CN212934173U

CN212934173U - Storage tank convenient for taking and placing radioactive source

Info

Publication number: CN212934173U
Application number: CN202021546479.6U
Authority: CN
Inventors: 李振辉; 杜宁; 潘宝忠; 易李倩
Original assignee: Fujian Yongning Testing Co ltd
Current assignee: Fujian Yongning Testing Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-09
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a holding vessel convenient to get and put radiation source, including the moving mechanism that is used for the device to remove, still including the storage mechanism that is used for storing the radiation source, be used for detecting the detection mechanism of radiation, storage mechanism installs the moving mechanism top, detection mechanism fixes store the mechanism side. The utility model discloses a setting up getting of storage device middle part through threaded connection radiation source of being convenient for and putting, through setting up detection mechanism, can detecting the radiation size around the device, when the radiation is too big, the siren can send alarm signal and warn.

Description

Storage tank convenient for taking and placing radioactive source

Technical Field

The utility model relates to a technical field is stored to the radiation source, especially relates to a holding vessel convenient to get and put radiation source.

Background

The radioactive source is a generic term for a radiation source made of a radioactive substance. The radioactive source is generally characterized by the activity of the radioactive nuclide, and the intensity of the radioactive nuclide can also be marked by the ray emissivity or the fluence rate. High activity or high emissivity sources for non-destructive inspection, radiation therapy, radiation treatment are conventionally referred to as radiation sources.

The existing radioactive source storage device is inconvenient to take and place radioactive sources, cannot detect the radiation size around the device, and cannot know the leakage in time, so that further improvement is needed on the basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a storage tank convenient to get and put the radiation source in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a storage tank convenient for taking and placing a radioactive source comprises a moving mechanism for moving the device, a storage mechanism for storing the radioactive source and a detection mechanism for detecting radiation, wherein the storage mechanism is arranged above the moving mechanism, and the detection mechanism is fixed on the side surface of the storage mechanism;

the moving mechanism comprises a supporting rod and a moving wheel, and the moving wheel is arranged below the supporting rod;

the detection mechanism comprises a protection box, a controller, a radiation detector, a detection probe and an alarm, wherein the controller is arranged in the protection box, the controller model is HACH-SC1000, the radiation detector is arranged above the controller, the radiation detector model is LZT1000, the detection probe is fixed above the protection box, and the alarm is fixed on the side surface of the protection box.

Preferably, the storage mechanism comprises a fixed shell, a sealing plug, a fixed ring, a storage box, a disc, a handle, a cutting sleeve, a stop lever, a first clamping plate and a label plate, the sealing plug is arranged on the fixed shell, the fixed ring is arranged below the sealing plug, the storage box is fixed below the fixed ring, the disc is arranged above the sealing plug, the handle is arranged above the disc, the first clamping plate is arranged above the fixed shell, the cutting sleeve is arranged outside the first clamping plate, the stop lever is fixed on two sides of the cutting sleeve, the label plate is arranged on the front portion of the fixed shell, the sealing plug is in threaded connection with the fixed shell, the fixed ring is welded with the sealing plug, the storage box is in threaded connection with the fixed ring, the disc is welded with the fixed ring, and the handle is welded with the disc, the stop lever is welded with the clamping sleeve, the first clamping plate is welded with the fixed shell, and the label plate is welded with the fixed shell.

Preferably, store the mechanism and include set casing, sealing plug, solid fixed ring, storage box, disc, handle, label board, mounting panel, baffle, second cardboard, be provided with on the set casing the sealing plug, install the sealing plug below solid fixed ring, gu fixed ring below is fixed with store the box, install the sealing plug top the disc, install the disc top the handle, the set casing top is fixed with the mounting panel, install the mounting panel top the baffle, install on the set casing the second cardboard, the set casing forward-mounted has the label board, the mounting panel with the set casing welding, the baffle with the mounting panel passes through hinged joint, the second cardboard with the set casing welding.

Preferably, the number of the supporting rods is four, and the moving wheels are rotatably connected with the supporting rods.

Preferably, the controller is connected with the protection box through a bolt, the radiation detector is connected with the protection box through a bolt, and the alarm is connected with the protection box through a screw.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the components in the storage device are connected through threads so as to be convenient for taking and placing the radioactive source;

2. through setting up detection mechanism, can detect the radiation size around the device, when the radiation was too big, the siren can send alarm signal and warn.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of a first structure of a storage tank for conveniently taking and placing radioactive sources according to the present invention;

fig. 2 is a schematic view of a second structure of a storage tank for conveniently taking and placing the radioactive source according to the present invention;

fig. 3 is a schematic view of a first internal structure of a storage tank for conveniently taking and placing radioactive sources according to the present invention;

fig. 4 is a schematic view of a second internal structure of a storage tank for conveniently taking and placing the radioactive source according to the present invention;

FIG. 5 is a schematic structural view of a stop lever in a storage tank for conveniently taking and placing a radioactive source according to the present invention;

fig. 6 is a schematic structural diagram of a baffle plate in a storage tank convenient for taking and placing the radioactive source.

The reference numerals are explained below:

1. a moving mechanism; 101. a support bar; 102. a moving wheel; 2. a storage mechanism; 201. a stationary case; 202. a sealing plug; 203. a fixing ring; 204. a storage box; 205. a disc; 206. a handle; 207. a card sleeve; 208. a stop lever; 209. a first clamping plate; 210. a label plate; 211. mounting a plate; 212. a baffle plate; 213. a second clamping plate; 3. a detection mechanism; 301. a protection box; 302. a controller; 303. a radiation detector; 304. detecting a probe; 305. an alarm.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1, 3 and 5, a storage tank convenient for taking and placing a radioactive source comprises a moving mechanism 1 for moving the device, a storage mechanism 2 for storing the radioactive source, and a detection mechanism 3 for detecting radiation, wherein the storage mechanism 2 is installed above the moving mechanism 1, and the detection mechanism 3 is fixed on the side surface of the storage mechanism 2;

the moving mechanism 1 comprises a support rod 101 and a moving wheel 102, wherein the moving wheel 102 is arranged below the support rod 101;

the detection mechanism 3 comprises a protection box 301, a controller 302, a radiation detector 303, a detection probe 304 and an alarm 305, wherein the controller 302 is installed in the protection box 301, the radiation detector 303 is arranged above the controller 302, the detection probe 304 is fixed above the protection box 301, and the alarm 305 is fixed on the side surface of the protection box 301.

The storage mechanism 2 comprises a fixed shell 201, a sealing plug 202, a fixed ring 203, a storage box 204, a disc 205, a handle 206, a cutting sleeve 207, a stop lever 208, a first clamping plate 209 and a label plate 210, wherein the fixed shell 201 is provided with the sealing plug 202, the lower part of the sealing plug 202 is provided with the fixed ring 203, the lower part of the fixed ring 203 is fixed with the storage box 204, the upper part of the sealing plug 202 is provided with the disc 205, the upper part of the disc 205 is provided with the handle 206, the upper part of the fixed shell 201 is provided with the first clamping plate 209, the outer side of the first clamping plate 209 is provided with the cutting sleeve 207, the two sides of the cutting sleeve 207 are fixed with the stop lever 208, the front part of the fixed shell 201 is provided with the label plate 210, the sealing plug 202 is in threaded connection with the fixed shell 201, the fixed ring 203 is welded with the sealing plug 202, the storage box 204 is in threaded connection, the label plate 210 is welded with the fixed shell 201; the number of the support rods 101 is four, and the moving wheel 102 is rotatably connected with the support rods 101; the controller 302 is connected to the protection box 301 by bolts, the radiation detector 303 is connected to the protection box 301 by bolts, and the alarm 305 is connected to the protection box 301 by screws.

In the above structure: when the radioactive source needs to be stored, the disc 205 is rotated by the handle 206, the disc 205 drives the sealing plug 202 to rotate so as to separate the sealing plug from the fixed shell 201, the storage box 204 is driven by the handle 206 to ascend so as to be taken out of the fixed shell 201, the storage box 204 is rotated so as to separate from the fixed ring 203, the radioactive source is placed in the storage box 204 to be stored, the operation is performed reversely according to the sequence, the stop lever 208 is used for fixing the handle 206 and the disc 205, the safety lock is used for connecting and fixing the clamping sleeve 207 and the first clamping plate 209, so that the device can be prevented from being opened by an irrelevant person, the detection probe 304 can detect the radiation intensity around the device, and when the radiation is too large, the alarm 305 can send an alarm signal to warn.

Example 2

As shown in fig. 2, 4 and 6, the difference between the embodiment 2 and the embodiment 1 is that the sleeve 207, the stop lever 208 and the first catch plate 209 are replaced by the mounting plate 211, the baffle 212 and the second catch plate 213, when the radioactive source needs to be stored, the disc 205 is rotated by the handle 206, the disc 205 drives the sealing plug 202 to rotate so as to separate from the fixed shell 201, the storage box 204 is driven by the handle 206 to ascend so as to be taken out from the fixed shell 201, the storage box 204 is rotated so as to separate from the fixed ring 203, the radioactive source is put into the storage box 204 for storage, and then the above sequence is reversed, the baffle 212 is used to fix the handle 206 and the disc 205, the baffle 212 and the second catch plate 213 are connected and fixed by the safety lock, so that the device can be prevented from being opened by an unrelated person, the detection probe 304 can detect the radiation intensity around the device, when the radiation is too large, the alarm 305 will send an alarm signal to alert.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A holding vessel convenient to get and put radiation source, includes moving mechanism (1) that is used for the device to remove, its characterized in that: the radiation source radiation detection device is characterized by further comprising a storage mechanism (2) for storing a radiation source and a detection mechanism (3) for detecting radiation, wherein the storage mechanism (2) is installed above the moving mechanism (1), and the detection mechanism (3) is fixed on the side face of the storage mechanism (2);

the moving mechanism (1) comprises a support rod (101) and a moving wheel (102), and the moving wheel (102) is arranged below the support rod (101);

detection mechanism (3) are including guard box (301), controller (302), radiation detector (303), test probe (304), siren (305), guard box (301) internally mounted have controller (302), controller (302) top is provided with radiation detector (303), guard box (301) top is fixed with test probe (304), guard box (301) side is fixed with siren (305).

2. The storage tank convenient for taking and placing the radioactive source as claimed in claim 1, wherein: the storage mechanism (2) comprises a fixed shell (201), a sealing plug (202), a fixed ring (203), a storage box (204), a disc (205), a handle (206), a cutting sleeve (207), a stop lever (208), a first clamping plate (209) and a label plate (210), wherein the sealing plug (202) is arranged on the fixed shell (201), the fixed ring (203) is arranged below the sealing plug (202), the storage box (204) is fixed below the fixed ring (203), the disc (205) is arranged above the sealing plug (202), the handle (206) is arranged above the disc (205), the first clamping plate (209) is arranged above the fixed shell (201), the cutting sleeve (207) is arranged on the outer side of the first clamping plate (209), the stop lever (208) is fixed on two sides of the cutting sleeve (207), and the label plate (210) is arranged on the front portion of the fixed shell (201), the sealing plug (202) is connected with the fixed shell (201) through threads, the fixed ring (203) is welded with the sealing plug (202), the storage box (204) is connected with the fixed ring (203) through threads, the disc (205) is welded with the sealing plug (202), the handle (206) is welded with the disc (205), the stop lever (208) is welded with the clamping sleeve (207), the first clamping plate (209) is welded with the fixed shell (201), and the label plate (210) is welded with the fixed shell (201).

3. The storage tank convenient for taking and placing the radioactive source as claimed in claim 1, wherein: the storage mechanism (2) comprises a fixed shell (201), a sealing plug (202), a fixed ring (203), a storage box (204), a disc (205), a handle (206), a label plate (210), a mounting plate (211), a baffle (212) and a second clamping plate (213), wherein the sealing plug (202) is arranged on the fixed shell (201), the fixed ring (203) is arranged below the sealing plug (202), the storage box (204) is fixed below the fixed ring (203), the disc (205) is arranged above the sealing plug (202), the handle (206) is arranged above the disc (205), the mounting plate (211) is fixed above the fixed shell (201), the baffle (212) is arranged above the mounting plate (211), the second clamping plate (213) is arranged on the fixed shell (201), the label plate (210) is arranged at the front part of the fixed shell (201), the mounting panel (211) with set casing (201) welding, baffle (212) with mounting panel (211) pass through hinged joint, second cardboard (213) with set casing (201) welding.

4. The storage tank convenient for taking and placing the radioactive source as claimed in claim 1, wherein: the number of the supporting rods (101) is four, and the moving wheels (102) are rotatably connected with the supporting rods (101).

5. The storage tank convenient for taking and placing the radioactive source as claimed in claim 1, wherein: the controller (302) with guard box (301) passes through bolted connection, radiation detector (303) with guard box (301) passes through bolted connection, siren (305) with guard box (301) passes through bolted connection.