CN214473996U - Sample box for radioactivity detection - Google Patents
Sample box for radioactivity detection Download PDFInfo
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- CN214473996U CN214473996U CN202022706531.6U CN202022706531U CN214473996U CN 214473996 U CN214473996 U CN 214473996U CN 202022706531 U CN202022706531 U CN 202022706531U CN 214473996 U CN214473996 U CN 214473996U
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Abstract
The utility model discloses a sample box for radioactivity detection, including lag, box body and first movable block, the bottom cover of box body outer wall is equipped with the lag, anti-collision block is all installed to four corners of lag bottom, and all installs buffer spring between anti-collision block and the box body, the installation piece is evenly installed to the outer wall of protective cover upper box body, and the spout has all been seted up to the inside of installation piece one side. The utility model discloses an artifical rotating threaded rod, because be screw-thread fit between threaded rod and the mounting panel, make the threaded rod rebound promote the fly leaf for the fly leaf upwards squints, causes the bottom card of kelly to go into the inside of draw-in groove, because sliding fit between kelly and the fixed block, forces reset spring atress compression to play the cushioning effect, has realized improving the sealing performance of sample box, prevents to take place to reveal because of sealed effect is not good results in radioactive sample, causes the harm to staff's health.
Description
Technical Field
The utility model relates to a radioactivity detects technical field, specifically is sample box for radioactivity detection.
Background
The radioactivity detection refers to the detection of the intensity and energy of radiation emitted by a radionuclide, generally, the radioactive sample is detected by ionizing radiation to obtain the content of radioactivity in a substance to be detected, and in the detection process, electric radiation can cause harm to a human body, so that during detection, the radioactive sample to be detected is generally placed in a sealed box for detection to prevent the diffusion of the ionizing radiation, and the existing sample box for the radioactivity detection has many defects in use.
When the traditional sample box for radioactivity detection is used, the sealing effect is poor, and leakage is easy to occur in the detection process to harm the health of workers;
second, when the conventional sample box for radioactivity detection is used, the stability is poor, and when the sample box is collided, the sample box is easily damaged;
third, traditional sample box for radioactivity detection does not have the function of protecting sample box when using, when sample box takes place to fall and falls and lead to sample box to damage, takes place to radiate easily and reveals.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sample box for radioactivity detection to solve the problem that the sealed effect that proposes among the above-mentioned background art is not good, the steadiness can be relatively poor and do not have the function of protecting to the sample box.
In order to achieve the above object, the utility model provides a following technical scheme: sample box for radioactivity detection, including lag, box body and first movable block, the bottom cover of box body outer wall is equipped with the lag, anti-collision block is all installed to four corners of lag bottom, and all installs buffer spring between anti-collision block and the box body, the installation piece is evenly installed to the outer wall of protective sleeve top box body, and the spout has all been seted up to the inside of installation piece one side, the inside one side of spout all is provided with the second slider, the second movable block is all installed to one side of second slider, and one side of second movable block all extends to the outside of box body, the outer wall cover on box body top is equipped with the lid, the handle is installed to the central point department on lid top, the both sides of installation piece top box body all are provided with seal structure.
Preferably, evenly be provided with the casing between lag and the box body, and the inside of casing all installs movable spring, the piston is evenly installed to movable spring's one end, and the equal fixed connection in the inside one side of lag of one end of piston.
Preferably, the inside one side of second slider below spout all is provided with first slider, first movable block is all installed to one side of first slider, and one side of first movable block all extends to the outside of box body.
Preferably, one side of second movable block all has the bracing piece through articulated elements swing joint, the one end of bracing piece all has the hinge bar through articulated elements swing joint, and the one end of hinge bar all passes through articulated elements swing joint in the one end of first movable block.
Preferably, seal structure includes threaded rod, mounting panel, fly leaf, connecting rod, fixed block, kelly and reset spring, the equal fixed connection in both sides of box body of mounting panel, the equal vertical threaded rod that runs through in bottom of mounting panel, the fly leaf is all installed on the top of threaded rod, and one side of fly leaf all through articulated elements swing joint in box body one side, the connecting rod is all installed in the intermediate position department on fly leaf top, and the fixed block is all installed on the top of connecting rod.
Preferably, the top of fixed block is all vertical to run through there is the kelly, and the bottom of kelly all extends to the inside of draw-in groove, the outer wall of fixed block below kelly all overlaps and is equipped with reset spring.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by installing the threaded rod, the movable plate, the supporting rod, the clamping rod, the reset spring, the clamping groove and manually rotating the threaded rod, as the threaded rod is in threaded fit with the mounting plate, the threaded rod moves upwards, as the movable plate is movably connected with the box body through the hinge piece, the threaded rod pushes the movable plate upwards, so that the movable plate deflects upwards, the fixing block is driven by the connecting rod to move, so that the bottom end of the clamping rod is clamped into the clamping groove, as the clamping rod is in sliding fit with the fixing block, the fixing block pushes the reset spring downwards, the reset spring is forced to be compressed under stress to play a buffering role, the sealing performance of the sample box is improved, and the leakage of radioactive samples caused by poor sealing effect and the damage to the bodies of workers are prevented;
(2) by installing the protective sleeve, the anti-collision block, the buffer spring, the shell, the movable spring and the piston, when the device is used and falls down, the anti-collision block firstly contacts the ground, the anti-collision block is stressed to push the buffer spring, the buffer spring is forced to be stressed and compressed to play a role in buffering, the impact force is preliminarily weakened, then the protective sleeve collides with the ground, the protective sleeve is made of a spring material and deforms, the piston is pushed by the generated force, the piston is forced to move towards the inside of the shell, the movable spring is forced to be stressed and compressed to play a role in buffering, and the impact force is weakened again, so that the function of protecting the sample box is realized, the sample box is prevented from falling and being damaged, and the radioactive sample in the sample box is prevented from leaking;
(3) through installing first slider, first movable block, the second slider, the second movable block, the spout, hinged rod and bracing piece, four artifical second movable blocks of stimulateeing downwards, because be sliding fit between second slider and the spout, make second movable block downstream drive bracing piece downstream, artifical outside stimulateeing the bracing piece, because the bracing piece passes through hinged rod and first movable block swing joint, make the bracing piece expand, cause the bottom of bracing piece to stand on the horizontal plane, through four bracing pieces, place the sample box firm, the steadiness that improves the sample box has been realized, prevent that the sample box from receiving the collision and leading to the sample box to fall and lead to the sample box to damage.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a protective sleeve; 2. an anti-collision block; 3. a buffer spring; 4. a box body; 5. a first slider; 6. A first movable block; 7. a second slider; 8. a second movable block; 9. a sealing structure; 901. a threaded rod; 902. Mounting a plate; 903. a movable plate; 904. a connecting rod; 905. a fixed block; 906. a clamping rod; 907. a return spring; 10. a box cover; 11. a chute; 12. mounting blocks; 13. a hinged lever; 14. a support bar; 15. A handle; 16. a housing; 17. a movable spring; 18. a piston.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the sample box for radioactivity detection comprises a protective sleeve 1, a box body 4 and a first movable block 6, wherein the protective sleeve 1 is sleeved at the bottom end of the outer wall of the box body 4;
a shell 16 is uniformly arranged between the protecting sleeve 1 and the box body 4, movable springs 17 are mounted inside the shell 16, pistons 18 are uniformly mounted at one ends of the movable springs 17, and one ends of the pistons 18 are fixedly connected to one side inside the protecting sleeve 1;
specifically, as shown in fig. 1 and 4, when the device is used, the protecting sleeve 1 is made of a spring material and is deformed, and the generated force pushes the piston 18, so that the piston 18 is forced to move towards the inside of the shell 16, and the movable spring 17 is forced to compress to play a buffering role;
four corners of the bottom end of the protective sleeve 1 are respectively provided with an anti-collision block 2, a buffer spring 3 is respectively arranged between each anti-collision block 2 and the box body 4, the outer wall of the box body 4 above the protective sleeve 1 is uniformly provided with an installation block 12, the inner part of one side of each installation block 12 is provided with a sliding groove 11, one side of the inner part of each sliding groove 11 is provided with a second sliding block 7, one side of each second sliding block 7 is provided with a second movable block 8, and one side of each second movable block 8 extends to the outer side of the box body 4;
a first sliding block 5 is arranged on one side of the inner portion of the sliding groove 11 below the second sliding block 7, a first movable block 6 is arranged on one side of the first sliding block 5, and one side of the first movable block 6 extends to the outer side of the box body 4;
specifically, as shown in fig. 1 and 3, when the device is used, the four second movable blocks 8 are manually pulled downwards, and the second movable blocks 8 move downwards due to the sliding fit between the second sliding blocks 7 and the sliding grooves 11;
one side of each second movable block 8 is movably connected with a support rod 14 through an articulated piece, one end of each support rod 14 is movably connected with an articulated rod 13 through an articulated piece, and one end of each articulated rod 13 is movably connected with one end of each first movable block 6 through an articulated piece;
specifically, as shown in fig. 1 and 3, when the device is used, the supporting rod 14 is pulled outwards manually, the supporting rod 14 is unfolded due to the movable connection between the supporting rod 14 and the first movable block 6 through the hinge rod 13, so that the bottom end of the supporting rod 14 stands on a horizontal plane, and the sample box is stably placed through the four supporting rods 14;
the outer wall of the top end of the box body 4 is sleeved with a box cover 10, a handle 15 is arranged at the center of the top end of the box cover 10, and sealing structures 9 are arranged on two sides of the box body 4 above the mounting block 12;
the sealing structure 9 comprises a threaded rod 901, a mounting plate 902, movable plates 903, connecting rods 904, fixed blocks 905, clamping rods 906 and a reset spring 907, the mounting plates 902 are fixedly connected to two sides of the box body 4, the bottom ends of the mounting plates 902 vertically penetrate through the threaded rod 901, the movable plates 903 are mounted at the top ends of the threaded rods 901, one sides of the movable plates 903 are movably connected to one side of the box body 4 through hinges, the connecting rods 904 are mounted in the middle positions of the top ends of the movable plates 903, and the fixed blocks 905 are mounted at the top ends of the connecting rods 904;
specifically, as shown in fig. 1, when the device is used, the threaded rod 901 is manually rotated, the threaded rod 901 moves upwards due to the threaded fit between the threaded rod 901 and the mounting plate 902, and the movable plate 903 is movably connected with the box body 4 through a hinge, so that the threaded rod 901 pushes the movable plate 903 upwards, the movable plate 903 deflects upwards, and the fixed block 905 is driven to move through the connecting rod 904;
clamping rods 906 vertically penetrate through the top ends of the fixing blocks 905, the bottom ends of the clamping rods 906 extend into the clamping grooves, and reset springs 907 are sleeved on the outer walls of the clamping rods 906 below the fixing blocks 905;
specifically, as shown in fig. 1, when the device is used, the fixing block 905 moves, so that the bottom end of the clamping rod 906 is clamped into the clamping groove, and the fixing block 905 pushes the return spring 907 downwards due to the sliding fit between the clamping rod 906 and the fixing block 905, so that the return spring 907 is forced to be stressed and compressed to play a buffering role;
the working principle is as follows: when the sample box is used, firstly, the four second movable blocks 8 are manually pulled downwards, the second movable blocks 8 move downwards to drive the supporting rod 14 to move downwards due to the sliding fit between the second sliding blocks 7 and the sliding grooves 11, then, the supporting rod 14 is manually pulled outwards, the supporting rod 14 is unfolded due to the movable connection between the supporting rod 14 and the first movable block 6 through the hinged rod 13, the bottom end of the supporting rod 14 is made to stand on the horizontal plane, and the sample box is stably placed through the four supporting rods 14;
then, the clamping rod 906 is manually pulled upwards, the clamping rod 906 is enabled to move upwards due to the sliding fit between the clamping rod 906 and the fixed block 905, the reset spring 907 is forced to be compressed to play a buffering role, then the threaded rod 901 is manually rotated, the threaded rod 901 is enabled to move downwards due to the threaded fit between the threaded rod 901 and the mounting plate 902, the movable plate 903 is enabled to be movably connected with the box body 4 through the hinge piece by the movable plate 903, the movable plate 903 is pulled downwards by the threaded rod 901, the movable plate 903 is enabled to deflect downwards, the fixed block 905 is driven to move through the connecting rod 904, the bottom end of the clamping rod 906 is enabled to be far away from the inside of the clamping groove, then the box cover 10 is manually taken down from the top end of the box body 4 through the handle 15, then the radioactive sample to be detected is added into the inside of the box body 4, then the box cover 10 is covered on the top end of the box body 4, then the clamping rod 906 is released, the reset spring 907 extends to push the bottom end of the clamping rod 906 to be clamped into the inside of the clamping groove, finally, the threaded rod 901 is manually rotated reversely, so that the bottom end of the clamping rod 906 is tightly attached to the inside of the clamping groove, and the box cover 10 is fixed at the top end of the box body 4;
finally, when the device is in use and falls down, firstly the anti-collision block 2 contacts the ground firstly, the anti-collision block 2 is stressed to push the buffer spring 3, the buffer spring 3 is forced to be compressed to play a buffering role, the impact force is preliminarily weakened, then the protective sleeve 1 collides the ground, the protective sleeve 1 is made of a spring material and deforms, the generated force pushes the piston 18, the piston 18 is forced to move towards the inside of the shell 16, and the movable spring 17 is forced to be compressed to play a buffering role.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Sample box for radioactivity detection, including lag (1), box body (4) and first movable block (6), its characterized in that: a protective sleeve (1) is sleeved at the bottom end of the outer wall of the box body (4), anti-collision blocks (2) are arranged at four corners of the bottom end of the protective sleeve (1), and a buffer spring (3) is arranged between the anti-collision block (2) and the box body (4), the outer wall of the box body (4) above the protective sleeve (1) is uniformly provided with mounting blocks (12), and the inner part of one side of the mounting block (12) is provided with a sliding chute (11), one side of the inner part of the sliding chute (11) is provided with a second sliding block (7), one side of the second sliding block (7) is provided with a second movable block (8), one side of the second movable block (8) extends to the outer side of the box body (4), a box cover (10) is sleeved on the outer wall of the top end of the box body (4), a handle (15) is installed in the center of the top end of the box cover (10), and sealing structures (9) are arranged on two sides of the box body (4) above the mounting block (12).
2. The sample cartridge for radioactivity detection according to claim 1, wherein: evenly be provided with casing (16) between lag (1) and box body (4), and movable spring (17) are all installed to the inside of casing (16), piston (18) are evenly installed to the one end of movable spring (17), and the equal fixed connection in one side of lag (1) inside to the one end of piston (18).
3. The sample cartridge for radioactivity detection according to claim 1, wherein: inside one side of second slider (7) below spout (11) all is provided with first slider (5), first movable block (6) are all installed to one side of first slider (5), and one side of first movable block (6) all extends to the outside of box body (4).
4. The sample cartridge for radioactivity detection according to claim 3, wherein: one side of second movable block (8) all has bracing piece (14) through articulated elements swing joint, the one end of bracing piece (14) all has articulated rod (13) through articulated elements swing joint, and the one end of articulated rod (13) all passes through the one end of articulated elements swing joint in first movable block (6).
5. The sample cartridge for radioactivity detection according to claim 1, wherein: seal structure (9) include threaded rod (901), mounting panel (902), fly leaf (903), connecting rod (904), fixed block (905), kelly (906) and reset spring (907), the equal fixed connection in both sides of box body (4) of mounting panel (902), the equal vertical threaded rod (901) that runs through in bottom of mounting panel (902), fly leaf (903) are all installed on the top of threaded rod (901), and one side of fly leaf (903) all passes through articulated elements swing joint in box body (4) one side, connecting rod (904) are all installed to the intermediate position department on fly leaf (903) top, and fixed block (905) are all installed on the top of connecting rod (904).
6. The sample cartridge for radioactivity detection according to claim 5, wherein: the equal vertical penetration in top of fixed block (905) has kelly (906), and the bottom of kelly (906) all extends to the inside of draw-in groove, the outer wall of fixed block (905) below kelly (906) all overlaps and is equipped with reset spring (907).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022706531.6U CN214473996U (en) | 2020-11-20 | 2020-11-20 | Sample box for radioactivity detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022706531.6U CN214473996U (en) | 2020-11-20 | 2020-11-20 | Sample box for radioactivity detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214473996U true CN214473996U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022706531.6U Active CN214473996U (en) | 2020-11-20 | 2020-11-20 | Sample box for radioactivity detection |
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| CN (1) | CN214473996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115118644A (en) * | 2022-06-21 | 2022-09-27 | 西南交通大学希望学院 | Computer network monitoring device |
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2020
- 2020-11-20 CN CN202022706531.6U patent/CN214473996U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115118644A (en) * | 2022-06-21 | 2022-09-27 | 西南交通大学希望学院 | Computer network monitoring device |
| CN115118644B (en) * | 2022-06-21 | 2024-04-09 | 西南交通大学希望学院 | Computer network monitoring device |
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Address after: 030006 south area, 7th floor, block a, Ruijie technology, No. 251, Changzhi Road, Xuefu Industrial Park, Shanxi transformation and comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: Shanxi Dadi Jinxin environmental science and Technology Research Institute Co.,Ltd. Address before: 030000 east area, 7th floor, Zhejiang building, No. 8, Wangjing Road, Wanbailin District, Taiyuan City, Shanxi Province Patentee before: Shanxi Jinxin Keyuan Environmental Protection Technology Co.,Ltd. |