CN111407300A - Movable radiology department CT device - Google Patents
Movable radiology department CT device Download PDFInfo
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- CN111407300A CN111407300A CN202010242773.6A CN202010242773A CN111407300A CN 111407300 A CN111407300 A CN 111407300A CN 202010242773 A CN202010242773 A CN 202010242773A CN 111407300 A CN111407300 A CN 111407300A
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- 238000007689 inspection Methods 0.000 claims description 13
- 210000003437 trachea Anatomy 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 16
- 230000036541 health Effects 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 230000001360 synchronised effect Effects 0.000 description 10
- 230000005484 gravity Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 108010066057 cabin-1 Proteins 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 241001270131 Agaricus moelleri Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
- A61B6/0414—Supports, e.g. tables or beds, for the body or parts of the body with compression means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
- A61B6/035—Mechanical aspects of CT
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Abstract
The invention belongs to the technical field of medical equipment, and particularly relates to a movable radiology CT device which comprises a scanning cabin and an examination bed, wherein the examination bed comprises a bed plate, steering wheels are fixed at the bottom ends of the scanning cabin and the examination bed, two sliding rails are arranged at the top end of the bed plate, a first cushion is movably arranged at the top ends of the sliding rails, mounting plates are fixed at two ends of the first cushion, a second cushion and a third cushion are respectively rotatably arranged at two ends of the first cushion through the mounting plates, a mounting groove is formed in the bottom end of the first cushion, and a first motor and a second motor are fixed in the mounting groove; according to the invention, the examination bed can be deformed by splicing the first cushion, the second cushion and the third cushion, and the patient can lie on the examination bed when the patient is in a sitting state, so that the amount of exercise and the body variation range of the patient are reduced, the possible damage to the body of the patient caused by examination is reduced, and convenience is brought to the patient with inconvenient body.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a movable CT device for a radiology department.
Background
In CT, X-ray beams are used to scan a certain thickness of the layer of human body, and the X-rays transmitted through the layer are received by a detector, converted into visible light, converted into electrical signals by photoelectric conversion, converted into digital signals by an analog/digital converter, and input into a computer for processing. The image formation is handled as a division of the selected slice into cuboids of the same volume, called voxels. The information obtained from the scan is calculated to obtain the X-ray attenuation coefficient or absorption coefficient for each voxel, and then arranged into a matrix, i.e., a digital matrix, which may be stored on a magnetic or optical disk. Each digit in the digital matrix is converted into small blocks with different gray scales from black to white, namely pixels, through a digital/analog converter, and the small blocks are arranged according to the matrix, namely the CT image is formed. Therefore, the CT image is a reconstructed image. The X-ray absorption coefficient of each voxel can be calculated by different mathematical methods.
The invention discloses a movable radiology CT device, which is used for detecting patients in a radiology CT device, wherein the patients need to lie on an examination bed when detection is carried out, people with mobility disabilities want to climb up the examination bed difficultly, assistance of family members and medical staff is usually needed, inconvenience is brought to examination work, in addition, large action amplitude easily affects injured parts of the patients, and the health of the patients is affected.
Disclosure of Invention
In order to make up for the defects of the prior art, the movable radiology CT device provided by the invention has the advantages that the examination bed can be deformed by splicing the first cushion, the second cushion and the third cushion, and the patient can lie on the examination bed when the patient is in a sitting state, so that the amount of exercise and the body variation range of the patient are reduced, the possible damage to the body of the patient caused by examination is reduced, and meanwhile, the movable radiology CT device brings convenience to the patient with inconvenient body.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a movable radiology CT device, which comprises a scanning cabin and an examination bed, wherein the examination bed comprises a bed plate, steering wheels are fixed at the bottom ends of the scanning cabin and the examination bed, two slide rails are arranged at the top end of the bed plate, a first cushion is movably arranged at the top ends of the slide rails, mounting plates are fixed at the two ends of the first cushion, a second cushion and a third cushion are respectively rotatably arranged at the two ends of the first cushion through the mounting plates, a mounting groove is arranged at the bottom end of the first cushion, a first motor and a second motor are fixed in the mounting groove, a driving gear is fixed at the output shaft end of the first motor, a rack is fixed on the side wall of the bed plate, the driving gear is meshed with the rack, the driving gear is used for driving the first cushion to move, synchronous belt wheels are arranged at the same side of the output shaft end of the second motor and the mounting plate of, a synchronous belt is movably connected among the three synchronous belt wheels and is used for driving a second cushion and a third cushion to rotate, the first motor and the second motor are both stepping motors, and a controller is arranged on the bed plate and is used for controlling the CT device to work; when the CT device works, a patient needs to lie on an examination bed when the current CT device in the radiology department detects, people who are inconvenient to move need to climb up the examination bed difficultly, assistance of family members and medical personnel is usually needed, inconvenience is brought to examination work, in addition, the injured part of the patient is easily influenced by a large action amplitude, and the health of the patient is influenced, and the problem is solved by the CT device in the radiology department; during examination, a patient with a body capable of moving normally directly lies on a movable splicing plate consisting of a first cushion, a second cushion and a third cushion, and the position of the first cushion needs to be adjusted when the patient is inconvenient to move; a doctor or a medical worker controls the first motor through the controller, so that the first motor rotates to drive the driving gear to rotate, and the driving gear drives the first cushion to move on the sliding rail; when the first cushion moves to a designated position, the second motor is controlled to work, so that the second motor drives the second cushion and the third cushion to rotate through the synchronous belt, and the second cushion, the first cushion and the third cushion form a seat; after a patient sits on a seat formed by the second cushion, the first cushion and the third cushion, medical personnel control the first motor and the second motor through the controller to enable the first cushion to return to the initial position, and in the process that the first cushion returns to the initial position, the second cushion and the third cushion gradually rotate to be parallel to the first cushion, so that the body of the patient is in a lying state; then, the first motor is controlled to drive the first cushion to move towards the direction close to the scanning cabin, so that the body of the patient can be gradually scanned through the scanning cabin, and the scanning examination is finished; after the examination is finished, the patient is moved to one end of the bed plate far away from the scanning cabin by the same method, and the patient is put down; make the inspection bed can warp through the mode of cushion, No. two cushions and No. three cushion concatenations, be in to sit at the patient and let the patient lie down on the inspection bed under the state of standing, reduced patient's amount of exercise and health variation range to reduce the injury that the inspection probably caused patient's health, it is convenient to bring the inconvenient patient of health simultaneously.
Preferably, a rectangular groove is formed in the top end of the first cushion, a circular groove is formed in the bottom of the rectangular groove, a cylinder is fixed in the circular groove, a supporting plate is rotatably mounted in the rectangular groove, the cylinder is used for driving the supporting plate to rotate, a first groove is formed in one end, away from the first cushion, of the third cushion, a telescopic plate is movably mounted in the first groove, a moving wheel is rotatably mounted on one side, away from the first cushion, of the telescopic plate, a reset spring and an air bag are fixed between one side, close to the first cushion, of the telescopic plate and the third cushion, the air bag is communicated with the cylinder through an air pipe, the air bag is used for driving the cylinder to work, and the reset spring is used for; when the patient is in work, the patient is in a sitting state when the patient is moved to one end of the bed plate far away from the scanning chamber, and the patient with inconvenient legs and feet is difficult to stand up; by arranging the telescopic plate, the movable wheel on the telescopic plate moves on the ground in the rotating process of the third cushion, so that the telescopic plate enters the first groove; the expansion plate enters the first groove and then extrudes the air bag, so that the gas in the air bag enters the air cylinder, and the output shaft end of the air cylinder extends; the extension of cylinder makes the layer board take place to rotate to make the patient by the hold up, thereby stand up to the patient and assist, reduced patient's the degree of difficulty of standing.
Preferably, a second groove is formed in the side wall of the third cushion, a handrail is fixed on the side wall of the telescopic plate, and the handrail is used for assisting a patient to stand up; when the patient falls down, the center of gravity of the patient is unstable when the patient is supported by the supporting plate, so that part of old people falls down; the handrail is driven to move in the process that the telescopic plate moves towards the inside of the first groove, so that the horizontal direction of the handrail is gradually changed into the vertical direction, and the height of the handrail is gradually extended; the patient holds the handrail in the standing process, the center of gravity is kept by means of the movement of the handrail and the handrail is lifted by means of force, and the patient is helped to stand.
Preferably, the top end of the supporting plate is provided with an arc-shaped groove, the arc-shaped groove is used for preventing a patient from sliding when standing up, the bottom of the arc-shaped groove is provided with more than two protrusions, and the protrusions are used for increasing the friction between the first cushion and the patient; when the patient slide rail is in work, the position of the support plate can be inclined in the rotating process of the support plate, and the friction force between the patient and the support plate is reduced, so that the patient can slide; the arc-shaped groove is formed in the top end of the supporting plate, so that the buttocks of a patient can enter the arc-shaped groove, and the contact area between the patient and the supporting plate is increased; the bulges in the arc-shaped grooves also increase the friction between the patient and the supporting plate, thereby reducing the probability of the patient sliding off the supporting plate and further ensuring the safety of the patient.
Preferably, the bed board is arranged obliquely, and the included angle between the bed board and the ground is 20-30 degrees; when the patient bed is in work, the patient needs to get on and off the bed when in examination, and short patients and old people often need to be strenuous to climb up the bed; by setting the bed plate to be in an inclined state, the position of the first cushion is gradually lowered in the process of moving towards the direction far away from the bed plate, so that the integral gravity center and the position of a patient are lowered; for shorter patients, the lower position facilitates the footsteps to contact the ground, thereby reducing the difficulty of getting on and off the examination bed for the patients.
Preferably, the height from the lowest point of the bed plate to the ground is 50-100 cm; when the bed plate works, the height of the bed plate is higher, so that the position of a patient is higher, and the patient with insufficient height can be prevented from landing on the ground; the height of the bed plate is short, so that the rotation range of the third cushion is limited, the normal work of the supporting plate is influenced, the height of the lowest point of the bed plate is set to be 50-100cm away from the ground, the normal rotation of the third cushion is ensured, the gravity center position of a patient is also lowered, and the normal use of the invention is ensured.
The invention has the following beneficial effects:
1. according to the movable radiology CT device, the examination bed can be deformed in a mode that the first cushion, the second cushion and the third cushion are spliced, a patient can lie on the examination bed in a sitting and standing state, the amount of exercise and the body variation range of the patient are reduced, accordingly, the possible damage to the body of the patient caused by examination is reduced, and meanwhile, convenience is brought to the patient with inconvenient body.
2. According to the movable CT device for the radiology department, the supporting plate rotates when the air cylinder extends through the arrangement of the air cylinder, so that a patient is supported, the standing of the patient is assisted, and the standing difficulty of the patient is reduced.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a three-dimensional view of the present invention;
FIG. 2 is a front view of the examination bed of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is a schematic view of the operation state of the examination table;
FIG. 5 is a partial enlarged view of FIG. 4 at B;
in the figure: scanning cabin 1, inspection bed 2, bed board 21, directive wheel 3, slide rail 4, cushion 5, mounting panel 6, No. two cushions 7, No. three cushion 8, No. one motor 9, No. two motor 10, driving gear 11, rack 12, hold-in range 13, cylinder 14, layer board 15, expansion plate 16, removal wheel 17, handrail 18.
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.
As shown in fig. 1 to 5, the movable radiology CT apparatus of the present invention comprises a scanning chamber 1 and an examination bed 2, wherein the examination bed 2 comprises a bed plate 21, steering wheels 3 are fixed at the bottom ends of the scanning chamber 1 and the examination bed 2, two slide rails 4 are arranged at the top end of the bed plate 21, a first cushion 5 is movably installed at the top end of each slide rail 4, installation plates 6 are fixed at both ends of the first cushion 5, a second cushion 7 and a third cushion 8 are respectively installed at both ends of the first cushion 5 through the installation plates 6, an installation groove is arranged at the bottom end of the first cushion 5, a first motor 9 and a second motor 10 are fixed in the installation groove, a driving gear 11 is fixed at an output shaft end of the first motor 9, a rack 12 is fixed on the side wall of the bed plate 21, the driving gear 11 is meshed with the rack 12, the driving gear 11 is used for driving the first cushion 5 to move, synchronous belt 13 wheels are arranged at the output shaft end of the second motor 10 and on the mounting plate 6 on the same side as the second motor 10, a synchronous belt 13 is movably connected between the three synchronous belt 13 wheels, the synchronous belt 13 is used for driving the second cushion 7 and the third cushion 8 to rotate, the first motor 9 and the second motor 10 are both stepping motors, and a controller is arranged on the bed plate 21 and used for controlling the CT device to work; during work, the prior CT device for the radiology department needs a patient to lie on the examination bed 2 when detecting, is difficult for people with inconvenient actions to climb up the examination bed 2, generally needs assistance of family members and medical personnel, brings inconvenience to examination work, and is easy to influence the injured part of the patient due to large action amplitude, so that the health of the patient is influenced; during examination, a patient with a body capable of moving normally directly lies on a movable splicing plate consisting of the first cushion 5, the second cushion 7 and the third cushion 8, and when the patient is inconvenient to move, the position of the first cushion 5 needs to be adjusted; a doctor or a medical worker controls the first motor 9 through the controller, so that the first motor 9 rotates to drive the driving gear 11 to rotate, and the driving gear 11 drives the first cushion 5 to move on the sliding rail 4; when the first cushion 5 moves to a designated position, the second motor 10 is controlled to work, so that the second motor 10 drives the second cushion 7 and the third cushion 8 to rotate through the synchronous belt 13, and the second cushion 7, the first cushion 5 and the third cushion 8 form a seat; after a patient sits on a seat formed by the second cushion 7, the first cushion 5 and the third cushion 8, medical staff controls the first motor 9 and the second motor 10 through the controller to enable the first cushion 5 to return to the initial position, and in the process that the first cushion 5 returns to the initial position, the second cushion 7 and the third cushion 8 gradually rotate to the position where the first cushion 5 is parallel to enable the body of the patient to be in a lying state; then, the first motor 9 is controlled to drive the first cushion 5 to move towards the direction close to the scanning cabin 1, so that the body of the patient can be gradually scanned through the scanning cabin 1, and the scanning examination is finished; after the examination is finished, the patient is moved to the end of the bed plate 21 far away from the scanning chamber 1 by the same method, and put down; make inspection bed 2 can warp through the mode of a cushion 5, No. two cushions 7 and No. three 8 concatenations of cushion, let the patient lie on inspection bed 2 under the patient is in to sit the state of standing, reduced patient's amount of exercise and health variation range to reduce the injury that the inspection probably caused patient's health, it is convenient to bring the inconvenient patient of health simultaneously.
As a specific embodiment of the invention, a rectangular groove is formed in the top end of the first cushion 5, a circular groove is formed in the bottom of the rectangular groove, a cylinder 14 is fixed in the circular groove, a supporting plate 15 is rotatably mounted in the rectangular groove, the cylinder 14 is used for driving the supporting plate 15 to rotate, a first groove is formed in one end, away from the first cushion 5, of the third cushion 8, a telescopic plate 16 is movably mounted in the first groove, a moving wheel 17 is rotatably mounted on one side, away from the first cushion 5, of the telescopic plate 16, a return spring and an air bag are fixed between one side, close to the first cushion 5, of the telescopic plate 16 and the third cushion 8, the air bag is communicated with the cylinder 14 through an air pipe, the air bag is used for driving the cylinder 14 to work, and the return spring is used for returning the telescopic; when the scanning bed works, a patient is in a sitting state when being moved to one end of the bed plate 21 far away from the scanning chamber 1, and the patient with inconvenient legs and feet is difficult to stand up; by arranging the telescopic plate 16, the moving wheel 17 on the telescopic plate 16 moves on the ground in the rotating process of the third cushion 8, so that the telescopic plate 16 enters the first groove; after entering the first groove, the expansion plate 16 extrudes the air bag, so that gas in the air bag enters the air cylinder 14, and the output shaft end of the air cylinder 14 extends; the extension of the cylinder 14 causes the supporting plate 15 to rotate, so that the patient is supported, the standing of the patient is assisted, and the standing difficulty of the patient is reduced.
As a specific embodiment of the present invention, a second groove is formed on a side wall of the third seat cushion 8, a handrail 18 is fixed on a side wall of the expansion plate 16, and the handrail 18 is used for assisting a patient to stand up; when the lifting table works, the center of gravity of a patient is unstable in the process of being lifted by the supporting plate 15, so that part of old people falls down; by arranging the handrail 18, the handrail 18 is driven to move in the process that the expansion plate 16 moves towards the inside of the first groove, so that the horizontal direction of the handrail 18 is gradually changed into the vertical direction, and the height of the handrail 18 is gradually extended; the patient holds the handrail 18 during standing up, and the center of gravity is kept and the patient stands up by virtue of the movement of the handrail 18, so that the standing up of the patient is facilitated.
As a specific embodiment of the invention, the top end of the supporting plate 15 is provided with an arc-shaped groove, the arc-shaped groove is used for preventing the patient from sliding when standing up, the bottom of the arc-shaped groove is provided with more than two protrusions, and the protrusions are used for increasing the friction between the first cushion 5 and the patient; in operation, the position of the supporting plate 15 can be inclined in the rotating process of the supporting plate, and the reduction of the friction force between a patient and the supporting plate 15 can cause the patient to slide; the arc-shaped groove is formed in the top end of the supporting plate 15, so that the buttocks of a patient can enter the arc-shaped groove, and the contact area between the patient and the supporting plate 15 is increased; the friction between the patient and the supporting plate 15 is also increased by the bulge in the arc-shaped groove, so that the probability that the patient slides off the supporting plate 15 is reduced, and the safety of the patient is further ensured.
As a specific embodiment of the invention, the bed plate 21 is arranged obliquely, and the included angle between the bed plate 21 and the ground is 20-30 degrees; when the patient bed is in work, the patient needs to get on and off the bed when in examination, and short patients and old people often need to be strenuous to climb up the bed; by setting the bed plate 21 in an inclined state, the position of the first cushion 5 is gradually lowered in the process of moving away from the bed plate 21, so that the overall gravity center and the position of the patient are lowered; for shorter patients, the lower position facilitates contact of the feet with the ground, thereby reducing the difficulty of getting on and off the examination table 2.
As a specific embodiment of the invention, the height from the lowest point of the bed plate 21 to the ground is 50-100 cm; when the bed plate 21 works, the height of the bed plate 21 is higher, so that the position of a patient is higher, and the patient with insufficient height can not land on the ground conveniently; the height of the bed plate 21 is short, so that the rotation range of the third cushion 8 is limited, the normal work of the supporting plate 15 is influenced, the height of the lowest point of the bed plate 21 is set to be 50-100cm away from the ground, the normal rotation of the third cushion 8 is ensured, the gravity center position of a patient is also lowered, and the normal use of the invention is ensured.
When the CT device is used and works, a patient needs to lie on the examination bed 2 when the CT device in the radiology department detects, people who are inconvenient to move want to climb up the examination bed 2 difficultly, assistance of family members and medical personnel is usually needed, inconvenience is brought to examination work, in addition, the injured part of the patient is easily influenced by a large action amplitude, and the health of the patient is influenced, and the problem is solved by the CT device in the radiology department; during examination, a patient with a body capable of moving normally directly lies on a movable splicing plate consisting of the first cushion 5, the second cushion 7 and the third cushion 8, and when the patient is inconvenient to move, the position of the first cushion 5 needs to be adjusted; a doctor or a medical worker controls the first motor 9 through the controller, so that the first motor 9 rotates to drive the driving gear 11 to rotate, and the driving gear 11 drives the first cushion 5 to move on the sliding rail 4; when the first cushion 5 moves to a designated position, the second motor 10 is controlled to work, so that the second motor 10 drives the second cushion 7 and the third cushion 8 to rotate through the synchronous belt 13, and the second cushion 7, the first cushion 5 and the third cushion 8 form a seat; after a patient sits on a seat formed by the second cushion 7, the first cushion 5 and the third cushion 8, medical staff controls the first motor 9 and the second motor 10 through the controller to enable the first cushion 5 to return to the initial position, and in the process that the first cushion 5 returns to the initial position, the second cushion 7 and the third cushion 8 gradually rotate to the position where the first cushion 5 is parallel to enable the body of the patient to be in a lying state; then, the first motor 9 is controlled to drive the first cushion 5 to move towards the direction close to the scanning cabin 1, so that the body of the patient can be gradually scanned through the scanning cabin 1, and the scanning examination is finished; after the examination is finished, the patient is moved to the end of the bed plate 21 far away from the scanning chamber 1 by the same method, and put down; make inspection bed 2 can warp through the mode of a cushion 5, No. two cushions 7 and No. three 8 concatenations of cushion, let the patient lie on inspection bed 2 under the patient is in to sit the state of standing, reduced patient's amount of exercise and health variation range to reduce the injury that the inspection probably caused patient's health, it is convenient to bring the inconvenient patient of health simultaneously.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A movable radiology department CT device, includes scanning cabin (1) and inspection bed (2), inspection bed (2) include bed board (21), its characterized in that: the bottom of scanning cabin (1) and inspection bed (2) all is fixed with directive wheel (3), bed board (21) top is equipped with two slide rails (4), slide rail (4) top movable mounting has cushion (5) No. one, the both ends of cushion (5) all are fixed with mounting panel (6), the both ends of cushion (5) are passed through mounting panel (6) and are rotated respectively and install No. two cushion (7) and No. three cushion (8), cushion (5) bottom is equipped with the mounting groove, and the mounting groove internal fixation has motor (9) and motor (10) No. two, the output shaft end of motor (9) is fixed with driving gear (11), be fixed with rack (12) on bed board (21) lateral wall, driving gear (11) and rack (12) intermeshing, driving gear (11) are used for driving cushion (5) and remove, all be equipped with hold-in range (13) wheel, three on the output shaft end of No. two motor (10), with mounting panel (6) of No. two motor (10) homonymies hold-in range (13) swing joint has hold-in range (13) between the wheel, hold-in range (13) are used for driving No. two cushion (7) and No. three cushion (8) and rotate, No. one motor (9) and No. two motor (10) are step motor, be equipped with the controller on bed board (21), the controller is used for controlling CT device work.
2. A portable radiology department CT device of claim 1, wherein: no. one cushion (5) top is equipped with the rectangular channel, and the rectangular channel bottom is equipped with circular recess, and circular recess internal fixation has cylinder (14), and layer board (15) are installed to the rectangular channel internal rotation, cylinder (14) are used for driving layer board (15) and rotate, No. three cushion (8) keep away from the one end of a cushion (5) and are equipped with a groove, and an inslot movable mounting has expansion plate (16), one side that a cushion (5) was kept away from in expansion plate (16) is rotated and is installed and remove wheel (17), be fixed with reset spring and gasbag between one side that expansion plate (16) are close to a cushion (5) and No. three cushion (8), the gasbag passes through trachea and cylinder (14) intercommunication, the gasbag is used for driving cylinder (14) work, reset spring is used for the reseing of expansion plate (16).
3. A mobile radiology CT device according to claim 2, wherein: be equipped with No. two grooves on the lateral wall of No. three cushion (8), be fixed with handrail (18) on the lateral wall of expansion plate (16), handrail (18) are used for assisting the patient to stand up.
4. A mobile radiology CT device according to claim 2, wherein: the top of the supporting plate (15) is provided with an arc-shaped groove, the arc-shaped groove is used for preventing a patient from sliding when standing up, the bottom of the arc-shaped groove is provided with more than two protrusions, and the protrusions are used for increasing the friction between a cushion (5) and the patient.
5. A mobile radiology CT device according to claim 2, wherein: the bed board (21) is obliquely arranged, and the included angle between the bed board (21) and the ground is 20-30 degrees.
6. A portable radiology department CT device of claim 5, wherein: the height of the lowest point of the bed plate (21) from the ground is 50-100 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010242773.6A CN111407300A (en) | 2020-03-31 | 2020-03-31 | Movable radiology department CT device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010242773.6A CN111407300A (en) | 2020-03-31 | 2020-03-31 | Movable radiology department CT device |
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| CN111407300A true CN111407300A (en) | 2020-07-14 |
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| CN202010242773.6A Withdrawn CN111407300A (en) | 2020-03-31 | 2020-03-31 | Movable radiology department CT device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057099A (en) * | 2020-08-26 | 2020-12-11 | 中国人民解放军总医院第三医学中心 | A multi-functional protection type inspection bed for medical science CT scanning |
| CN113243905A (en) * | 2021-04-30 | 2021-08-13 | 钟文理 | Nuclear magnetic resonance detection system |
| CN113349814A (en) * | 2021-06-11 | 2021-09-07 | 重庆医科大学附属第一医院 | Examining bed convenient for X-ray examination of chest and abdomen |
| CN117180014A (en) * | 2023-10-25 | 2023-12-08 | 珠海鹏宇汽车有限公司 | Intelligent apoplexy rescue unit |
-
2020
- 2020-03-31 CN CN202010242773.6A patent/CN111407300A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057099A (en) * | 2020-08-26 | 2020-12-11 | 中国人民解放军总医院第三医学中心 | A multi-functional protection type inspection bed for medical science CT scanning |
| CN113243905A (en) * | 2021-04-30 | 2021-08-13 | 钟文理 | Nuclear magnetic resonance detection system |
| CN113349814A (en) * | 2021-06-11 | 2021-09-07 | 重庆医科大学附属第一医院 | Examining bed convenient for X-ray examination of chest and abdomen |
| CN113349814B (en) * | 2021-06-11 | 2022-11-04 | 重庆医科大学附属第一医院 | Examining bed convenient for X-ray examination of chest and abdomen |
| CN117180014A (en) * | 2023-10-25 | 2023-12-08 | 珠海鹏宇汽车有限公司 | Intelligent apoplexy rescue unit |
| CN117180014B (en) * | 2023-10-25 | 2024-04-09 | 珠海鹏宇汽车有限公司 | Intelligent apoplexy rescue unit |
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