CN220543122U

CN220543122U - High-precision X and gamma environment dosimeter

Info

Publication number: CN220543122U
Application number: CN202322182978.1U
Authority: CN
Inventors: 张戌
Original assignee: Beijing Kanggaote Science And Technology Co ltd
Current assignee: Beijing Kanggaote Science And Technology Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-02-27
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a high-precision X and gamma environment dosimeter which comprises an X and gamma environment dosimeter body, wherein a placement frame is arranged at the rear side of the X and gamma environment dosimeter body, and T-shaped blocks are fixedly connected to two sides of the X and gamma environment dosimeter body. According to the portable X-ray environment dosimeter, the stabilizing plate is pulled to the front side, the stabilizing plate is driven to move to the front side, the stabilizing plate moves to the front side to enable the stabilizing plate to be in contact with the top of the T-shaped block, the stabilizing plate is always subjected to the elastic force of the spring, then a user pulls the bundling belt to the rear side, the bundling belt stretches to drive the wind-up roller to rotate, the wind-up roller rotates to drive the connecting rod to rotate, the connecting rod rotates to drive the ratchet wheel to rotate clockwise, the ratchet wheel rotates to drive the pawl to rotate outwards with the shaft pin as the center, and when the bundling belt stretches to a proper position, the ratchet wheel is meshed with the pawl, so that the bundling belt can not be tightly attached to the arm of the user in a anticlockwise rotation mode, and the advantage of the portable X-ray environment dosimeter is achieved.

Description

High-precision X and gamma environment dosimeter

Technical Field

The utility model relates to the technical field of environmental dosimeters, in particular to a high-precision X and gamma environmental dosimeter.

Background

Common dosimeters are: film dosimeters, pyroelectric dosimeters and glass dosimeters are often of the ionization chamber type for monitoring the spatial dose rate of a radioactive workplace, and in recent years, semiconductor probes have been commonly used, and in addition, in large-scale production facilities, a system for continuously monitoring the dose rate by using a fixed alarm instrument and determining the absorbed dose by using chemical changes caused by ionizing radiation is also selected, and the method for measuring the absorbed dose by using a chemical dosimeter is generally called chemical dose.

Publication No.: CN206178158U, the above-mentioned utility model provides a personal dosimeter, by setting up the body of the dosimeter, assembly shell and assembly installation department; the dosimeter body is clamped in the assembly shell; the assembly shell is fixedly connected with the assembly mounting part; wherein the component mounting portion includes: back splint, common wristband and lengthened wristband; the back clip connects the assembly housing and a garment of a torso of a user; the common wristband connects the assembly housing and the wrist of the user; the lengthened wrist strap is connected with the assembly shell and the clothing of the wrist part of the user, or the lengthened wrist strap is connected with the assembly shell and the foot wrist part of the user, so that the personal dosimeter can be worn on the body or the clothing of the user in various different modes, the application range of the personal dosimeter is enlarged, and the flexibility in monitoring is improved.

The X, gamma environmental dosimeter is used for the detection to the environment, and current X, gamma environmental dosimeter all is carried by the user hand-carried or dress to the toolbox carries, when the vanning carries, often can lead to X, gamma environmental dosimeter to appear damaging because of the road jolts to lead to measuring result inaccurate, if through the mode of hand-carried, also can often be because the user is too busy, thereby lead to X, gamma environmental dosimeter to appear forgetting the condition of carrying.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the high-precision X and gamma environment dosimeter, which has the advantage of portability of the X and gamma environment dosimeter, and solves the problems that the X and gamma environment dosimeter is often damaged due to road jolt when being carried in a box, so that the measurement result is inaccurate, and the X and gamma environment dosimeter is forgotten to be carried due to too busy users if the X and gamma environment dosimeter is carried in a portable mode.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high accuracy X, gamma environmental dosimeter, includes X, gamma environmental dosimeter body, the rear side of X, gamma environmental dosimeter body is provided with places the frame, the equal fixedly connected with T type piece in both sides of X, gamma environmental dosimeter body, the T type groove has all been seted up to the both sides of placing the frame inner wall, the inside that the bottom of T type piece extends to T type groove, T type piece and T type groove sliding connection, the bottom of X, gamma environmental dosimeter body and the bottom contact of placing the frame inner wall, the equal fixedly connected with of both sides of X, gamma environmental dosimeter body place the case, the inside of placing the case is provided with accomodates the subassembly, the both sides at placing the frame top all are provided with spacing subassembly.

As the preferred storage component of the utility model, the storage component comprises a wind-up roller, the top and the bottom of the wind-up roller are movably connected with the top and the bottom of the inner wall of the placement box through bearings, the rear side of the placement frame is provided with a binding belt, the binding belt is made of soft rubber, the front side of the binding belt penetrates into the placement box, and the binding belt is fixedly connected with the surface of the wind-up roller.

As the preferable mode of the utility model, the top of one group of wind-up rolls is fixedly connected with a connecting rod, the top of the connecting rod penetrates through the top of the placing box, the top of the connecting rod is fixedly connected with a ratchet wheel, the top of one group of the placing boxes is movably connected with a pawl through a shaft pin, and the pawl and the ratchet wheel are matched for use.

As the preferable one of the utility model, the limit component comprises a propping plate, the two sides of the top of the placing frame are respectively provided with a placing groove, the rear side of the propping plate is fixedly connected with a stabilizing plate, the bottom of the stabilizing plate extends to the inside of the placing groove, and the stabilizing plate is in sliding connection with the placing groove.

As the preferable mode of the utility model, the two sides of the stabilizing plate are fixedly connected with stabilizing blocks, the two sides of the inner wall of the placing groove are provided with stabilizing grooves, the outer sides of the stabilizing blocks extend to the inside of the stabilizing grooves, and the stabilizing blocks are in sliding connection with the stabilizing grooves.

As a preferable mode of the utility model, the inside of the placing box is transversely and fixedly connected with a sliding rod, the front end and the rear end of the sliding rod are fixedly connected with the front side and the rear side of the inner wall of the placing groove, the front end of the sliding rod penetrates to the front side of the stabilizing plate, and the sliding rod is in sliding connection with the stabilizing plate.

As the preferable mode of the utility model, the surface of the sliding rod is sleeved with a spring, the rear end of the spring is fixedly connected with the rear side of the inner wall of the placing groove, and the front end of the spring is fixedly connected with the back surface of the stabilizing plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the stabilizing plate is pulled to the front side, the stabilizing plate moves to drive the stabilizing block to move to the front side, the stabilizing plate moves to the front side to enable the stabilizing plate to be in contact with the top of the T-shaped block, the stabilizing plate is always under the elasticity of the spring, so that the stabilizing plate is more stable when in contact with the T-shaped block, then a user pulls the binding belt to the rear side, the binding belt stretches to drive the winding roller to rotate, the winding roller rotates to drive the connecting rod to rotate, the connecting rod rotates to drive the ratchet wheel to rotate clockwise, the ratchet wheel rotates to drive the pawl to rotate outwards with the shaft pin as the center, and when the binding belt stretches to a proper position, the ratchet wheel is meshed with the pawl, so that the binding belt can be prevented from rotating anticlockwise and being tightly attached to the arm of the user, and the advantage of portability of the X and gamma environment dosimeter is achieved.

2. According to the utility model, through the mutual matching of the winding roller and the binding belt, the winding roller can be rotated when the binding belt is pulled to the rear side, and when the binding belt is stretched to a proper length, the binding belt and the arms of a user can be fixed, so that the novel multifunctional electric belt can be worn by users with different shapes.

3. According to the utility model, through the mutual matching of the connecting rod, the ratchet wheel and the pawl, the winding roller can be driven to rotate when the binding belt is pulled, the winding roller rotates to drive the connecting rod to rotate, the connecting rod rotates to drive the ratchet wheel to rotate clockwise, the ratchet wheel rotates to drive the pawl to rotate outwards by taking the shaft pin as the center, and when the binding belt is stretched to a proper position, the ratchet wheel is meshed with the pawl, so that the situation that the binding belt can not be tightly attached to the arm of a user due to the anticlockwise rotation of the binding belt can be prevented.

4. According to the X-gamma environment dosimeter, the abutting plate, the placing groove and the stabilizing plate are matched with each other, when the stabilizing plate is pushed to the front side, the abutting plate can be driven to move to the front side, the stabilizing plate moves to the front side to enable the stabilizing plate to be in contact with the top of the T-shaped block, so that a user is prevented from bending down, the X-gamma environment dosimeter body is separated from the placing frame, and the X-gamma environment dosimeter body falls on the ground, so that the X-gamma environment dosimeter body is damaged.

5. According to the utility model, through the mutual matching of the stabilizing blocks and the stabilizing grooves, the X and gamma environment dosimeter body can be limited, the stability of the stabilizing plate during movement is improved, and the shaking of the stabilizing plate in the placing groove during movement is avoided, so that the unstable condition of the stabilizing blocks during sliding of the inner wall of the placing groove is prevented.

Drawings

FIG. 1 is a front view of a structural placement frame and an X, gamma environmental dosimeter body of the present utility model;

FIG. 2 is a block diagram of the X, gamma environment dosimeter body of FIG. 1 of the present utility model;

FIG. 3 is a rear view of the mounting frame of FIG. 1 in accordance with the present utility model;

FIG. 4 is a cross-sectional view of the placement box of FIG. 1 in accordance with the present utility model;

fig. 5 is an enlarged view of fig. 3 a in accordance with the present utility model.

In the figure: 1. an X, gamma environmental dosimeter body; 2. placing a frame; 3. a T-shaped block; 4. a T-shaped groove; 5. placing a box; 6. a receiving assembly; 61. a wind-up roll; 62. binding bands; 63. a connecting rod; 64. a ratchet wheel; 65. a pawl; 7. a limit component; 71. a pressing plate; 72. a placement groove; 73. a stabilizing plate; 74. a stabilizing block; 75. a stabilizing groove; 76. a slide bar; 77. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the high-precision X and gamma environment dosimeter provided by the utility model comprises an X and gamma environment dosimeter body 1, wherein a placement frame 2 is arranged at the rear side of the X and gamma environment dosimeter body 1, T-shaped blocks 3 are fixedly connected to two sides of the X and gamma environment dosimeter body 1, T-shaped grooves 4 are formed in two sides of the inner wall of the placement frame 2, the bottoms of the T-shaped blocks 3 extend to the interiors of the T-shaped grooves 4, the T-shaped blocks 3 are in sliding connection with the T-shaped grooves 4, the bottoms of the X and gamma environment dosimeter body 1 are in contact with the bottoms of the inner walls of the placement frame 2, placement boxes 5 are fixedly connected to two sides of the X and gamma environment dosimeter body 1, storage components 6 are arranged in the placement boxes 5, and limiting components 7 are arranged on two sides of the top of the placement frame 2.

Referring to fig. 1, 3 and 4, the storage assembly 6 includes a wind-up roller 61, the top and the bottom of the wind-up roller 61 are movably connected with the top and the bottom of the inner wall of the placement box 5 through bearings, a binding belt 62 is arranged at the rear side of the placement box 2, the binding belt 62 is made of soft rubber, the front side of the binding belt 62 penetrates into the placement box 5, and the binding belt 62 is fixedly connected with the surface of the wind-up roller 61.

As a technical optimization scheme of the utility model, through the mutual matching of the winding roller 61 and the binding belt 62, the winding roller 61 can be rotated when the binding belt 62 is pulled to the rear side, and when the binding belt 62 is stretched to a proper length, the binding belt 62 and the arms of a user can be fixed, so that the novel multifunctional electric belt can be worn for users with different shapes.

Referring to fig. 4, a connecting rod 63 is fixedly connected to the top of a group of wind-up rolls 61, the top of the connecting rod 63 penetrates through the top of the placement box 5, a ratchet wheel 64 is fixedly connected to the top of the connecting rod 63, a pawl 65 is movably connected to the top of a group of placement boxes 5 through a shaft pin, and the pawl 65 and the ratchet wheel 64 are matched for use.

As a technical optimization scheme of the utility model, through the mutual matching of the connecting rod 63, the ratchet wheel 64 and the pawl 65, the winding roller 61 can be driven to rotate when the binding belt 62 is pulled, the winding roller 61 is driven to rotate, the connecting rod 63 is driven to rotate, the ratchet wheel 64 is driven to rotate clockwise, the ratchet wheel 64 is driven to rotate, the pawl 65 is driven to rotate outwards by taking a shaft pin as a center, and when the binding belt 62 is stretched to a proper position, the ratchet wheel 64 is meshed with the pawl 65, so that the counterclockwise rotation of the binding belt 62 can be prevented from being tightly attached to the arm of a user.

Referring to fig. 1 and 5, the limiting assembly 7 includes a supporting plate 71, two sides of the top of the placement frame 2 are provided with placement grooves 72, a stabilizing plate 73 is fixedly connected to the rear side of the supporting plate 71, the bottom of the stabilizing plate 73 extends to the inside of the placement grooves 72, and the stabilizing plate 73 is slidably connected with the placement grooves 72.

As a technical optimization scheme of the utility model, through the mutual matching of the abutting plate 71, the placing groove 72 and the stabilizing plate 73, the abutting plate 71 can be driven to move forward when the stabilizing plate 73 is pushed forward, the stabilizing plate 73 moves forward to be contacted with the top of the T-shaped block 3, so that a user is prevented from bending down, the X and gamma environment dosimeter body 1 can be separated from the placing frame 2, the X and gamma environment dosimeter body 1 falls on the ground, and the X and gamma environment dosimeter body 1 is damaged.

Referring to fig. 5, the stabilizing blocks 74 are fixedly connected to both sides of the stabilizing plate 73, the stabilizing grooves 75 are formed in both sides of the inner wall of the placement groove 72, the outer sides of the stabilizing blocks 74 extend to the inside of the stabilizing grooves 75, and the stabilizing blocks 74 are slidably connected with the stabilizing grooves 75.

As a technical optimization scheme of the utility model, through the mutual matching of the stabilizing blocks 74 and the stabilizing grooves 75, not only can the X and gamma environment dosimeter body 1 be limited, but also the stability of the stabilizing plate 73 during movement is improved, and the condition that the stabilizing plate 73 can shake in the placing groove 72 during movement is avoided, so that the stabilizing blocks 74 are prevented from being unstable during the sliding of the inner wall of the placing groove 72.

Referring to fig. 5, a sliding rod 76 is fixedly connected to the inside of the placement box 5 in a lateral direction, the front end and the rear end of the sliding rod 76 are fixedly connected to the front side and the rear side of the inner wall of the placement groove 72, and the front end of the sliding rod 76 penetrates to the front side of the stabilizing plate 73, and the sliding rod 76 is slidably connected to the stabilizing plate 73.

As a technical optimization scheme of the utility model, the sliding rod 76 is arranged to limit the stabilizing plate 73, so that the stabilizing plate 73 can only move linearly on the surface of the sliding rod 76 when moving forwards and backwards, and the stability of the stabilizing plate 73 when moving is improved.

Referring to fig. 5, a spring 77 is sleeved on the surface of the slide bar 76, the rear end of the spring 77 is fixedly connected with the rear side of the inner wall of the placement groove 72, and the front end of the spring 77 is fixedly connected with the back surface of the stabilizing plate 73.

As a technical optimization scheme of the utility model, by arranging the spring 77, the stabilizing plate 73 can always bear the elastic force of the spring 77, so that the abutting plate 71 can also bear the elastic force of the spring 77, the front side of the stabilizing plate 73 is contacted with the front side of the inner wall of the placing groove 72, the abutting plate 71 is more stable when contacting with the T-shaped block 3, and the abutting plate 71 is prevented from shaking.

When the working principle and the use flow of the utility model are used, a user places the X and gamma environment dosimeter body 1 at the top of the placement frame 2, then the user pushes the X and gamma environment dosimeter body 1 and the T-shaped block 3 towards the bottom, when the bottom of the T-shaped block 3 is contacted with the bottom of the inner wall of the T-shaped groove 4, the user pulls the stabilizing plate 73 towards the front side, the stabilizing plate 73 moves to drive the stabilizing block 74 to move towards the front side, the stabilizing plate 73 moves towards the front side to be contacted with the top of the T-shaped block 3, as the stabilizing plate 73 bears the elasticity of the spring 77, the contact time of the stabilizing plate 73 and the T-shaped block 3 is more stable, then the user pulls the binding belt 62 towards the rear side, the stretching of the binding belt 62 drives the winding roller 61 to rotate, the winding roller 61 rotates to drive the connecting rod 63 to rotate, the ratchet wheel 64 rotates clockwise, the ratchet wheel 64 rotates to drive the pawl 65 to rotate outwards around the shaft pin, and when the binding belt 62 is stretched to a proper position, the ratchet wheel 64 is meshed with the pawl 65, so that the binding belt 62 rotates anticlockwise and cannot be tightly attached to the top of the T-shaped block 3, the arm of the user is tightly attached to the arm of the user, the binding belt 73 can be contacted with the T-shaped dosimeter body, and the X and the gamma environment dosimeter can be carried by different body 1, and the problem of the X and the gamma environment dosimeter is prevented from being damaged, or the problem that the environment is caused by the fact that the user is not carried by the X and the environment is not 1 is accurately is caused.

To sum up: this high accuracy X, gamma environment dosimeter, through setting up X, gamma environment dosimeter body 1, place frame 2, T type piece 3, T type groove 4, place case 5, take in subassembly 6, wind-up roll 61, bind area 62, connecting rod 63, ratchet 64, pawl 65, spacing subassembly 7, support tight board 71, standing groove 72, stabilizer 73, stabilizer 74, stabilizer 75, slide bar 76 and spring 77's cooperation is used, X, gamma environment dosimeter has been solved when the vanning is carried, often can lead to X, gamma environment dosimeter to appear damaging because of the road jolt, thereby lead to the measuring result inaccurate, if through the mode of hand-carrying, also can often be because the user is too busy, thereby lead to X, gamma environment dosimeter to appear forgetting the problem of carrying.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy X, gamma environmental dosimeter, includes X, gamma environmental dosimeter body (1), its characterized in that: the utility model discloses a X, gamma environment dosimeter body, including X, gamma environment dosimeter body (1), X, gamma environment dosimeter body (1)'s both sides are equal fixedly connected with T type piece (3), T type groove (4) have all been seted up to the both sides of placing frame (2) inner wall, the inside that the bottom of T type piece (3) extends to T type groove (4), T type piece (3) and T type groove (4) sliding connection, the bottom of X, gamma environment dosimeter body (1) and the bottom contact of placing frame (2) inner wall, the equal fixedly connected with in both sides of X, gamma environment dosimeter body (1) place case (5), the inside of placing case (5) is provided with accomodates subassembly (6), the both sides at placing frame (2) top all are provided with spacing subassembly (7).

2. The high precision X, gamma environmental dosimeter of claim 1, wherein: the storage assembly (6) comprises a wind-up roller (61), the top and the bottom of the wind-up roller (61) are movably connected with the top and the bottom of the inner wall of the placement box (5) through bearings, a binding belt (62) is arranged on the rear side of the placement frame (2), the binding belt (62) is made of soft rubber, the front side of the binding belt (62) penetrates through the inside of the placement box (5), and the binding belt (62) is fixedly connected with the surface of the wind-up roller (61).

3. The high precision X, gamma environmental dosimeter of claim 2, wherein: the top fixedly connected with connecting rod (63) of a set of wind-up roll (61), the top of connecting rod (63) runs through to the top of placing case (5), the top fixedly connected with ratchet (64) of connecting rod (63), a set of the top of placing case (5) is through pivot swing joint has pawl (65), pawl (65) and ratchet (64) cooperation use.

4. The high precision X, gamma environmental dosimeter of claim 1, wherein: spacing subassembly (7) are including supporting tight board (71), standing groove (72) have all been seted up to the both sides at frame (2) top of placing, the rear side fixedly connected with stabilizer plate (73) that supports tight board (71), the inside that the bottom of stabilizer plate (73) extends to standing groove (72), stabilizer plate (73) and standing groove (72) sliding connection.

5. The high precision X, y environmental dosimeter of claim 4, wherein: the stabilizing device is characterized in that stabilizing blocks (74) are fixedly connected to two sides of the stabilizing plate (73), stabilizing grooves (75) are formed in two sides of the inner wall of the placing groove (72), the outer sides of the stabilizing blocks (74) extend to the inside of the stabilizing grooves (75), and the stabilizing blocks (74) are connected with the stabilizing grooves (75) in a sliding mode.

6. The high precision X, y environmental dosimeter of claim 4, wherein: the inside of placing case (5) transversely fixedly connected with slide bar (76), the front end and the rear end of slide bar (76) all with the front side and the rear side fixed connection of standing groove (72) inner wall, the front end of slide bar (76) runs through to the front side of stabilizer plate (73), slide bar (76) and stabilizer plate (73) sliding connection.

7. The high precision X, y environmental dosimeter of claim 6, wherein: the surface cover of slide bar (76) is equipped with spring (77), the rear end of spring (77) and the rear side fixed connection of standing groove (72) inner wall, the front end of spring (77) and the back fixed connection of stabilizer plate (73).