CN216670293U

CN216670293U - But height-adjusting dosimeter probe support

Info

Publication number: CN216670293U
Application number: CN202123325265.3U
Authority: CN
Inventors: 陈雪; 尹谌; 赵树明; 刘继奥; 何振环; 武权; 于程程; 魏超; 翟贺争
Original assignee: Institute of Radiation Medicine of CAMMS
Current assignee: Institute of Radiation Medicine of CAMMS
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-03
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a height-adjustable dosimeter probe bracket which comprises a base, wherein two groups of first threaded columns are in threaded connection with the base, supporting rods are fixedly connected to the tops of the first threaded columns, sliding blocks are connected to the supporting rods in a sliding mode, a plurality of groups of threaded holes are formed in the supporting rods, and screws penetrate through the threaded holes to fix the supporting rods and the sliding blocks; the slider fixed mounting has the spliced pole, and the spliced pole can be dismantled and is connected with the supporting seat, and the supporting seat is provided with first fluting, is provided with two sets of slip tables on the supporting seat, and two sets of slip tables sliding connection have first backup pad and the second backup pad that is used for supporting the dosimeter probe. The height-adjustable dosimeter probe bracket provided by the utility model can support different dosimeter probes, the height and the horizontal position of the probes are convenient to adjust, and the design of the second groove on the base avoids the influence of the material of the base on the measurement result of the dosimeter probes.

Description

But height-adjusting dosimeter probe support

Technical Field

The utility model relates to the technical field of supports, in particular to a height-adjustable dosimeter probe support.

Background

A dosimeter is an instrument that measures the dose of radiation received over a given period of time, typically using a probe to measure the dose of radiation. During the measurement of the radiation dose, the size of the probe used may vary and, due to the different positions of the measurements, the position of the probe needs to be adjusted accordingly.

The existing dosimeter probe support can support a dosimeter probe, but the dosimeter probe support is only suitable for dosimeter probes of the same model, and the problem that the position of the dosimeter probe is not convenient to adjust exists.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the background art, the utility model provides the height-adjustable dosimeter probe bracket which can support different dosimeter probes, is convenient to adjust the height and the horizontal position of the probes, and avoids the influence of the material of the base on the measurement result of the dosimeter probe due to the design of the second groove on the base.

In order to achieve the above purpose, the utility model provides the following technical scheme: a height-adjustable dosimeter probe bracket comprises a base, wherein two groups of first threaded columns are in threaded connection with the base, supporting rods are fixedly connected to the tops of the first threaded columns, sliding blocks are connected onto the supporting rods in a sliding mode, a plurality of groups of threaded holes are formed in the supporting rods, and screws penetrate through the threaded holes to fix the supporting rods and the sliding blocks;

the utility model discloses a dosimeter probe, including slider fixed mounting, spliced pole, supporting seat, slip table, first backup pad and second backup pad, the slider fixed mounting has the spliced pole, the spliced pole can be dismantled and be connected with the supporting seat, the supporting seat is provided with first fluting, be provided with two sets of slip tables on the supporting seat, it is two sets of slip table sliding connection has the first backup pad and the second backup pad that are used for supporting the dosimeter probe.

By adopting the scheme, the base and the first threaded column are arranged, the screw is extended into the threaded hole arranged on the support rod, so that the slide block and the support rod are fixed, then the supporting seat and the sliding block are assembled, the first supporting plate and the second supporting plate can slide along the sliding table to adjust the distance between the first supporting plate and the second supporting plate, then the dosimeter probe is placed on the first supporting plate and the second supporting plate, a gap is reserved between the first supporting plate and the second supporting plate, the radiation dosage can be conveniently measured by a measuring element at the bottom of the dosimeter probe, the first supporting plate and the second supporting plate can be adjusted according to the size of the dosimeter probe so as to support the dosimeter probe, when the height of the dosimeter probe needs to be adjusted, an operator firstly detaches screws, then adjust the position of supporting seat to suitable position, reuse the screw at last and fixed slider and bracing piece, easy operation is convenient.

Preferably, the cross section of the first support plate and the cross section of the second support plate are L-shaped.

By adopting the scheme, the dosimeter probe is convenient to support, and the first supporting plate and the second supporting plate are convenient for operators to move.

Preferably, the base is provided with a second slot.

By adopting the scheme, the influence of the material of the base on the measurement result of the dosimeter probe is avoided.

Preferably, a connecting rod is fixedly connected between the two groups of sliding blocks.

By adopting the scheme, the two groups of sliding blocks can be conveniently moved by an operator at the same time.

Preferably, still include the thread bush, the one end of thread bush with the second screw thread post threaded connection that the supporting seat set up, the other end with spliced pole threaded connection, the thread bush is provided with the handle.

By adopting the scheme, the handle is rotated by an operator, so that one end of the threaded sleeve is in threaded connection with the connecting column, at the moment, the other end of the threaded sleeve is in threaded connection with the second threaded column, and the supporting seat and the sliding block can be fixed by utilizing the threaded sleeve.

Preferably, the supporting rod is provided with a height marking line and a height marking corresponding to the threaded hole.

Adopt above-mentioned scheme, when the top of slider and the high identification line of setting level at ordinary times, utilize the screw can stretch into the threaded hole just and fix bracing piece and slider, the high identification line of setting is convenient for operating personnel to adjust the height of slider, and then adjusts the height of supporting seat, and the high sign of setting is the height on supporting seat top.

Preferably, the plurality of groups of threaded holes are arranged at equal intervals.

Preferably, a baffle is fixedly connected between the two groups of sliding tables.

Adopt above-mentioned scheme, avoid first backup pad and second backup pad to break away from the slip table.

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

(1) the cooperation of base, first screw thread post, bracing piece, slider, screw hole, screw, spliced pole, thread bush, handle, second screw thread post, supporting seat, first fluting, slip table, first backup pad and second backup pad is used, can support the dosimeter probe of difference, conveniently adjusts the height and the horizontal position of probe simultaneously.

(2) The design of the second groove on the base avoids the influence of the material of the base on the measuring result of the dosimeter probe, and the baffle is fixedly connected between the two groups of slipways, so that the first supporting plate and the second supporting plate are prevented from being separated from the slipways.

(3) The base can be dismantled with first screw thread post and be connected, and the spliced pole can be dismantled with the supporting seat and be connected, and the operator of being convenient for carries the device.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a left side view structural diagram of the present invention.

Fig. 5 is a partially enlarged view of fig. 4.

In the figure: 1. a base; 2. a first threaded post; 3. a support bar; 4. a slider; 5. a screw; 6. a threaded hole; 7. a connecting rod; 8. connecting columns; 9. a supporting seat; 91. a second threaded post; 10. a sliding table; 11. a first support plate; 12. a second support plate; 13. a second slot; 14. a first slot; 15. a threaded sleeve; 16. a handle; 17. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a height-adjustable dosimeter probe bracket, which comprises a base 1, wherein two groups of first threaded columns 2 are in threaded connection with the base 1, the top parts of the first threaded columns 2 are fixedly connected with supporting rods 3, sliding blocks 4 are connected on the supporting rods 3 in a sliding manner, a plurality of groups of threaded holes 6 are arranged on the supporting rods 3, and screws 5 are arranged in the threaded holes 6 to fix the supporting rods 3 and the sliding blocks 4;

the slider 4 fixed mounting has spliced pole 8, and spliced pole 8 detachable connection has supporting seat 9, and supporting seat 9 is provided with first fluting 14, is provided with two sets of slip tables 10 on the supporting seat 9, and two sets of slip tables 10 sliding connection have first backup pad 11 and the second backup pad 12 that is used for supporting the dosimeter probe.

The base 1 and the first threaded column 2 are installed, the screw 5 extends into a threaded hole 6 formed in the support rod 3, the slide block 4 and the support rod 3 are fixed, then the support seat 9 and the slide block 4 are assembled, the first support plate 11 and the second support plate 12 can slide along the sliding table 10 to adjust the distance between the first support plate 11 and the second support plate 12, then the dosimeter probe is placed on the first support plate 11 and the second support plate 12, a gap is reserved between the first support plate 11 and the second support plate 12, so that the radiation dose can be measured by a measuring element at the bottom of the dosimeter probe, the arranged first support plate 11 and the second support plate 12 can be adjusted according to the size of the dosimeter probe to support the dosimeter probe, when the height of the dosimeter probe needs to be adjusted, an operator firstly detaches the screw 5, then adjusts the position of the support seat 9 to a proper position, and finally fixes the slide block 4 and the support rod 3 by using the screw 5, the operation is simple and convenient.

Referring to fig. 1 and 2, the cross sections of the first support plate 11 and the second support plate 12 are L-shaped, so that the dosimeter probe can be conveniently supported, and an operator can conveniently move the first support plate 11 and the second support plate 12.

Referring to fig. 1, the base 1 is provided with a second slot 13, so that the influence of the material of the base 1 on the measurement result of the dosimeter probe is avoided.

Referring to fig. 1, a connecting rod 7 is fixedly connected between the two sets of sliding blocks 4, so that an operator can conveniently move the two sets of sliding blocks 4 at the same time.

Referring to fig. 1, 4 and 5, the present invention further includes a threaded sleeve 15, one end of the threaded sleeve 15 is in threaded connection with a second threaded post 91 provided on the support base 9, the other end is in threaded connection with the connection post 8, and the threaded sleeve 15 is provided with a handle 16.

An operator rotates the handle 16 to enable one end of the threaded sleeve 15 to be in threaded connection with the connecting column 8, at the moment, the other end of the threaded sleeve 15 is connected with the second threaded column 91, and the supporting seat 9 and the sliding block 4 can be fixed through the threaded sleeve 15.

Referring to fig. 1, a height marking line and a height marking corresponding to the threaded hole 6 are provided on the support bar 3.

When the top of slider 4 was leveled at ordinary times with the high identification line that sets up, utilize screw 5 can stretch into screw hole 6 just and fix bracing piece 3 and slider 4, the high identification line that sets up is convenient for operating personnel adjustment slider 4's height, and then adjusts the height of supporting seat 9, and the high sign of setting is the height on supporting seat 9 top.

Referring to fig. 1 and 2, a plurality of sets of threaded holes 6 are provided at equal intervals.

Referring to fig. 1 and 3, a baffle 17 is fixedly connected between the two sets of sliding tables 10 to prevent the first support plate 11 and the second support plate 12 from separating from the sliding tables 10.

The working principle is as follows: the base 1 and the first threaded column 2 are installed, the connecting rod 7 is utilized to drive the two groups of sliders 4 to slide along the supporting rod 3, after the two groups of sliders 4 are adjusted to a proper position, the screw 5 extends into the threaded hole 6 formed in the supporting rod 3, so that the sliders 4 and the supporting rod 3 are fixed, then an operator rotates the handle 16 to enable one end of the threaded sleeve 15 to be in threaded connection with the connecting column 8, at the moment, the other end of the threaded sleeve 15 is connected with the second threaded column 91, and the supporting seat 9 and the sliders 4 can be fixed through the threaded sleeve 15;

the first supporting plate 11 and the second supporting plate 12 can slide along the sliding table 10 to adjust the distance between the two, then the strip dosimeter probes are placed on the first supporting plate 11 and the second supporting plate 12, a gap is reserved between the first supporting plate 11 and the second supporting plate 12 to facilitate the measurement of radiation dose by a measuring element at the bottom of the dosimeter probes, the first supporting plate 11 and the second supporting plate 12 which are arranged can be adjusted according to the size of the dosimeter probes to support the dosimeter probes, when the height of the dosimeter probes needs to be adjusted, an operator firstly detaches the screw 5, then vertically moves the supporting seat 9 upwards or downwards, the sliding block 4 moves along with the screw, after moving to a proper position, the top end of the sliding block 4 is flush with a height identification line, the sliding block 4 is fixed with the supporting rod 3 by the screw 5, the operation is simple and convenient, the base 1 is provided with a second slot 13, the influence of the material of the base 1 on the measurement result of the dosimeter probe is avoided;

after using up, operating personnel can dismantle threaded sleeve 15 and spliced pole 8, dismantle first screw thread post 2 from base 1, and operating personnel of being convenient for carries.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, substitutions and alterations can be made in these embodiments 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 height-adjustable dosimeter probe bracket is characterized by comprising a base (1), wherein two groups of first threaded columns (2) are in threaded connection with the base (1), a supporting rod (3) is fixedly connected to the tops of the first threaded columns (2), a sliding block (4) is connected onto the supporting rod (3) in a sliding manner, a plurality of groups of threaded holes (6) are formed in the supporting rod (3), and screws (5) are arranged in the threaded holes (6) in a penetrating manner to fix the supporting rod (3) and the sliding block (4);

slider (4) fixed mounting has spliced pole (8), spliced pole (8) can be dismantled and be connected with supporting seat (9), supporting seat (9) are provided with first fluting (14), be provided with two sets of slip tables (10) on supporting seat (9), and are two sets of slip table (10) sliding connection has first backup pad (11) and second backup pad (12) that are used for supporting the dosimeter probe.

2. The adjustable height dosimeter probe support according to claim 1, characterized in that the cross section of the first support plate (11) and the second support plate (12) is "L" shaped.

3. The adjustable height dosimeter probe support according to claim 1, characterized in that the base (1) is provided with a second slot (13).

4. The height-adjustable dosimeter probe support according to claim 1, characterized in that a connecting rod (7) is fixedly connected between two sets of sliding blocks (4).

5. The adjustable height dosimeter probe bracket of claim 1, further comprising a threaded sleeve (15), wherein one end of the threaded sleeve (15) is in threaded connection with a second threaded column (91) provided on the support base (9), and the other end is in threaded connection with the connecting column (8), and the threaded sleeve (15) is provided with a handle (16).

6. The height-adjustable dosimeter probe bracket according to claim 1, characterized in that the support rod (3) is provided with a height marking line and a height marking corresponding to the threaded hole (6).

7. The adjustable height dosimeter probe support according to claim 1, wherein the plurality of sets of threaded holes (6) are arranged at equal intervals.

8. The height-adjustable dosimeter probe bracket according to claim 1, characterized in that a baffle (17) is fixedly connected between the two sets of sliding tables (10).