CN203564433U - Cart special for nuclear magnetic resonance rooms - Google Patents

Cart special for nuclear magnetic resonance rooms Download PDF

Info

Publication number
CN203564433U
CN203564433U CN201320721666.7U CN201320721666U CN203564433U CN 203564433 U CN203564433 U CN 203564433U CN 201320721666 U CN201320721666 U CN 201320721666U CN 203564433 U CN203564433 U CN 203564433U
Authority
CN
China
Prior art keywords
mobile
upper frame
cart
frame
magnetic resonance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320721666.7U
Other languages
Chinese (zh)
Inventor
马洪宇
栗敏
郭文伟
张丽
张荣恒
邢漠
高江晖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Hospital of Traditional Chinese Medicine
Original Assignee
Zhengzhou Hospital of Traditional Chinese Medicine
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhengzhou Hospital of Traditional Chinese Medicine filed Critical Zhengzhou Hospital of Traditional Chinese Medicine
Priority to CN201320721666.7U priority Critical patent/CN203564433U/en
Application granted granted Critical
Publication of CN203564433U publication Critical patent/CN203564433U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

The utility model belongs to the field of medical instruments and apparatuses, and particularly relates to a cart special for nuclear magnetic resonance rooms. The cart special for the nuclear magnetic resonance rooms comprises an upper cart framework, four cart frame supporting legs, wheels, a lower cart framework and a movable bed board supported on the upper cart framework, wherein a stepping motor is arranged at the front end of the lower framework; a movable supporting frame is arranged on the upper cart framework and located below the movable bed board; the movable supporting frame comprises an upper movable framework, a lower movable framework, framework support rods and an upper framework lifting device; the framework support rods are installed on the side edges of the upper movable framework and the lower movable framework; the lower movable framework is provided with a fixing nut in fit with a screw of the stepping motor; the stepping motor drives the fixing nut to move to drive the movable supporting frame to move; cart body supporting rods are arranged on the outer sides of the cart frame supporting legs. According to the cart special for the nuclear magnetic resonance rooms, a patient can be automatically, stably and accurately transferred to a nuclear magnetic resonance examination bed, working intensity of medical workers is relieved, and some special patients are also prevented from suffering from an ache in the transferring process.

Description

Special vehicle for nuclear magnetic resonance room
Technical field
This utility model belongs to medical instruments field, relates in particular to a kind of special vehicle for nuclear magnetic resonance room.
Background technology
Nuclear magnetic resonance, NMR claims again nuclear magnetic resonance, it is the feature of utilizing nuclear spin campaign, human body is placed in special externally-applied magnetic field, and hydrogen nuclei in radio frequency pulse excitation human body, causes hydrogen nuclei resonance, and absorb energy, after stopping radio-frequency pulse, hydrogen nuclei is launched the signal of telecommunication by characteristic frequency, and the energy of absorption is discharged, by external receptor record, through electronic computer, process and the method for acquisition image.At Modern Medical Field, nuclear magnetic resonance check has become one of routine examination, increasing needs of patients carries out nuclear magnetic resonance check, because nuclear magnetic resonance, NMR is indoor, there is high-intensity magnetic field, so the various device that contains metal parts comprises common medical transfer vehicle, stretcher, operation car, patient's ring with it, glasses, underwear buckle, bone metal rack, the article such as intravascular stent forbid to enter nuclear magnetic resonance room, when critical patient turnover nuclear magnetic resonance room is checked, must carry or lift by medical personnel or family members and enter, this gives patient particularly craniocerebral trauma, the patients such as fracture have increased a lot of miseries, even increase the weight of the state of an illness, also to medical personnel, increased labor intensity.At present, some nuclear magnetic resonance room also starts to enter nuclear magnetic resonance room inspection with the auxiliary patient of the instruments such as some special transfers or special go-cart, not only alleviated patient's misery, also reduced medical personnel's working strength, but existing special transfer at present or special go-cart also exist some defects.For example, some transfers can only be pushed to patient nuclear magnetic resonance equipment side, then also need medical personnel that patient is carried on to nuclear magnetic resonance check bed, and this process of lifting not only bothers, and has also increased medical personnel's working strength, although, some special transfers or special go-cart have mobile bed plate, when patient carries out nuclear magnetic resonance check, only need to shift special transfer or special go-cart onto nuclear magnetic resonance check bedside, then regulate the height of special transfer or special go-cart identical with nuclear magnetic resonance check bed height, promote mobile bed plate mobile bed plate and patient are pushed to nuclear magnetic resonance check bed in the lump, can carry out nuclear magnetic resonance check, but this special transfer or special go-cart are because supporting leg below is wheel, very unstable, even if wheel is with braking function, mobile bed plate is being pushed in the process of nuclear magnetic resonance check bed, special transfer or special go-cart also can be waved, likely cause mobile bed plate being pushed to nuclear magnetic resonance check bed.
Summary of the invention
The purpose of this utility model is to change deficiency of the prior art, and a kind of special vehicle for nuclear magnetic resonance room is provided.
The technical scheme that this utility model adopts: a kind of special vehicle for nuclear magnetic resonance room, comprise go-cart upper frame, four vehicle frame supporting legs, be arranged on the wheel of vehicle frame supporting leg lower end, go-cart underframe and be supported on the mobile bed plate on go-cart upper frame, the front end centre position of described underframe is provided with the motor with screw rod, motor screw rod axially identical with go-cart underframe long side direction, it is characterized in that: on described go-cart upper frame, be provided with movable supporting frame, movable supporting frame is positioned at the below of mobile bed plate and can on go-cart upper frame, along the long side direction of go-cart upper frame, moves by movable support bed board, described movable supporting frame comprises mobile upper frame, movable stand underframe, for supporting strut framework and the upper frame lowering or hoisting gear of mobile upper frame, described strut framework is arranged on the side of mobile upper frame and mobile underframe, described mobile underframe centre position is provided with the hold-down nut matching with motor screw rod, thereby motor drives movable supporting frame to move by driving hold-down nut to move, each described vehicle frame supporting leg outside is also provided with car body support bar.
The bottom surface of described mobile bed plate is respectively arranged with mobile bed plate supporting leg near dual-side position, and the low side of mobile bed plate supporting leg is provided with non-slipping block, and the distance between mobile bed plate supporting leg is greater than the width of mobile upper frame; The height when height of described mobile bed plate supporting leg is greater than mobile upper frame and drops to extreme lower position, and the height when being less than mobile upper frame and being raised to extreme higher position.
Two sides of described movable supporting frame are separately installed with at least two strut frameworks, and the two ends of described strut framework are arranged on respectively mobile upper frame and the same side opposite position of mobile underframe by bearing pin.
The dual-side of the mobile underframe of described movable supporting frame is respectively provided with at least two wheels, described go-cart upper frame both sides scuncheon is respectively provided with a race, race direction is identical with go-cart upper frame dual-side direction, the wheel of described mobile underframe dual-side is stuck in corresponding race, can roll along race direction.
Described mobile upper frame lowering or hoisting gear comprises tooth bar, the gear being meshed with tooth bar, drive link and drive link rocking handle, described gear is arranged on mobile underframe front end centre position by drive link, described drive link rocking handle is arranged on one end of drive link, and be collapsible rocking handle, described tooth bar is arc-shaped rack, the central angle of arc-shaped rack is 90 °, its arc radius equates with the centre distance between strut framework two stomidiums, and one end of arc-shaped rack is fixedly mounted on position corresponding with gear on mobile upper frame.
Described mobile upper frame lowering or hoisting gear comprises lifting " V " type bull stick, and the drift angle end of described " V " type bull stick is arranged on the front end of mobile underframe by bearing pin, and an end is connected with mobile upper frame by bearing pin.
On the dual-side of described go-cart upper frame, be respectively provided with a mobile bed plate bracing frame; When described mobile upper frame is raised to extreme higher position, above mobile bed plate bracing frame, when it drops to extreme lower position, lower than movable support frame.
Described car body support bar comprises car body fixed support bar and is set in the car body movable support rod of car body fixed support bar inside, on the body of rod of described car body movable support rod, be provided with tooth bar, car body fixed support bar inside is provided with the gear that the body of rod upper rack with car body movable support rod matches; Gear in two vehicle frame front support rods stating is connected by forward pass lever, can synchronously rotate; Gear in two vehicle frame rear poles is connected by rear lever, can synchronously rotate, and described forward pass lever is separately installed with driving front gear and final drive gear with position identical on rear drive link, and is wound with chain on the travelling gear of front and back; One termination of described rear drive link is provided with car body support bar lifting rocking handle; Described car body support bar lifting rocking handle is collapsible rocking handle.
The beneficial effects of the utility model:
1, this utility model adopts movable supporting frame movable support bed board to move, by step motor drive movable supporting frame, movable supporting frame movable support bed board, can automatically mobile bed plate be moved on nuclear magnetic resonance check bed, and the mobile upper frame of movable supporting frame can lifting on mobile underframe, movable support bed board moves and puts down mobile bed plate more flexibly, and because mobile upper frame also can change position with respect to mobile underframe in the horizontal direction in the process declining, mobile bed plate can be put into position more accurately.
2, this utility model is installed car body support bar that can be flexible on the supporting leg side of vehicle frame, fixedly vehicle frame that can be stable, mobile bed plate is being sent in the process of nuclear magnetic resonance check bed, keep the stable of car body, make car body there will not be the phenomenon of swing, thereby make the relevant position of mobile bed plate on can more stable and accurate arrival nuclear magnetic resonance check bed.
3, this utility model adopts at the supporting leg low side of mobile bed plate bottom non-slipping block is installed, and has avoided mobile bed plate that the phenomenon of sliding occurs on nuclear magnetic resonance check bed.
4, this utility model adopts step motor drive movable supporting frame to move, thereby drive mobile bed plate to move, in the process of operation, only need medical personnel that patient is shifted onto by nuclear magnetic resonance check bed, through adjusting bed body position, fix and adjust the height of bed body and manually pulling or swinging handle and unlatching motor, just can be stable patient be moved on nuclear magnetic resonance check bed, reduce medical personnel's working strength, avoided patient owing to being moved or lifting the pain suffering in process.
5, this utility model adopt high-quality stainless steel material and some other not carrying magnetic and the material that can enter nuclear magnetic resonance room be made, can not disturb the indoor magnetic field of nuclear magnetic resonance, NMR and working environment.
Accompanying drawing explanation
Fig. 1 is this utility model special vehicle for nuclear magnetic resonance room overall structure figure.
Fig. 2 is this utility model special vehicle for nuclear magnetic resonance room front view.
Fig. 3 is this utility model embodiment 1 special vehicle for nuclear magnetic resonance room structure chart.
Fig. 4 is this utility model embodiment 1 special vehicle for nuclear magnetic resonance room movable supporting frame structure chart.
Fig. 5 is the mobile upper frame lifting device structure figure of this utility model embodiment 1 special vehicle for nuclear magnetic resonance room.
Fig. 6 is this utility model embodiment 2 special vehicle for nuclear magnetic resonance room structure charts.
Fig. 7 is this utility model embodiment 2 special vehicle for nuclear magnetic resonance room movable supporting frame structure charts.
Fig. 8 is the mobile upper frame lifting device structure figure of this utility model embodiment 2 special vehicle for nuclear magnetic resonance room.
The specific embodiment
Embodiment 1, as Fig. 1, 2, 3, 4, shown in 5, a kind of special vehicle for nuclear magnetic resonance room, comprise go-cart upper frame 1, four vehicle frame supporting legs 6, be arranged on the wheel 61 of vehicle frame supporting leg lower end, go-cart underframe 8 and be supported on the mobile bed plate 3 on go-cart upper frame, the front end centre position of underframe 8 is provided with the motor 4 with screw rod 41, the screw rod 41 of motor 4 axially identical with go-cart underframe 8 long side directions, on go-cart upper frame 1, be provided with movable supporting frame 2, movable supporting frame 2 is positioned at the below of mobile bed plate 3 and can on go-cart upper frame 1, along the long side direction of go-cart upper frame 1, moves by movable support bed board 3, movable supporting frame 2 comprises mobile upper frame 21, movable stand underframe 22, for supporting the strut framework 23 of mobile upper frame 21, at mobile upper frame 21 and mobile underframe 22 dual-sides, six strut frameworks 23 are respectively installed, the two ends of strut framework 23 are separately fixed on mobile upper frame 21 and mobile underframe 22 both sides relative positions by bearing pin, the hold-down nut 27 that screw rod 41 with motor 4 matches is installed in mobile underframe 22 centre positions, and the screw rod 41 of motor 4 is through hold-down nut 27, thereby and by nut 27, move and drive movable supporting frame 2 to move, dual-side at mobile underframe 22 is also respectively provided with two wheels 24, go-cart upper frame 1 both sides scuncheon is respectively provided with a race 7, race 7 directions are identical with go-cart upper frame 1 dual-side direction, the wheel 24 of mobile underframe 22 dual-sides is stuck in corresponding race 7, can roll along the direction of race 7, centre position at mobile upper frame 21 front ends is also provided with tooth bar 261, tooth bar 261 is arc-shaped rack, the central angle of arc-shaped rack is 90 °, centre distance between 23 liang of stomidiums of its arc radius and strut framework equates, one end of arc-shaped rack is fixedly mounted on mobile upper frame 21, on mobile underframe 22, by drive link 264, gear 262 is installed, and gear 262 is meshed with tooth bar 261, in one end of drive link 264, drive link rocking handle 263 is installed, drive link rocking handle 263 is collapsible rocking handle, on the dual-side of go-cart upper frame 1, be respectively provided with a mobile bed plate bracing frame 9, when mobile upper frame 21 is raised to extreme higher position, above mobile bed plate bracing frame 9, when it drops to extreme lower position, lower than movable support frame 9, the bottom surface of mobile bed plate 3 is respectively arranged with mobile bed plate supporting leg 31 near dual-side position, and the low side of mobile bed plate supporting leg is provided with non-slipping block 32, and the distance between the bed board supporting leg 31 of mobile bed plate 3 is greater than the width of mobile upper frame 21, the height when height of the bed board supporting leg 31 of mobile bed plate 3 is greater than mobile upper frame 21 and drops to extreme lower position, and the height when being less than mobile upper frame 21 and being raised to extreme higher position, in each vehicle frame supporting leg 6 outside, be also provided with car body support bar 5, car body support bar 5 comprises car body fixed support bar 51 and is set in the car body movable support rod 52 of car body fixed support bar inside, on the body of rod of car body movable support rod 52, be provided with tooth bar 53, car body fixed support bar 51 inside are provided with the gear 54 that the body of rod upper rack 53 with car body movable support rod 52 matches, gear in two vehicle frame front support rods is connected by forward pass lever 58, can synchronously rotate, gear in two vehicle frame rear poles is connected by rear lever 59, can synchronously rotate, and forward pass lever 58 is all provided with on 55, two travelling gears 55 of travelling gear and is wound with chain 57 with position identical on rear drive link 59, one termination of rear drive link 59 is provided with car body support bar lifting rocking handle 56, car body support bar lifting rocking handle 56 is collapsible rocking handle.Operation principle: when pushing patient and enter nuclear magnetic resonance room and carry out nuclear magnetic resonance check with this utility model device, patient lies on mobile bed plate, now the mobile upper frame 21 of movable supporting frame 2 is positioned at extreme lower position, and the car body movable support rod 52 of car body support bar 5 is contracted in car body fixed support bar 51 inside, patient is pushed to after nuclear magnetic resonance check bedside, by aliging of this utility model hull back and nuclear magnetic resonance, NMR bed, rotating car body support bar lifting rocking handle 56 emits car body movable support rod 52 from car body fixed support bar 51 inside, cut its bottom and fall bottom surface, be rotated further car body support bar lifting rocking handle 56, adjust this utility model height of the carbody, until the bottom of the race 7 of go-cart upper frame 1 and nuclear magnetic resonance, NMR bed bed surface level, then, manually shake counterclockwise the drive link rocking handle 263 on movable supporting frame 2, the mobile upper frame 21 of movable supporting frame 2 is raised to extreme higher position, now strut framework 23 is perpendicular to mobile upper frame 21 and mobile underframe 22, strut framework 23 is supporting mobile upper frame 21, because now mobile upper frame 21 will be higher than mobile bed plate bracing frame 9, so, mobile bed plate 3 is now moved bracing frame 2 and supports, open motor 4, motor 4 drives movable supporting frame 2 to move right, until movable supporting frame 2 moves on to right-hand member from the left end of go-cart upper frame 1, close motor 4, manually shake clockwise the drive link rocking handle 263 on movable supporting frame 2, mobile upper frame 21 starts to decline, in the process declining at mobile upper frame 21, mobile upper frame 21 underframe 22 that relatively moves is also done movement to the right, when mobile upper frame 21 drops to extreme lower position, mobile bed plate 3 drops on nuclear magnetic resonance check bed, by the mobile bed plate supporting leg 31 of installing thereunder, support, now open motor, under the driving of motor, movable supporting frame 2 automatically returns to the left end of go-cart upper frame.In this process due to, do not need medical personnel patient to be removed or lifted on nuclear magnetic resonance check bed, only need swinging handle and open motor, mobile bed plate just can move on nuclear magnetic resonance check bed with patient is stable and accurate, reduced medical personnel's working strength, also avoided patient due to the pain in the process of being removed or lifting, simultaneously because car body in this process is supported on the ground by car body support bar 5, so car body is very firm, there will not be the phenomenon swinging, guaranteed that mobile bed plate can stable and accurately be moved on nuclear magnetic resonance check bed.When patient check complete after, only this utility model car body need to be shifted onto to nuclear magnetic resonance check bedside, through adjusting car body position, fixing car body, adjust height of the carbody, then open motor until movable supporting frame moves on to the right-hand member of go-cart upper frame, manually shake counterclockwise the drive link rocking handle 263 on movable supporting frame 2, mobile upper frame 21 is raised to extreme higher position, mobile bed plate is moved upper frame 21 supports and leaves nuclear magnetic resonance check bed, open again motor, driving movable supporting frame supporting mobile bed plate gets back on car, manually shaking clockwise the drive link rocking handle 263 on movable supporting frame 2, mobile upper frame 21 is dropped to extreme lower position, supported of mobile bed plate is supporting, then adjust car body support bar 5 and regain car body movable support rod 52, car body is fallen to bottom surface to be supported by vehicle frame supporting leg, patient can be released to nuclear magnetic resonance check chamber.This utility model adopt high-quality stainless steel material and some other not carrying magnetic and the material that can enter nuclear magnetic resonance room be made, can not disturb the indoor magnetic field of nuclear magnetic resonance, NMR and working environment.
Embodiment 2, as Fig. 1, 2, 6, 7, shown in 8, a kind of special vehicle for nuclear magnetic resonance room, comprise go-cart upper frame 1, four vehicle frame supporting legs 6, be arranged on the wheel 61 of vehicle frame supporting leg lower end, go-cart underframe 8 and be supported on the mobile bed plate 3 on go-cart upper frame, the front end centre position of underframe 8 is provided with the motor 4 with screw rod 41, the screw rod 41 of motor 4 axially identical with go-cart underframe 8 long side directions, on go-cart upper frame 1, be provided with movable supporting frame 2, movable supporting frame 2 is positioned at the below of mobile bed plate 3 and can on go-cart upper frame 1, along the long side direction of go-cart upper frame 1, moves by movable support bed board 3, movable supporting frame 2 comprises mobile upper frame 21, movable stand underframe 22, for supporting the strut framework 23 of mobile upper frame 21, at mobile upper frame 21 and mobile underframe 22 dual-sides, six strut frameworks 23 are respectively installed, the two ends of strut framework 23 are separately fixed on mobile upper frame 21 and mobile underframe 22 both sides relative positions by bearing pin, the hold-down nut 27 that screw rod 41 with motor 4 matches is installed in mobile underframe 22 centre positions, and the screw rod 41 of motor 4 is through hold-down nut 27, thereby and by nut 27, move and drive movable supporting frame 2 to move, dual-side at mobile underframe 22 is also respectively provided with two wheels 24, go-cart upper frame 1 both sides scuncheon is respectively provided with a race 7, race 7 directions are identical with go-cart upper frame 1 dual-side direction, the wheel 24 of mobile underframe 22 dual-sides is stuck in corresponding race 7, can roll along the direction of race 7, centre position at mobile underframe front end is provided with " V " type bull stick 251, the drift angle end of " V " type bull stick 251 is arranged on the front end of mobile underframe 22 by bearing pin, right-hand member end is connected with mobile upper frame 21 by bearing pin, and left end is provided with handle 252, and handle 252 is foldable handle, on the dual-side of go-cart upper frame 1, be respectively provided with a mobile bed plate bracing frame 9, when mobile upper frame 21 is raised to extreme higher position, above mobile bed plate bracing frame 9, when it drops to extreme lower position, lower than movable support frame 9, the bottom surface of mobile bed plate 3 is respectively arranged with mobile bed plate supporting leg 31 near dual-side position, and the low side of mobile bed plate supporting leg is provided with non-slipping block 32, and the distance between the bed board supporting leg 31 of mobile bed plate 3 is greater than the width of mobile upper frame 21, the height when height of the bed board supporting leg 31 of mobile bed plate 3 is greater than mobile upper frame 21 and drops to extreme lower position, and the height when being less than mobile upper frame 21 and being raised to extreme higher position, in each vehicle frame supporting leg 6 outside, be also provided with car body support bar 5, car body support bar 5 comprises car body fixed support bar 51 and is set in the car body movable support rod 52 of car body fixed support bar inside, on the body of rod of car body movable support rod 52, be provided with tooth bar 53, car body fixed support bar 51 inside are provided with the gear 54 that the body of rod upper rack 53 with car body movable support rod 52 matches, gear in two vehicle frame front support rods is connected by forward pass lever 58, can synchronously rotate, gear in two vehicle frame rear poles is connected by rear lever 59, can synchronously rotate, and forward pass lever 58 is all provided with on 55, two travelling gears 55 of travelling gear and is wound with chain 57 with position identical on rear drive link 59, one termination of rear drive link 59 is provided with car body support bar lifting rocking handle 56, car body support bar lifting rocking handle 56 is collapsible rocking handle.Operation principle: when pushing patient and enter nuclear magnetic resonance room and carry out nuclear magnetic resonance check with this utility model device, patient lies on mobile bed plate, now the mobile upper frame 21 of movable supporting frame 2 is positioned at extreme lower position, and the car body movable support rod 52 of car body support bar 5 is contracted in car body fixed support bar 51 inside, patient is pushed to after nuclear magnetic resonance check bedside, by aliging of this utility model hull back and nuclear magnetic resonance, NMR bed, rotating car body support bar lifting rocking handle 56 emits car body movable support rod 52 from car body fixed support bar 51 inside, cut its bottom and fall bottom surface, be rotated further car body support bar lifting rocking handle 56, adjust this utility model height of the carbody, until the bottom of the race 7 of go-cart upper frame 1 and nuclear magnetic resonance, NMR bed bed surface level, then, counterclockwise pull the handle 252 of " V " type bull stick 251, the mobile upper frame 21 of movable supporting frame 2 is raised to extreme higher position, now strut framework 23 is perpendicular to mobile upper frame 21 and mobile underframe 22, strut framework 23 is supporting mobile upper frame 21, because now mobile upper frame 21 will be higher than mobile bed plate bracing frame 9, so, mobile bed plate 3 is now moved bracing frame 2 and supports, open motor 4, motor 4 drives movable supporting frame 2 to move right, until movable supporting frame 2 moves on to right-hand member from the left end of go-cart upper frame 1, close motor 4, pull clockwise the handle 252 of " V " type bull stick 251, mobile upper frame 21 starts to decline, in the process declining at mobile upper frame 21, mobile upper frame 21 underframe 22 that relatively moves is also done movement to the right, when mobile upper frame 21 drops to extreme lower position, mobile bed plate 3 drops on nuclear magnetic resonance check bed, by the mobile bed plate supporting leg 31 of installing thereunder, support, now open motor, under the driving of motor, movable supporting frame 2 automatically returns to the left end of go-cart upper frame.In this process due to, do not need medical personnel patient to be removed or lifted on nuclear magnetic resonance check bed, only need to pull or swinging handle and unlatching motor, mobile bed plate just can move on nuclear magnetic resonance check bed with patient is stable and accurate, reduced medical personnel's working strength, also avoided patient due to the pain in the process of being removed or lifting, simultaneously because car body in this process is supported on the ground by car body support bar 5, so car body is very firm, there will not be the phenomenon swinging, guaranteed that mobile bed plate can stable and accurately be moved on nuclear magnetic resonance check bed.When patient check complete after, only this utility model car body need to be shifted onto to nuclear magnetic resonance check bedside, through adjusting car body position, fixing car body, adjust height of the carbody, then open motor until movable supporting frame moves on to the right-hand member of go-cart upper frame, the contrary handle 252 of counterclockwise pulling " V " type bull stick 251, mobile upper frame 21 is raised to extreme higher position, mobile bed plate is moved upper frame 21 supports and leaves nuclear magnetic resonance check bed, open again motor, driving movable supporting frame supporting mobile bed plate gets back on car, at the handle 252 along counterclockwise pulling " V " type bull stick 251, mobile upper frame 21 is dropped to extreme lower position, supported of mobile bed plate is supporting, then adjust car body support bar 5 and regain car body movable support rod 52, car body is fallen to bottom surface to be supported by vehicle frame supporting leg, patient can be released to nuclear magnetic resonance check chamber.This utility model adopt high-quality stainless steel material and some other not carrying magnetic and the material that can enter nuclear magnetic resonance room be made, can not disturb the indoor magnetic field of nuclear magnetic resonance, NMR and working environment.

Claims (8)

1. a special vehicle for nuclear magnetic resonance room, comprise go-cart upper frame, four vehicle frame supporting legs, be arranged on the wheel of vehicle frame supporting leg lower end, go-cart underframe and be supported on the mobile bed plate on go-cart upper frame, the front end centre position of described underframe is provided with the motor with screw rod, motor screw rod axially identical with go-cart underframe long side direction, it is characterized in that: on described go-cart upper frame, be provided with movable supporting frame, movable supporting frame is positioned at the below of mobile bed plate and can on go-cart upper frame, along the long side direction of go-cart upper frame, moves by movable support bed board, described movable supporting frame comprises mobile upper frame, movable stand underframe, for supporting strut framework and the upper frame lowering or hoisting gear of mobile upper frame, described strut framework is arranged on the side of mobile upper frame and mobile underframe, described mobile underframe centre position is provided with the hold-down nut matching with motor screw rod, thereby motor drives movable supporting frame to move by driving hold-down nut to move, each described vehicle frame supporting leg outside is also provided with car body support bar.
2. special vehicle for nuclear magnetic resonance room according to claim 1, it is characterized in that: the bottom surface of described mobile bed plate is respectively arranged with mobile bed plate supporting leg near dual-side position, the low side of mobile bed plate supporting leg is provided with non-slipping block, and the distance between mobile bed plate supporting leg is greater than the width of mobile upper frame; The height when height of described mobile bed plate supporting leg is greater than mobile upper frame and drops to extreme lower position, and the height when being less than mobile upper frame and being raised to extreme higher position.
3. special vehicle for nuclear magnetic resonance room according to claim 1, it is characterized in that: two sides of described movable supporting frame are separately installed with at least two strut frameworks, the two ends of described strut framework are arranged on respectively mobile upper frame and the same side opposite position of mobile underframe by bearing pin.
4. special vehicle for nuclear magnetic resonance room according to claim 1, it is characterized in that: the dual-side of the mobile underframe of described movable supporting frame is respectively provided with at least two wheels, described go-cart upper frame both sides scuncheon is respectively provided with a race, race direction is identical with go-cart upper frame dual-side direction, the wheel of described mobile underframe dual-side is stuck in corresponding race, can roll along race direction.
5. special vehicle for nuclear magnetic resonance room according to claim 1, it is characterized in that: described mobile upper frame lowering or hoisting gear comprises tooth bar, the gear being meshed with tooth bar, drive link and drive link rocking handle, described gear is arranged on mobile underframe front end centre position by drive link, described drive link rocking handle is arranged on one end of drive link, and be collapsible rocking handle, described tooth bar is arc-shaped rack, the central angle of arc-shaped rack is 90 °, its arc radius equates with the centre distance between strut framework two stomidiums, one end of arc-shaped rack is fixedly mounted on position corresponding with gear on mobile upper frame.
6. special vehicle for nuclear magnetic resonance room according to claim 1, it is characterized in that: described mobile upper frame lowering or hoisting gear comprises lifting " V " type bull stick, the drift angle end of described " V " type bull stick is arranged on the front end of mobile underframe by bearing pin, an end is connected with mobile upper frame by bearing pin.
7. special vehicle for nuclear magnetic resonance room according to claim 1, is characterized in that: on the dual-side of described go-cart upper frame, be respectively provided with a mobile bed plate bracing frame; When described mobile upper frame is raised to extreme higher position, above mobile bed plate bracing frame, when it drops to extreme lower position, lower than movable support frame.
8. special vehicle for nuclear magnetic resonance room according to claim 1, it is characterized in that: described car body support bar comprises car body fixed support bar and is set in the car body movable support rod of car body fixed support bar inside, on the body of rod of described car body movable support rod, be provided with tooth bar, car body fixed support bar inside is provided with the gear that the body of rod upper rack with car body movable support rod matches; Gear in two vehicle frame front support rods stating is connected by forward pass lever, can synchronously rotate; Gear in two vehicle frame rear poles is connected by rear lever, can synchronously rotate, and described forward pass lever is separately installed with driving front gear and final drive gear with position identical on rear drive link, and is wound with chain on the travelling gear of front and back; One termination of described rear drive link is provided with car body support bar lifting rocking handle; Described car body support bar lifting rocking handle is collapsible rocking handle.
CN201320721666.7U 2013-11-13 2013-11-13 Cart special for nuclear magnetic resonance rooms Expired - Fee Related CN203564433U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320721666.7U CN203564433U (en) 2013-11-13 2013-11-13 Cart special for nuclear magnetic resonance rooms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320721666.7U CN203564433U (en) 2013-11-13 2013-11-13 Cart special for nuclear magnetic resonance rooms

Publications (1)

Publication Number Publication Date
CN203564433U true CN203564433U (en) 2014-04-30

Family

ID=50532203

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320721666.7U Expired - Fee Related CN203564433U (en) 2013-11-13 2013-11-13 Cart special for nuclear magnetic resonance rooms

Country Status (1)

Country Link
CN (1) CN203564433U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105236100A (en) * 2015-11-02 2016-01-13 毕世国 Computed tomography (CT) machine and transporting device thereof
CN106109115A (en) * 2016-08-27 2016-11-16 白城福佳科技有限公司 A kind of medical treatment transfer bed
CN108366896A (en) * 2015-10-14 2018-08-03 Qfix系统有限责任公司 Patient's manipulator and patient's transfer device
CN108784699A (en) * 2017-04-28 2018-11-13 通用电气公司 Magnetic resonance medical scanning systems and patient bed for it
US11737934B2 (en) 2015-10-14 2023-08-29 Qfix Systems, Llc MRI compatible patient trolley

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108366896A (en) * 2015-10-14 2018-08-03 Qfix系统有限责任公司 Patient's manipulator and patient's transfer device
US11039758B2 (en) 2015-10-14 2021-06-22 Qfix Systems, Llc MRI compatible patient trolley
US11206996B2 (en) 2015-10-14 2021-12-28 Qfix Systems, Llc Patient trolley and patient transfer device
US11504022B2 (en) 2015-10-14 2022-11-22 Qfix Systems, Llc MRI compatible patient trolley
US11737934B2 (en) 2015-10-14 2023-08-29 Qfix Systems, Llc MRI compatible patient trolley
CN108366896B (en) * 2015-10-14 2023-09-12 Qfix系统有限责任公司 Patient pushing bed and patient transferring device
CN105236100A (en) * 2015-11-02 2016-01-13 毕世国 Computed tomography (CT) machine and transporting device thereof
CN105236100B (en) * 2015-11-02 2017-12-29 毕世国 CT machines and its handling device
CN106109115A (en) * 2016-08-27 2016-11-16 白城福佳科技有限公司 A kind of medical treatment transfer bed
CN108784699A (en) * 2017-04-28 2018-11-13 通用电气公司 Magnetic resonance medical scanning systems and patient bed for it

Similar Documents

Publication Publication Date Title
CN203564433U (en) Cart special for nuclear magnetic resonance rooms
CN104352311A (en) Clinical operation cart for cardiology department
CN203662961U (en) Folding portable infant double-lower-limb overhanging traction frame
CN204106430U (en) A kind of wounded patient is weighed shifting machine
CN202277446U (en) Medical lifting-and-descending type stainless steel bed changing trammer
CN112043480A (en) Orthopedics traction device with adjustable contained angle and self-locking function
CN104434418B (en) Internal medicine clinical surgery cart
CN101862244A (en) Special vehicle for nuclear magnetic resonance room
CN215193306U (en) Nursing treatment vehicle
CN213788553U (en) Elevating system of gynaecology is with inspection bed
CN202885947U (en) Platform scale convenient to move
CN202096379U (en) A liftable ward bed and stretcher vehicle in insertion cooperation with liftable ward bed
CN204601032U (en) Check that hysteromyoma both legs support high device
CN210843869U (en) Take transfer car (buggy) of sunshade canopy
CN204319151U (en) A kind of multi-functional patient's locomotive
CN211985966U (en) Patient transferring cart convenient for getting on and off bed and avoiding falling down from bed
CN201775725U (en) Special vehicle for nuclear magnetic resonance room
CN104224479A (en) Weighting shifter for wounded patient
CN215606261U (en) Adjustable mobile instrument trolley for replacing operation bed tail bed plate in stone cutting position-connected operation
CN201861854U (en) Hanging bracket for transferring patient
CN201618043U (en) Novel folding-type temporary hospital bed
CN209075275U (en) A kind of patient transportation device
CN216824043U (en) Body position frame fixing trolley for operation
CN220833014U (en) Auxiliary device for magnetic resonance examination
CN108478357A (en) A kind of intelligent sick bed convenient for postoperative movement

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140430

Termination date: 20161113