CN111773407A - An automatic disinfection device for imaging department - Google Patents

Abstract

An automatic sterilizing device for imaging department is used for sterilizing CT machine or nuclear magnetic resonance apparatus. The headrest is fixedly arranged at one end of the examination bed, and the device includes a control mechanism, a connection mechanism and a sterilization mechanism. The invention can automatically clean and sterilize the CT machine and the nuclear magnetic resonance apparatus, and the control mechanism is far away from the CT machine and the nuclear magnetic resonance apparatus. damage to the instrument.

Description

An automatic disinfection device for imaging department

technical field

The invention relates to the field of medical equipment, in particular to an automatic disinfection device for imaging department.

Background technique

Medical imaging refers to the technology and process of obtaining internal tissue images of the human body or a certain part of the human body in a non-invasive manner for medical treatment or medical research. Imaging not only expands the inspection scope of the human body and improves the level of diagnosis, but also can treat certain diseases. At present, CT and MRI are two kinds of equipments that are very commonly used in hospital imaging department and have better diagnostic effect.

CT (Computed Tomography), that is, electronic computed tomography, which uses precisely collimated X-ray beams, gamma rays, ultrasonic waves, etc., together with a highly sensitive detector, makes a cross-sectional scan around a certain part of the human body one by one. It has the characteristics of fast scanning time and clear images, and can be used for the inspection of various diseases; according to the different rays used, it can be divided into: X-ray CT (X-CT) and γ-ray CT (γ-CT).

Nuclear magnetic resonance (MRI) is to place the human body in a special magnetic field, and use radio frequency pulses to excite the hydrogen nuclei in the human body, causing the hydrogen nuclei to resonate and absorb energy. After the radio frequency pulse is stopped, the hydrogen nuclei emit radio signals at a specific frequency, and release the absorbed energy, which is recorded by the receiver outside the body, and processed by an electronic computer to obtain an image, which is called nuclear magnetic resonance imaging.

In the prior art, the disinfection of CT machines and nuclear magnetic resonance apparatuses mainly relies on manual methods, that is, medical staff first spray the CT machine or nuclear magnetic resonance apparatus with a disinfection liquid such as alcohol, and then wipe the CT machine or nuclear magnetic resonance apparatus. very low, and increased the workload of medical staff.

SUMMARY OF THE INVENTION

In order to solve the deficiencies in the prior art, the present invention provides an automatic sterilizing device for imaging department, which can automatically sterilize a CT machine or a nuclear magnetic resonance apparatus without causing damage to the nuclear magnetic resonance apparatus.

In order to achieve the above purpose, the specific scheme adopted in the present invention is: an automatic disinfection device for imaging department, which is used for sterilizing a CT machine or a nuclear magnetic resonance apparatus. Both the CT machine and the nuclear magnetic resonance apparatus include a body, and a A support mechanism, an examination bed movably arranged on the support mechanism, and a headrest fixedly arranged at one end of the examination bed, the device includes a control mechanism, a connection mechanism and a sterilization mechanism; the control mechanism includes a movably arranged box, in which A gas supply unit, a liquid supply unit and a drive motor are fixedly arranged; the connection mechanism includes a mounting plate movably arranged on the support mechanism, and the examination bed is fixedly arranged on the mounting plate, and a passage is opened in the middle of the mounting plate. and the axis of the through hole is parallel to the moving direction of the mounting plate, a tube group is movably arranged in the through hole, and the tube group includes a guide pipe and a support pipe sleeved on the guide pipe, and the guide pipe and the branch The protection pipes are all extended into the box body, the end of the support pipe located in the box body is connected with the drive motor through a transmission belt, and the guide pipe and the support pipe are connected by a plurality of connections evenly distributed along the circumferential direction. The blocks are fixedly connected, and the baffle plate extending along the length direction is fixedly arranged in the guide tube. The liquid supply unit is communicated; the disinfection mechanism includes a reversing block fixedly connected with the support pipe, the reversing block is fixedly connected with a telescopic mechanism, and the telescopic mechanism includes an outer pipe fixedly connected with the reversing block, and the outer pipe is fixedly connected with the reversing block. It is perpendicular to the support tube, a plurality of sockets extending along the length direction are opened on the tube wall of the outer tube, and the sockets pass through the end of the outer tube away from the reversing block, and a movable rod is telescopically arranged in the socket, and the movable rod The blind ends of the jacks are connected by elastic ropes, and a top plate is fixedly connected between the protruding ends of all movable rods, and the top plate is fixedly connected with a gas hose and a sterilizing head, wherein the gas hose is communicated with the gas channel. , the disinfection head includes a mounting block fixedly connected with the top plate and a sponge head fixedly connected with the mounting block. The middle of the mounting block is provided with a diversion cavity, and the diversion cavity is connected with a plurality of capillary liquid outlet pipes and a liquid hose, wherein the capillary The liquid outlet pipe runs through the sponge head, and the liquid hose passes through the top plate and the outer pipe in turn and communicates with the liquid channel.

As a further optimization of the above automatic disinfection device for imaging department: the control mechanism includes a fixed guide rail, and the length direction of the guide rail and the moving direction of the mounting plate are parallel to each other, one end of the guide rail is provided with a hydraulic cylinder, and the guide rail is slidably arranged There is a mounting seat, the mounting seat is fixedly connected with the hydraulic cylinder, and the box body is fixedly arranged on the mounting seat.

As a further optimization of the above-mentioned automatic disinfection device for imaging department: the support tube and the inner wall of the through hole are connected by a plurality of movable supports, and the movable supports include an installation sleeve and a fixed sleeve on the installation sleeve. The inner wall of the installation sleeve is embedded with a plurality of balls evenly distributed along the circumferential direction, the support pipe passes through the installation sleeve and is in contact with all the balls, and the support sleeve is fixed to the inner wall of the through hole connect.

As a further optimization of the above automatic sterilization device for imaging department: a cavity is opened on the mounting plate, the cavity is connected with the through hole and passes through the end of the mounting plate away from the control mechanism, and the disinfection mechanism is located in the cavity middle.

As a further optimization of the above automatic disinfection device for imaging department: one end of the gas hose is fixedly sleeved on the guide tube, the other end of the gas hose is fixedly connected to the top plate, and the liquid hose is located in the gas hose. In the hose, one end of the liquid hose is communicated with the liquid channel, and the other end of the liquid hose passes through the outer tube and the top plate in sequence and communicates with the guide cavity.

As a further optimization of the above automatic disinfection device for imaging department: a bearing is arranged between the support tube and the box.

As a further optimization of the above-mentioned automatic disinfection device for imaging department: the device also includes a plurality of ultraviolet disinfection units, the ultraviolet disinfection unit includes a base, the base is connected with a top block through a plurality of support rods, and the base is also fixedly connected with a lower link, the lower The connecting rod is fixedly connected with a lower limit plate, the top block is fixedly connected with an upper connecting rod, the upper connecting rod is fixedly connected with an upper limit plate, a sphere is rotated between the upper limit plate and the lower limit plate, and the sphere is fixedly connected with an ultraviolet lamp head and an adjustment plate. handle, and the extension direction of the UV lamp head and the adjustment handle are opposite.

As a further optimization of the above automatic disinfection device for imaging department: the top block is provided with pressing bolts, and the pressing bolts pass through the upper connecting rod and the upper limit plate in turn and are fixedly connected with a pressing block.

As a further optimization of the above automatic disinfection device for imaging department: the upper limit plate and the lower limit plate are both semicircular rings, and the inner walls of the upper limit plate and the lower limit plate are arc-shaped.

Beneficial effects: the present invention can automatically clean and sterilize the CT machine and the nuclear magnetic resonance apparatus, and the control mechanism is far away from the CT machine and the nuclear magnetic resonance apparatus. damage to the MRI machine.

Description of drawings

Fig. 1 is the structural representation of CT machine;

Fig. 2 is the structural representation of connection mechanism;

Fig. 3 is the structural representation of sterilization mechanism;

Fig. 4 is the structural representation of the tube group;

Fig. 5 is the structural representation of control mechanism;

Fig. 6 is the structural representation of the movable connector;

Fig. 7 is the structural representation of the ultraviolet disinfection unit.

Description of drawings: 1-body, 2-support mechanism, 3-examination bed, 4-headrest, 5-control mechanism, 6-tube group, 7-installation plate, 8-through hole, 9-movable support, 10 - Volume chamber, 11- Sterilization head, 12- Telescopic mechanism, 13- Reversing block, 14- Gas hose, 15- Liquid hose, 16- Outer tube, 17- Jack, 18- Elastic cord, 19- Movement Rod, 20-top plate, 21-installation block, 22-guide cavity, 23-capillary outlet tube, 24-sponge head, 25-support tube, 26-connection block, 27-guide tube, 28-partition , 29-liquid channel, 30-gas channel, 31-hydraulic cylinder, 32-guide rail, 33-mounting seat, 34-box, 35-drive motor, 36-transmission belt, 37-bearing, 38-liquid supply unit, 39 -gas supply unit, 40-support sleeve, 41-installation sleeve, 42-ball, 43-top block, 44-pressing bolt, 45-upper link, 46-upper limit plate, 47-ball, 48- UV lamp head, 49-lower limit plate, 50-lower connecting rod, 51-base, 52-pressure block, 53-adjustment handle, 54-support rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIGS. 1 to 6 , an automatic sterilization device for imaging department, used for sterilizing CT machine or nuclear magnetic resonance apparatus. The examination bed 3 movably arranged on the support mechanism 2 and the headrest 4 fixedly arranged at one end of the examination bed 3 include a control mechanism 5 , a connection mechanism and a sterilization mechanism.

The control mechanism 5 includes a movably arranged box body 34 , and a gas supply unit 39 , a liquid supply unit 38 and a drive motor 35 are fixedly arranged in the box body 34 .

The connection mechanism includes a mounting plate 7 movably arranged on the support mechanism 2, and the examination bed 3 is fixedly arranged on the mounting plate 7. A through hole 8 is opened in the middle of the mounting plate 7, and the axis of the through hole 8 is related to the movable mounting plate 7. The directions are parallel to each other, a tube group 6 is movably arranged in the through hole 8, and the tube group 6 includes a guide pipe 27 and a support pipe 25 sleeved on the guide pipe 27, and both the guide pipe 27 and the support pipe 25 extend Enter into the box body 34, the end of the support pipe 25 located in the box body 34 is connected with the drive motor 35 through the transmission belt 36, and the guide pipe 27 and the support pipe 25 are connected by a plurality of connecting blocks evenly distributed along the circumferential direction. 26 is fixedly connected, the guide tube 27 is fixedly provided with a partition plate 28 extending in the length direction, and the partition plate 28 divides the inside of the guide tube 27 into a gas channel 30 and a liquid channel 29, wherein the gas channel 30 is connected with the gas supply unit 39 The liquid channel 29 communicates with the liquid supply unit 38 .

The disinfection mechanism includes a reversing block 13 fixedly connected with the support pipe 25, the reversing block 13 is fixedly connected with a telescopic mechanism 12, and the telescopic mechanism 12 includes an outer pipe 16 fixedly connected with the reversing block 13, and the outer pipe 16 is connected with the support The tubes 25 are perpendicular to each other, and the wall of the outer tube 16 is provided with a plurality of insertion holes 17 extending along the length direction, and the insertion holes 17 penetrate the end of the outer tube 16 away from the reversing block 13, and a movable rod is telescopically arranged in the insertion holes 17 19, and the movable rod 19 and the blind end of the socket 17 are connected by elastic rope 18, and the top plate 20 is fixedly connected between the protruding ends of all the movable rods 19, and the top plate 20 is fixedly connected with the gas hose 14 and the disinfection head 11, wherein the gas hose 14 is communicated with the gas channel 30, the sterilizing head 11 includes a mounting block 21 fixedly connected with the top plate 20 and a sponge head 24 fixedly connected with the mounting block 21, and a guide cavity 22 is opened in the middle of the mounting block 21. , the diversion cavity 22 is connected with a plurality of capillary liquid outlet pipes 23 and a liquid hose 15, wherein the capillary liquid outlet pipe 23 runs through the sponge head 24, and the liquid hose 15 passes through the top plate 20 and the outer pipe 16 in turn and is connected to the liquid channel 29. connected.

When the present invention is in use, when the patient is checked and the CT machine enters the waiting state, the box body 34 is first moved. During the movement of the box body 34, the tube group 6 is driven to move synchronously, and the tube group 6 is used to push the sterilization mechanism to move synchronously until disinfection. The mechanism is staggered from the examination bed 3 and will not be blocked by the examination bed 3; then the gas supply unit 39 is activated to introduce gas into the gas channel 30, and the gas enters the gas hose 14 after passing through the gas channel 30. The gas in the 14 is more and more, the gas hose 14 is gradually expanded, and the top plate 20 is pushed to move during the expansion process. During the movement of the top plate 20, the movable rod 19 extends out of the socket 17 and stretches the elastic rope 18. After the top plate 20 moves, it pushes The sterilizing head 11 moves until the sponge head 24 is in contact with the body 1; then the liquid supply unit 38 is activated, and the sterilizing liquid of medical alcohol is introduced into the liquid channel 29, and the sterilizing liquid flows into the liquid hose 15 after passing through the liquid channel 29, and then The liquid hose 15 flows into the diversion cavity 22 for temporary storage; then the drive motor 35 is started, and the transmission belt 36 drives the tube group 6 to rotate, wherein the support tube 25 drives the reversing block 13 and the telescopic mechanism 12 to rotate synchronously during the rotation process , and then drive the disinfection head 11 to rotate through the telescopic mechanism 12. During the rotation of the disinfection head 11, the disinfection liquid in the diversion cavity 22 flows along the capillary liquid outlet pipe 23 to the body 1 for disinfection, and is then wiped off by the sponge head 24, thereby completing Sterilization process. After the sterilization is completed, the gas supply unit 39 recovers the gas again, and the thrust of the gas hose 14 on the top plate 20 is reduced after the internal gas is reduced. At this time, under the rebound effect of the elastic cord 18, the movable rod 19 is retracted to the insertion hole 17. , and reset the disinfection head 11, so as to prepare for the next use. It should be noted that, in order to avoid the gas or liquid blocking caused by the twisting of the gas hose 14 and the liquid hose 15 during the rotation of the sterilization mechanism, the driving motor 35 preferably adopts a reciprocating operation mode, correspondingly driving the sterilization mechanism to swing back and forth. In addition, a rotating seal is required to communicate between the gas supply unit 39 and the gas channel 30 and between the liquid supply unit 38 and the liquid channel 29 to ensure that the guide tube 27 can smoothly rotate with the support tube 25 and further avoid the gas softness. The tube 14 and the liquid hose 15 are twisted, and the rotating seals are conventional components and will not be described in detail.

The specific movable setting mode of the box body 34 is as follows: the control mechanism 5 includes a fixed guide rail 32, and the length direction of the guide rail 32 is parallel to the moving direction of the mounting plate 7. One end of the guide rail 32 is provided with a hydraulic cylinder 31, and the guide rail 32 slides on it. A mounting seat 33 is provided, the mounting seat 33 is fixedly connected with the hydraulic cylinder 31 , and the box body 34 is fixedly arranged on the mounting seat 33 . The moving track of the box body 34 can be restricted by the guide rail 32 to avoid the deformation of the tube group 6 caused by the lateral deviation of the box body 34 .

The specific setting method of the support pipe 25 is as follows: the support pipe 25 and the inner wall of the through hole 8 are connected by a plurality of movable supports 9 , and the movable supports 9 include an installation sleeve 41 and a fixed sleeve on the installation sleeve 41 . The inner wall of the mounting sleeve 41 is embedded with a plurality of balls 42 evenly distributed in the circumferential direction, the support tube 25 passes through the mounting sleeve 41 and is in contact with all the balls 42, the support sleeve 40 is fixedly connected with the inner wall of the through hole 8 . The support tube 25 is in contact with the balls 42 and can rotate and move in the axial direction, so as to ensure that the sterilizing mechanism is pushed and the sterilizing head 11 is driven to rotate. In addition, the friction force generated during the activity is lower, so as to avoid the wear of the support tube 25 after long-term use.

In order to protect the sterilization mechanism after use, and prevent the sterilization head 11 from being polluted additionally, a cavity 10 is opened on the mounting plate 7, and the cavity 10 is communicated with the through hole 8 and penetrates the end of the mounting plate 7 away from the control mechanism 5, The sterilization mechanism is located in the cavity 10 so that the sterilization mechanism is protected by the cavity 10 .

The specific arrangement of the gas hose 14 and the liquid hose 15 is as follows: one end of the gas hose 14 is fixedly sleeved on the guide pipe 27 , the other end of the gas hose 14 is fixedly connected to the top plate 20 , and the liquid hose 15 is located in the gas hose 27 . In the hose 14 , one end of the liquid hose 15 is communicated with the liquid channel 29 , and the other end of the liquid hose 15 passes through the outer tube 16 and the top plate 20 in sequence and communicates with the guide cavity 22 . By placing the liquid hose 15 in the gas hose 14 , the size of the gas hose 14 can be increased, for example, the gas hose 14 can be completely fitted with the outer pipe 16 , thereby ensuring that the gas hose 14 pushes the top plate 20 . During the process, the stability of the top plate 20 can be maintained.

Further, a bearing 37 is provided between the support pipe 25 and the box body 34 . The use of the bearing 37 can ensure that the tube group 6 can rotate smoothly.

It should be noted that, because metal objects are not allowed to enter the nuclear magnetic resonance examination room, when the present invention is applied to the nuclear magnetic resonance examination room, the control mechanism 5 can be set outside the examination room, and then the length of the tube group 6 can be increased to meet the use requirements. .

The present invention can automatically clean and sterilize the CT machine and the nuclear magnetic resonance apparatus, and the control mechanism 5 is far away from the CT machine and the nuclear magnetic resonance apparatus. Damage to the MRI machine.

In order to further improve the disinfection effect, the device also includes a plurality of ultraviolet disinfection units, the ultraviolet disinfection unit includes a base 51, the base 51 is connected with the top block 43 through a plurality of support rods 54, and the base 51 is also fixedly connected with a lower link 50, the lower link 50 A lower limit plate 49 is fixedly connected, an upper link 45 is fixedly connected to the top block 43, an upper limit plate 46 is fixedly connected to the upper link 45, and a sphere 47 is rotated between the upper limit plate 46 and the lower limit plate 49. 47 is fixedly connected with the ultraviolet lamp head 48 and the adjustment handle 53 , and the extension directions of the ultraviolet lamp head 48 and the adjustment handle 53 are opposite. When in use, the position of the ultraviolet disinfection unit can be selected according to the specific conditions of the inspection room, and then the sphere 47 is driven to rotate by rotating the adjustment handle 53, and then the direction of the ultraviolet lamp head 48 is adjusted by the spherical body 47, so that the ultraviolet lamp head 48 can face the body 1, And toward the inside of the body 1, after the disinfection is completed by the disinfectant, the ultraviolet lamp head 48 can be turned on to further sterilize the body 1, so as to ensure the disinfection effect. When applied to a nuclear magnetic resonance examination room, the ultraviolet disinfection unit can be arranged at the corner of the examination room to expand the distance from the body 1, and prevent the ultraviolet lamp head 48 from being interfered by the nuclear magnetic resonance instrument and unable to operate normally or even damaged.

In order to fix the ultraviolet lamp head 48 after adjusting the direction, and avoid the ultraviolet lamp head 48 being deflected during use, it cannot be irradiated on the body 1 to complete the disinfection, the top block 43 is provided with a pressing bolt 44, which is pressed tightly. The bolts 44 pass through the upper connecting rod 45 and the upper limit plate 46 in turn and are fixedly connected with the pressing block 52 . After the adjustment is completed, push the pressing block 52 to move by rotating the pressing bolt 44 until the pressing block 52 presses the ball 47 on the lower limit plate 49 to fix the position and direction of the ball 47, and then the direction of the ultraviolet lamp head 48 is fixed. fixed.

Further, the upper limit plate 46 and the lower limit plate 49 are both semi-circular, and the inner walls of the upper limit plate 46 and the lower limit plate 49 are both arc-shaped. On the one hand, it can ensure that the ball 47 can rotate normally, and can also prevent the ball 47 from falling from the side.

The ultraviolet lamp head 48 can adopt a structure similar to an ultraviolet flashlight, so as to have the effect of emitting ultraviolet light beams, improve the concentration of ultraviolet rays, and ensure the disinfection effect.

The above description of the disclosed embodiments enables any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. An automatic sterilizing device for imaging department, used for sterilizing a CT machine or a nuclear magnetic resonance apparatus, wherein the CT machine and the nuclear magnetic resonance apparatus both comprise a body (1) and a support mechanism (2) arranged on the side of the body (1). , an examination bed (3) movably arranged on the support mechanism (2), and a headrest (4) fixedly arranged at one end of the examination bed (3), characterized in that the device comprises a control mechanism (5), a connecting mechanism and a disinfection facilities; The control mechanism (5) comprises a box body (34) arranged movably, and a gas supply unit (39), a liquid supply unit (38) and a drive motor (35) are fixedly arranged in the box body (34); The connecting mechanism includes a mounting plate (7) movably arranged on the supporting mechanism (2), and the examination bed (3) is fixedly arranged on the mounting plate (7), and a middle part of the mounting plate (7) is provided with A through hole (8), and the axis of the through hole (8) and the moving direction of the mounting plate (7) are parallel to each other, a tube group (6) is movably arranged in the through hole (8), and the tube group (6) includes a guide tube (27) and a support pipe (25) sleeved on the guide pipe (27), and the guide pipe (27) and the support pipe (25) both extend into the box (34), the support pipe (27) One end of the protective tube (25) located in the box body (34) is connected to the drive motor (35) through a transmission belt (36), and between the guide tube (27) and the support tube (25), a plurality of circumferential The connection blocks (26) with uniform distribution in the direction are fixedly connected, and the baffle plate (28) extending along the length direction is fixedly arranged in the guide pipe (27), and the baffle plate (28) separates the inside of the guide pipe (27) from the gas channel (30) and a liquid channel (29), wherein the gas channel (30) communicates with the gas supply unit (39), and the liquid channel (29) communicates with the liquid supply unit (38); The sterilizing mechanism includes a reversing block (13) fixedly connected with the support pipe (25), the reversing block (13) is fixedly connected with a telescopic mechanism (12), and the telescopic mechanism (12) includes a reversing block (12). 13) The outer tube (16) is fixedly connected, and the outer tube (16) and the support tube (25) are perpendicular to each other, and the tube wall of the outer tube (16) is provided with a plurality of insertion holes (17) extending along the length direction , and the jack (17) penetrates the end of the outer tube (16) away from the reversing block (13), the jack (17) is telescopically provided with a movable rod (19), and the movable rod (19) and the jack (17) The blind ends are connected by elastic ropes (18), and a top plate (20) is fixedly connected between the protruding ends of all movable rods (19), and the top plate (20) is fixedly connected with a gas hose (14) and a disinfection head (11), wherein the gas hose (14) is communicated with the gas channel (30), and the sterilizing head (11) includes a mounting block (21) fixedly connected with the top plate (20) and fixedly connected with the mounting block (21) The sponge head (24) is provided with a guide cavity (22) in the middle of the installation block (21), and the guide cavity (22) is connected with a plurality of capillary liquid outlet pipes (23) and a liquid hose (15), wherein The capillary liquid outlet pipe (23) passes through the sponge head (24), and the liquid hose (15) passes through the top plate (20) and the outer pipe (16) in turn and communicates with the liquid channel (29). 2 . The automatic disinfection device for imaging department according to claim 1 , wherein the control mechanism ( 5 ) comprises a fixed guide rail ( 32 ), and the length direction of the guide rail ( 32 ) is the same as that of the installation. 3 . The moving directions of the plates (7) are parallel to each other, one end of the guide rail (32) is provided with a hydraulic cylinder (31), the guide rail (32) is slidably provided with a mounting seat (33), and the mounting seat (33) is fixed to the hydraulic cylinder (31) connection, the box body (34) is fixedly arranged on the mounting seat (33). The automatic disinfection device for imaging department according to claim 1, characterized in that: a plurality of movable supports (9) pass between the support pipe (25) and the inner wall of the through hole (8). ) are connected, the movable support (9) includes an installation sleeve (41) and a support sleeve (40) fixedly sleeved on the installation sleeve (41), the inner wall of the installation sleeve (41) is embedded with multiple Balls (42) evenly distributed in the circumferential direction, the support tube (25) passes through the mounting sleeve (41) and is in contact with all the balls (42), the support sleeve (40) is connected to the through hole (8) The inner wall is fixedly connected. 4. An automatic disinfection device for imaging department according to claim 1, characterized in that: the mounting plate (7) is provided with a cavity (10), the cavity (10) and the through hole (8) ) are connected and pass through one end of the mounting plate (7) away from the control mechanism (5), and the sterilization mechanism is located in the cavity (10). 5 . The automatic disinfection device for imaging department according to claim 1 , wherein one end of the gas hose ( 14 ) is fixedly sleeved on the guide tube ( 27 ), and the gas hose ( 5 . The other end of 14) is fixedly connected to the top plate (20), the liquid hose (15) is located in the gas hose (14), and one end of the liquid hose (15) is communicated with the liquid channel (29) , the other end of the liquid hose (15) passes through the outer tube (16) and the top plate (20) in sequence and communicates with the guide cavity (22). 6 . The automatic disinfection device for imaging department according to claim 1 , wherein a bearing ( 37 ) is arranged between the support pipe ( 25 ) and the box body ( 34 ). 7 . 7. An automatic disinfection device for imaging department according to claim 1, characterized in that: the device further comprises a plurality of ultraviolet disinfection units, the ultraviolet disinfection unit packs a base (51), and the base (51) is supported by several The rod (54) is connected with a top block (43), the base (51) is also fixedly connected with a lower connecting rod (50), the lower connecting rod (50) is fixedly connected with a lower limit plate (49), and the top block (43) is fixedly connected There is an upper connecting rod (45), the upper connecting rod (45) is fixedly connected with an upper limit plate (46), and a sphere (47) is rotated between the upper limit plate (46) and the lower limit plate (49). ) is fixedly connected with an ultraviolet lamp head (48) and an adjustment handle (53), and the extension directions of the ultraviolet lamp head (48) and the adjustment handle (53) are opposite. 8 . The automatic disinfection device for imaging department according to claim 7 , characterized in that: the top block ( 43 ) is provided with pressing bolts ( 44 ), and the pressing bolts ( 44 ) pass through the A pressing block (52) is fixedly connected behind the upper connecting rod (45) and the upper limit plate (46). 9 . The automatic disinfection device for imaging department according to claim 7 , wherein the upper limit plate ( 46 ) and the lower limit plate ( 49 ) are both semicircular, and the upper limit plate ( 9 . 46) and the inner walls of the lower limit plate (49) are arc-shaped.

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