High-pressure ionization chamber

Abstract

The utility model discloses a high pressure ionization chamber relates to high pressure ionization chamber technical field, including storage box and high pressure ionization chamber body, the both sides of storage box upper end are equipped with the embedding groove, the inside of embedding groove is inserted with the embedding block, the top end of embedding block is fixedly connected with the box cover, and the box cover is fixed with the high pressure ionization chamber body. And one side of the storage box is fixedly connected with a mounting frame. By adopting the structure, the high-pressure ionization chamber body is mounted on the lifting plate, the lifting plate is moved into the storage box by utilizing the power assembly, and then the embedding block below the box cover is inserted into the embedding groove in the storage box, so that the box cover is placed on the storage box and is fixed through the second fixing assembly; therefore, the high-pressure ionization chamber can be protected in the transportation process, the ionization chamber is protected against physical damage, it is ensured that the ionization chamber can stably and reliably work, the risk that the ionization chamber is damaged is reduced, and the service life of the ionization chamber is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-pressure ionization chambers, in particular to a high-pressure ionization chamber. Background Art

[0002] A high-pressure ionization chamber is an ionization chamber filled with high-pressure gas and has extremely high sensitivity. Its working principle is that when ionizing radiation passes through a chamber filled with high-pressure gas, the generated ion pairs form current pulses under the action of the electric field, and the radiation intensity is quantified by measuring these pulses.

[0003] For example, a Chinese patent with publication number CN212874429U discloses a high-pressure ionization chamber, including a high-pressure ionization chamber body and an insertion rod, a fixing frame is welded to the outer side of the high-pressure ionization chamber body, and a storage groove is opened inside the fixing frame, an extension frame is arranged inside the storage groove, and a connecting rod is fixedly installed on the outer side of the upper end of the extension frame, the connecting rod passes through the adjustment groove, and the adjustment groove is opened inside the fixing frame, a limiting groove is opened on the outer side of the fixing frame, and a limiting block is fitted inside the limiting groove, and the outer side of the limiting block is hingedly connected to a support rod.

[0004] Although the above-mentioned patent disclosure can support the high-pressure ionization chamber body and prevent the high-pressure ionization chamber body from tipping over, the structure still has some shortcomings that need to be improved. Many parts are still exposed and lack necessary protection. Considering that the high-pressure ionization chamber often needs to be carried and used, this design makes it extremely susceptible to damage such as collision and scratching during movement, and the protective performance is poor. What is more inconvenient is that the existing high-pressure ionization chamber lacks portability design and must rely on additional transport equipment for transportation, which not only increases the complexity of use, but also reduces work efficiency. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a high-pressure ionization chamber to solve the problems in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A high-pressure ionization chamber comprises a storage box and a high-pressure ionization chamber body, wherein both sides of the upper end of the storage box are provided with embedding grooves, and embedding blocks are inserted inside the embedding grooves, and the top of the embedding block is fixedly connected to a box cover, and one side of the storage box is fixedly connected to a mounting frame, and one side of the mounting frame is rotatably connected to a telescopic rod through a rotating shaft, and one end of the telescopic rod is fixedly connected to a fixing plate, and a first fixing component is provided between the mounting frame and the telescopic rod, and both sides of the storage box are fixedly connected to a second fixing component, and both sides of the lower end of the storage box are fixedly connected to legs, and the bottom ends of the legs are installed with universal wheels, and one side of the interior of the storage box is fixedly connected to a power component, and the interior of the storage box is slidably connected to a lifting plate through the power component, and the high-pressure ionization chamber body is fixedly connected to the lifting plate.

[0008] As a preferred technical solution, the mounting frame includes a frame, the frame is fixedly connected to one side of the storage box, both sides of one end of the frame are fixedly connected to support rods, and the telescopic rod is rotatably connected to the support rods through a rotating shaft.

[0009] As a preferred technical solution, the first fixing assembly includes a first positioning rod, which is movably connected to the support rod, one end of the first positioning rod is fixedly connected to a handle, one side of the telescopic rod is provided with a first positioning hole, the other side of the telescopic rod is provided with a second positioning hole, and one side of the first positioning rod is movably connected to the first positioning hole and the second positioning hole.

[0010] As a preferred technical solution, the second fixing assembly includes a fixing block, which is fixedly connected to both sides of the storage box, a slider is slidably connected inside the fixing block, one end of the slider is fixedly connected to a second positioning rod, one side of the second positioning rod is movably connected to one side of the embedded block, a spring is fixedly connected between the slider and the fixing block, and one end of the slider away from the second positioning rod is fixedly connected to a pull rod.

[0011] As a preferred technical solution, the power assembly includes a first fixed frame, the first fixed frame is fixedly connected to an inner side of the storage box, a screw is rotatably connected inside the first fixed frame, a motor is fixedly connected to the top of the screw, the motor is fixedly connected to the first fixed frame, a screw block is slidably connected to one side of the first fixed frame, one side of the screw block is threadedly connected to the screw, and one end of the screw block is fixedly connected to one end of the lifting plate.

[0012] As a preferred technical solution, the interior of the storage box is fixedly connected to a second fixed frame on both sides of the first fixed frame, one side of the interior of the second fixed frame is fixedly connected to a guide rod, the interior of the second fixed frame is slidably connected to a guide block, one side of the guide block is slidably connected to the guide rod, and one end of the guide block is fixedly connected to one end of the lifting plate.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] First, in the utility model, the high-pressure ionization chamber body is installed on the lifting plate, the lifting plate is moved into the storage box by the power assembly, and then the embedding block under the box cover is inserted into the embedding groove on the storage box, so that the box cover is placed on the storage box and fixed by the second fixing assembly, so that the high-pressure ionization chamber can be protected during transportation, the ionization chamber is protected from physical damage, and it is ensured that it can work stably and reliably, and the risk of damage to the ionization chamber is reduced, thereby extending its service life;

[0015] Second, in the utility model, the storage box can be moved by pulling the fixing plate, which drives the fixing plate to move the storage box, so that the universal wheels of the lower legs of the storage box slide on the ground. When placing the storage box, the fixing plate is pushed by operating the first fixing component to rotate the telescopic rod on the mounting frame so that the fixing plate contacts the ground, thereby fixing the storage box and ensuring that the high-pressure ionization chamber body is not affected during use, significantly improving the maneuverability and flexibility of the high-pressure ionization chamber, reducing additional equipment investment and labor costs, and facilitating transportation to reduce the use cost of the high-pressure ionization chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0018] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 4 This utility model Figure 3 A schematic diagram of the enlarged structure at B;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the storage box of the utility model.

[0021] 1. Storage box; 2. Box cover; 3. High-pressure ionization chamber body; 4. Leg; 5. Universal wheel; 6. Mounting frame; 61. Frame; 62. Support rod; 7. Telescopic rod; 8. Fixed plate; 9. Rotating shaft; 10. First fixed assembly; 101. First positioning rod; 102. Handle; 103. First positioning hole; 104. Second positioning hole; 11. Embedded block; 12. Embedded groove; 13. Second fixed assembly; 131. Fixed block; 132. Slider; 133. Second positioning rod; 134. Spring; 135. Pull rod; 14. Lifting plate; 15. Power assembly; 151. Motor; 152. First fixed frame; 153. Screw; 154. Screw block; 155. Second fixed frame; 156. Guide rod; 157. Guide block. DETAILED DESCRIPTION

[0022] Example

[0023] refer to Figures 1 to 5 The high-pressure ionization chamber described in this embodiment includes a storage box 1 and a high-pressure ionization chamber body 3. The high-pressure ionization chamber is mainly composed of the following key parts: electrodes, vacuum chamber, power supply, gas filling system, temperature and pressure control system, etc. These parts work together to enable the high-pressure ionization chamber to accurately measure the intensity of ionizing radiation. Since the high-pressure ionization chamber is a very mature product in the prior art, the specific setting structure and working principle are not repeated here. Embedding grooves 12 are provided on both sides of the upper end of the storage box 1, and an embedding block 11 is inserted into the inside of the embedding groove 12. The top of the embedding block 11 is fixedly connected to the box cover 2. One side of the storage box 1 is fixedly connected to a mounting frame 6, and one side of the mounting frame 6 is rotatably connected to a telescopic rod 7 through a rotating shaft 9. The telescopic rod 7 is composed of an upper rod body and a lower rod body. The telescopic function is achieved by changing the spacing between the rods. It is also a very mature product in the prior art and is not repeated here. As described above, one end of the telescopic rod 7 is fixedly connected to a fixing plate 8, and a rubber pad is fixed on the fixing plate 8 to increase friction, which is not only convenient for operators to hold, but also can contact the ground to prevent the fixing plate 8 from sliding. A first fixing component 10 is provided between the mounting frame 6 and the telescopic rod 7, and a second fixing component 13 is fixedly connected to both sides of the storage box 1, and both sides of the lower end of the storage box 1 are fixedly connected to the supporting legs 4, and the bottom ends of the supporting legs 4 are equipped with universal wheels 5. One side of the interior of the storage box 1 is fixedly connected to a power component 15, and the interior of the storage box 1 is slidably connected to a lifting plate 14 through the power component 15. The high-pressure ionization chamber body 3 is fixedly connected to the lifting plate 14. Through the above arrangement, the high-pressure ionization chamber body 3 will not be damaged by collision, scratching, etc. during carrying, and the high-pressure ionization chamber body 3 can be protected. It is also easy to carry without the aid of transportation equipment, which reduces the complexity during use and greatly improves the protection and portability of the high-pressure ionization chamber body 3.

[0024] refer to Figure 1-2The mounting frame 6 includes a frame 61, which is fixedly connected to one side of the storage box 1. Support rods 62 are fixedly connected to both sides of one end of the frame 61, and the telescopic rod 7 is rotatably connected to the support rod 62 through a rotating shaft 9; by fixing the frame 61 on the storage box 1, an L-shaped support rod 62 is installed on the frame 61, and the rotating shaft 9 rotates between the two support rods 62, so that the telescopic rod 7 can rotate on the support rod 62.

[0025] refer to Figure 2 The first fixing assembly 10 includes a first positioning rod 101, which is movably connected to the support rod 62, and one end of the first positioning rod 101 is fixedly connected to a handle 102. A first positioning hole 103 is provided on one side of the telescopic rod 7, and a second positioning hole 104 is provided on the other side of the telescopic rod 7. One side of the first positioning rod 101 is movably connected to the first positioning hole 103 and the second positioning hole 104: by setting the first fixing assembly 10, pulling the handle 102 drives the first positioning rod 101 to move and insert into the first positioning hole 103, so that the telescopic rod 7 is connected and fixed to the support rod 62. At this time, the fixing plate 8 is at the top, which is convenient for the operator to pull the storage box 1 to move. When the first positioning rod 101 is moved and inserted into the second positioning hole 104, the telescopic rod 7 is also connected and fixed to the support rod 62. At this time, the fixing plate 8 is at the bottom, and the fixing plate 8 can be pulled to contact the ground to prevent the universal wheel 5 from sliding.

[0026] refer to Figure 2-3 The second fixing component 13 includes a fixing block 131, which is fixedly connected to both sides of the storage box 1, and a slider 132 is slidably connected inside the fixing block 131, one end of the slider 132 is fixedly connected to a second positioning rod 133, one side of the second positioning rod 133 is movably connected to one side of the embedded block 11, a spring 134 is fixedly connected between the slider 132 and the fixing block 131, and one end of the slider 132 away from the second positioning rod 133 is fixedly connected to a pull rod 135; by setting the second fixing component 13, pulling the pull rod 135, the pull rod 135 makes the slider 132 slide in the fixing block 131, and the slider 132 drives the second positioning rod 133 to move, thereby achieving the function of fixing the embedded block 11 and the embedded groove 12 and separating the embedded block 11 from the embedded groove 12.

[0027] refer to Figure 5The power assembly 15 includes a first fixed frame 152, which is fixedly connected to one side of the interior of the storage box 1, and a screw 153 is rotatably connected inside the first fixed frame 152. The top of the screw 153 is fixedly connected to a motor 151, and the motor 151 is fixedly connected to the first fixed frame 152. A screw block 154 is slidably connected to one side of the first fixed frame 152, and one side of the screw block 154 is threadedly connected to the screw 153, and one end of the screw block 154 is fixedly connected to one end of the lifting plate 14; by setting the power assembly 15, when it is necessary to move the lifting plate 14, the motor 151 is used to drive the screw 153 to rotate in the first fixed frame 152, so that the screw block 154 on the screw 153 drives the lifting plate 14 to move, thereby adjusting the position of the high-pressure ionization chamber body 3, and the high-pressure ionization chamber body 3 is extended out of the storage box 1 for use, and the high-pressure ionization chamber body 3 is extended into the storage box 1 for protection.

[0028] refer to Figure 5 The interior of the storage box 1 is fixedly connected to the second fixed frame 155 on both sides of the first fixed frame 152, and a guide rod 156 is fixedly connected to one side of the interior of the second fixed frame 155. A guide block 157 is slidably connected to the interior of the second fixed frame 155, one side of the guide block 157 is slidably connected to the guide rod 156, and one end of the guide block 157 is fixedly connected to one end of the lifting plate 14; by fixing the guide block 157 on the lifting plate 14, the guide block 157 slides on the guide rod 156 of the second fixed frame 155, so that the lifting plate 14 drives the high-pressure ionization chamber body 3 to move more stably.

[0029] Principle and advantages of use: The high-pressure ionization chamber body 3 is installed on the lifting plate 14. When the lifting plate 14 is located at the lower side of the storage box 1, by pulling the pull rod 135, the pull rod 135 causes the slider 132 to drive the second positioning rod 133 to move, and the embedded block 11 under the box cover 2 is inserted into the embedded groove 12 on the storage box 1. When the pull rod 135 is no longer under force, the spring 134 resets the second positioning rod 133 and inserts it into the embedded block 11. At this time, the high-pressure ionization chamber body 3 is protected by the storage box 1 and the box cover 2, reducing the risk of damage to the ionization chamber, thereby extending its service life. Pulling the handle 102 drives the first positioning rod 101 to move and insert it into the first positioning hole 103, so that the telescopic rod 7 is connected and fixed to the support rod 62. At this time, the fixed plate 8 is at the top, and the staff pulls the fixed plate 8 to make the fixed plate 8 drives the mounting frame 6 to move the storage box 1 through the universal wheel 5 at the bottom, so as to facilitate the transportation and carrying of the high-pressure ionization chamber body 3. When the high-pressure ionization chamber body 3 needs to be fixed, the first positioning rod 101 is moved and inserted into the second positioning hole 104, and the telescopic rod 7 is also connected and fixed with the support rod 62. At this time, the fixed plate 8 is at the bottom, and the fixed plate 8 is pulled to move the telescopic rod 7 so that the fixed plate 8 contacts the ground to prevent the universal wheel 5 from sliding. When the high-pressure ionization chamber body 3 needs to be extended out of the storage box 1, the box cover 2 is first removed, and the motor 151 is used to drive the screw 153 to rotate in the first fixed frame 152, so that the screw block 154 on the screw 153 drives the lifting plate 14 to move, and at the same time the guide block 157 moves on the guide rod 156 in the second fixed frame 155, so that the high-pressure ionization chamber body 3 is extended out of the storage box 1 for use.

Claims

1. A high-pressure ionization chamber, comprising a storage box (1) and a high-pressure ionization chamber body (3), characterized in that: Both sides of the upper end of the storage box (1) are provided with embedding grooves (12), the embedding grooves (12) are plugged with embedding blocks (11), the top of the embedding blocks (11) are fixedly connected to the box cover (2), one side of the storage box (1) is fixedly connected to a mounting frame (6), one side of the mounting frame (6) is rotatably connected to a telescopic rod (7) via a rotating shaft (9), one end of the telescopic rod (7) is fixedly connected to a fixing plate (8), and a first fixed member is provided between the mounting frame (6) and the telescopic rod (7). A fixed assembly (10) is provided, and both sides of the storage box (1) are fixedly connected to a second fixed assembly (13), both sides of the lower end of the storage box (1) are fixedly connected to legs (4), and the bottom ends of the legs (4) are equipped with universal wheels (5), one side of the interior of the storage box (1) is fixedly connected to a power assembly (15), and the interior of the storage box (1) is slidably connected to a lifting plate (14) through the power assembly (15), and the high-pressure ionization chamber body (3) is fixedly connected to the lifting plate (14).

2. The high pressure ionization chamber according to claim 1, characterized in that: The mounting frame (6) comprises a frame (61) which is fixedly connected to one side of the storage box (1); both sides of one end of the frame (61) are fixedly connected to support rods (62); and the telescopic rod (7) is rotatably connected to the support rods (62) via a rotating shaft (9).

3. The high pressure ionization chamber according to claim 2, characterized in that: The first fixing assembly (10) comprises a first positioning rod (101), the first positioning rod (101) is movably connected to the support rod (62), one end of the first positioning rod (101) is fixedly connected to a handle (102), one side of the telescopic rod (7) is provided with a first positioning hole (103), the other side of the telescopic rod (7) is provided with a second positioning hole (104), and one side of the first positioning rod (101) is movably connected to the first positioning hole (103) and the second positioning hole (104).

4. The high pressure ionization chamber according to claim 1, characterized in that: The second fixing assembly (13) comprises a fixing block (131), wherein the fixing block (131) is fixedly connected to two sides of the storage box (1), a slider (132) is slidably connected inside the fixing block (131), one end of the slider (132) is fixedly connected to a second positioning rod (133), and one side of the second positioning rod (133) is movably connected to one side of the embedded block (11).

5. The high pressure ionization chamber according to claim 4, characterized in that: A spring (134) is fixedly connected between the slider (132) and the fixed block (131), and a pull rod (135) is fixedly connected to one end of the slider (132) away from the second positioning rod (133).

6. The high pressure ionization chamber according to claim 1, characterized in that: The power assembly (15) comprises a first fixed frame (152), the first fixed frame (152) being fixedly connected to one side of the interior of the storage box (1), a screw rod (153) being rotatably connected to the interior of the first fixed frame (152), a motor (151) being fixedly connected to the top end of the screw rod (153), the motor (151) being fixedly connected to the first fixed frame (152), a screw block (154) being slidably connected to one side of the first fixed frame (152), one side of the screw block (154) being threadedly connected to the screw rod (153), and one end of the screw block (154) being fixedly connected to one end of the lifting plate (14).

7. The high pressure ionization chamber according to claim 6, characterized in that: The storage box (1) is internally provided with a second fixed frame (155) fixedly connected to both sides of the first fixed frame (152); one side of the interior of the second fixed frame (155) is fixedly connected to a guide rod (156); the interior of the second fixed frame (155) is slidably connected to a guide block (157); one side of the guide block (157) is slidably connected to the guide rod (156); one end of the guide block (157) is fixedly connected to one end of the lifting plate (14).

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