CN108549154B

CN108549154B - Adjustable film viewing device for imaging department

Info

Publication number: CN108549154B
Application number: CN201810086004.4A
Authority: CN
Inventors: 李文贵; 刘伯芬; 苗振伟; 程金庆; 练陈敏
Original assignee: Tianjin Baodi Hospital
Current assignee: Tianjin Baodi Hospital
Priority date: 2018-01-29
Filing date: 2018-01-29
Publication date: 2020-09-22
Anticipated expiration: 2038-01-29
Also published as: CN108549154A

Abstract

The invention discloses an adjustable film viewing device for an imaging department, which structurally comprises a supporting rod, a movable rod, a supporting rod, an illuminating lamp, a handle, a control box, a fixed seat, a control panel, a lifting control button, a rotating control button, a starting button and a moving wheel, wherein the control box consists of a lifting mechanism, a rotating mechanism, a control box chamber, a heat dissipation driving mechanism, a heat dissipation mechanism, a driving device, a descending auxiliary transmission mechanism and a lever driving mechanism.

Description

Adjustable film viewing device for imaging department

Technical Field

The invention relates to an adjustable film viewing device for an imaging department, and belongs to the field of film viewing devices.

Background

The imaging department is also called medical imaging, and refers to a technique and a processing procedure for obtaining an image of an internal tissue of a human body or a part of the human body in a non-invasive manner for medical treatment or medical research. It contains the following two relatively independent directions of study: the medical imaging system and the medical image processing, the former refers to the process of image formation, including the research on the problems of imaging mechanism, imaging equipment, imaging system analysis and the like; the latter refers to further processing of the acquired images, either to restore the original image with insufficient sharpness, or to highlight some characteristic information in the image, or to classify the image in patterns, etc., as a science, medical images belong to biological images and include image diagnostics, radiology, endoscopy, thermal imaging techniques for medical use, medical photography and microscopy. In addition, although techniques including electroencephalography and brain magnetic imaging focus on measurement and recording, and no image is displayed, the generated data has positioning characteristics (i.e., contains position information), and thus, the data can be regarded as another form of medical image.

In the prior art, when a doctor watches a film, the film shot by an image department needs to be carefully observed, but the traditional film watching device causes the doctor to have inconvenience in adjusting the film watching process, has inflexible angle adjustment and is not beneficial to better observing the film shot by the doctor after the image department shoots the film.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an adjustable film viewing device for an image department, which aims to solve the problems that in the prior art, when a doctor views a film, the film shot by the image department needs to be observed carefully, but the traditional film viewing device causes the doctor to have inconvenience in adjusting the film viewing time, has inflexibility in adjusting the angle and is not beneficial to better observing the film shot by the doctor in the image department.

In order to achieve the purpose, the invention is realized by the following technical scheme: an adjustable film viewing device for an image department structurally comprises a support rod, a movable rod, a support rod, a lighting lamp, a handle, a control box, a fixed seat, a control panel, a lifting control button, a rotating control button, a starting button and a moving wheel, wherein the upper port of the control box is horizontally welded with the fixed seat and is of an integrated structure, the tail end of the support rod penetrates through the central parts of the fixed seat and the control box and is in clearance fit, the lifting control button, the rotating control button and the starting button are sequentially arranged on the control panel in a horizontal straight line manner, the control panel is arranged on the control box, four corners at the bottom end of the control box are connected with the moving wheel through screws, the support rod is of an inverted L-shaped structure, the head end of the horizontal end of the support rod is in clearance fit with the movable rod through bolts, the support rod is welded with the bottom of one end corresponding to the, the bottom of the other end of the illuminating lamp is fixed to be a handle of a U-shaped structure, a transmission support rod is installed inside the support rod and matched with the support rod, the control box consists of a lifting mechanism, a rotating mechanism, a control box chamber, a heat dissipation driving mechanism, a heat dissipation mechanism, a driving device, a reduction auxiliary driving mechanism and a lever driving mechanism, the lifting mechanism and the transmission mechanism are respectively matched with the transmission support rod, the lifting mechanism, the rotating mechanism, the heat dissipation driving mechanism, the heat dissipation mechanism, the driving device, the reduction auxiliary driving mechanism and the lever driving mechanism are all installed inside the control box chamber, one end of the transmission mechanism is in transmission connection with the heat dissipation mechanism through the heat dissipation driving mechanism, the other end of the transmission mechanism is electrically connected with a signal end of a rotating control button, one end of the lever driving mechanism is connected inside the lifting control button, and the, the driving device is in transmission connection with the descending auxiliary transmission mechanism.

Furthermore, elevating system comprises rack, gear fixing rod, gear, first gyro wheel, the bottom of rack is connected its bottom with the bottom of transmission branch and is fixed the bottom at the control box room through extension spring, the connecting axle of gear runs through the central point of first gyro wheel and writes and adopt clearance fit, first gyro wheel passes through the gear fixing rod to be fixed, the gear meshes with the rack mutually.

Further, slewing mechanism comprises first extension spring, first movable contact block, driving motor feeler lever, rotating electrical machines, first drive belt, first runner, second drive belt, second runner, the connection of first extension spring is between rotation control button and first movable contact block, first movable contact block passes through driving motor feeler lever and rotating electrical machines butt joint, rotating electrical machines is connected with first runner transmission through first drive belt, the axle center nestification of first runner is in the junction of transmission branch and rack and adopts clearance fit, first runner is connected with the second runner through the second drive belt.

Furthermore, the heat dissipation driving mechanism is composed of a third transmission belt, a transmission gear fixing rod and a chain, the transmission gear is in transmission connection with the second rotating wheel through the third transmission belt, the transmission gear is fixed inside the control room through the transmission gear fixing rod, and the chain is meshed with the sawteeth on the outer surface of the transmission gear and is connected with the heat dissipation mechanism.

Furthermore, the heat dissipation mechanism comprises a motor, a rotating shaft core, a fixed connecting rod, a heat dissipation opening, reinforcing ribs, fixed gaskets, a fixed cross rod, blades and blade fixed bearings, wherein the motor is electrically connected to signal ends of a driving motor and the rotating shaft core respectively through connected cables, the outer surface of the rotating shaft core is fixedly provided with the blade fixed bearings in a surrounding manner and is mechanically connected with the blades, the rotating shaft core is fixed at one half of the fixed cross rod, an outer diameter wheel of the rotating shaft core is in transmission connection with a transmission gear through a chain, two ends of the fixed cross rod are vertically fixed through the fixed connecting rod, two ends of the fixed cross rod are arranged on the inner side of the fixed connecting rod and are provided with the two fixed gaskets and are hinged with the fixed connecting rod respectively through the reinforcing ribs, and the heat dissipation opening is arranged at the right end of the control.

Furthermore, the driving device consists of a driving motor feeler lever and a driving motor, and the driving motor is connected with the lever driving mechanism through the driving motor feeler lever.

Furthermore, the descending auxiliary transmission mechanism is composed of a first transmission belt, a second roller supporting rod, an extension spring, a second roller and a second transmission belt, the first transmission belt is in clearance fit between the driving motor and the second roller, the second roller is fixed through the second roller supporting rod, and the second roller is in transmission connection with the first roller through the second transmission belt.

Further, lever actuating mechanism is by second extension spring fixed block, second extension spring, fixed pulley, lever, third extension spring fixed block, third extension spring, connection horizontal pole, second movable contact block and constitutes, it is fixed to pull through the second extension spring between second extension spring fixed block and the lift control button, second extension spring fixed block passes through the lever and is connected horizontal pole mechanical connection, the central point bottom of lever is fixed through the fixed pulley, the one end of connecting the horizontal pole is connected with second and touches movable block and drive motor and touch the pole electricity and be connected, the other end of connecting the horizontal pole is fixed in the left side inner wall half department of control room through third extension spring, third extension spring fixed block.

Furthermore, be equipped with the rubber sleeve on the handle, have skid-proof effect, branch and movable rod clearance fit can realize free rotation.

Further, the rotating motor, the motor and the driving motor inside the control box can generate certain noise when working, and the passing sound source is connected with the noise of the silencer, so that the equipment can be greatly reduced in operation.

Advantageous effects

The invention relates to an adjustable film observing device for an image department, wherein a film shot in a medical image department needs to be observed by a doctor so as to be convenient for timely treatment, the film is usually fixed on the film observing device during observation of the doctor, when the environment is too dark, the doctor needs to adjust the film observing device so as to be convenient for better observation, a lifting mechanism and a rotating mechanism are arranged in a control box to effectively realize the lifting and rotating functions, a lifting control button is arranged on a control panel of the control box and is respectively used as a switch for controlling the lifting mechanism and the rotating mechanism, when the doctor needs to lift the film observing device up and down, the lifting control button is pressed, a second tension spring is extruded and connected in the lifting control button, one end of the second tension spring is connected with a second tension spring fixing block, when the second tension spring is pushed horizontally and rightwards, the second tension spring fixing block is simultaneously subjected to horizontal and rightward thrust, so that the stressed end of the lever moves horizontally and rightwards, the other end of the lever moves in the opposite direction to compress a third tension spring, the third tension spring pulls the second movable contact block to move horizontally and leftwards to trigger the contact rod of the driving motor, the driving motor is started, the driving motor drives the first conveyor belt to drive, a second roller connected with the first conveyor belt does circular rotation motion, the second conveyor belt drives the gear and the first roller to rotate anticlockwise, the gear rack meshed with the gear rack does vertical and upward motion when rotating anticlockwise to push the transmission supporting rod to rise upwards, when a doctor releases the lifting control button, the gear rack stops moving, the transmission supporting rod stops rising, when the position needs to be restored to the most original position, the lifting control button can be restored by pressing twice, when the film viewing device needs to be adjusted leftwards and rightwards, the rotation control button is pressed, the rotation control button compresses a first tension spring which pushes a first movable contact block to realize signal butt joint with a drive motor contact rod so as to start a rotary motor, the rotary motor works to drive a first transmission belt, a first rotating wheel, a second transmission belt and a second rotating wheel to transmit, the central part of the first rotating wheel is meshed with the bottom of a transmission supporting rod, the transmission supporting rod is simultaneously transmitted to realize left-right rotation function when the first rotating wheel rotates, and the heat dissipation mechanism can be realized by two modes The heat dissipation mechanism can rotate while realizing the lifting of the transmission supporting rod, the angle of the film viewing device is effectively adjusted, the lifting and the rotating are combined, the adjustment of the angle is flexible, better observation of films shot by a doctor is facilitated, and the doctor can make a diagnosis and treatment conveniently.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of an appearance structure of an adjustable film viewing device in an imaging department.

FIG. 2 is a schematic diagram of an internal cross-sectional structure of an adjustable film viewer in the imaging department according to the present invention.

FIG. 3 is a detailed structural diagram of an internal structure of an adjustable film viewing device in the imaging department according to the present invention.

FIG. 4 is a driving diagram of an adjustable film viewer of the imaging department.

FIG. 5 is a schematic structural diagram of A in FIG. 2 according to the present invention.

FIG. 6 is a schematic structural diagram of B in FIG. 2 according to the present invention.

In the figure: a supporting rod-1, a movable rod-2, a supporting rod-3, a lighting lamp-4, a handle-5, a control box-6, a fixed seat-7, a control panel-8, a lifting control button-9, a rotating control button-10, a starting button-11, a moving wheel-12, a transmission supporting rod-101, a lifting mechanism-601, a rotating mechanism-602, a control box chamber-603, a heat dissipation driving mechanism-604, a heat dissipation mechanism-605, a driving device-606, a descending auxiliary driving mechanism-607, a lever driving mechanism-608, a rack-6011, a gear fixing rod-6012, a gear-6013, a first roller-6014, a first tension spring-6021, a first movable contact block-6022, a driving motor contact rod-6023, a rotating motor-6024, a gear-6013, a gear-601, A first transmission belt-6025, a first rotating wheel-6026, a second transmission belt-6027, a second rotating wheel-6028, a third transmission belt-6041, a transmission gear-6042, a transmission gear fixing rod-6043, a chain-6044, a motor-6051, a rotating shaft core-6052, a fixing connecting rod-6053, a heat radiation port-6054, a reinforcing rib-6055, a fixing gasket-6056, a fixing cross rod-6057, a blade-6058, a blade fixing bearing-6059, a driving motor touch rod-6061, a driving motor-6062, a first transmission belt-6071, a second roller supporting rod-6072, a stretching spring-6073, a second roller-6074, a second transmission belt-6075, a second tension spring fixing block-6081, a second tension spring-6082, a fixed pulley-6083, a lever-6084, A third tension spring fixing block-6085, a third tension spring-6086, a connecting cross rod-6087 and a second movable contact block-6088.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example 1

Referring to fig. 1-6, the present invention provides an adjustable film viewing device for image department, which comprises a support rod 1, a movable rod 2, a support rod 3, a lighting lamp 4, a handle 5, a control box 6, a fixed seat 7, a control panel 8, a lifting control button 9, a rotation control button 10, a start button 11, and a movable wheel 12, wherein the fixed seat 7 is horizontally welded at the upper port of the control box 6 and is an integrated structure, the tail end of the support rod 1 penetrates through the central parts of the fixed seat 7 and the control box 6 and is in clearance fit, the lifting control button 9, the rotation control button 10, and the start button 11 are respectively and sequentially installed on the control panel 8 in a horizontal straight line, the control panel 8 is installed on the control box 6, the bottom end of the control box 6 is connected with the movable wheel 12 through screws, the support rod 1 is in an inverted L-shaped structure, and the head end of the horizontal end is in clearance fit with the, the bottom of one end of the movable rod 2 corresponding to the support rod 1 is welded with a support rod 3, one end of the illuminating lamp 4 is fixed on the movable rod 2 through the support rod 3, the bottom of the other end of the illuminating lamp 4 is fixed to a handle 5 with a U-shaped structure, the inside of the support rod 1 is provided with a transmission support rod 101 and matched with the transmission support rod, the control box 6 is composed of a lifting mechanism 601, a rotating mechanism 602, a control box chamber 603, a heat dissipation driving mechanism 604, a heat dissipation mechanism 605, a driving device 606, a descending auxiliary transmission mechanism 607 and a lever driving mechanism 608, the lifting mechanism 601 and the transmission mechanism 602 are respectively matched with the transmission support rod 101, the lifting mechanism 601, the rotating mechanism 602, the heat dissipation driving mechanism 604, the heat dissipation mechanism 605, the driving device 606, the descending auxiliary transmission mechanism 607 and the lever driving mechanism 608 are all arranged inside the control box chamber 603, one end of the transmission mechanism 602 is, the other end of the transmission mechanism 602 is electrically connected with a signal end of the rotation control button 10, one end of the lever driving mechanism 608 is connected inside the lifting control button 9, the other end of the lever driving mechanism 608 is in clearance fit with the driving device 606, the driving device 606 is in transmission connection with the auxiliary lowering transmission mechanism 607, the lifting mechanism 601 is composed of a rack 6011, a gear fixing rod 6012, a gear 6013 and a first roller 6014, the top end of the rack 6011 is connected with the bottom end of the transmission supporting rod 101, the bottom end of the rack 6011 is fixed at the bottom end of the control box 603 through an extension spring 6073, a connecting shaft of the gear 6013 penetrates through the central part of the first roller 6014 to be in clearance fit, the first roller 6014 is fixed through the gear fixing rod 6012, the gear 6013 is meshed with the rack 6011, and the rotation mechanism 602 is composed of a first tension spring 6021, a first movable contact block 6022, a driving motor contact rod 6023, a rotation motor 6024, A first rotating wheel 6026, a second driving belt 6027 and a second rotating wheel 6028, wherein the first tension spring 6021 is connected between the rotation control button 10 and the first moving contact block 6022, the first moving contact block 6022 is butted with the rotating motor 6024 through a driving motor contact rod 6023, the rotating motor 6024 is in transmission connection with the first rotating wheel 6026 through a first driving belt 6025, the shaft center of the first rotating wheel 6026 is nested at the joint of the transmission support rod 101 and the rack 6011 and is in clearance fit, the first rotating wheel 6026 is connected with the second rotating wheel 6028 through a second driving belt 6027, the heat dissipation driving mechanism 604 is composed of a third driving belt 6041, a driving gear 6042, a driving gear fixing rod 6043 and a chain 6044, the driving gear 6042 is in transmission connection with the second rotating wheel 6028 through the third driving belt 6041, the driving gear 6042 is fixed inside the control chamber 603 through the driving gear fixing rod 6043, the chain 6044 is engaged with the saw teeth on the outer surface of the driving gear 6042 and is connected with the heat dissipation mechanism 605, the heat dissipation mechanism 605 is composed of a motor 6051, a rotating shaft core 6052, a fixed connecting rod 6053, a heat dissipation port 6054, a reinforcing rib 6055, a fixed gasket 6056, a fixed cross bar 6057, blades 6058 and a blade fixed bearing 6059, the motor 6051 is electrically connected to the signal ends of a driving motor 6062 and the rotating shaft core 6052 through connected cables, the outer surface of the rotating shaft core 6052 is fixed with the blade fixed bearing 6059 in a surrounding manner and is mechanically connected with the blades 6058, the rotating shaft core 6052 is fixed at one half of the fixed cross bar 6057, the outer wheel of the rotating shaft core 6052 is in transmission connection with a transmission gear 6042 through a chain 6044, two ends of the fixed cross bar 6057 are vertically fixed through the fixed connecting rod 6053, two ends of the fixed cross bar 6057 are provided with the two fixed gaskets 6056 at the inner side position of the fixed connecting rod 6053 and are hinged with the fixed connecting rod 6053 through the reinforcing rib 6055, the heat dissipation port 6054 is installed at the right end of the control room, the driving device 606 is composed of a driving motor feeler lever 6061 and a driving motor 6062, the driving motor 6062 is connected with a lever driving mechanism 608 through the driving motor feeler lever 6061, the descending auxiliary transmission mechanism 607 is composed of a first transmission belt 6071, a second roller supporting rod 6072, a stretching spring 6073, a second roller 6074 and a second transmission belt 6075, the first transmission belt 6071 is in clearance fit between the driving motor 6062 and the second roller 6074, the second roller 6074 is fixed through the second roller supporting rod 6072, the second roller 6074 is in transmission connection with the first roller 6014 through the second transmission belt 6075, the lever driving mechanism 608 is composed of a second tension spring fixing block 6081, a second tension spring 6082, a fixed pulley 6083, a lever 6084, a third tension spring fixing block 6085, a third tension spring 6086, a connecting 6087 and a second movable contact block 6088, the second tension spring 6081 is fixed with the lifting control button 9 through the second tension spring 6082, second extension spring fixed block 6081 passes through lever 6084 and is connected horizontal pole 6087 mechanical connection, it is fixed that fixed pulley 6083 is passed through to the central point bottom of lever 6084, the one end of connecting horizontal pole 6087 is connected with second trigger 6088 and driving motor feeler lever 6061 electricity and is connected, the other end of connecting horizontal pole 6087 passes through third extension spring 6086, third extension spring fixed block 6085 and fixes the left side inner wall half department at control room 603, be equipped with the rubber sleeve on the handle 5, have skid-proof effect, branch 1 can realize free rotation with 2 clearance fit of movable rod, rotating electrical machines 6024, motor 6051, the driving motor 6062 of control box 6 inside all can produce certain noise at the during operation, and the department of sound source that passes through is connected with the noise that the muffler can greatly reduced equipment operation.

The invention is characterized in that the film taken out in the medical imaging department is observed by a doctor for timely treatment, the film is usually fixed on a film observing device in the observation of the doctor, when the environment is too dark, the doctor needs to adjust the film observing device for better observation, a lifting mechanism 601 and a rotating mechanism 602 are arranged in a control box 6 for effectively realizing the lifting and rotating functions, a lifting control button 9 and a rotating control button 10 are respectively used for controlling the lifting mechanism 601 and the rotating mechanism 602 to be opened and closed on a control panel 8 of the control box 6, when the doctor needs to lift the film observing device up and down, the lifting control button 9 is pressed, the second tension spring 6082 is extruded and connected in the lifting control button 9, one end of the second tension spring 6082 is connected with a second fixed block 6081, when the second tension spring 6082 is pushed horizontally and rightwards, the second tension spring fixing block 6081 is simultaneously subjected to a horizontal and rightward thrust, so that the stressed end of the lever 6084 moves horizontally and rightwards, the other end of the lever 6084 compresses a third tension spring 6086 in the opposite direction, the third tension spring 6086 pulls the second movable contact block 6088 to move horizontally and leftwards to trigger the driving motor contact bar 6061, the driving motor 6062 is started, the driving motor 6062 drives the first conveying belt 6071 to transmit, the second roller 6074 connected with the first conveying belt 6071 performs a circular rotation motion and drives the gear 6013 and the first roller 6014 to rotate anticlockwise through the second conveying belt 6075, the gear 6013 performs a vertical and upward motion when rotating anticlockwise, the gear 6011 engaged with the gear 6013 performs a vertical and upward motion to push the transmission supporting rod 101 to ascend and descend upwards, when the doctor releases the ascending and descending control button 9, the gear 6011 stops moving, the transmission supporting rod 101 stops ascending, and when the doctor needs to return to the most original position, the ascending and descending control button 9 can, when the film viewing device needs to be adjusted left and right, the rotation control button 10 is pressed, the rotation control button 10 compresses the first tension spring 6021, the first tension spring 6021 pushes the first movable contact block 6022 to realize signal butt joint with the driving motor feeler lever 6023, so that the rotating motor 6024 is started, the rotating motor 6024 works to drive the first transmission belt 6025, the first rotating wheel 6026, the second transmission belt 6027 and the second rotating wheel 6028 to transmit, the central part of the first rotating wheel 6026 is meshed with the bottom part of the transmission support rod 101, the transmission support rod 101 is transmitted to realize the left and right rotation function while the first rotating wheel 6026 rotates, and the heat dissipation mechanism 605 can be realized in two ways, because the second rotating wheel 6028 can drive the transmission gear 6042 to rotate while rotating, the transmission gear 6042 is connected to the rotating shaft core 6052 through the chain 6044, the rotating shaft core 6052 realizes the heat dissipation function through the air flow formed by the blades 6058 under the condition of high-speed rotation, when the driving motor 6062 is started, the heat dissipation function of the heat dissipation mechanism 605 is realized by the cable connection to the motor 6051, and the better operation of the equipment is ensured.

The moving wheels 12 according to the present invention are also called universal wheels, so-called movable casters, and have a structure allowing 360-degree horizontal rotation. The caster is a general term and comprises a movable caster and a fixed caster. The fixed caster has no rotating structure, can not rotate horizontally but can only rotate vertically. The two casters are commonly used in combination, for example, the structure of the cart is that the front side is provided with two fixed wheels, the rear side is close to the pushing handrail is provided with two movable universal wheels, and the universal wheels are that a bracket arranged on the caster wheels can horizontally rotate 360 degrees in dynamic load or static load.

The structure and the principle of the invention can be known by technical manuals or conventional experimental methods for technicians, and the invention solves the problem that in the prior art, when a doctor watches the film, because the film shot by the image department needs to be observed carefully, but the prior film viewing device causes the doctor to have inconvenience in adjusting the film viewing, the angle adjustment is not flexible, which is not beneficial to the better observation of the doctor after the doctor shoots the image, the invention combines the components mutually, the lifting mechanism, the rotating mechanism and the heat dissipation mechanism are arranged, the transmission support rod can rotate while lifting, the angle of the film viewing device is effectively adjusted, the lifting and the rotating are combined, the angle of the film taking device is flexibly adjusted, so that a doctor can better observe a film shot by an image department, and the film taking device is convenient for the doctor to diagnose and treat.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adjustable piece device of seeing of image branch of academic or vocational study, its structure includes branch (1), movable rod (2), bracing piece (3), light (4), handle (5), control box (6), fixing base (7), control panel (8), lift control button (9), rotation control button (10), start button (11), removal wheel (12), its characterized in that:

the upper port horizontal welding fixing seat (7) of the control box (6) is of an integrated structure, the tail end of the support rod (1) penetrates through the central parts of the fixing seat (7) and the control box (6) and is in clearance fit, a lifting control button (9), a rotating control button (10) and a starting button (11) are sequentially installed on the control panel (8) in a horizontal straight line mode, the control panel (8) is installed on the control box (6), four corners at the bottom end of the control box (6) are connected with moving wheels (12) through screws, the support rod (1) is of an inverted L-shaped structure, the head end of the horizontal end is in clearance fit with the moving rod (2) through bolts, a support rod (3) is welded at the bottom of one end corresponding to the support rod (1), one end of the illuminating lamp (4) is fixed on the moving rod (2) through the support rod (3), the bottom of the other end of the illuminating lamp (4) is fixed to a handle (5) with a U-shaped structure;

the heat dissipation device is characterized in that a transmission support rod (101) is arranged inside the support rod (1) and matched with the support rod, the control box (6) is composed of a lifting mechanism (601), a rotating mechanism (602), a control box chamber (603), a heat dissipation driving mechanism (604), a heat dissipation mechanism (605), a driving device (606), a descending auxiliary transmission mechanism (607) and a lever driving mechanism (608), the lifting mechanism (601) and the transmission mechanism (607) are respectively matched with the transmission support rod (101), the lifting mechanism (601), the rotating mechanism (602), the heat dissipation driving mechanism (604), the heat dissipation mechanism (605), the driving device (606), the descending auxiliary transmission mechanism (607) and the lever driving mechanism (608) are all arranged inside the control box chamber (603), one end of the transmission mechanism (607) is in transmission connection with the heat dissipation mechanism (605) through the heat dissipation driving mechanism (604), and the other end of the transmission mechanism (607) is electrically connected with a signal end of the rotation control button (10), one end of the lever driving mechanism (608) is connected to the inside of the lifting control button (9), the other end of the lever driving mechanism is in clearance fit with the driving device (606), and the driving device (606) is in transmission connection with the auxiliary lifting transmission mechanism (607).

2. The adjustable film viewing device of claim 1, wherein: elevating system (601) comprises rack (6011), gear fixing pole (6012), gear (6013), first gyro wheel (6014), the top of rack (6011) is connected its bottom with the bottom of transmission branch (101) and is fixed the bottom at control box room (603) through extension spring (6073), the connecting axle of gear (6013) is run through and is adopted clearance fit in the central point writing of first gyro wheel (6014), first gyro wheel (6014) is fixed through gear fixing pole (6012), gear (6013) and rack (6011) mesh mutually.

3. The adjustable film viewing device of claim 1, wherein: the rotating mechanism (602) consists of a first tension spring (6021), a first movable contact block (6022), a driving motor contact rod (6023), a rotating motor (6024), a first transmission belt (6025), a first rotating wheel (6026), a second transmission belt (6027) and a second rotating wheel (6028), wherein the first tension spring (6021) is connected between a rotating control button (10) and the first movable contact block (6022), the first movable contact block (6022) is butted with the rotating motor (6024) through the driving motor contact rod (6023), the rotating motor (6024) is in transmission connection with the first rotating wheel (6026) through the first transmission belt (6025), the shaft center of the first rotating wheel (6026) is nested at the connection position of the transmission support rod (101) and the rack (6011) and is in clearance fit, and the first rotating wheel (6026) is connected with the second rotating wheel (6028) through the second transmission belt (6027).

4. The adjustable film viewing device of claim 1, wherein: the heat dissipation driving mechanism (604) is composed of a third transmission belt (6041), a transmission gear (6042), a transmission gear fixing rod (6043) and a chain (6044), the transmission gear (6042) is in transmission connection with a second rotating wheel (6028) through the third transmission belt (6041), the transmission gear (6042) is fixed inside the control chamber (603) through the transmission gear fixing rod (6043), and the chain (6044) is meshed with saw teeth on the outer surface of the transmission gear (6042) and is connected with the heat dissipation mechanism (605).

5. The adjustable film viewing device of claim 1, wherein: radiating mechanism (605) comprises motor (6051), rotating shaft core (6052), fixed link (6053), thermovent (6054), strengthening rib (6055), fixed gasket (6056), fixed horizontal pole (6057), blade (6058), blade fixed bearing (6059), motor (6051) connects the signal end in driving motor (6062) and rotating shaft core (6052) through the cable electricity of connecting respectively, the surface of rotating shaft core (6052) encircles and is fixed with blade fixed bearing (6059) and is connected with blade (6058) machinery, rotating shaft core (6052) is fixed in the half department of fixed horizontal pole (6057), the outer wheel of rotating shaft core (6052) passes through chain (6044) and is connected with drive gear (6042) transmission, the both ends of fixed horizontal pole (6057) are through fixed link (6053) vertical fixation, two fixed gaskets (56) are installed and are distinguished on the inboard position that fixed horizontal pole (6057)'s (6053) both ends are located fixed link (6053) and fixed horizontal pole (6057), fixed horizontal pole (6057) the inboard position is installed two fixed gasket (6056) Hinged with a fixed connecting rod (6053) through a reinforcing rib (6055), and a heat dissipation port (6054) is arranged at the right end of the control chamber (603) and matched with the blade (6058).

6. The adjustable film viewing device of claim 1, wherein: the driving device (606) is composed of a driving motor feeler lever (6061) and a driving motor (6062), and the driving motor (6062) is connected with the lever driving mechanism (608) through the driving motor feeler lever (6061).

7. The adjustable film viewing device of claim 1, wherein: descending auxiliary transmission mechanism (607) comprises first conveyer belt (6071), second gyro wheel bracing piece (6072), extension spring (6073), second gyro wheel (6074), second conveyer belt (6075), first conveyer belt (6071) clearance fit is between driving motor (6062) and second gyro wheel (6074), second gyro wheel (6074) are fixed through second gyro wheel bracing piece (6072), pass through second conveyer belt (6075) transmission connection between second gyro wheel (6074) and first gyro wheel (6014).

8. The adjustable film viewing device of claim 1, wherein: the lever driving mechanism (608) consists of a second tension spring fixing block (6081), a second tension spring (6082), a fixed pulley (6083), a lever (6084), a third tension spring fixing block (6085), a third tension spring (6086), a connecting cross rod (6087) and a second movable contact block (6088), the second tension spring fixing block (6081) and the lifting control button (9) are fixedly pulled by a second tension spring (6082), the second tension spring fixing block (6081) is mechanically connected with the connecting cross rod (6087) through a lever (6084), the bottom end of the central part of the lever (6084) is fixed by a fixed pulley (6083), one end of the connecting cross rod (6087) is connected with a second touch block (6088) and is electrically connected with a driving motor touch rod (6061), the other end of the connecting cross rod (6087) is fixed at one half of the inner wall of the left side of the control room (603) through a third tension spring (6086) and a third tension spring fixing block (6085).