CN115813424A

CN115813424A - Closed medical image diagnostic instrument for radiology department and diagnostic method thereof

Info

Publication number: CN115813424A
Application number: CN202211549817.5A
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Nanjing Weiheng Technology Co ltd
Current assignee: Nanjing Weiheng Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-03-21

Abstract

The invention relates to the technical field of medical imaging diagnosis, in particular to a closed medical imaging diagnostic apparatus for radiology department and a diagnostic method thereof.

Description

Closed medical image diagnostic instrument for radiology department and diagnostic method thereof

Technical Field

The invention relates to the technical field of medical image diagnosis, in particular to a closed medical image diagnostic apparatus for radiology department and a diagnostic method thereof.

Background

The radiology department is an important auxiliary examination department of a hospital, in the construction of a modern hospital, the radiology department is a department integrating examination, diagnosis and treatment, and many diseases in clinical departments need to be clearly diagnosed and subjected to auxiliary diagnosis through equipment examination of the radiology department. The equipment in the radiology department generally includes a general radiography machine, a computed radiography system (CR), a direct digital radiography system (DR), computed Tomography (CT), magnetic Resonance Imaging (MRI), a digital subtraction angiography system (DSA), etc., and the medical image refers to a technique and a process for non-invasively acquiring an image of an internal tissue of a human body or a part of the human body for medical treatment or medical research.

The existing medical image diagnostic apparatus is generally open, so that during diagnosis, a patient is easily interfered by the outside, and meanwhile, external personnel can be influenced by an internal diagnostic apparatus, so that the diagnosis is not facilitated, and aiming at the problems, the Chinese patent publication number is as follows: the patent of CN109602433A discloses a closed medical image diagnostic apparatus for radiology department, which forms a closed space to ensure smooth and safe diagnosis, and can scan the body of a patient from top to bottom step by step, so that the diagnosis is more sufficient.

However, the following problems still exist in the prior art:

(1) When the diagnostic equipment moves, the guide wheels arranged at the bottom of the existing diagnostic box need to be operated for a plurality of times, and the guide wheels at a plurality of positions are not linked, so that the time consumption is caused when the guide wheels are adjusted, the operation efficiency is lower,

(2) Air containing radiation dust when the door panel is opened can quickly enter the external environment, and the radiation can affect other patients and medical staff, so that the door panel has limitations and needs to be improved.

Disclosure of Invention

The invention aims to provide a closed medical image diagnostic apparatus for radiology department and a diagnostic method thereof, so as to solve the problems in the background technology.

The technical scheme of the invention is as follows: the utility model provides a closed medical imaging diagnostic apparatus for radiology department, includes the diagnosis case, one side of diagnosis case is provided with exit, and the exit both sides of diagnosis case are articulated through the hinge has a door plant, and the display screen is installed to the outer wall of one of them door plant, one side outer wall fixed mounting of door plant has the handle, the both sides inner wall and the top outer wall of diagnosis case fixed mounting respectively have speaker and warning light, the inner wall bottom fixed mounting of diagnosis case has the support column, the top fixed mounting of support column has the diagnosis platform, the inner wall of diagnosis case is provided with slewing mechanism, one side of diagnosis platform is provided with the stool board, the outer wall of support column rotates and is connected with the carousel, the shooting equipment is installed to the top of carousel, one side outer wall fixed mounting handle the case, the top of diagnosis case has seted up the opening, passes the opening and installs the ball cover at the top of diagnosis case, the exhaust tube is installed at the top of ball cover, the other end of exhaust tube is connected with air extractor fan, air extractor fixed mounting is in the top outer wall of handling the case, the inner wall of diagnosis case is provided with processing mechanism and filter mechanism, the bottom outer wall fixed mounting of diagnosis case has two backup pads, two rotation holes, the inner wall of backup pad all is provided with two guide pulleys, two head adjustment, two guide pulley, two.

Preferably, the rotating mechanism comprises a second motor fixedly mounted on the inner wall of the bottom of the diagnosis box, a gear is fixedly mounted at the top end of an output shaft of the second motor, tooth grooves distributed in a circumferential array are formed in the outer wall of the rotary table, and the rotary table is meshed with the gear through the tooth grooves.

Preferably, one side outer wall fixed mounting of backup pad has four basic blocks, wherein is close to two mutually the basic block be close to a side fixed mounting mutually and have the minor axis, the outer wall of minor axis rotates and is connected with the mounting panel, one side of mounting panel is provided with the fluting, the guide pulley is installed in grooved inner wall, the outer wall of minor axis has cup jointed the torsional spring, the both ends of torsional spring respectively with one side outer wall fixed connection of mounting panel and basic block.

Preferably, the adjusting mechanism comprises a worm wheel fixedly installed at one end of the double-head screw, the outer wall of the double-head screw is connected with a supporting plate through threads, a sliding groove is formed in the bottom of the diagnosis box, one side of the supporting plate is inserted into the inner wall of the sliding groove in a sliding mode, a base plate is fixedly installed on the outer wall of one side of the supporting plate, a through hole is formed in the outer wall of the base plate, a rotating shaft is rotatably connected to the inner wall of the through hole, a knob is fixedly installed at one end of the rotating shaft, two worms are installed on the outer wall of the rotating shaft, and the worms are meshed with the worm wheel.

Preferably, the outer wall of the diagnosis platform is provided with a bar-shaped jack, the stool plate is inserted into the inner wall of the bar-shaped jack in a sliding mode, the bottom of the stool plate is fixedly provided with a fixed block, one side of the diagnosis platform is fixedly provided with a third motor, the top end of an output shaft of the third motor is fixedly provided with a lead screw, the outer wall of the fixed block is provided with a threaded hole, and the lead screw is connected to the inner wall of the threaded hole through threads.

Preferably, the slide rail has been seted up to the top outer wall of carousel, the inner wall of slide rail slides and pegs graft and has the layer board, the top fixed mounting of layer board has motor one and slide bar, the output shaft top fixed mounting of motor one has the threaded rod, the outer wall of threaded rod has the slide through threaded connection, and the slide bar runs through the slide, and slide bar sliding connection, shooting equipment fixed mounting is in one side outer wall of slide, the top outer wall fixed mounting of carousel has electric putter, electric putter's extension rod top and one side outer wall fixed connection of layer board.

Preferably, the processing mechanism is including setting up in two washing boxes of handling the incasement wall, the top inner wall fixed mounting who handles the case has the reposition of redundant personnel box, two pipes have been cup jointed to the bottom of reposition of redundant personnel box, two the pipe is pegged graft respectively in the washing box inner wall of two different positions, two the inner wall injection of washing box has the washing solution, and two same air duct has been cup jointed at the top of washing box.

Preferably, the filtering mechanism is including setting up in the filter cartridge who handles incasement wall, filter screen and absorption sponge are installed to the inner wall of filter cartridge, the filter cartridge cup joints with the one end of air duct, the intake pipe has been cup jointed to the bottom of filter cartridge, the intake box has been cup jointed to the one end of intake pipe, the air inlet has been seted up to one side outer wall of diagnosis case, intake box fixed mounting is in the inner wall of air inlet.

Preferably, a thickened guard plate is fixedly mounted on the outer wall of one side of the door plate.

The invention also discloses a diagnosis method of the closed medical image diagnostic apparatus for the radiology department, which is characterized by comprising the following steps: the method specifically comprises the following steps:

the method comprises the following steps: when the diagnosis box is used, the guide wheel arranged at the bottom of the diagnosis box can slide to any position, the diagnosis box is convenient to use, meanwhile, after the diagnosis box reaches a specified position, the knob is rotated clockwise to drive the rotating shaft to rotate, the double-end lead screw is driven to rotate through the meshing of the worm and the worm wheel, the support plates at different positions all move to the center position of the diagnosis box, the support plates slide along the inner wall of the sliding groove, when the support plates slide, the support pressure on the mounting plates is relieved, the mounting plates reset under the action of the torsion springs, the mounting plates rotate clockwise as shown in the figure III, finally, the guide wheels at four different positions are separated from the ground, the support plates are directly contacted with the ground, when the position of the diagnosis box needs to be moved again, the knob is rotated anticlockwise to finally drive the guide wheels to tightly support the ground again, and the diagnosis box can be moved again;

step two: the door plate is opened through the handle, a person to be diagnosed is guided to enter the inner wall of the diagnosis box, if a patient only shoots an upper limb part, the screw rod can be driven to rotate through the starting motor III, so that the stool plate is drawn out to one side, the patient can be kept in a sitting posture to shoot at the moment, the diagnosis box is relatively friendly to the patient with a large grade or poor physical quality, the diagnosis process of the patient is kept in a comfortable state, the thickened guard plate arranged by closing the door plate can effectively prevent the radioactive rays from overflowing, and the protection and isolation effect is improved;

step three: at the moment, the warning lamp emits red light to prompt that shooting operation is being carried out, and to warn irrelevant people to be far away, if physical strength of a patient is good, or when shooting of some lower limbs is needed, the stool plate can be kept in a state shown in the figure nine, the patient can stand on the diagnosis platform to carry out diagnosis shooting at the moment, the motor II is controlled to be started through an external switch, the motor II drives the gear to rotate so as to drive the turntable to rotate, so that the shooting equipment rotates to the front side of the patient, meanwhile, the motor is started to drive the threaded rod to rotate, so that the sliding plate is driven to slide up and down, and finally the shooting equipment moves to the optimal position;

step four: keep air exhaust fan to start during the shooting, can with the air suction of diagnosis incasement to the treatment box, the solution that can absorb radiation is annotated in the washing box, can handle the air that contains the radiation with the abundant contact reaction of solution when the air current is leading-in, avoid containing the gaseous direct discharge of radiation to the air circumstance, the gaseous leading-in filter-box after the reaction in, the filter screen that sets up in the filter-box can filter gas, further promote the filter effect to dusty radiation gas, further adsorb through adsorbing the sponge at last, enter into the diagnosis box again through the box that admits air afterwards.

The invention provides a closed medical image diagnostic apparatus for radiology department and a diagnostic method thereof through improvement, compared with the prior art, the closed medical image diagnostic apparatus has the following improvement and advantages:

one is as follows: according to the invention, after the diagnostic box reaches a specified position, the knob is rotated clockwise to drive the rotating shaft to rotate, the double-end lead screw is driven to rotate through the meshing of the worm and the worm wheel, so that the abutting plates at different positions all move to the central position of the diagnostic box, the abutting plates slide along the inner wall of the sliding groove, the abutting pressure on the mounting plate is removed when the abutting plates slide, the mounting plate is reset under the action of the torsion spring, the mounting plate rotates clockwise as shown in the figure III, finally, the guide wheels at four different positions are separated from the ground, the support plate is directly contacted with the ground, the placement of the diagnostic box at the moment is stable and reliable, the operation of the process is convenient, the lifting of the guide wheels is realized only through the knob, multiple times of adjustment are not needed, and the operation efficiency is improved;

and the second step is as follows: the air exhaust fan is kept started during shooting, air in the diagnosis box can be sucked into the processing box, the water washing box is filled with solution capable of absorbing radiation, when air flow is introduced, the air containing radiation can be treated through sufficient contact reaction with the solution, the gas containing radiation is prevented from being directly discharged into an air environment, the gas after reaction is introduced into the filter box, the filter screen arranged in the filter box can filter the gas, the filtering effect on the gas containing dust radiation is further improved, and finally the gas is further adsorbed by the adsorption sponge;

and thirdly: if the patient only shoots the upper limb part, the third starting motor can drive the screw rod to rotate, so that the stool plate is pulled out to one side, and the patient can be kept in a sitting posture to shoot, so that the method is relatively friendly to patients with large grade or poor physical quality, and the diagnosis process of the patient is kept in a comfortable state;

fourthly, the method comprises the following steps: according to the invention, a patient can stand on the diagnosis platform to perform diagnosis shooting, the external switch controls the motor II to start, the motor II drives the gear to rotate so as to drive the turntable to rotate, so that the shooting equipment rotates to the front of the patient, meanwhile, the starting motor drives the threaded rod to rotate so as to drive the sliding plate to slide up and down, and finally, the shooting equipment moves to the optimal position.

Drawings

The invention is further explained below with reference to the figures and examples:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a perspective view of the present invention from a second perspective;

fig. 3 is a partially enlarged view of a portion a in fig. 2;

fig. 4 is a partially enlarged view of a portion B in fig. 2;

FIG. 5 is a third perspective view of the present invention;

FIG. 6 is a schematic sectional view showing a part of the treatment tank of the present invention;

FIG. 7 is a perspective view of a mounting plate portion of the present invention;

FIG. 8 is a perspective view of the present invention with the seat plate removed;

fig. 9 is a perspective view of the seat board of the present invention when retracted.

Description of reference numerals:

1. a diagnostic box; 2. a treatment tank; 3. a ball cover; 4. a door panel; 5. a display screen; 6. a handle; 7. a support plate; 8. an air intake box; 9. an air inlet pipe; 10. an air exhaust fan; 11. a warning light; 12. an air exhaust pipe; 13. thickening the guard plate; 14. a guide wheel; 15. a knob; 16. a turntable; 17. a speaker; 18. a stool plate; 19. a diagnostic platform; 20. a rotating shaft; 21. a double-ended lead screw; 22. a substrate; 23. a worm gear; 24. a worm; 25. a resisting plate; 26. a chute; 27. a base block; 28. mounting a plate; 29. a torsion spring; 30. a minor axis; 31. a shunt box; 32. a conduit; 33. washing the box with water; 34. an air duct; 35. a filter cartridge; 36. a filter screen; 37. adsorbing the sponge; 38. a support plate; 39. a first motor; 40. a threaded rod; 41. a slide plate; 42. a photographing device; 43. a second motor; 44. a support pillar; 45. a third motor; 46. a fixed block; 47. an electric push rod.

Detailed Description

The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described, 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.

The invention provides a closed medical image diagnostic apparatus for radiology department and a diagnostic method thereof through improvement, and the technical scheme of the invention is as follows:

as shown in fig. 1-9, a closed medical image diagnostic apparatus for radiology department comprises a diagnostic box 1, an entrance and an exit are arranged on one side of the diagnostic box 1, door panels 4 are hinged on two sides of the entrance and the exit of the diagnostic box 1 through hinges, wherein the outer wall of a door panel 4 is provided with a display screen 5, the outer wall of one side of the door panel 4 is fixedly provided with a handle 6, the inner walls of two sides and the outer wall of the top of a diagnosis box 1 are respectively and fixedly provided with a loudspeaker 17 and a warning lamp 11, the bottom of the inner wall of the diagnosis box 1 is fixedly provided with a support column 44, the top end of the support column 44 is fixedly provided with a diagnosis platform 19, the inner wall of the diagnosis box 1 is provided with a rotating mechanism, one side of the diagnosis platform 19 is provided with a stool plate 18, the outer wall of the support column 44 is rotatably connected with a turntable 16, a shooting device 42 is arranged above the turntable 16, the outer wall of one side of the turntable is fixedly provided with a processing box 2, the top of the diagnosis box 1 is provided with an opening, a ball cover 3 is arranged at the top of the diagnosis box 1 through the opening, the top of the ball cover 3 is provided with an exhaust tube 12, the other end of the exhaust tube 12 is connected with an air extractor fan 10, the air fan 10 is fixedly arranged at the outer wall of the top of the processing box 2, the inner wall of the processing box 2 is provided with a processing mechanism and a filtering mechanism, the outer wall of the bottom of the diagnosis box 1 is fixedly provided with two support plates 7, the outer walls of two support plates 7 are both provided with two rotating holes, the inner walls of the two guide wheels 21 are rotatably connected with a double-head guide wheel 21, one side of the two guide wheel 21, one double-head guide wheel 21, one side of the two guide wheels 21, one double-head guide wheels are provided with two guide wheels 14, the control of the receiving or extending state of the guide wheel 14 can be realized by the adjusting mechanism, and the filtering treatment of the dust-containing gas can be realized by the processing mechanism and the filtering mechanism.

Further, slewing mechanism includes two 43 of motors of fixed mounting in diagnosis 1 bottom inner wall, and two 43 of motors's output shaft top fixed mounting has the gear, and the tooth's socket that is the circumference array and distributes is seted up to the outer wall of carousel 16, and carousel 16 passes through tooth's socket and gear engagement, drives gear revolve and then drive carousel 16 through two 43 of motors and rotate for shooting equipment 42 rotates to patient's front.

Further, one side outer wall fixed mounting of backup pad 7 has four base blocks 27, wherein the looks of two base blocks 27 that are close to mutually is close to a side fixed mounting and has a minor axis 30, the outer wall of minor axis 30 rotates and is connected with mounting panel 28, one side of mounting panel 28 is provided with the fluting, guide pulley 14 is installed in the grooved inner wall, the outer wall of minor axis 30 has cup jointed torsional spring 29, the both ends of torsional spring 29 respectively with one side outer wall fixed connection of mounting panel 28 and base block 27, when mounting panel 28 does not receive the exogenic action, guide pulley 14 keeps contactless with ground under the effect of torsional spring 29, guide pulley 14 keeps in the state of accomodating.

Further, the adjusting mechanism comprises a worm wheel 23 fixedly installed at one end of the double-head lead screw 21, the outer wall of the double-head lead screw 21 is connected with a supporting plate 25 through threads, a sliding groove 26 is formed in the bottom of the diagnosis box 1, one side of the supporting plate 25 is inserted into the inner wall of the sliding groove 26 in a sliding mode, a base plate 22 is fixedly installed on the outer wall of one side of one supporting plate 7, a through hole is formed in the outer wall of the base plate 22, a rotating shaft 20 is rotatably connected to the inner wall of the through hole, a knob 15 is fixedly installed at one end of the rotating shaft 20, two worms 24 are installed on the outer wall of the rotating shaft 20, the worms 24 are meshed with the worm wheel 23, mechanical transmission is achieved through the arrangement of the worms 24, lifting of the guide wheel 14 is achieved only through the knob 15, multiple times of adjustment are not needed, operation efficiency is improved, on the other hand, locking and braking of the worm 24 on the worm wheel 23 can be always kept in contact with the ground when the worm 24 is not moved.

Further, the bar jack has been seted up to diagnosis platform 19's outer wall, bench board 18 slides and pegs graft in the inner wall of bar jack, bench board 18's bottom fixed mounting has fixed block 46, one side fixed mounting of diagnosis platform 19 has motor three 45, motor three 45's output shaft top fixed mounting has the lead screw, fixed block 46's outer wall offered threaded hole, the lead screw passes through threaded connection in the inner wall of screw hole, if the patient only carries out the shooting of upper limbs part, then can drive the lead screw through starter motor three 45 and rotate, and then make bench board 18 take out to one side, the patient can keep shooing under the gesture of sitting at this moment, it is relatively friendly to the great or the relatively poor patient of health quality of grade, make patient's diagnostic process keep going on under comfortable state.

Further, the slide rail has been seted up to the top outer wall of carousel 16, the inner wall of slide rail slides and pegs graft and has layer board 38, the top fixed mounting of layer board 38 has motor 39 and slide bar, the output shaft top fixed mounting of motor 39 has threaded rod 40, threaded rod 40's outer wall has slide 41 through threaded connection, the slide bar runs through slide 41, and slide 41 and slide bar sliding connection, shooting equipment 42 fixed mounting is in one side outer wall of slide 41, the top outer wall fixed mounting of carousel 16 has electric putter 47, electric putter 47's extension rod top and one side outer wall fixed connection of layer board 38, can promote layer board 38 and can adjust the distance between shooting equipment 42 and the patient through electric putter 47 and make, the reliability that shooting equipment 42 used promotes.

Further, processing agency is including setting up in two washing boxes 33 that handle 2 inner walls of case, the top inner wall fixed mounting who handles case 2 has reposition of redundant personnel box 31, two pipes 32 have been cup jointed to the bottom of reposition of redundant personnel box 31, two pipes 32 peg graft respectively in the washing box 33 inner walls of two different positions, the inner wall injection of two washing boxes 33 has the washing solution, and the top of two washing boxes 33 has cup jointed same root air duct 34, air duct 34 will handle after the gas guide and finally lead to downwards in the filter box 35.

Further, filtering mechanism is including setting up in the filter cartridge 35 who handles 2 inner walls of case, filter screen 36 and absorption sponge 37 are installed to the inner wall of filter cartridge 35, filter cartridge 35 cup joints with the one end of air duct 34, intake pipe 9 has been cup jointed to the bottom of filter cartridge 35, intake pipe 9's one end has been cup jointed into box 8, the air inlet has been seted up to one side outer wall of

diagnosis case

1, 8 fixed mounting in the inner wall of air inlet of intake box, gaseous leading-in to filter cartridge 35 after the reaction, filter screen 36 that sets up in the filter cartridge 35 can filter gas, further promote the filter effect to dirty radiant gas, further adsorb again at last through absorption sponge 37, enter into diagnosis case 1 again through intake box 8 afterwards, this setting makes the dust that avoids containing the radiation when door plant 4 is opened outwards spill over, the external environment safety of protection diagnosis case 1.

Further, the outer wall of one side outer wall of door plant 4 fixed mounting has thickening backplate 13, and the setting of thickening backplate 13 can effectively hinder the excessive of radioactive ray, and the effect promotion is kept apart in the protection.

The invention also discloses a diagnosis method of the closed medical image diagnostic apparatus for the radiology department, which comprises the following steps:

the method comprises the following steps: when the diagnosis box 1 is used, the diagnosis box 1 can slide through the guide wheel 14 arranged at the bottom of the diagnosis box 1, so that the diagnosis box can slide to any position, the diagnosis box is convenient to use, meanwhile, after the diagnosis box 1 reaches a specified position, the knob 15 is rotated clockwise to drive the rotating shaft 20 to rotate, the worm 24 and the worm wheel 23 are meshed to drive the double-headed screw 21 to rotate, further, the abutting plates 25 at different positions all move towards the center position of the diagnosis box 1, the abutting plates 25 slide along the inner wall of the sliding groove 26, when the abutting plates 25 slide, the abutting pressure on the mounting plate 28 is relieved, the mounting plate 28 is reset under the action of the torsion spring 29, as shown in the figure III, the mounting plate 28 rotates clockwise, finally, the guide wheels 14 at four different positions are separated from the ground, the support plate 7 is directly contacted with the ground, so that the diagnosis box 1 is placed stably and reliably, the process is convenient to operate, the guide wheel 14 can be lifted only through the knob 15, multiple times of adjustment are not needed, the operation efficiency is improved, and when the position of the diagnosis box 1 needs to be moved again, the knob 15 is rotated counterclockwise, the guide wheel 14 can finally drive the ground to be abutted against the ground again;

step two: the door plate 4 is opened through the handle 6, a person to be diagnosed is guided to enter the inner wall of the diagnosis box 1, if a patient only shoots an upper limb part, the screw rod can be driven to rotate through the starting motor III 45, so that the stool plate 18 is drawn out to one side, the patient can be kept in a sitting posture to shoot at the moment, the diagnosis process of the patient is kept in a comfortable state and is relatively friendly to the patient with a large grade or poor physical quality, the thickened guard plate 13 arranged by closing the door plate 4 can effectively prevent the radiation from overflowing, and the protection and isolation effect is improved;

step three: at the moment, the warning lamp 11 emits red light to prompt that shooting operation is being carried out, and to warn irrelevant people to be far away, if physical strength of a patient is good, or when shooting of some lower limbs is needed, the stool plate 18 can be kept in a state shown in the figure nine, the patient can stand on the diagnosis platform 19 to carry out diagnosis shooting at the moment, the motor II 43 is controlled to be started through an external switch, the motor II 43 drives the gear to rotate so as to drive the turntable 16 to rotate, so that the shooting equipment 42 rotates to the front of the patient, meanwhile, the motor I39 can be started to drive the threaded rod 40 to rotate so as to drive the sliding plate 41 to slide up and down, and finally, the shooting equipment 42 is moved to the optimal position;

step four: keep air exhaust fan 10 to start during the shooting, can with the air suction in the diagnosis case 1 to the treatment box 2, fill in the washing box 33 and can absorb the solution of radiation, can handle the air that contains the radiation with the abundant contact reaction of solution when the air current is leading-in, avoid containing the gas of radiation directly to discharge into the air circumstance, gas after the reaction is leading-in to filter box 35 in, filter screen 36 that sets up in the filter box 35 can filter gas, further promote the filter effect to dusty radiation gas, finally through adsorbing further absorption of sponge 37 again, enter into diagnosis case 1 again through air inlet box 8 afterwards.

Claims

1. The utility model provides a closed medical image diagnostic apparatus for radiology department which characterized in that: including diagnosis case (1), one side of diagnosis case (1) is provided with exit, and the exit both sides of diagnosis case (1) are articulated through the hinge to have door plant (4), display screen (5) are installed to the outer wall of its middle part door plant (4), one side outer wall fixed mounting of door plant (4) has handle (6), the both sides inner wall and the top outer wall of diagnosis case (1) respectively fixed mounting have speaker (17) and warning light (11), the inner wall bottom fixed mounting of diagnosis case (1) has support column (44), the top fixed mounting of support column (44) has diagnosis platform (19), the inner wall of diagnosis case (1) is provided with slewing mechanism, one side of diagnosis platform (19) is provided with seat board (18), the outer wall of support column (44) rotates and is connected with carousel (16), shooting equipment (42) is installed to the top of carousel (16), one side outer wall fixed mounting have and handle case (2), the opening has been seted up at the top of diagnosis case (1), pass the opening and install ball cover (3) at the top of diagnosis case (1), the top of ball cover (3) installs the top of air exhaust tube (12), the other end is installed in bench (10) fixed mounting and fan (10) top fixed mounting of fan (10), the inner wall of handling case (2) is provided with processing mechanism and filtering mechanism, the bottom outer wall fixed mounting of diagnosis case (1) has two backup pads (7), two the outer wall of backup pad (7) has all been seted up two and has been rotated the hole, and the inner wall that rotates the hole rotates and is connected with double lead screw (21), the quantity of double lead screw (21) is provided with two, two the one end of double lead screw (21) is provided with adjustment mechanism, two the outer wall that is close to one side mutually of backup pad (7) all is provided with guide pulley (14).

2. The closed medical image diagnostic apparatus for radiology department according to claim 1, wherein: the rotating mechanism comprises a second motor (43) fixedly mounted on the inner wall of the bottom of the diagnosis box (1), gears are fixedly mounted at the top ends of output shafts of the second motor (43), tooth grooves distributed in a circumferential array are formed in the outer wall of the turntable (16), and the turntable (16) is meshed with the gears through the tooth grooves.

3. The closed medical image diagnostic apparatus for radiology department according to claim 1, wherein: one side outer wall fixed mounting of backup pad (7) has four basic blocks (27), wherein is close to two mutually the one side fixed mounting that is close to of basic block (27) has minor axis (30), the outer wall of minor axis (30) rotates and is connected with mounting panel (28), one side of mounting panel (28) is provided with the fluting, install in grooved inner wall guide pulley (14), torsional spring (29) has been cup jointed to the outer wall of minor axis (30), the both ends of torsional spring (29) respectively with one side outer wall fixed connection of mounting panel (28) and basic block (27).

4. The closed medical image diagnostic apparatus for radiology department according to claim 3, wherein the closed medical image diagnostic apparatus comprises: adjustment mechanism includes worm wheel (23) of fixed mounting in double-end lead screw (21) one end, the outer wall of double-end lead screw (21) has support plate (25) through threaded connection, spout (26) have been seted up to the bottom of diagnosis case (1), one side of support plate (25) slides and pegs graft in the inner wall of spout (26), one of them one side outer wall fixed mounting of backup pad (7) has base plate (22), the perforation has been seted up to the outer wall of base plate (22), and the perforated inner wall rotates and is connected with pivot (20), the one end fixed mounting of pivot (20) has knob (15), and two worms (24) are installed to the outer wall of pivot (20), worm (24) and worm wheel (23) meshing.

5. The closed medical image diagnostic apparatus for radiology department according to claim 1, wherein: the outer wall of diagnosis platform (19) has seted up the bar jack, sit stool plating (18) and slide and peg graft in the inner wall of bar jack, the bottom fixed mounting of stool plating (18) has fixed block (46), one side fixed mounting of diagnosis platform (19) has motor three (45), the output shaft top fixed mounting of motor three (45) has the lead screw, the outer wall of fixed block (46) has seted up the screw hole, the lead screw passes through threaded connection in the inner wall of screw hole.

6. The closed medical image diagnostic apparatus for radiology department according to claim 1, wherein: the slide rail has been seted up to the top outer wall of carousel (16), the inner wall of slide rail slides and pegs graft and has layer board (38), the top fixed mounting of layer board (38) has motor (39) and slide bar, the output shaft top fixed mounting of motor (39) has threaded rod (40), the outer wall of threaded rod (40) has slide (41) through threaded connection, and the slide bar runs through slide (41), and slide (41) and slide bar sliding connection, shooting equipment (42) fixed mounting is in one side outer wall of slide (41), the top outer wall fixed mounting of carousel (16) has electric putter (47), the extension rod top of electric putter (47) and one side outer wall fixed connection of layer board (38).

7. The closed medical image diagnostic apparatus for radiology department according to claim 1, wherein: processing agency is including setting up in two washing box (33) of handling case (2) inner wall, the top inner wall fixed mounting of handling case (2) has branch flow box (31), two pipe (32), two have been cup jointed to the bottom of branch flow box (31) pipe (32) are pegged graft respectively in the washing box (33) inner wall of two different positions, two the inner wall injection of washing box (33) has washing solution, and two same root air duct (34) has been cup jointed at the top of washing box (33).

8. The closed medical image diagnostic apparatus for radiology department according to claim 7, wherein: the filter mechanism is including setting up in filter cartridge (35) of handling case (2) inner wall, filter screen (36) and absorption sponge (37) are installed to the inner wall of filter cartridge (35), filter cartridge (35) cup joints with the one end of air duct (34), intake pipe (9) have been cup jointed to the bottom of filter cartridge (35), intake box (8) have been cup jointed to the one end of intake pipe (9), the air inlet has been seted up to one side outer wall of diagnosis case (1), intake box (8) fixed mounting is in the inner wall of air inlet.

9. The closed medical image diagnostic apparatus for radiology department according to claim 1, wherein: and a thickened guard plate (13) is fixedly mounted on the outer wall of one side of the door panel (4).

10. The diagnostic method of the closed medical image diagnostic apparatus for radiology department according to claims 1-9, comprising the steps of: the method specifically comprises the following steps:

the method comprises the following steps: when the diagnosis box is used, the diagnosis box can slide through a guide wheel (14) arranged at the bottom of the diagnosis box (1) to enable the diagnosis box to slide to any position, and the diagnosis box is convenient to use, and meanwhile, after the diagnosis box (1) reaches a specified position, a knob (15) is rotated clockwise to drive a rotating shaft (20) to rotate, a worm (24) is meshed with a worm wheel (23) to drive a double-headed lead screw (21) to rotate, so that abutting plates (25) at different positions all move to the center position of the diagnosis box (1), the abutting plates (25) slide along the inner wall of a sliding groove (26), when the abutting plates (25) slide, the abutting pressure on the mounting plate (28) is relieved, the mounting plate (28) resets under the action of a torsion spring (29), if the mounting plate (28) shown in the figure is rotated clockwise, the guide wheels (14) at four different positions finally separate from the ground, so that a support plate 7 is directly contacted with the ground, and when the position of the diagnosis box (1) needs to be moved again, the knob (15) is rotated counterclockwise to drive the guide wheel (14) to be abutted against the ground again, so that the diagnosis box (1) can be moved again;

step two: the door plate (4) is opened through the handle (6), a person to be diagnosed is guided to enter the inner wall of the diagnosis box (1), if a patient only shoots an upper limb part, the screw rod can be driven to rotate through the starting motor III (45), and then the stool plate (18) is pulled out to one side, at the moment, the patient can be kept in a sitting posture for shooting, the patient is relatively friendly to the patient with a large grade or poor physical quality, the diagnosis process of the patient is kept in a comfortable state, and then the thickened protection plate (13) arranged by closing the door plate (4) can effectively prevent the radioactive rays from overflowing, so that the protection and isolation effects are improved;

step three: at the moment, the warning lamp (11) emits red light to prompt that shooting operation is being carried out, and warn irrelevant people to be far away, if the physical strength of a patient is good, or when shooting of some lower limbs is needed, the stool plate (18) can be kept in a state shown in the figure nine, the patient can stand on the diagnosis platform (19) to carry out diagnosis shooting at the moment, the motor II (43) is controlled to be started through an external switch, the motor II (43) drives the gear to rotate so as to drive the turntable (16) to rotate, so that the shooting equipment (42) rotates to the front of the patient, meanwhile, the motor I (39) is started to drive the threaded rod (40) to rotate so as to drive the sliding plate (41) to slide up and down, and finally the shooting equipment (42) moves to the optimal position;

step four: when shooting, the air suction fan (10) is kept started, air in the diagnosis box (1) can be sucked into the processing box (2), a solution capable of absorbing radiation is filled into the water washing box (33), when air flow is introduced, the air containing radiation can be processed through sufficient contact reaction with the solution, the gas containing radiation is prevented from being directly discharged into an air environment, the gas after reaction is introduced into the filtering box (35), the gas can be filtered through the filtering net (36) arranged in the filtering box (35), the filtering effect on the gas containing dust radiation is further improved, and finally, the gas is further adsorbed through the adsorption sponge 37 and then enters the diagnosis box (1) through the air inlet box (8).