A small three-dimensional scanning water tank for radiation health detection

Abstract

This utility model discloses a small three-dimensional scanning water tank for radiation hygiene detection in the field of scanning water tank technology. It includes: a main tank body, with a reference probe and a scanning probe respectively disposed on the top and inside of the main tank body; a first mounting unit and an adjustment unit; the first mounting unit for mounting the reference probe on the top of the main tank body; and the adjustment unit for controlling the position of the scanning probe inside the main tank body. A shielding cover is disposed on the top of the main tank body. A second mounting unit is also included. In this utility model, a mounting groove is opened on the surface of the mounting box, and an electric push rod is fixedly installed on the inner wall of the mounting groove. During use, the user first places the device in the water tank, and then controls the extension and retraction of the electric push rod through a controller, thereby causing a water outlet block fixedly installed at the other end of the electric push rod to slide against the inner wall of the mounting box, further achieving the purpose of drainage.

Description

Technical Field

[0001] This utility model relates to the field of scanning water tank technology, specifically a small three-dimensional scanning water tank for radiation health detection. Background Technology

[0002] Radiation health monitoring is the process of monitoring, analyzing, and assessing radioactive pollution sources and the environment, aiming to protect human health and environmental safety. Its role is to use professional technical means to measure and analyze radioactive substances in the environment in order to assess their potential impact on human health.

[0003] Chinese patent CN 221206548 U discloses a small three-dimensional scanning water tank for radiation health detection. In this prior art, the water tank body lacks a shield on top. During subsequent use, floating dust may fall inside the water tank body, which may affect the propagation characteristics of ultrasonic waves in the water, thereby interfering with the accuracy of the measurement results. Therefore, a new type of small three-dimensional scanning water tank for radiation health detection is needed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the problem that in the prior art, the lack of a shield above the water tank body allows dust to fall inside the water tank body during subsequent use, potentially affecting the propagation characteristics of ultrasonic waves in the water and thus interfering with the accuracy of measurement results. This invention provides a scanning water tank.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A small three-dimensional scanning water tank for radiation health detection includes: a main body, a reference probe and a scanning probe respectively disposed on the top and inside of the main body, and a first mounting unit and an adjustment unit. The first mounting unit is used to mount the reference probe on the top of the main body, and the adjustment unit is used to control the position of the scanning probe inside the main body.

[0007] A cover is provided on the top of the main housing, and a second mounting unit is also included. The second mounting unit is used to install the cover on the top of the main housing.

[0008] Furthermore, the main housing includes a mounting box, the scanning probe is disposed inside the mounting box, a water outlet block is slidably inserted into the bottom of the mounting box, and a driving unit is also included, the driving unit being used to drive the water outlet block to move.

[0009] Furthermore, the drive unit includes a mounting groove formed on the surface of the mounting box, an electric push rod is fixedly mounted on the inner wall of the mounting groove, the other end of the electric push rod is fixedly mounted on the surface of the water outlet block, a plurality of drainage holes are formed on the inner wall of the mounting groove, and a controller is fixedly mounted on the surface of the mounting box, the controller being electrically connected to the electric push rod.

[0010] Furthermore, the first mounting unit includes a mounting block fixedly mounted above the mounting box, and an adjusting threaded rod is threadedly inserted into the surface of the mounting block, with one end of the adjusting threaded rod fixedly mounted on the surface of the reference probe.

[0011] Furthermore, the adjustment unit includes a first adjustment rail fixedly installed inside the mounting box, a second adjustment rail above the first adjustment rail, a third adjustment rail above the second adjustment rail, and several sliding grooves respectively disposed on the top of the first and second adjustment rails. Guide grooves are provided on both sides of the inner wall of the first adjustment rail and both sides of the second adjustment rail. It also includes several rollers rotatably mounted on the surfaces of the second and third adjustment rails, with each roller slidably inserted into the inner wall of one of the sliding grooves. Additionally, it includes several guide protrusions respectively disposed on the surfaces of the second and third adjustment rails, with the surfaces of each guide protrusion slidably inserted into the inner wall of each guide groove. A drive motor is fixedly mounted on one end of each roller, and the drive motors are fixedly mounted on the surfaces of the second and third adjustment rails. Each drive motor is electrically connected to the controller. Finally, it includes a lifting unit for mounting the scanning probe on the surface of the third adjustment rail and controlling the spatial height of the scanning probe.

[0012] Furthermore, the lifting unit includes a lifting threaded rod that is rotatably inserted into the inner wall of the third adjustment rail. A lifting block is threaded onto the surface of the lifting threaded rod. The lifting block is slidably inserted into the inner wall of the third adjustment rail and one end is fixedly installed on the surface of the scanning probe. A lifting motor is fixedly installed on the surface of the third adjustment rail. The output end of the lifting motor is fixedly installed on one end of the lifting threaded rod. The lifting motor is electrically connected to the controller.

[0013] Furthermore, the second mounting unit includes a mounting protrusion disposed on the surface of the mounting box and a rotating groove formed on the surface of the cover. A rotating rod is rotatably inserted into the surface of the mounting protrusion. The two ends of the rotating rod are respectively fixedly installed on both sides of the inner wall of the rotating groove. Two torsion springs are slidably sleeved on the surface of the rotating rod. One end of the two torsion springs is respectively fixedly installed on both sides of the inner wall of the rotating groove, and the other end of the two torsion springs is respectively fixedly installed on both sides of the mounting protrusion.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, a reference probe and a scanning probe are respectively set on the top and inside of the main chamber. When using it, after the user adds water to the inside of the main chamber, the user needs to control the adjustment unit to move the scanning probe in the water. The experiment can be carried out with the reference probe as the reference. During this process, the shielding cover installed on the top of the main chamber by the second installation unit can block the dust, thereby avoiding the problem of too much dust falling into the inside of the main chamber and affecting the test results.

[0016] 2. In this utility model, an installation groove is opened on the surface of the installation box, and an electric push rod is fixedly installed on the inner wall of the installation groove. When in use, the user needs to place the device in the water tank first, and then control the extension and retraction of the electric push rod through the controller, thereby driving the water outlet block fixedly installed on the other end of the electric push rod to slide on the inner wall of the installation box, so as to further achieve the purpose of drainage. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a half-sectional view of the present invention;

[0019] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention;

[0020] Figure 4 This is a half-sectional view of a portion of the structure of this utility model.

[0021] In the diagram: 1. Main housing; 11. Mounting box; 12. Water outlet block; 13. Drive unit; 131. Mounting groove; 132. Electric push rod; 133. Drain hole; 134. Controller; 2. Reference probe; 3. Scanning probe; 4. First mounting unit; 41. Mounting block; 42. Adjusting threaded rod; 5. Adjustment unit; 51. First adjusting rail; 52. Second adjusting rail; 53. Third adjusting rail; 54. Slide groove; 55. Guide groove; 56. Roller; 57. Guide protrusion; 58. Drive motor; 59. Lifting unit; 591. Lifting threaded rod; 592. Lifting block; 593. Lifting motor; 6. Cover. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0023] This embodiment provides a scanning water tank, primarily addressing the problem in existing technologies where the lack of a shield above the water tank body allows dust to accumulate inside during use, potentially affecting the propagation characteristics of ultrasonic waves in the water and interfering with the accuracy of measurement results. The following technical solution is provided, which will be discussed in conjunction with... Figures 1-4 Please provide a detailed explanation:

[0024] A small three-dimensional scanning water tank for radiation hygiene testing includes: a main body 1 with a reference probe 2 mounted on top and a scanning probe 3 mounted inside; the reference probe 2 is mounted on top of the main body 1 by a first mounting unit 4; during use, the user can control the position of the scanning probe 3 on the inner wall of the main body 1 by an adjustment unit 5, and conduct experiments with the reference probe 2 as a reference; a shielding cover 6 is mounted on top of the main body 1 by a second mounting unit, effectively preventing a large amount of dust from entering the main body 1 and affecting the experimental results; the main components of the main body 1 are: a mounting box 11, and the scanning probe 3 is located inside the mounting box 11; the water inside the mounting box 11 is drained for water replacement when necessary. During operation, the user needs to control the movement of the water outlet block 12, which is slidably inserted into the bottom of the mounting box 11, through the drive unit 13, so that the water inside the mounting box 11 can be smoothly discharged. Because the surface of the water outlet block 12 has a slope, the user can control the water discharge speed by controlling the degree of movement of the water outlet block 12. The main components of the drive unit 13 are: a mounting groove 131 formed on the surface of the mounting box 11. In use, the user controls the extension and retraction of the electric push rod 132, which is fixedly installed on the inner wall of the mounting groove 131, through the controller 134. This causes the water outlet block 12, which is fixedly installed at one end of the electric push rod 132, to move, thereby achieving the purpose of drainage. Simultaneously, the discharged water will flow through several drainage holes 133, all formed on the inner wall of the mounting groove 131. The device needs to be placed in a water tank before discharge. The main components of the first mounting unit 4 are: a mounting block 41 fixedly mounted on top of the mounting box 11; in use, the user rotates the adjusting threaded rod 42 threaded onto the surface of the mounting block 41, which moves the reference probe 2 fixedly mounted at one end of the adjusting threaded rod 42, thereby controlling the position of the reference probe 2. The main components of the adjustment unit 5 are: a first adjusting rail 51 fixedly mounted inside the mounting box 11; a second adjusting rail 52 is positioned above the first adjusting rail 51; and a third adjusting rail 53 is positioned above the second adjusting rail 52. Rollers 56 are rotatably mounted at both ends of the second adjusting rail 52 and one end of the third adjusting rail 53. In use, the user controls the output ends of several drive motors 58, which are respectively fixedly mounted on the surfaces of the second adjustment rail 52 and the third adjustment rail 53, to rotate. This drives several rollers 56, which are respectively fixedly mounted on the output ends of the drive motors 58, to rotate. This causes the rollers 56 to slide along the inner walls of several sliding grooves 54 (the sliding grooves 54 are respectively formed on the surfaces of the first adjustment rail 51 and the second adjustment rail 52). Since guide grooves 55 are formed on both sides of the inner wall of the first adjustment rail 51 and both sides of the second adjustment rail 52, as the rollers 56 move, several guide protrusions 57, respectively provided on the surfaces of the second adjustment rail 52 and the third adjustment rail 53, will slide along the inner walls of the guide grooves 55.This enables the driving of the second adjustment rail 52 and the third adjustment rail 53. Simultaneously, the user can use the lifting unit 59 to mount the scanning probe 3 onto the surface of the third adjustment rail 53 and control the spatial height of the scanning probe 3, further achieving driving of the scanning probe 3 in three-dimensional space. The main components of the second mounting unit are: a mounting protrusion on the surface of the mounting box 11, and a rotating groove on the surface of the cover 6. A rotating rod is rotatably inserted into the surface of the mounting protrusion. In use, the user rotates the cover 6, which drives the rotating rod, whose two ends are fixed to the inner walls of the rotating groove, to rotate. Because two torsion springs are slidably sleeved on the surface of the rotating rod, with one end of each torsion spring fixed to the inner walls of the rotating groove and the other end fixed to the sides of the mounting protrusion, the cover 6 will spring back to its original position under the action of the two torsion springs after the user releases it, maintaining its position of blocking the top of the mounting box 11.

[0025] By setting a reference probe 2 and a scanning probe 3 on the top and inside of the main chamber 1 respectively, when using the equipment, after adding water to the inside of the main chamber 1, the user needs to control the adjustment unit 5 to move the scanning probe 3 in the water, so that the experiment can be carried out with the reference probe 2 as the reference. During this process, the shielding cover 6 installed on the top of the main chamber 1 by the second installation unit can shield the dust, thereby avoiding the problem of too much dust falling into the inside of the main chamber 1 and affecting the experimental results.

[0026] By opening a mounting groove 131 on the surface of the mounting box 11 and fixing an electric push rod 132 on the inner wall of the mounting groove 131, when in use, the user needs to first place the device in the water tank, and then control the extension and retraction of the electric push rod 132 through the controller 134, thereby driving the water outlet block 12 fixedly installed at the other end of the electric push rod 132 to slide on the inner wall of the mounting box 11, and further achieve the purpose of drainage.

[0027] like Figure 3 and Figure 4 As shown, in some embodiments, the main components of the lifting unit 59 are: a lifting threaded rod 591 that is rotatably inserted into the inner wall of the third adjustment rail 53. In use, the user can control the output end of the lifting motor 593 fixedly installed on the surface of the third adjustment rail 53 to rotate through the controller 134, thereby driving the lifting threaded rod 591 fixedly installed on the output end of the lifting motor 593 to rotate. This further enables the lifting block 592, which is threaded onto the surface of the lifting threaded rod 591, to slide on the inner wall of the third adjustment rail 53 while driving the scanning probe 3 fixedly installed on the surface of the lifting block 592 to move, thereby achieving control of the spatial height of the scanning probe 3.

[0028] The working process of this utility model is as follows: First, after the user injects water into the installation box 11, the controller 134 controls the output ends of several drive motors 58 to rotate. This allows the second adjustment rail 52 to be controlled on the surface of the first adjustment rail 51 and the third adjustment rail 53 on the surface of the second adjustment rail 52. The output end of the lifting motor 593 is controlled to rotate, which drives the lifting block 592 to rise and fall. This allows the scanning probe 3, which is fixedly installed on the surface of the lifting block 592, to be adjusted in position inside the installation box 11. During this process, the cover 6 set above the installation box 11 will block the dust, thereby preventing a large amount of dust from falling into the interior of the main box 1.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A small three-dimensional scanning water tank for radiation hygiene detection, characterized in that, include: The main housing (1) is provided with a reference probe (2) and a scanning probe (3) on its top and inside respectively. It also includes a first mounting unit (4) and an adjustment unit (5). The first mounting unit (4) is used to mount the reference probe (2) on the top of the main housing (1), and the adjustment unit (5) is used to control the position of the scanning probe (3) inside the main housing (1). The main housing (1) is provided with a cover (6) on its upper part, and also includes a second installation unit, which is used to install the cover (6) on the upper part of the main housing (1); The main body (1) includes a mounting box (11), the scanning probe (3) is disposed inside the mounting box (11), a water outlet block (12) is slidably inserted into the bottom of the mounting box (11), and a driving unit (13) is also included, the driving unit (13) being used to drive the water outlet block (12) to move; The second installation unit includes an installation protrusion on the surface of the installation box (11) and a rotating groove on the surface of the cover (6). A rotating rod is rotatably inserted into the surface of the installation protrusion. The two ends of the rotating rod are respectively fixedly installed on both sides of the inner wall of the rotating groove. Two torsion springs are slidably sleeved on the surface of the rotating rod. One end of the two torsion springs is respectively fixedly installed on both sides of the inner wall of the rotating groove, and the other end of the two torsion springs is respectively fixedly installed on both sides of the installation protrusion.

2. The small three-dimensional scanning water tank for radiation hygiene detection according to claim 1, characterized in that: The drive unit (13) includes a mounting groove (131) formed on the surface of the mounting box (11). An electric push rod (132) is fixedly installed on the inner wall of the mounting groove (131). The other end of the electric push rod (132) is fixedly installed on the surface of the water outlet block (12). A plurality of drainage holes (133) are formed on the inner wall of the mounting groove (131). A controller (134) is fixedly installed on the surface of the mounting box (11). The controller (134) is electrically connected to the electric push rod (132).

3. The small three-dimensional scanning water tank for radiation hygiene detection according to claim 1, characterized in that: The first installation unit (4) includes an installation block (41) fixedly installed above the installation box (11). An adjustment thread rod (42) is threadedly inserted into the surface of the installation block (41), and one end of the adjustment thread rod (42) is fixedly installed on the surface of the reference probe (2).

4. The small three-dimensional scanning water tank for radiation hygiene detection according to claim 2, characterized in that: The adjustment unit (5) includes a first adjustment rail (51) fixedly installed inside the mounting box (11), a second adjustment rail (52) above the first adjustment rail (51), a third adjustment rail (53) above the second adjustment rail (52), and several sliding grooves (54) respectively disposed on the top of the first adjustment rail (51) and the second adjustment rail (52). Guide grooves (55) are provided on both sides of the inner wall of the first adjustment rail (51) and both sides of the second adjustment rail (52). It also includes several rollers (56) rotatably mounted on the surfaces of the second adjustment rail (52) and the third adjustment rail (53). The rollers (56) are slidably inserted into the inner walls of the several sliding grooves (54). The system includes several guide protrusions (57) respectively disposed on the surfaces of the second adjustment rail (52) and the third adjustment rail (53). The surfaces of the several guide protrusions (57) are slidably inserted into the inner walls of several guide grooves (55). One end of several rollers (56) is fixedly mounted with a drive motor (58). The several drive motors (58) are fixedly mounted on the surfaces of the second adjustment rail (52) and the third adjustment rail (53). The several drive motors (58) are electrically connected to the controller (134). The system also includes a lifting unit (59). The lifting unit (59) is used to mount the scanning probe (3) on the surface of the third adjustment rail (53) and control the spatial height of the scanning probe (3).

5. A small three-dimensional scanning water tank for radiation hygiene detection according to claim 4, characterized in that: The lifting unit (59) includes a lifting threaded rod (591) that is rotatably inserted into the inner wall of the third adjustment rail (53). A lifting block (592) is threaded onto the surface of the lifting threaded rod (591). The lifting block (592) is slidably inserted into the inner wall of the third adjustment rail (53) and one end is fixedly installed on the surface of the scanning probe (3). A lifting motor (593) is fixedly installed on the surface of the third adjustment rail (53). The output end of the lifting motor (593) is fixedly installed on one end of the lifting threaded rod (591). The lifting motor (593) is electrically connected to the controller (134).

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