CN216123335U

CN216123335U - Medical imaging equipment forced air cooling heat sink

Info

Publication number: CN216123335U
Application number: CN202121992478.9U
Authority: CN
Inventors: 黄少福; 许少生; 刘碧涵; 何文勇
Original assignee: Shantou central hospital
Current assignee: Shantou central hospital
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-22
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to the technical field of medical imaging equipment cooling devices, and discloses an air cooling device for medical imaging equipment. According to the air cooling device for the medical imaging equipment, the fan blades are driven to rotate rapidly by the rotating rod through the air cooling box, so that hot air in the equipment main body is exhausted; the first spiral heat exchange copper pipe is arranged, so that the temperature of the surface of the first spiral heat exchange copper pipe is taken away by hot air, and the liquid in the first spiral heat exchange copper pipe is cooled; through setting up the heat transfer room, at the indoor portion of heat transfer set up spiral heat transfer copper pipe two, make the external air through the air inlet cover and the indoor portion liquid of heat transfer carry out the heat transfer, and be provided with the dust excluding hood in the air inlet cover inside, make inside external clean cold air gets into the equipment main part, make two heat exchanges of spiral heat transfer copper pipe more even through setting up hob one, make liquid circulation flow with higher speed through setting up hob two.

Description

Medical imaging equipment forced air cooling heat sink

Technical Field

The utility model relates to the technical field of medical imaging equipment cooling devices, in particular to an air cooling device for medical imaging equipment.

Background

Medical imaging equipment is some high power, high accuracy instruments, and equipment can produce a large amount of heat in the operation studio, if not dispel in time, can lead to some precision spare part deformation to become invalid, influence the precision. Medical imaging equipment is sealed the outside, and the effective cooling mode of going has a big influence to the life of equipment, and current cooling device structure is complicated, and the radiating effect is poor, and then produces adverse effect to medical imaging equipment's normal operating.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air cooling device for medical imaging equipment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an air cooling device for medical imaging equipment comprises a mounting plate, wherein the mounting plate is horizontally arranged, an air cooling box and an equipment main body are sequentially arranged above the mounting plate from left to right, the air cooling box is horizontally and fixedly arranged on the top surface of the mounting plate, the bottom surface of the equipment main body is fixedly connected with the top surface of the mounting plate, the left side opening of the air cooling box is arranged, an air outlet channel is horizontally arranged between the air cooling box and the equipment main body, a hollow plate and a spiral heat exchange copper pipe I are sequentially arranged inside the air cooling box from left to right, the hollow plate is vertically and fixedly arranged inside the air cooling box, a rotating rod is horizontally arranged on the right side of the hollow plate, the left end of the rotating rod is rotatably connected with the right side surface of the hollow plate through a bearing, a fan blade is fixedly arranged on the surface of the right end of the rotating rod, the spiral heat exchange copper pipe I is horizontally and fixedly arranged inside the air cooling box, and the right end of the spiral heat exchange copper pipe extends to the right side of the air cooling box, the air cooling box is characterized in that a heat exchange box is horizontally and fixedly arranged on the top surface of the air cooling box, a control frame is vertically arranged on the left side of the heat exchange box, the right side of the control frame is provided with an opening, the right end of the control frame is fixedly connected with the left side of the heat exchange box, the bottom end of the control frame is communicated with the top surface of the air cooling box, a motor is fixedly arranged on the left side of the control frame, the right end of a motor output rod penetrates through the control frame and extends into the control frame, a heat exchange chamber and a liquid outlet chamber are sequentially and horizontally arranged in the heat exchange box from top to bottom, a liquid outlet hole is communicated with the inner bottom surface of the left end of the heat exchange chamber, the inner bottom end of the liquid outlet hole is communicated with the inner part of the liquid outlet chamber, a spiral rod I is horizontally arranged in the heat exchange chamber, a spiral rod II is horizontally arranged in the liquid outlet chamber, a spiral heat exchange copper pipe II is sleeved outside the spiral rod I from left to right, and the left end of the spiral rod II and the heat exchange box extend into the control frame, a hob left end and motor output pole right-hand member fixed connection, a hob left end surface and two equal fixed sleeves in hob left end surface are equipped with gear, two gear side intermeshing, the fixed air inlet cover that is provided with of heat transfer case top surface, air inlet cover right side opening sets up, the inside level of air inlet cover is provided with the dust excluding hood, dust excluding hood right side opening sets up, the fixed filter that is provided with of dust excluding hood left surface, the inside vertical active carbon board that is provided with of dust excluding hood, a spiral heat transfer copper pipe left end runs through forced air cooling case and heat transfer case and goes out the inside setting of lining up of liquid room, a spiral heat transfer copper pipe right-hand member runs through heat transfer case top surface and the inside setting of lining up of heat transfer room, two right-hand members of spiral heat transfer copper pipe run through heat transfer case and equipment main part side through connection.

Preferably, the air outlet channel left end and the air cooling box right flank link up the setting, the air outlet channel right-hand member link up the setting with equipment main part side, be provided with the valve on the air outlet channel.

Preferably, two side surfaces of the spiral rod are in contact with the inner wall of the liquid outlet chamber, and the outer side surfaces of the spiral heat exchange copper pipe are fixedly connected with the inner wall of the heat exchange chamber.

Preferably, sealing rings are sleeved between the surface of the left end of the first screw rod and the surface of the left end of the second screw rod and the inner wall of the heat exchange box, the inner walls of the sealing rings are respectively connected with the surface of the left end of the first screw rod and the surface of the left end of the second screw rod in a rotating mode, and the surfaces of the sealing rings are fixedly connected with the inner wall of the heat exchange box.

Preferably, the right end of the first screw rod and the left end and the right end of the second screw rod are respectively and rotatably connected with the right side surface inside the heat exchange chamber, the inner wall of the control frame and the inner wall of the liquid outlet chamber through a bearing seat.

Preferably, the fixed cover in two left end surfaces of hob is equipped with the belt pulley, the belt pulley is two, another the fixed cover of belt pulley is established on the dwang surface, two the belt pulley passes through belt drive and connects, the top the belt pulley radius is greater than below belt pulley radius.

Preferably, the surface of the dust hood is in threaded connection with the inner wall of the air inlet hood, and the side face of the activated carbon plate is fixedly connected with the inner wall of the dust hood.

Compared with the prior art, the utility model has the beneficial effects that: according to the air cooling device for the medical imaging equipment, the fan blades are driven to rotate rapidly by the rotating rod through the air cooling box, so that hot air in the equipment main body is exhausted; the first spiral heat exchange copper pipe is arranged, so that the temperature of the surface of the first spiral heat exchange copper pipe is taken away by hot air, and the liquid in the first spiral heat exchange copper pipe is cooled; through setting up the heat transfer room, at the indoor portion of heat transfer set up spiral heat transfer copper pipe two, make the external air through the air inlet cover and the indoor portion liquid of heat transfer carry out the heat transfer, and be provided with the dust excluding hood in the air inlet cover inside, make inside external clean cold air gets into the equipment main part, make two heat exchanges of spiral heat transfer copper pipe more even through setting up hob one, make liquid circulation flow with higher speed through setting up hob two.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a front sectional view of the heat exchange box of the present invention;

fig. 3 is a sectional view of the front structure of the air inlet cover of the present invention.

In the figure: the device comprises a mounting plate 1, a device body 2, an air cooling box 3, a heat exchange box 4, an air outlet channel 5, a spiral heat exchange copper pipe I6, a hollow-out plate 7, a rotating rod 8, a control frame 9, a motor 10, a liquid outlet chamber 11, a liquid outlet hole 12, a spiral rod I13, a spiral heat exchange copper pipe II 14, an air inlet cover 15, a dust hood 16, a filter plate 17, an activated carbon plate 18, a spiral rod II 19, a gear 20, a sealing ring 21, a heat exchange chamber 23 and a belt pulley 24.

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 present invention provides a technical solution: an air cooling device for medical imaging equipment comprises a mounting plate 1, wherein the mounting plate 1 is horizontally arranged, an air cooling box 3 and an equipment main body 2 are sequentially arranged above the mounting plate 1 from left to right, the air cooling box 3 is horizontally and fixedly arranged on the top surface of the mounting plate 1, the bottom surface of the equipment main body 2 is fixedly connected with the top surface of the mounting plate 1, the left side opening of the air cooling box 3 is arranged, an air outlet channel 5 is horizontally arranged between the air cooling box 3 and the equipment main body 2, the left end of the air outlet channel 5 is communicated with the right side surface of the air cooling box 3, the right end of the air outlet channel 5 is communicated with the side surface of the equipment main body 2, a valve is arranged on the air outlet channel 5, a hollow plate 7 and a spiral heat exchange copper pipe 6 are sequentially arranged inside the air cooling box 3 from left to right, the hollow plate 7 is vertically and fixedly arranged inside the air cooling box 3, a rotating rod 8 is horizontally arranged on the right side of the hollow plate 7, the left end of the rotating rod 8 is rotatably connected with the right side surface of the hollow plate 7 through a bearing, the surface of the right end of the rotating rod 8 is fixedly sleeved with the fan blades, the first spiral heat exchange copper pipe 6 is horizontally and fixedly arranged inside the air cooling box 3, the right end of the first spiral heat exchange copper pipe 6 penetrates through the air cooling box 3 and extends to the right side of the air cooling box 3, and the fan blades are driven to rotate rapidly by the rotating rod 8 through the air cooling box 3, so that hot air inside the equipment main body 2 is exhausted; and a first spiral heat exchange copper pipe 6 is arranged, so that hot air brings away the temperature on the surface of the first spiral heat exchange copper pipe 6, so that liquid in the first spiral heat exchange copper pipe 6 is cooled, a heat exchange box 4 is horizontally and fixedly arranged on the top surface of an air cooling box 3, a control frame 9 is vertically arranged on the left side of the heat exchange box 4, a right opening of the control frame 9 is arranged, the right end of the control frame 9 is fixedly connected with the left side surface of the heat exchange box 4, the bottom end of the control frame 9 is communicated with the top surface of the air cooling box 3, a motor 10 is fixedly arranged on the left side surface of the control frame 9, the right end of an output rod of the motor 10 penetrates through the control frame 9 and extends into the control frame 9, a heat exchange chamber 23 and a liquid outlet chamber 11 are sequentially and horizontally arranged in the heat exchange box 4 from top to bottom, a liquid outlet hole 12 is communicated with the bottom end in the left end of the heat exchange chamber 23, a first spiral rod 13 is horizontally arranged in the liquid outlet chamber 11, a second spiral rod 19 is horizontally arranged in the liquid outlet chamber 11, a spiral heat exchange copper pipe II 14 is sleeved on the outer side of a spiral rod I13 from left to right, the side surface of the spiral rod II 19 is contacted with the inner wall of a liquid outlet chamber 11, the outer side surface of the spiral heat exchange copper pipe II 14 is fixedly connected with the inner wall of a heat exchange chamber 23, the left end of the spiral rod I13 and the left end of the spiral rod II 19 both penetrate through the heat exchange box 4 and extend into a control frame 9, sealing rings 21 are sleeved between the surface of the left end of the spiral rod I13 and the surface of the left end of the spiral rod II 19 and the inner wall of the heat exchange box 4, the inner walls of the two sealing rings 21 are respectively rotatably connected with the surface of the left end of the spiral rod I13 and the surface of the left end of the spiral rod II 19, the surfaces of the two sealing rings 21 are fixedly connected with the inner wall of the heat exchange box 4, the right end of the spiral rod I13 and the left end of the spiral rod II 19 are respectively rotatably connected with the right side surface of the inner part of the heat exchange chamber 23, the inner wall of the control frame 9 and the inner wall of the liquid outlet chamber 11 through bearing seats, and the left end of the spiral rod I13 is fixedly connected with the right end of an output rod of a motor 10, the surface of the left end of a first screw rod 13 and the surface of the left end of a second screw rod 19 are both fixedly sleeved with gears 20, the side surfaces of the two gears 20 are mutually meshed, the surface of the left end of the second screw rod 19 is fixedly sleeved with belt pulleys 24, the two belt pulleys 24 are fixedly sleeved on the surface of a rotating rod 8, the two belt pulleys 24 are in transmission connection through a belt, the radius of the upper belt pulley 24 is larger than that of the lower belt pulley 24, the top surface of a heat exchange box 4 is fixedly provided with an air inlet cover 15, the right side opening of the air inlet cover 15 is arranged, a dust hood 16 is horizontally arranged in the air inlet cover 15, the right side opening of the dust hood 16 is arranged, a filter plate 17 is fixedly arranged on the left side surface of the dust hood 16, an activated carbon plate 18 is vertically arranged in the dust hood 16, the surface of the dust hood 16 is in threaded connection with the inner wall of the dust hood 15, the side surface of the activated carbon plate 18 is fixedly connected with the inner wall of the dust hood 16, the left end of a first screw heat exchange copper pipe 6 penetrates through the air cooling box 3 and the heat exchange box 4 to be communicated with the interior of a liquid outlet chamber 11, the right-hand member of spiral heat transfer copper pipe 6 runs through heat transfer case 4 top surface and the inside setting of lining up of heat transfer room 23, spiral heat transfer copper pipe two 14 right-hand members run through

heat transfer case

4 and 2 side through connections of equipment main part, through setting up heat transfer room 23, set up spiral heat transfer copper pipe two 14 inside heat transfer room 23, make the external air through air inlet cover 15 and the inside liquid of heat transfer room 23 carry out the heat transfer, and at air inlet cover 15 inside be provided with dust excluding hood 16, make external clean cold air get into equipment main part 2 inside, make spiral heat transfer copper pipe two 14 heat transfers more evenly through setting up hob one 13, make liquid circulation flow with higher speed through setting up hob two 19.

When in use, the air cooling box 3 is arranged, and the rotating rod 8 is utilized to drive the fan blades to rotate rapidly, so that hot air in the equipment main body 2 is exhausted; the first spiral heat exchange copper pipe 6 is arranged, so that the hot air takes away the temperature of the surface of the first spiral heat exchange copper pipe 6, and the liquid in the first spiral heat exchange copper pipe 6 is cooled; through setting up heat transfer room 23, set up two 14 spiral heat transfer copper pipes in heat transfer room 23 inside, make the external air through air inlet cover 15 and the inside liquid of heat transfer room 23 carry out the heat transfer, and be provided with dust excluding hood 16 in air inlet cover 15 inside, make inside the clean cold air in the external world get into equipment main part 2, make two 14 heat transfer of spiral heat transfer copper pipes more even through setting up hob one 13, make liquid circulation flow with higher speed through setting up hob two 19.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, 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 utility model provides a medical imaging equipment forced air cooling heat sink, includes mounting panel (1), its characterized in that: the mounting plate (1) is horizontally arranged, the air cooling box (3) and the equipment main body (2) are sequentially arranged from left to right above the mounting plate (1), the air cooling box (3) is horizontally and fixedly arranged on the top surface of the mounting plate (1), the bottom surface of the equipment main body (2) is fixedly connected with the top surface of the mounting plate (1), an opening at the left side of the air cooling box (3) is arranged, an air outlet channel (5) is horizontally arranged between the air cooling box (3) and the equipment main body (2), a hollowed-out plate (7) and a spiral heat exchange copper pipe I (6) are sequentially arranged in the air cooling box (3) from left to right, the hollowed-out plate (7) is vertically and fixedly arranged in the air cooling box (3), a rotating rod (8) is arranged at the right side of the hollowed-out plate (7), the left end of the rotating rod (8) is rotatably connected with the right side of the hollowed-out plate (7) through a bearing, and a fan blade is fixedly arranged at the right end of the rotating rod (8), the spiral heat exchange copper pipe I (6) is horizontally and fixedly arranged inside the air cooling box (3), the right end of the spiral heat exchange copper pipe I (6) penetrates through the air cooling box (3) and extends to the right side of the air cooling box (3), the top surface of the air cooling box (3) is horizontally and fixedly provided with the heat exchange box (4), the left side of the heat exchange box (4) is vertically provided with a control frame (9), the right side opening of the control frame (9) is arranged, the right end of the control frame (9) is fixedly connected with the left side surface of the heat exchange box (4), the bottom end of the control frame (9) is arranged with the top surface of the air cooling box (3) in a penetrating manner, the left side surface of the control frame (9) is fixedly provided with a motor (10), the right end of an output rod of the motor (10) penetrates through the control frame (9) and extends to the inside of the control frame (9), the inside of the heat exchange box (4) is sequentially and horizontally provided with a heat exchange chamber (23) and a liquid outlet chamber (11) from top down, the inner bottom surface of the left end of the heat exchange chamber (23) is provided with a liquid outlet hole (12) in a penetrating manner, the inner bottom end of the liquid outlet hole (12) is provided with a first spiral rod (13) in a penetrating manner, the inner level of the liquid outlet chamber (11) is provided with a second spiral rod (19) in a penetrating manner, the outer side of the first spiral rod (13) is sleeved with a second spiral heat exchange copper pipe (14) from left to right, the left end of the first spiral rod (13) and the left end of the second spiral rod (19) both penetrate through the heat exchange box (4) and extend to the inside of the control frame (9), the left end of the first spiral rod (13) is fixedly connected with the right end of an output rod of the motor (10), the left end surface of the first spiral rod (13) and the left end surface of the second spiral rod (19) are both fixedly sleeved with a gear (20), the gear (20) side surfaces are mutually meshed, and the top surface of the heat exchange box (4) is fixedly provided with an air inlet cover (15), air inlet cover (15) right side opening sets up, the inside level of air inlet cover (15) is provided with dust excluding hood (16), dust excluding hood (16) right side opening sets up, dust excluding hood (16) left side is fixed and is provided with filter (17), dust excluding hood (16) inside vertical activated carbon board (18) that is provided with, spiral heat transfer copper pipe (6) left end runs through forced air cooling case (3) and heat transfer case (4) and goes out liquid room (11) inside and link up the setting, spiral heat transfer copper pipe (6) right-hand member runs through heat transfer case (4) top surface and the inside setting of lining up of heat transfer room (23), spiral heat transfer copper pipe two (14) right-hand members run through heat transfer case (4) and equipment main part (2) side through connection.

2. The air-cooled cooling device for medical imaging equipment of claim 1, wherein: the air outlet channel (5) is communicated with the right side face of the air cooling box (3), the right end of the air outlet channel (5) is communicated with the side face of the equipment main body (2), and a valve is arranged on the air outlet channel (5).

3. The air-cooled cooling device for medical imaging equipment of claim 1, wherein: the side surface of the second spiral rod (19) is in contact with the inner wall of the liquid outlet chamber (11), and the outer side surface of the second spiral heat exchange copper pipe (14) is fixedly connected with the inner wall of the heat exchange chamber (23).

4. The air-cooled cooling device for medical imaging equipment of claim 1, wherein: all the cover is equipped with sealing washer (21), two between hob one (13) left end surface and hob two (19) left end surface and heat transfer case (4) inner wall sealing washer (21) inner wall rotates with hob one (13) left end surface and hob two (19) left end surface respectively and is connected, two sealing washer (21) surface all with heat transfer case (4) inner wall fixed connection.

5. The air-cooled cooling device for medical imaging equipment of claim 1, wherein: the right end of the first screw rod (13) and the left end and the right end of the second screw rod (19) are respectively rotatably connected with the right side surface inside the heat exchange chamber (23), the inner wall of the control frame (9) and the inner wall of the liquid outlet chamber (11) through a bearing seat.

6. The air-cooled cooling device for medical imaging equipment of claim 1, wherein: two (19) left end fixed surface of hob are equipped with belt pulley (24), belt pulley (24) are two, another fixed cover of belt pulley (24) is established on dwang (8) surface, two belt pulley (24) are connected through belt drive, the top belt pulley (24) radius is greater than below belt pulley (24) radius.

7. The air-cooled cooling device for medical imaging equipment of claim 1, wherein: the surface of the dust hood (16) is in threaded connection with the inner wall of the air inlet hood (15), and the side surface of the activated carbon plate (18) is fixedly connected with the inner wall of the dust hood (16).