CN109431539B - B ultrasonic bed for stably transporting patients - Google Patents
B ultrasonic bed for stably transporting patients Download PDFInfo
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- CN109431539B CN109431539B CN201811501329.0A CN201811501329A CN109431539B CN 109431539 B CN109431539 B CN 109431539B CN 201811501329 A CN201811501329 A CN 201811501329A CN 109431539 B CN109431539 B CN 109431539B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000002604 ultrasonography Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 17
- 230000033001 locomotion Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/40—Positioning of patients, e.g. means for holding or immobilising parts of the patient's body
Abstract
The invention belongs to the field of medical equipment, and particularly relates to a B ultrasonic bed for stably transporting patients, which comprises a bed body and further comprises a transporting device, wherein two ends of the length direction of the bed body are respectively clamped and connected, the transporting device comprises a fixing frame, a transporting unit and a transmission mechanism, the fixing frame comprises an upper mounting plate, a middle mounting plate and a lower mounting plate which are arranged in parallel in sequence, are integrally connected by side bypass of a fixing plate, an internal threaded hole in threaded fit with a hand screwing bolt is reserved on the lower mounting plate, and a plurality of transporting units for supporting a transporting bed plate loaded with patients are arranged on the upper mounting plate of the fixing frame in parallel. The invention is designed aiming at the existing B-ultrasonic bed and patient transferring bed, and can stably transfer patients to one side of the B-ultrasonic machine position, thereby not only preventing secondary injury possibly caused when the patients are transported, but also saving manpower and improving working efficiency.
Description
Technical Field
The invention belongs to the field of medical equipment, and particularly relates to a B ultrasonic bed for stably transporting patients.
Background
The B ultrasonic bed is mainly used for bearing a lying human body, is convenient for medical staff to use a probe to carry out B ultrasonic detection on a detection part of the human body, has a very simple structure, is a bed board structure with supporting legs and is placed beside a detection machine, has low cost, is only suitable for detecting staff with relatively convenient movement, is suitable for patients with serious illness or patients who cannot move, can be turned over and put on the bed only by means of carrying of nursing staff, is limited by indoor environment and space, is not easy to operate, and can cause secondary injury to the patients; or the original bed body is moved out firstly, the patient transferring bed is moved to one side of the B ultrasonic machine position, after the detection is finished, the patient transferring bed is moved away, and the original bed body is reset, so that the operation is complex, and the labor and time are wasted.
Disclosure of Invention
The invention aims to provide a B ultrasonic bed for stably transporting patients, which is designed aiming at the existing B ultrasonic bed and patient transporting bed, and can stably transport patients to one side of a B ultrasonic machine position, thereby not only preventing secondary injury possibly caused when the patients are transported, but also saving manpower and improving working efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a smooth transportation patient's B ultrasonic bed, includes the bed body, still includes the transfer device of bed body length direction both ends joint respectively, transfer device includes the mount, transfers unit and drive mechanism, the mount includes upper and lower parallel arrangement in order and the side bypass upper and middle, the lower mounting panel of fixed plate body coupling, is equipped with the internal thread hole with hand screw bolt screw thread fit in advance on the lower mounting panel, and the several is used for supporting and carries the transfer unit that the patient transported the bed board and set up side by side on the upper mounting panel of mount;
each transfer unit comprises a plurality of support mechanisms which are arranged in parallel and are attached to each other and a support which is composed of two vertical plates, wherein the inner sides of the side walls of the middle sections of the two vertical plates are respectively provided with a stop block which extends along the length direction of the vertical plates, the gap between the two vertical plates is divided into an upper notch of each stop block, a slideway between the stop blocks and a lower notch of each stop block by the stop blocks, the upper notch of each stop block is in sliding fit with the corresponding sliding block, the top surface of the sliding block is flush with the top surface of the support, the bottom of the support is fixedly connected with an upper mounting plate, one end of the top of the support is fixedly provided with a baffle, the top surface of one end of the sliding block, far away from the baffle, is provided with a push plate, and U-shaped notches which extend along the length direction of the vertical plates are arranged on the plate bodies below the stop blocks;
the supporting mechanism comprises a sliding rod penetrating through U-shaped gaps on two vertical plates, one end of the sliding rod is vertically connected with a connecting plate, one side of the top end of the connecting plate is vertically connected with a wing plate, two adjacent wing plates at corresponding positions of the transferring units are aligned, and when the sliding rod is in a matched state with the top gaps of the U-shaped gaps, the top surfaces of the wing plates are flush with the top surfaces of the sliding blocks, and when the wing plates at the corresponding positions of the transferring units are aligned in a butt joint mode, a transferring bed plate loaded with a patient moves to the transferring units of the two transferring devices and is in a transferring patient state.
Preferably, the notch on the stop block is in a dovetail groove shape, and the sliding block is in clearance sliding fit with the notch on the stop block.
Preferably, the transmission mechanism comprises a transmission belt positioned in a notch below the stop block, the sliding rod is attached to the belt body of the transmission belt and connected with the transmission belt through a clamp, tensioning wheels and transmission wheels are respectively arranged on the inner sides of two ends of the transmission belt, the transmission shaft sequentially penetrates through the wheel centers of the transmission wheels of each transmission belt and is in interference fit, and one end of the transmission shaft is connected with the output end of the transmission motor.
Preferably, the transmission belt is in a tensioning supporting state of the tensioning wheel and the transmission wheel at any time, the top belt surface of the upper belt body of the transmission belt is flush with the bottom surface of the top notch of the U-shaped notch, the bottom belt surface of the lower belt body is flush with the top surface of the bottom notch of the U-shaped notch, the outer belt surface of the belt body at the end of the tensioning wheel is flush with the inner side surface of the bending section of the U-shaped notch, and the belt body at the section of the transmission wheel is exposed to the outside.
Preferably, when the push plate on the sliding block and the baffle are in the state of the maximum distance, the connecting block which is fixedly arranged on the surface of the belt body on the end part of the driving belt, which is far away from the baffle, is fixedly connected with the corresponding part of the bottom surface of the sliding block, and the connecting block is in clearance fit with the sliding way between the baffle blocks.
Preferably, the transmission shaft is supported by a bearing positioned outside, and the outer wall of the bearing and the transmission motor are connected with the side wall of the upper mounting plate through L-shaped rods.
The working process of the invention is as follows:
it should be noted that the existing transfer bed comprises a movable bed body and a transfer bed board for bearing a patient, wherein rollers are arranged at the bottom of the transfer bed board and are matched with a preset track at the top of the bed body. The transfer bed belongs to a carrier device which is already used in the prior art.
When the ultrasonic bed is used, the two transfer devices are respectively clamped with the two ends of the length direction of the existing ultrasonic bed body: inserting the B-ultrasonic bed body between the middle mounting plate and the lower mounting plate of the fixing frame, and then rotating the hand-screwing bolt to enable the hand-screwing bolt to prop against the bottom surface of the B-ultrasonic bed body, so that the connection between the transfer device and the B-ultrasonic bed body is realized;
then start driving motor for driving motor's output corotation, and drive the transmission shaft and rotate, the transmission shaft drives the drive wheel of every transport unit and rotates, and then make the drive belt rotate, because the drive belt passes through the clamp and is connected with every supporting mechanism's slide bar, and the drive belt is connected with the slider bottom surface, so the rotation of drive belt can drive the slider and make the removal of keeping away from the baffle along notch on the dog, the drive belt can also drive every supporting mechanism's slide bar and remove along U type breach simultaneously, until the slide bar top of the outside supporting mechanism supports the top breach tip at U type breach, all supporting mechanism's slide bars all are located the top breach of U type breach at this moment, all supporting mechanism's pterygoid lamina butt joints on every transport unit and with support top surface parallel and level, pterygoid lamina butt joint alignment on the adjacent two transport units. Thus, the wing plates of all the transfer units form a flat channel.
The transfer bed board loaded with patients is moved to the transfer units of the two transfer devices by the rollers at the bottoms of the two ends of the bed, and the length and the width of the B-ultrasonic bed are prolonged in practice due to the existence of the transfer devices, so that the phenomenon that the existing transfer bed board cannot be transferred due to the fact that the length and the width of the B-ultrasonic bed body are larger than those of the B-ultrasonic bed body is avoided.
When the transferring bed plate moves to the wing plates of the two transferring devices, the transferring bed plate is askew, and is not in a normal detection position, so that medical staff is required to carry out non-sitting position detection such as body exploring and the like during B ultrasonic detection (because the medical staff needs to keep a handheld probe for detection and the other hand needs to control a B ultrasonic machine to observe and the like), and the transferring bed plate is required to be repeatedly moved to correct the detection position. To solve this problem, the present invention operates as follows:
starting the transmission motor to reversely rotate, driving the transmission wheel and the transmission belt to reversely rotate by the output end of the transmission motor, simultaneously driving the sliding rod of the supporting mechanism on the transferring unit to move along the U-shaped notch and driving the sliding block to move along the notch on the stop block until the sliding rod of the innermost supporting mechanism is propped against the end part of the notch at the bottom of the U-shaped notch, at the moment, the sliding rods of all the supporting mechanisms are positioned in the bottom notch of the U-shaped notch, simultaneously in the process, the sliding block drives the push plate to move towards the baffle, when the push plate contacts with the rollers of the transferring bed plate, the rollers are pushed to move until the two rollers at the end part of the transferring bed plate are clamped between the push plate and the baffle, and at the moment, the rollers of the transferring bed plate are all abutted against the corresponding baffle, namely, the position of the transferring bed plate is aligned to be parallel with the B-ultrasonic bed body, so that the operation of the transferring bed plate to the normal detecting body position is realized. In addition, the movement of each supporting mechanism in the whole process actually realizes the downward movement of the wing plate, and compared with the operation that the supporting mechanism does not displace and the push plate is directly adopted to push the rollers of the transfer bed plate, the friction force born by the rollers in the whole displacement is greatly reduced, and the vibration possibly generated by the transfer bed plate is further reduced. Of course, it should be noted that the width of the notch on the stopper of the bracket is smaller than the radius of the roller of the transferring bed board, the specific size and the overall height of the transferring device can be designed according to the actual requirement (the height of the B ultrasonic bed body and the height of the transferring bed board on the transferring bed), and of course, for some transferring beds with simpler structures in the prior art, when the transferring bed board is moved to the transferring device, the transferring bed board still needs to be lifted manually by a small margin so as to separate the transferring bed board from the track. However, the magnitude of this motion is small and the receiving of the rotating device has a negligible effect on the patient.
Compared with the prior art, the invention has the following advantages: the invention has reasonable overall structure design, can realize the transportation of patients only by operating the starting of the transmission motor, has simple and rapid operation, and simultaneously has small vibration generated in the whole process, can not cause secondary injury to the patients, and greatly improves the working efficiency of B ultrasonic detection.
Drawings
FIG. 1 is a schematic diagram of the structure of a B-ultrasound bed for a stationary transport patient according to an embodiment;
FIG. 2 is a schematic view of the transfer device shown in FIG. 1;
FIG. 3 is a schematic view of the transfer unit of FIG. 1 in a first operational state;
FIG. 4 is a schematic view of the transfer unit of FIG. 1 in a second operational configuration;
FIG. 5 is a schematic view showing the internal structure of the transfer unit shown in FIG. 3;
FIG. 6 is a schematic view showing the internal structure of the transfer unit shown in FIG. 4;
FIG. 7 is a schematic view of the relative positions of the transfer unit and the slider shown in FIG. 3;
fig. 8 is a schematic diagram of a relative position structure of the transfer unit and the slider shown in fig. 4.
Description of the embodiments
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
1-8, a B ultrasonic bed for stably transporting patients comprises a bed body 1 and a transporting device 2 which is respectively clamped at two ends of the length direction of the bed body 1, wherein the transporting device 2 comprises a fixing frame, a transporting unit 4 and a transmission mechanism, the fixing frame comprises an upper mounting plate 32, a middle mounting plate 33 and a lower mounting plate 34 which are sequentially arranged in parallel up and down and are integrally connected by a side bypass fixing plate 31, an internal threaded hole which is matched with a hand screw bolt 35 in a threaded manner is pre-arranged on the lower mounting plate 34, and a plurality of transporting units 4 used for supporting a transporting bed plate for patients are arranged on the upper mounting plate 32 of the fixing frame in parallel;
the transfer unit 4 includes several support mechanism that the subsides set up side by side and the support of constituteing by two risers 41, and two riser 41 middle section lateral walls all are equipped with the dog 42 that extends along riser length direction, and the clearance of two risers 41 is divided into notch 421, between the dog slide 422 and notch 423 under the dog by the dog 42, notch 421 is dovetail on the dog, notch 421 and slider 43 clearance sliding fit and slider 43 top surface and support top surface parallel and level, support bottom and last mounting panel 32 fixed connection, and support top one end has set firmly baffle 44, and slider 43 keeps away from the one end top surface of baffle and is equipped with push pedal 45, two risers all are equipped with along riser length direction extended U type breach 46 on the plate body of dog below.
The supporting mechanism comprises a sliding rod 471 passing through the U-shaped notch 46 on the two vertical plates, two ends of the sliding rod 471 are vertically connected with the connecting plate 472, the top of the connecting plate 472 is vertically connected with a wing plate 473, and when the sliding rod 471 is matched with the top notch 461 of the U-shaped notch 46 (see fig. 1, 2, 3, 5 and 7), the top surfaces of the wing plates 473 are level with the top surfaces of the brackets, and the wing plates 473 at the corresponding positions of the two adjacent transferring units are aligned;
the transmission mechanism comprises a transmission belt 5 positioned in a notch 423 under the stop block, the sliding rod 471 is attached to the belt body of the transmission belt 5 and connected with the transmission belt through a clamp 51, the inner sides of two ends of the transmission belt 5 are respectively provided with a tensioning wheel 52 and a transmission wheel 53, the transmission belt 5 is in a tensioning supporting state of the tensioning wheel 52 and the transmission wheel 53 at any time, the top belt surface of the upper belt body of the transmission belt 5 is flush with the bottom surface of a top notch 461 of the U-shaped notch 46, the bottom belt surface of the lower belt body is flush with the top surface of a bottom notch 462 of the U-shaped notch 46, the outer belt surface of the belt body at the end of the tensioning wheel is flush with the inner side surface of the bending section of the U-shaped notch, and the belt body at the transmission wheel section is exposed to the outside. When the push plate 45 on the slider 43 and the baffle 44 are in the maximum distance state, a connecting block 56 fixedly arranged on the surface of the belt on the end part of the driving belt 5 far away from the baffle 44 is fixedly connected with the corresponding part of the bottom surface of the slider 43 (see fig. 3, 5 and 7), and the connecting block 56 is in clearance fit with the slide way 422 between the blocks.
The transmission shaft 54 sequentially passes through the wheel centers of the transmission wheels 53 of each transmission belt and is in interference fit, and one end of the transmission shaft 54 is connected with the output end of the transmission motor 55. The transmission shaft is supported by a bearing 58 positioned outside, and the outer wall of the bearing 58 and the transmission motor 55 are connected with the side wall of the upper mounting plate 32 through an L-shaped rod 57.
The working process of the invention is as follows:
when in use, the two transfer devices 2 are respectively clamped with the two ends of the length direction of the prior B ultrasonic bed body 1: inserting the B-ultrasonic bed body between the middle mounting plate and the lower mounting plate of the fixing frame, and then rotating the hand-screwing bolt to enable the hand-screwing bolt to prop against the bottom surface of the B-ultrasonic bed body, so that the connection between the transfer device and the B-ultrasonic bed body is realized;
then start driving motor for driving motor's output corotation, and drive the transmission shaft and rotate, the transmission shaft drives the drive wheel of every transport unit and rotates, and then make the drive belt rotate, because the drive belt passes through the clamp and is connected with every supporting mechanism's slide bar, and the drive belt is connected with the slider bottom surface, so the rotation of drive belt can drive slider 43 along notch on the dog and do the removal of keeping away from baffle 44, the drive belt can also drive every supporting mechanism's slide bar and remove along U type breach simultaneously, until the slide bar top of the outside supporting mechanism supports the top breach tip at U type breach, at this moment all supporting mechanism's slide bars all are located the top breach of U type breach, all supporting mechanism's pterygoid lamina butt joints on every transport unit and with the support top surface parallel and level, pterygoid lamina butt joint on the adjacent two transport units is aligned (as shown in fig. 2). Therefore, the wing plates of all the transfer units form a flat channel, and the length of the sliding block in the drawing of the specification is drawn to be short, so that the displacement process of the sliding block is conveniently embodied, and in actual operation, the length of the sliding block can be set to be long, so that the sliding block can be ensured to be filled in the notch on the stop block of the bracket at any time.
The transfer bed board loaded with patients is moved to the transfer units of the two transfer devices by the rollers at the bottoms of the two ends of the bed, and the length and the width of the B-ultrasonic bed are prolonged in practice due to the existence of the transfer devices, so that the phenomenon that the existing transfer bed board cannot be transferred due to the fact that the length and the width of the B-ultrasonic bed body are larger than those of the B-ultrasonic bed body is avoided.
When the transferring bed plate moves to the wing plates of the two transferring devices, the transferring bed plate is askew, and is not in a normal detection position, so that medical staff is required to carry out non-sitting position detection such as body exploring and the like during B ultrasonic detection (because the medical staff needs to keep a handheld probe for detection and the other hand needs to control a B ultrasonic machine to observe and the like), and the transferring bed plate is required to be repeatedly moved to correct the detection position. To solve this problem, the present invention operates as follows:
starting the transmission motor to reversely rotate, driving the driving wheel and the driving belt to reversely rotate by the output end of the transmission motor, simultaneously driving the sliding rod of the supporting mechanism on the transferring unit to move along the U-shaped notch and driving the sliding block to move along the notch on the stop block, until the sliding rod of the innermost supporting mechanism is propped against the end part of the notch at the bottom of the U-shaped notch, at the moment, the sliding rods of all the supporting mechanisms are positioned in the notches at the bottom of the U-shaped notch (see figures 4, 6 and 8), meanwhile, the sliding block drives the push plate to move towards the stop plate, when the push plate contacts with the rollers of the transferring bed plate, the rollers are pushed to move until the two rollers at the end part of the transferring bed plate are clamped between the push plate and the stop plate, and at the moment, the rollers of the transferring bed plate are all abutted against the corresponding stop plate, namely, the position of the transferring bed plate is aligned to be parallel to the B-ultrasonic bed body, and the operation of the transferring bed plate to the normal detection body position is realized. In addition, the movement of each supporting mechanism in the whole process actually realizes the downward movement of the wing plate, and compared with the operation that the supporting mechanism does not displace and the push plate is directly adopted to push the rollers of the transfer bed plate, the friction force born by the rollers in the whole displacement is greatly reduced, and the vibration possibly generated by the transfer bed plate is further reduced. Of course, it should be noted that the width of the notch on the stopper of the bracket is smaller than the radius of the roller of the transferring bed board, the specific size and the overall height of the transferring device can be designed according to the actual requirement (the height of the B ultrasonic bed body and the height of the transferring bed board on the transferring bed), and of course, for some transferring beds with simpler structures in the prior art, when the transferring bed board is moved to the transferring device, the transferring bed board still needs to be lifted manually by a small margin so as to separate the transferring bed board from the track. However, the magnitude of this motion is small and the receiving of the rotating device has a negligible effect on the patient.
After the B ultrasonic detection is finished, a transmission motor is started, so that the sliding block drives the push plate to be far away from the baffle plate for resetting, and then the transfer bed plate is moved to a movable bed body upper track.
Claims (4)
1. The ultrasonic B bed for stably transporting patients comprises a bed body and is characterized by further comprising a transporting device, wherein two ends of the bed body in the length direction are respectively clamped and connected, the transporting device comprises a fixing frame, a transporting unit and a transmission mechanism, the fixing frame comprises an upper mounting plate, a middle mounting plate and a lower mounting plate which are arranged in parallel in sequence, are integrally connected with a fixing plate in a side bypass mode, an internal threaded hole in threaded fit with a manual screw bolt is reserved in the lower mounting plate, and a plurality of transporting units used for supporting transporting bed plates for patients are arranged on the upper mounting plate of the fixing frame in parallel;
each transfer unit comprises a plurality of support mechanisms which are arranged in parallel and are attached to each other and a support which is composed of two vertical plates, wherein the inner sides of the side walls of the middle sections of the two vertical plates are respectively provided with a stop block which extends along the length direction of the vertical plates, the gap between the two vertical plates is divided into an upper notch of each stop block, a slideway between the stop blocks and a lower notch of each stop block by the stop blocks, the upper notch of each stop block is in sliding fit with the corresponding sliding block, the top surface of the sliding block is flush with the top surface of the support, the bottom of the support is fixedly connected with an upper mounting plate, one end of the top of the support is fixedly provided with a baffle, the top surface of one end of the sliding block, far away from the baffle, is provided with a push plate, and U-shaped notches which extend along the length direction of the vertical plates are arranged on the plate bodies below the stop blocks;
the supporting mechanism comprises a sliding rod penetrating through U-shaped gaps on two vertical plates, one end of the sliding rod is vertically connected with a connecting plate, one side of the top end of the connecting plate is vertically connected with a wing plate, the wing plates at the corresponding positions of two adjacent transporting units are aligned, when the sliding rod is matched with the top gaps of the U-shaped gaps, the top surfaces of the wing plates are aligned with the top surfaces of the sliding blocks, and when the wing plates at the corresponding positions of the two adjacent transporting units are aligned in a butt joint mode, a transporting bed plate loaded with a patient moves to the transporting units of the two transporting devices and is in a patient transporting state;
the transmission mechanism comprises a transmission belt positioned in a notch below the stop block, the sliding rod is abutted against the belt body of the transmission belt and connected with the transmission belt through a clamp, tensioning wheels and transmission wheels are respectively arranged at the inner sides of two ends of the transmission belt, the transmission shaft sequentially penetrates through the wheel center of the transmission wheel of each transmission belt and is in interference fit, and one end of the transmission shaft is connected with the output end of the transmission motor;
when the push plate on the sliding block and the baffle are in the state of the maximum distance, the connecting block fixedly arranged on the surface of the upper belt body at the end part of the driving belt, which is far away from the baffle, is fixedly connected with the corresponding part of the bottom surface of the sliding block, and the connecting block is in clearance fit with the sliding way between the two baffle blocks.
2. The smooth-moving patient ultrasound bed of claim 1, wherein the notch on the stop is dovetail shaped and the slider is in clearance sliding engagement with the notch on the stop.
3. The smooth transporting patient's B-ultrasound bed of claim 1, wherein the belt is in a tensioned and supported state by the tensioning wheel and the driving wheel at any time, and the top belt surface of the upper belt body of the belt is flush with the top notch bottom surface of the U-shaped notch, the bottom belt surface of the lower belt body is flush with the bottom notch top surface of the U-shaped notch, the outer belt surface of the belt body at the end of the tensioning wheel is flush with the inner side surface of the bent section of the U-shaped notch, and the belt body at the section of the driving wheel is exposed to the outside.
4. The smooth-transferring patient's B-ultrasound bed of claim 1, wherein the drive shaft is supported by a bearing located outside, and the outer wall of the bearing and the drive motor are connected to the side wall of the upper mounting plate by an L-shaped rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501329.0A CN109431539B (en) | 2018-12-10 | 2018-12-10 | B ultrasonic bed for stably transporting patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501329.0A CN109431539B (en) | 2018-12-10 | 2018-12-10 | B ultrasonic bed for stably transporting patients |
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| Publication Number | Publication Date |
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| CN109431539A CN109431539A (en) | 2019-03-08 |
| CN109431539B true CN109431539B (en) | 2024-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811501329.0A Active CN109431539B (en) | 2018-12-10 | 2018-12-10 | B ultrasonic bed for stably transporting patients |
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| CN (1) | CN109431539B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1239542A (en) * | 1958-11-20 | 1960-08-26 | Orthopedic Frame Company | Hospital bed |
| US6108838A (en) * | 1995-03-08 | 2000-08-29 | Alliance Investments Limited | Therapeutic bed |
| CN1720016A (en) * | 2002-06-10 | 2006-01-11 | 阿斯季有限责任公司 | Body transfer system |
| CN107348970A (en) * | 2017-07-27 | 2017-11-17 | 任绪言 | A kind of CT examination bed with dragging device |
| CN108210233A (en) * | 2017-12-22 | 2018-06-29 | 湖州市中心医院 | A kind of patient, which performs the operation, shifts combined type sick bed |
| CN108743059A (en) * | 2018-06-14 | 2018-11-06 | 余庆县人民医院 | A kind of Medical transport pushing bed |
| CN108743062A (en) * | 2018-07-03 | 2018-11-06 | 中山北京理工大学研究院 | Medical transport pushing bed |
| CN209751088U (en) * | 2018-12-10 | 2019-12-10 | 中国医科大学附属第一医院 | B-ultrasonic bed for stably transporting patient |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5697109A (en) * | 1994-10-28 | 1997-12-16 | Barton Medical Corporation | Patient transport system |
-
2018
- 2018-12-10 CN CN201811501329.0A patent/CN109431539B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1239542A (en) * | 1958-11-20 | 1960-08-26 | Orthopedic Frame Company | Hospital bed |
| US6108838A (en) * | 1995-03-08 | 2000-08-29 | Alliance Investments Limited | Therapeutic bed |
| CN1720016A (en) * | 2002-06-10 | 2006-01-11 | 阿斯季有限责任公司 | Body transfer system |
| CN107348970A (en) * | 2017-07-27 | 2017-11-17 | 任绪言 | A kind of CT examination bed with dragging device |
| CN108210233A (en) * | 2017-12-22 | 2018-06-29 | 湖州市中心医院 | A kind of patient, which performs the operation, shifts combined type sick bed |
| CN108743059A (en) * | 2018-06-14 | 2018-11-06 | 余庆县人民医院 | A kind of Medical transport pushing bed |
| CN108743062A (en) * | 2018-07-03 | 2018-11-06 | 中山北京理工大学研究院 | Medical transport pushing bed |
| CN209751088U (en) * | 2018-12-10 | 2019-12-10 | 中国医科大学附属第一医院 | B-ultrasonic bed for stably transporting patient |
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| Publication number | Publication date |
|---|---|
| CN109431539A (en) | 2019-03-08 |
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