CN211267226U - Beam cooling device of proton accelerator - Google Patents

Abstract

The utility model provides a proton accelerator beam cooling device, including the supporting seat, support the slide bar, the cooler bin, first connecting seat, the circulation hole, but cooling circulation tubular construction, but the showy test bar structure can be observed and maintain the cooling box structure, the filler pipe, first circulating pipe, the circulating pump, the second circulating pipe, first refrigeration piece, feed liquor pipe and locking bolt. The utility model discloses the setting of floating box, second connecting seat, hexagon nut, check rod and scale mark is favorable to detecting the quantity of the inside condensate of circulation cooling case, conveniently detects cooling work; the arrangement of the refrigerating box, the cooling cavity, the rubber ring and the third refrigerating sheet is beneficial to carrying out cooling again in the circulating working process, and the cooling effect is conveniently improved; the circulation cooling box, the dismantlement board, sealed setting up of filling up and first square head bolt is favorable to dismantling the second refrigeration piece, conveniently dismantles the maintenance work.

Description

Beam cooling device of proton accelerator

Technical Field

The utility model belongs to the technical field of cooling device, especially, relate to a proton accelerator beam cooling device.

Background

Proton therapy technology is currently an important research area in modern oncology. The proton beam has the characteristics of strong penetrating power, concentrated energy distribution, controllable dose distribution and the like; therefore, the normal cells around the focus can be protected to the maximum extent during the treatment process, and most energy is used for killing cancer cells. The proton therapeutic equipment is mainly formed from proton accelerator, beam transmission system and rotating machine frame, etc., the proton accelerator can provide proton with proper energy and dosage, and the rotating machine frame is used for positioning and curing tumor in any direction, and the beam transmission system is connected with proton accelerator and rotating machine frame so as to implement the transmission of proton produced by accelerator to the rotating machine frame, and make the focus receive irradiation with enough energy

However, the existing cooling device also has the problems that the liquid level detection work is inconvenient to carry out in the cooling process, the cooling effect is poor in the working process, and the maintenance is inconvenient.

Therefore, it is necessary to invent a beam cooling device of a proton accelerator.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a proton accelerator beam cooling device to solve current cooling device and have and carrying out the inconvenient liquid level detection work that carries on of refrigerated in-process, carry out the in-process cooling effect of work poor and inconvenient problem of maintaining. A beam cooling device of a proton accelerator comprises a supporting seat, a supporting sliding rod, a cooling box, a first connecting seat, a circulating hole, a cooling circulating pipe structure, a floatable detection rod structure, an observable maintenance cooling box structure, a filling pipe, a first circulating pipe, a circulating pump, a second circulating pipe, a first refrigerating sheet, a liquid inlet pipe and a locking bolt, wherein the upper end of the supporting sliding rod is welded at four corners of the lower end of the supporting seat respectively; the cooling box is connected to the middle position of the right side of the upper end of the supporting seat through a bolt; the first connecting seat is connected to the left side of the cooling box through a bolt; the lower end of the first connecting seat is connected with the middle position of the upper end of the supporting seat through a bolt; the circulating hole is formed in the middle of the inner part of the lower end of the first connecting seat; the cooling circulating pipe structure is arranged on the left side of the upper end of the supporting seat; the floatable detection rod structure is arranged in the middle of the upper end of the temperature-reducing circulating pipe structure; the observable maintenance cooling box structure is arranged in the middle of the outer wall of the second circulating pipe; the circulating pump is arranged in the middle of the left side of the upper end of the temperature-reducing circulating pipe structure; one end of the second circulating pipe is in threaded connection with the middle position of the right side of the circulating pump; the other end of the second circulating pipe is inserted in the middle of the inside of the upper end of the cooling box; the first refrigerating sheet is connected to the middle position of the top end in the cooling box through a bolt; the upper end of the liquid inlet pipe is inserted in the middle of the lower end of the circulating pump in a threaded manner; the locking bolt is respectively in threaded connection with the upper part of the outer wall of the supporting sliding rod and the lower part of the outer wall; the cooling circulating pipe structure comprises a circulating cooling box, a detaching plate, a sealing gasket, a first square bolt, a fixing rod and a second refrigerating sheet, wherein the sealing gasket is glued on the right side of the detaching plate; the first square head bolt penetrates through the middle positions inside the upper end and the lower end of the dismounting plate respectively; the left end of the fixed rod is respectively welded at the upper part and the lower part of the right side of the dismounting plate; the right end of the fixed rod is respectively in bolted connection with the upper part and the lower part of the left side of the second refrigeration sheet.

Preferably, the floatable detection rod structure comprises a floating box, a second connecting seat, a hexagon nut, a detection rod, scale marks, a floating pipe and a second square-head bolt, wherein the second connecting seat is glued at the middle position of the upper end of the floating box; the hexagonal head nut is embedded in the middle of the inside of the upper end of the second connecting seat; the detection rod is in threaded connection with the middle position inside the upper side of the hexagon nut; the scale marks are sequentially drawn on the left side of the front surface of the detection rod from top to bottom; the second square-head bolt is embedded in the middle of the upper end of the floating pipe; the upper end of the detection rod is in threaded connection with the middle position inside the lower side of the second square-head bolt.

Preferably, the observable and maintainable cooling box structure comprises a cooling box, a cooling cavity, a rubber ring, a third cooling sheet, a fixed cover, a silicone tube and an observation sheet, wherein the cooling cavity is arranged at the inner bottom end of the cooling box; the rubber rings are respectively glued to the lower parts of the inner walls of the left side and the right side of the refrigerating box; the third refrigerating sheet is connected to the upper part of the inner wall of the refrigerating box through screws; the method comprises the following steps of (1); the fixed cover is connected to the upper end of the refrigeration box through bolts; the silicone tube is glued in the middle of the lower end of the fixed cover; the observation piece is embedded in the middle of the inner part of the fixed cover.

Preferably, the sealing gasket is a silica gel gasket; and the first square head bolt is respectively in threaded connection with the upper part and the lower part of the left side of the circulating cooling box.

Preferably, the second circulating pipe is an L-shaped stainless steel pipe; the upper end of the liquid inlet pipe is in threaded connection with the middle position of the lower end of the circulating pump.

Preferably, the circulating cooling box is connected to the left side of the upper end of the supporting seat through a bolt; the method comprises the following steps of (1); the left side of the first connecting seat of the bolt of the circulating cooling box; the left end of the first circulating pipe is welded to the lower part of the right side of the circulating cooling box.

Preferably, the scale marks are in centimeters; the upper end of the scale mark is set as a zero starting end; the upper end of the floating pipe is provided with an arc red PVC pipe.

Preferably, the detection rod penetrates through the middle position inside the upper end of the circulating cooling box; the floating box is arranged in the middle of the inside of the circulating cooling box.

Preferably, the observation sheet is a transparent tempered glass sheet; the refrigeration box adopts a stainless steel box with through holes at the lower parts of the left side and the right side.

Preferably, the upper end of the first connecting seat is connected to the left side of the lower end of the refrigeration box through a bolt; the second circulating pipe penetrates through the inner ring of the rubber ring.

Preferably, the circulating pump is a CQJ-500G circulating pump; the first refrigerating piece, the second refrigerating piece and the third refrigerating piece are made of TEC 1-12706.

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

1. the utility model discloses in, the showy case, the second connecting seat, the hexagon head nut, the quantity of circulating cooling incasement portion condensate is favorable to detecting in the setting of test bar and scale mark, conveniently detects cooling work.

2. The utility model discloses in, the refrigeration case, the chamber of cooling, the setting of rubber circle and third refrigeration piece is favorable to carrying out cooling work once more at the in-process of cycle work, conveniently improves the cooling effect.

3. The utility model discloses in, circulation cooling case, dismantle the board, sealed setting up of filling up and first square head bolt is favorable to dismantling the second refrigeration piece, conveniently dismantles maintenance work.

4. The utility model discloses in, fixed lid, the setting of silicone tube and observation piece is favorable to observing the behavior of third refrigeration piece at the in-process of work, increases the observation function.

5. The utility model discloses in, the measuring stick, the setting of floating pipe and second square head bolt is favorable to preventing in the work that detects that the measuring stick from falling into the inside influence liquid level detection work of circulation cooling case.

6. The utility model discloses in, the supporting seat, support slide bar and locking bolt's setting, be favorable to adjusting the position of cooler bin, conveniently cool down the work.

7. The utility model discloses in, the cooler bin, the setting of first circulating pipe, circulating pump and second circulating pipe are favorable to making the condensate to carry out cycle work, conveniently carry out cooling work.

8. The utility model discloses in, circulation cooling case, the setting of dismantlement board and sealed pad is favorable to sealing up the circulation cooling case and the gap of dismantling between the board, prevents to take place to leak the accident.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the cooling circulation pipe structure of the present invention.

Fig. 3 is a schematic structural diagram of the floatable detection rod structure of the present invention.

Fig. 4 is a schematic structural view of the cooling box structure for observation and maintenance of the present invention.

In the figure:

1. a supporting seat; 2. supporting the sliding rod; 3. a cooling tank; 4. a first connecting seat; 5. a circulation hole; 6. a temperature-reducing circulating pipe structure; 61. a circulating cooling box; 62. disassembling the plate; 63. a gasket; 64. a first lag bolt; 65. fixing the rod; 66. a second refrigeration sheet; 7. a floatable detection bar structure; 71. a floating box; 72. a second connecting seat; 73. a hexagonal head nut; 74. a detection lever; 75. scale lines; 76. a float tube; 77. a second lag bolt; 8. the structure of the cooling box can be observed and maintained; 81. a refrigeration case; 82. a cooling cavity; 83. a rubber ring; 84. a third refrigeration sheet; 85. a fixed cover; 86. a silicone tube; 87. an observation sheet; 9. a filling pipe; 10. a first circulation pipe; 11. a circulation pump; 12. a second circulation pipe; 13. a first refrigeration sheet; 14. a liquid inlet pipe; 15. and locking the bolt.

Detailed Description

The present invention is described in detail below with reference to the accompanying drawings, and as shown in fig. 1 and fig. 2, a beam cooling device for a proton accelerator comprises a supporting seat 1, a supporting sliding rod 2, a cooling box 3, a first connecting seat 4, a circulation hole 5, a temperature-lowering circulation tube structure 6, a floatable detection rod structure 7, an observable maintenance cooling box structure 8, a filling tube 9, a first circulation tube 10, a circulation pump 11, a second circulation tube 12, a first refrigeration sheet 13, a liquid inlet tube 14 and a locking bolt 15, wherein the upper end of the supporting sliding rod 2 is welded at four corners of the lower end of the supporting seat 1; the cooling box 3 is connected to the middle position of the right side of the upper end of the supporting seat 1 through a bolt; the first connecting seat 4 is connected to the left side of the cooling box 3 through bolts; the lower end of the first connecting seat 4 is connected with the middle position of the upper end of the supporting seat 1 through a bolt; the circulating hole 5 is formed in the middle of the inner part of the lower end of the first connecting seat 4; the temperature-reducing circulating pipe structure 6 is arranged on the left side of the upper end of the supporting seat 1; the floatable detection rod structure 7 is arranged in the middle of the upper end of the coolable circulating pipe structure 6; the observable maintenance cooling box structure 8 is arranged in the middle of the outer wall of the second circulating pipe 12; the circulating pump 11 is arranged in the middle of the left side of the upper end of the temperature-reducing circulating pipe structure 6; one end of the second circulating pipe 12 is in threaded connection with the middle position of the right side of the circulating pump 11; the other end of the second circulating pipe 12 is inserted in the middle of the upper end of the cooling box 3; the first refrigerating sheet 13 is connected to the middle position of the top end in the cooling box 3 through a bolt; the upper end of the liquid inlet pipe 14 is inserted in the middle of the lower end of the circulating pump 11 through threads; the locking bolt 15 is respectively in threaded connection with the upper part of the outer wall and the lower part of the outer wall of the supporting sliding rod 2; the cooling circulation pipe structure 6 comprises a circulation cooling box 61, a detaching plate 62, a sealing gasket 63, a first square bolt 64, a fixing rod 65 and a second refrigerating sheet 66, wherein the sealing gasket 63 is glued on the right side of the detaching plate 62; the first square head bolts 64 respectively penetrate through the middle positions inside the upper end and the lower end of the dismounting plate 62; the left end of the fixed rod 65 is welded on the upper part and the lower part of the right side of the dismounting plate 62 respectively; the right end of the fixed rod 65 is respectively bolted on the upper left part and the lower left part of the second refrigeration sheet 66; when the cooling device works, an external lead is used for connecting a power supply, refrigeration work is convenient to carry out, a proper amount of condensate is injected into the circulating cooling box 61 through the filling pipe 9, the condensate enters the cooling box 3 through the second circulating pipe 12, the cooling box 3 is used for cooling work through the condensate arranged inside in the working process, the work is prevented from being influenced by overhigh temperature, the condensate in the circulating cooling box 61 is injected into the cooling box 3 through the circulating pump 11, the condensate is made to circulate, and meanwhile heated condensate enters the circulating cooling box 61 through the first circulating pipe 10, so that the circulating cooling work is convenient to carry out.

In this embodiment, referring to fig. 3, the floatable detection rod structure 7 includes a floating box 71, a second connecting seat 72, a hexagonal nut 73, a detection rod 74, a scale mark 75, a floating pipe 76 and a second square bolt 77, wherein the second connecting seat 72 is glued to the middle position of the upper end of the floating box 71; the hexagonal head nut 73 is embedded in the middle of the upper end of the second connecting seat 72; the detection rod 74 is in threaded connection with the middle position inside the upper side of the hexagonal head nut 73; the scale lines 75 are sequentially drawn on the left side of the front surface of the detection rod 74 from top to bottom; the second square-head bolt 77 is embedded in the middle position of the upper end of the floating pipe 76; the upper end of the detection rod 74 is screwed at the middle position inside the lower side of the second square head bolt 77; during the working process, the floating box 71 is pushed by the floating force of the condensate, the floating box 71 pushes the detection rod 74 to move upwards, the number of the condensate is observed through the scale marks 75, the refrigeration work is convenient to carry out, and meanwhile, the work is prevented from being influenced by the too small number of the condensate.

In this embodiment, as shown in fig. 4, the observable and maintainable cooling box structure 8 includes a cooling box 81, a cooling cavity 82, a rubber ring 83, a third cooling plate 84, a fixing cover 85, a silicone tube 86 and an observation plate 87, wherein the cooling cavity 82 is disposed at the bottom end inside the cooling box 81; the rubber rings 83 are respectively glued to the lower parts of the inner walls of the left side and the right side of the refrigerating box 81; the third refrigerating sheet 84 is in screw connection with the upper part of the inner wall of the refrigerating box 81; the method comprises the following steps of (1); the fixed cover 85 is connected to the upper end of the refrigeration box 81 through bolts; the silicone tube 86 is glued in the middle of the lower end of the fixed cover 85; the observation sheet 87 is embedded in the middle position inside the fixed cover 85; in the process of circulating cooling, the circulating condensate passes through the cooling cavity 82, and then the circulating condensate is cooled again through the third cooling sheet 84, so that the cooling work is conveniently carried out in the working process, the cooling effect is increased, and the cooling work is further completed.

In this embodiment, specifically, the sealing pad 63 is a silica gel pad; the first square head bolts 64 are respectively screwed on the upper left side and the lower left side of the circulating cooling box 61.

In this embodiment, specifically, the second circulation pipe 12 is an L-shaped stainless steel pipe; the upper end of the liquid inlet pipe 14 is in threaded connection with the middle position of the lower end of the circulating pump 11.

In this embodiment, specifically, the circulating cooling box 61 is bolted to the left side of the upper end of the support seat 1; the method comprises the following steps of (1); the circulating cooling box 61 is arranged on the left side of the first connecting seat 4 through a bolt; the left end of the first circulating pipe 10 is welded to the lower part of the right side of the circulating cooling box 61.

In this embodiment, specifically, the scale lines 75 are scale lines in centimeters; the upper end of the scale mark 75 is set as a zero starting end; the floating pipe 76 is a red PVC pipe with an arc-shaped upper end.

In this embodiment, specifically, the detection rod 74 penetrates through the middle position inside the upper end of the circulating cooling box 61; the floating box 71 is arranged at the middle position inside the circulating cooling box 61.

In this embodiment, specifically, the observation sheet 87 is a transparent tempered glass sheet; the refrigeration box 81 is a stainless steel box with through holes on the lower parts of the left and right sides.

In this embodiment, specifically, the upper end of the first connecting seat 4 is bolted to the left side of the lower end of the refrigeration box 81; the second circulation pipe 12 penetrates through the inner ring of the rubber ring 83.

In this embodiment, the circulating pump 11 is a circulating pump with a model of CQJ-500G; the first refrigerating sheet 13, the second refrigerating sheet 66 and the third refrigerating sheet 84 are made of TEC 1-12706.

Principle of operation

In the utility model, when working, the external lead is used to connect the power supply, the refrigeration work is conveniently carried out, a proper amount of condensate is injected into the circulating cooling box 61 through the filling pipe 9, the condensate enters the cooling box 3 through the second circulating pipe 12, the cooling box 3 is used to carry out the cooling work through the condensate arranged inside in the working process, the work is prevented from being influenced by overhigh temperature, the condensate in the circulating cooling box 61 is injected into the cooling box 3 through the circulating pump 11, the condensate is made to carry out the circulating work, meanwhile, the heated condensate enters the circulating cooling box 61 through the first circulating pipe 10, the circulating cooling work is conveniently carried out, the floating box 71 is pushed by the floating force of the condensate in the working process, the floating box 71 pushes the detection rod 74 to move upwards, the quantity of the condensate is observed through the scale mark line 75, the refrigeration work is convenient, meanwhile, the working is prevented from being influenced by too small amount of the condensate, the circulating condensate passes through the cooling cavity 82 in the circulating cooling process, and then the circulating condensate is cooled again through the third cooling sheet 84, so that the cooling work is conveniently carried out in the working process, the cooling effect is increased, and the cooling work is further completed.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (10)

1. The proton accelerator beam cooling device is characterized by comprising a supporting seat (1), a supporting sliding rod (2), a cooling box (3), a first connecting seat (4), a circulating hole (5), a temperature-reducing circulating pipe structure (6), a floatable detection rod structure (7), an observable maintenance cooling box structure (8), a filling pipe (9), a first circulating pipe (10), a circulating pump (11), a second circulating pipe (12), a first refrigerating sheet (13), a liquid inlet pipe (14) and a locking bolt (15), wherein the upper end of the supporting sliding rod (2) is welded at four corners of the lower end of the supporting seat (1) respectively; the cooling box (3) is connected to the middle position of the right side of the upper end of the supporting seat (1) through a bolt; the first connecting seat (4) is connected to the left side of the cooling box (3) through a bolt; the lower end of the first connecting seat (4) is connected with the middle position of the upper end of the supporting seat (1) through a bolt; the circulating hole (5) is formed in the middle of the inner part of the lower end of the first connecting seat (4); the temperature-reducing circulating pipe structure (6) is arranged on the left side of the upper end of the supporting seat (1); the floatable detection rod structure (7) is arranged in the middle of the upper end of the temperature-reducing circulating pipe structure (6); the observable maintenance cooling box structure (8) is arranged in the middle of the outer wall of the second circulating pipe (12); the circulating pump (11) is arranged in the middle of the left side of the upper end of the temperature-reducing circulating pipe structure (6); one end of the second circulating pipe (12) is in threaded connection with the middle position of the right side of the circulating pump (11); the other end of the second circulating pipe (12) is inserted in the middle of the inside of the upper end of the cooling box (3); the first refrigerating sheet (13) is connected to the middle position of the top end in the cooling box (3) through a bolt; the upper end of the liquid inlet pipe (14) is inserted in the middle of the lower end of the circulating pump (11) through threads; the locking bolt (15) is respectively in threaded connection with the upper part of the outer wall and the lower part of the outer wall of the supporting sliding rod (2); the cooling circulating pipe structure (6) comprises a circulating cooling box (61), a detaching plate (62), a sealing gasket (63), a first square head bolt (64), a fixing rod (65) and a second cooling sheet (66), wherein the sealing gasket (63) is glued on the right side of the detaching plate (62); the first square head bolt (64) penetrates through the middle positions inside the upper end and the lower end of the dismounting plate (62) respectively; the left end of the fixed rod (65) is respectively welded at the upper part and the lower part of the right side of the dismounting plate (62); the right end of the fixed rod (65) is respectively in bolted connection with the upper part and the lower part of the left side of the second refrigeration sheet (66).

2. The proton accelerator beam cooling device according to claim 1, wherein the floatable detection rod structure (7) comprises a floating box (71), a second connecting seat (72), a hexagon nut (73), a detection rod (74), a scale mark (75), a floating pipe (76) and a second square-headed bolt (77), wherein the second connecting seat (72) is glued at the middle position of the upper end of the floating box (71); the hexagon nut (73) is embedded in the middle of the upper end of the second connecting seat (72); the detection rod (74) is in threaded connection with the middle position inside the upper side of the hexagon head nut (73); the scale marks (75) are sequentially drawn on the left side of the front surface of the detection rod (74) from top to bottom; the second square-head bolt (77) is embedded in the middle of the upper end of the floating pipe (76); the upper end of the detection rod (74) is in threaded connection with the middle position inside the lower side of the second square-head bolt (77).

3. The proton accelerator beam cooling device according to claim 1, wherein the observable maintenance cooling box structure (8) comprises a cooling box (81), a cooling cavity (82), a rubber ring (83), a third cooling plate (84), a fixed cover (85), a silicone tube (86) and an observation plate (87), wherein the cooling cavity (82) is arranged at the bottom end of the inside of the cooling box (81); the rubber rings (83) are respectively glued to the lower parts of the inner walls of the left side and the right side of the refrigerating box (81); the third refrigerating sheet (84) is connected to the upper part of the inner wall of the refrigerating box (81) through screws; the method comprises the following steps of (1); the fixed cover (85) is connected to the upper end of the refrigeration box (81) through bolts; the silicone tube (86) is glued at the middle position of the lower end of the fixed cover (85); the observation sheet (87) is embedded in the middle position inside the fixed cover (85).

4. The proton accelerator beam cooling device according to claim 1, wherein the sealing gasket (63) is a silica gel gasket; the first square head bolt (64) is respectively in threaded connection with the upper left part and the lower left part of the circulating cooling box (61).

5. The proton accelerator beam cooling device according to claim 1, wherein the second circulating pipe (12) is made of an L-shaped stainless steel pipe; the upper end of the liquid inlet pipe (14) is in threaded connection with the middle position of the lower end of the circulating pump (11).

6. The beam cooling device of the proton accelerator as claimed in claim 2, wherein the circulating cooling box (61) is bolted to the left side of the upper end of the support base (1); the method comprises the following steps of (1); the left side of the first connecting seat (4) of the bolt of the circulating cooling box (61); the left end of the first circulating pipe (10) is welded with the lower part of the right side of the circulating cooling box (61).

7. The proton accelerator beam cooling device according to claim 2, wherein the scale marks (75) are in centimeters; the upper end of the scale mark (75) is set as a zero starting end; the floating pipe (76) adopts a red PVC pipe with the upper end set to be arc-shaped.

8. The proton accelerator beam cooling device according to claim 2, wherein the detection rod (74) penetrates through the middle position inside the upper end of the circulating cooling box (61); the floating box (71) is arranged in the middle of the interior of the circulating cooling box (61).

9. A proton accelerator beam cooling device as claimed in claim 3, wherein the observation plate (87) is a transparent tempered glass plate; the refrigeration box (81) is a stainless steel box with through holes arranged on the lower parts of the left side and the right side.

10. The proton accelerator beam cooling device according to claim 3, wherein the upper end of the first connecting seat (4) is bolted to the left side of the lower end of the refrigeration box (81); the second circulating pipe (12) penetrates through the inner ring of the rubber ring (83).

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