner walls, opposite to each other, of the supporting plates (41), and the host (1) is located between the two limiting plates (5).

8. The portable radiation patrol instrument according to claim 4, wherein: a height limiting plate (412) is fixedly connected to the upper surface of the supporting plate (41) close to the gasket (411), and the lower surface of the height limiting plate (412) is abutted to the highest point of the upper surface of the clamping plate (42).