CN214713062U - Transfer-diagnosis conveying bed - Google Patents
Transfer-diagnosis conveying bed Download PDFInfo
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- CN214713062U CN214713062U CN202023157704.XU CN202023157704U CN214713062U CN 214713062 U CN214713062 U CN 214713062U CN 202023157704 U CN202023157704 U CN 202023157704U CN 214713062 U CN214713062 U CN 214713062U
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Abstract
The utility model provides a referral transport bed, which comprises a bed frame, a movable bed, a width telescopic system, a lifting system and a control system. The bedstead comprises four liftable legs, cross beams at two sides, universal wheels, a bed plate frame and a fixed frame. The movable bed comprises a left movable bed board, a right movable bed board, a safety belt, a sliding block, a vertical screw rod shaft motor and a sliding rod, wherein the motor controls the sliding block to lift along a screw rod shaft, and the movable bed board is driven to open and close through a connecting rod so as to gently scoop up and fix a patient. The wide-narrow telescopic system comprises a bidirectional screw shaft motor and a widening rod, wherein the two bed heads are arranged in the horizontal direction, and the bed frame can be widened and narrowed freely. The lifting system comprises screw shaft motors and lifting rods which are arranged on 4 bed legs, and the bed legs can be lifted at will. The control system comprises a storage battery, a power switch, a lifting button, a telescopic button and an opening and closing button, and is used for controlling the lifting system, the width telescopic system and the movable bed board. The utility model discloses conveniently transport patient, use manpower sparingly, alleviate patient's misery.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically relate to a transfer to examine and transport bed.
Background
The transfer-diagnosis conveying bed is a tool for transferring patients between beds, and is mainly a special medical bed for transferring patients from a hospital bed to an examination bed such as a CT examination bed, a nuclear magnetic examination bed and the like. The transfer bed solves the difficulty of patients from a sickbed to an examination bed, and also facilitates and accelerates the process of transferring the patients. The pain and difficulty brought to the patient in the transferring process of lifting the patient from the ward to the examination room by traditional manpower are greatly reduced. All large hospitals are in use and are necessary medical equipment for hospitals.
However, at present, the process of moving the patient from the hospital bed to the referral transport bed or transferring the patient from the examination bed to the referral transport bed is carried by people, and particularly for the patients with car accidents and orthopedics diseases, the transferring process is painful. Moreover, for the patient with larger weight, more manpower is needed in the transfer process, and sometimes the patient can be lifted to a referral conveying bed only by the help of everywhere, and the transfer process is difficult for both the patient and medical staff. Therefore, a practical and convenient transfer bed is needed, which can be used for nursing and transferring patients without hurting the patients and reducing the pain of the patients, and particularly can solve the problem that the transfer bed is few in nursing staff and is a transfer bed for the difficult problem of transfer examination of the serious patients with heavy weight.
SUMMERY OF THE UTILITY MODEL
In order to overcome above-mentioned prior art not enough, the utility model aims to provide a medical referral transports bed, the referral transports the bed and can widen and rise after reacing the sick bed, make it can push the sick bed, two mobilizable bed boards of rethread adjustment are shoveled patient gently, the bed board is set level and is fixed the back well, the shrink, reduce and transport the bed, make it pass through the ward smoothly, the passageway gets into the inspection room, the medical width and the high messenger's that transports the bed of readjustment once more can push into the inspection bed, two mobilizable bed boards of rethread adjustment are put patient gently, patient transports the bed to be referred to after putting, later with patient from the process that the inspection bed shifts back to the sick bed once more, can repeat above-mentioned operation. The referral bed has the effects of relieving the pain of the patient in the transfer process and saving labor of medical personnel, and ensures that the referral bed can pass through in a hospital without obstacles.
In particular to a referral transport bed, which comprises a bed frame, a movable bed, a width telescopic system, a lifting system and a control system, wherein the movable bed is arranged at the upper part of the bed frame, the width telescopic system and the lifting system are respectively arranged on the bed frame,
the bed frame comprises four liftable legs, cross beams on two sides, universal wheels, a bed plate frame, fixing frames and push hands, wherein the fixing frames are vertically arranged on two sides of the bed plate frame, and the push hands are arranged at the rear end of the bed plate frame;
the movable bed comprises a movable bed board, a safety belt, a sliding block, a vertical screw rod shaft motor and a sliding rod, wherein the movable bed board is arranged on two sides of the movable bed board;
the width telescopic system comprises a bidirectional shaft screw rod motor and a widening rod, the bidirectional shaft screw rod motor is horizontally arranged, the bidirectional shaft screw rod motor is fixed on the bedstead through a fixing frame, the widening rod is respectively connected with screw rod shafts extending out of two ends of the bidirectional shaft screw rod motor, and when the bidirectional shaft screw rod motor rotates, the widening rod is driven to move along the screw rod shafts, so that the bedstead can be freely widened and narrowed;
the lifting system comprises a one-way screw shaft motor and a lifting rod which are arranged on the 4 bed legs, the lifting rod is connected with a screw shaft extending out of the one-way screw shaft motor, and when the one-way screw shaft motor rotates, the lifting rod is driven to move along a screw shaft, so that the bed legs are lifted optionally;
the control system comprises a power supply, a power switch and an operation button, and is electrically connected with the bidirectional screw rod motor, the unidirectional screw rod shaft motor and the vertical screw rod shaft motor.
Preferably, the operating button comprises a lifting button, a telescopic button and an opening and closing button, the lifting button is used for controlling the lifting system, the telescopic button is used for controlling the wide and narrow telescopic system, and the opening and closing button is used for controlling the movable bed board.
Preferably, the movable bed board is two bed boards with the same structure, the two bed boards are respectively fixed on the corresponding partial sliding blocks, the bed board frame is provided with a wire hoop, and the safety belt is arranged at the bottom and the middle upper part of the bed board.
Preferably, the vertical screw shaft motor is electrically connected with the power supply control system through an electric wire, the vertical screw shaft motor is fixed in the middle of two ends of the bed plate frame through a fixed sliding block, and the vertical screw shaft motor drives the sliding rod to rotate when rotating.
Preferably, the sliding block unit includes connecting rod, spout, vertical slider and slant slider, the one end at the activity bed board is fixed to the first end of connecting rod, the second end of connecting rod is fixed on vertical slider, vertical slider slidable mounting be in on the slide bar, slant slider slidable mounting be in on the mount, the one end at the activity bed board is fixed to the first end of spout, the second end of spout is fixed on the slant slider, the spout can make the bed board is opened with the wide-angle.
Preferably, the bidirectional shaft screw rod motors and the widening rods are arranged in the horizontal direction, the number of the bidirectional shaft screw rod motors is 2, the two bidirectional shaft screw rod motors are symmetrically arranged on two sides of the bedstead in parallel, the unidirectional screw rod shaft motors and the lifting rods are arranged in the vertical direction, the number of the unidirectional screw rod shaft motors is 4, and universal wheels are respectively installed at the bottom of each unidirectional screw rod shaft motor.
Preferably, two limiting holes are respectively formed in two sides of the straight bed frame, the limiting holes are used for fixing a cross rod, a limiting pin is arranged on the cross rod, and after the bed plate is completely closed, the cross rod penetrates through the limiting holes and is inserted into the limiting pin to fix and limit the bed plate.
Preferably, the widening rod of the wide and narrow telescopic system and the lifting rod of the lifting system are connected together through a joint to form a right-angle widening lifting rod, when the widening rod expands or contracts, the lifting rod and a one-way screw rod shaft motor connected with the lifting rod can be driven to move, and when the lifting rod rises or falls, the widening rod and a two-way screw rod shaft motor connected with the widening rod can be driven to move.
Preferably, the power supply and the control system are fixed on the pushing handle, and the bidirectional shaft screw rod motor, the unidirectional screw rod shaft motor and the vertical screw rod shaft motor are respectively in communication connection with the control system and controlled by the control system.
Preferably, the cross beams include a first cross beam and a second cross beam, the first cross beam and the second cross beam are respectively provided with two cross beams, the two first cross beams are respectively fixed on two sides of the one-way screw shaft motor of the lifting rod, the two second cross beams are respectively fixed on two ends of the one-way screw shaft motor of the lifting rod, a first end of the second cross beam is provided with an opening and is provided with a set screw, the second cross beam is fixed when the set screw is screwed, a clamping groove is formed in the first cross beam, and the clamping groove is used for fixing the first end of the second cross beam.
Compared with the prior art, the utility model discloses an effect as follows:
(1) the utility model provides a referral transports bed, referral transports bed and disposes power and motor control system, when transporting the patient, rotates through the vertical lead screw shaft motor of the button control that opens and shuts, makes vertical slider slide along the slide bar, drives the connecting rod motion, and slant sliding block moves along vertical bedstead thereupon simultaneously, drives movable bed board through spout and connecting rod activity and opens to both sides with the wide-angle. Then the referral transport bed is widened and lifted to be pushed into a sickbed, the width telescopic system and the lifting system are respectively provided with a bidirectional shaft screw rod motor and a one-way screw rod motor, and the bidirectional shaft screw rod motor and the one-way screw rod shaft motor are controlled by a control button, so that the wide-angle opening of the referral transport bed movable bed plate and the widening and lifting of the referral transport bed can be realized, and the referral transport bed has the advantages of simple structure, convenient operation and good implementation.
(2) The utility model discloses a control button adjusts vertical lead screw shaft motor and rotates, drives the connecting rod motion, and then drives the activity bed board and slowly closes certain angle, has adjusted the bed board position and has shoveled patient gently, can guarantee that two activity bed boards open and shut speed unanimously to shovel patient smoothly. After the patient shovels the bed board and lays flat, the patient is tied to the legs and the chest of the patient by safety belts for fixing the patient, then the cross rod for fixing the bed board penetrates through the jack to be fixed in the middle of the back of the bed board, and then the bolt is inserted to fix the bed board. Then shrink, reduce and transport the bed, make it can pass through the ward smoothly, the passageway and get into the inspection room, take off the bolt on the horizontal pole of fixed bed board, shift out the horizontal pole and place on one side of bedstead, through motor control system adjustment medical commentaries on classics examine the width, height and the activity bed board that transports the bed, make it can put patient smoothly on the inspection bed, motor control system's use makes medical commentaries on classics examine the transport bed use more convenient. Then the patient is transferred from the examination bed to the sickbed again, the operation can be repeated, the transferring process has the effects of relieving the pain of the patient transfer and saving labor of medical care personnel, and the transfer bed can be ensured to pass through in a hospital without obstacles.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a bed frame of the present invention;
fig. 3 is a schematic diagram of the front end structure of the present invention;
fig. 4 is a schematic view of the one-way screw shaft motor and the lifting rod of the present invention;
fig. 5 is a schematic side view of the present invention;
fig. 6 is a schematic view of the bidirectional shaft screw rod motor and the widening rod of the present invention;
fig. 7 is a schematic structural view of the No. 2 cross beam of the present invention.
The reference numbers in the figures are as follows: 1-movable bed board; 2-a safety belt; 3-a bed plate frame; 31-a cross-bar; 32-a fixed sleeve for fixing the cross bar; 33-a bolt; 4-a slider; 41-vertical slide block; 42-connecting rod; 43-oblique slide block; 44-a sliding sleeve; a fixed slider 45; 5-a vertical screw shaft motor; 6-a slide bar; 7-a fixing frame; 8-a widening rod; 9-a bidirectional shaft screw motor; 91-a screw shaft of a bidirectional shaft screw motor; 10-a fixing frame; 11-a lifting rod; 12-one-way shaft screw rod motor; 121-a screw shaft of a unidirectional shaft screw motor; 13-a first beam; 131-a card slot; 14-a second beam; 141-an opening fixing sleeve; 142-tightening the screw; 15-universal wheels; 16-a linker; 17-power and control system; 18-a wire; 181-wire loop; 19-pushing hands.
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
The utility model provides a medical transfer-examination conveying bed, which comprises a movable bed board system, a width telescopic system, a lifting system, a power supply and a control system.
In a specific embodiment of the present invention, as shown in fig. 1, it includes a movable bed board 1, a safety belt 2, a bed board frame 3, a sliding block 4, a vertical screw shaft motor 5, a sliding rod 6, a fixing frame 7, a widening rod 8, a two-way shaft screw motor 9, a fixing frame 10, a lifting rod 11, a one-way shaft screw motor 12, a first beam 13, a second beam 14, a universal wheel 15, a joint 16, a power supply and control system 17, an electric wire 18, and a pushing handle 19.
Wherein, the bedstead includes the crossbeam, universal wheel, bed board frame, mount, the pushing hands of four liftable legs, both sides, and four legs 11 that can go up and down are fixed through first crossbeam 13 and second crossbeam 14, and the design has wire hoop 181 on the bed leg 11, and its bottom installation universal wheel 15, and the bed board frame 3 is supported to lift leg 11, and mount 7 is fixed mounting respectively at both ends around the bed board frame 3, a pushing hands 19 of rear end fixed mounting of bed board frame 3.
Wherein, the movable bed comprises a left movable bed board, a right movable bed board, a safety belt, a sliding block, a vertical screw rod shaft motor and a sliding rod, the safety belt 2 is designed at the middle lower part and the middle upper part of the movable bed board 1, the sliding rod 6 is arranged on the vertical screw rod shaft motor 5, the vertical screw rod shaft motor 5 is fixed at the front end and the rear end of the bed board frame 3 through a fixed sliding block 45, the vertical screw rod shaft motor 5 is communicated with a power supply control system 17 through an electric wire 18, one end of a connecting rod 42 is fixed on a vertical sliding block 41, the other end is fixed at one end of the top of the movable bed board 1, the vertical sliding block 41 is slidably arranged on the sliding rod 6, one end of a sliding sleeve 44 is fixedly connected on an oblique sliding block 43, the other end is connected at the other end of the top of the movable bed board 1, the oblique sliding block 43 slides along an oblique rod of a vertical fixing frame 7, the vertical screw rod motor 5 can be adjusted to rotate through an opening and closing button of the power supply control system 17, so as to drive the vertical sliding block 41 to slide, the slant slide block 43 slides to drive the bed board 1 to open and close.
Further, the design respectively of the left and right sides of bed board frame 3 has 2 jacks 32, and one of them jack setting in the centre of bed board frame 3 in both sides, jack 32 are used for passing horizontal pole 31, are equipped with bolt 33 on the horizontal pole 31, and when bed board 1 closed completely the back, with safety belt 2 system at patient's chest and shank, pass horizontal pole 31 jack 32 again, insert bolt 33 again, fixed bed board 1 for the transportation process patient is safer.
The left movable bed board 1 and the right movable bed board 1 are two same bed boards, and the bed boards 1 are inclined and can be pulled open at a large angle. Is convenient for shoveling patients, has the width of 450mm and the length of 2000mm, and is respectively fixed on the corresponding sliding block 4 to realize the opening or closing of the movable bed board.
The two-way shaft screw motor 9 of the wide-narrow telescopic system is fixed on the bed plate frame 3 through the fixing frame 10, the widening rods 8 are respectively connected with screw rods 91 extending out of two ends of the two-way shaft screw motor 9, the width of each widening rod 8 in the contraction state is 900mm, the width of each widening rod 8 in the expansion state is 1400mm, the two-way shaft screw motors 9 and the widening rods 8 are arranged in the horizontal direction, the number of the two-way shaft screw motors 9 is 2, and the two-way shaft screw motors are symmetrically arranged on the front side and the rear side of the bed frame in parallel.
The one-way screw shaft motor 12 and the lifting rods 11 of the lifting system are arranged in the vertical direction, the number of the motors is 4, the lifting rods 11 are connected with screw shafts 121 extending out of the one-way screw shaft motor 12, when the one-way screw shaft motor 12 rotates, the lifting rods 11 move along screw shafts, the height of the lifting rods 11 in a normal state is 630mm, the height of the lifting rods 11 can reach 660mm when the lifting rods need to be lifted, universal wheels 15 are respectively installed at the bottom of the one-way screw shaft motor 12, the one-way screw shaft motor 12 can be divided into two groups moving in opposite directions, the left side and the right side of each group of motors are connected through a first cross beam 13, the front side and the rear side of each group of motors are connected through a second cross beam 14, the structural stability is improved, clamping grooves 131 are installed on the first cross beam 13, the right end of the second cross beam is set to be an opening fixing sleeve 141, and screws 142 are installed on the opening fixing sleeve 141.
Furthermore, the widening rod 8 of the wide and narrow telescopic system and the lifting rod 11 of the lifting system are connected together through a joint 16 to form a right-angle widening lifting rod, when the widening rod 8 expands or contracts, the lifting rod 11 and the one-way screw rod shaft motor 12 connected with the lifting rod can be driven to move, and when the lifting rod 11 rises or falls, the widening rod 8 and the two-way screw rod motor 9 connected with the lifting rod can be driven to move.
Further, when the wide-narrow telescopic system is started, the screw 142 is unscrewed, the right end of the second beam 14 is detached from the lifting rod 11 and then is fixed on the magnet adsorption 131 of the first beam 13 by rotating 90 degrees, so that the referral transport bed can be pushed in; after the referral transport bed is pushed out, the reverse operation is carried out to fix the referral transport bed.
It can be understood that the expansion or expansion of the wide and narrow telescopic system and the lifting or lowering of the lifting system are realized by the power supply and control system 17, the power supply and control system 17 comprises a power supply and a motor control system, the power supply and control system 17 is fixed on the pushing handle 19, the power supply supplies power to the bidirectional shaft screw motor 9, the unidirectional screw shaft motor 12, the vertical screw motor 5 and the motor control system, the motor control system comprises a controller and control buttons, the controller can respectively control the movement of the bidirectional shaft screw motor 9, the unidirectional screw shaft motor 12 and the vertical screw motor 5, the control buttons are arranged on the power supply control system and are used for controlling the controller, the operation is convenient, the width and the height of the rotary bed entering a ward or an examination room are approximately equal to those of a common sickbed, so that the rotary bed can smoothly enter the ward or the examination room, when a patient needs to be transferred, the screws 142 are unscrewed, the right end of the second beam 14 is detached from the lifting rod 11 and is fixed on the magnet adsorption 131 of the first beam 13 by rotating 90 degrees, then the power supply is started, the two-way shaft screw rod motor 9 and the one-way screw rod shaft motor 12 are enabled to rotate simultaneously through the control button, the widening rod 8 and the lifting rod 11 are driven to move simultaneously along the screw rod shaft to realize widening and rising of the widening transfer bed, and the transfer bed can be smoothly pushed into a hospital bed or an examination bed.
The working principle of the present invention will be further explained below,
after the referral transport bed reaches the hospital bed, the screw 142 is loosened, the right end of the second beam 14 is detached from the lifting rod 11, and the second beam is fixed on the magnet adsorption 131 of the first beam 13 by rotating 90 degrees, so that the referral transport bed can be pushed in;
after the second beam 14 is fixed on the magnet adsorption 141, the control button controls the rotation of the vertical screw shaft motor 5 to drive the vertical slider 41 to slide downwards, and further drive the slant slider 43 to move obliquely upwards along the slant rod of the vertical fixing frame 7 to drive the bed board 1 to open.
After the movable bed board 1 is opened, the control button is used for controlling the bidirectional shaft screw rod motor 9 to rotate, the widening rod 8 is driven to move along the screw rod shaft 91, the width of the transfer bed is widened, the width is larger than that of a sickbed, and the maximum width can reach 1400 mm.
The control button is used for controlling the rotation of the one-way screw shaft motor 12, the lifting rod 11 is driven to move along the screw shaft 121, and the height of the referral transport bed is increased, so that the height is greater than that of a sickbed and can reach 660mm at most.
After the width and the height of the transfer bed are adjusted by the electric control system, the transfer bed is pushed into a sickbed.
The control button controls the one-way screw shaft motor 12 to rotate, so as to drive the lifting rod 11 to move along the screw shaft 121, and the bed plate 1 is lowered to a certain position.
The vertical screw rod shaft motor 5 is controlled to rotate through the control button, the vertical sliding block 41 is driven to slide upwards, the inclined sliding block 43 is further driven to move along the inclined rod of the vertical fixing frame 7 in the inclined downward direction, two bed plates 1 are enabled to obliquely and slowly move to the back of a patient, after the bed plates are moved to a proper position, the patient is slightly shoveled on the bed plates 1, after the patient is slightly shoveled on the movable bed plates 1, the vertical screw rod shaft motor 5 is controlled to rotate through the control button, the vertical sliding block 41 is driven to continuously slide upwards, the inclined sliding block 43 is driven to continuously move along the inclined rod of the vertical fixing frame 7 in the inclined downward direction, until the bed plates 1 are completely closed and straight, and then the chest and the legs of the patient are tied with the safety belts 2.
The control button is used for controlling the rotation of the one-way screw shaft motor 12, the lifting rod 11 is driven to move along the screw shaft 121, the height of the referral transport bed is increased, the cross rod 31 penetrates through the cross rod insertion hole 32, then the plug pins 33 are inserted at the two ends of the cross rod 31, the movable bed plate 1 is stabilized, and the referral transport bed is pulled out.
After the referral transport bed successfully shovels a patient on the bed plate 1 and pulls out, the control button is used for controlling the bidirectional shaft screw rod motor 9 to rotate, the widening rod 8 is driven to move along the screw rod shaft 91, the referral transport bed is narrowed, the referral transport bed is restored to the original width, the clamping groove 131 is opened, the right end of the second cross beam 14 is fixed on the lifting rod 11 on the other side again, the rotary screw 142 is screwed to enable the referral transport bed to be stable, the control button is used for controlling the unidirectional screw rod shaft motor 12 to rotate, the lifting rod 11 is driven to move along the screw rod shaft 121, and the height of the referral transport bed is reduced.
The narrowed and lowered referral transport bed can be smoothly pushed out of a ward and enters an examination room after passing through the passage.
After the patient arrives at the examination bed, the screwing screw 142 is loosened, the right end of the second beam 14 is detached from the lifting rod 11 and is fixed on the clamping groove 131 of the first beam 13 in a rotating mode by 90 degrees, then the control button is used for controlling the bidirectional shaft screw rod motor 9 to rotate, the widening rod 8 is driven to move along the screw rod shaft 91, the width of the transfer bed is widened to be larger than that of a sickbed, the transfer bed is conveyed to be penetrated and pushed into the examination bed, the bolt 33 is removed, the cross rod 31 is taken out from the back of the bed board and is fixed on one side of the bed frame, then the one-way screw rod shaft motor 12 is adjusted to rotate, the transfer bed is lowered, the bed board 1 is attached to the examination bed, and the safety belt 2 for fixing the patient is unfastened.
The control button controls the vertical screw rod shaft motor 5 to rotate, so as to drive the vertical slide block 41 to slide downwards, further drive the inclined slide block 43 to move obliquely upwards along the inclined rod of the vertical fixing frame 7, and drive the bed plate 1 to be slowly opened, so that the patient can lie on the CT examining table stably.
The control button is used for controlling the rotation of the one-way screw shaft motor 12 to drive the lifting rod 11 to move along the screw shaft 121, the height of the referral transport bed is increased, the referral transport bed is pulled out, the control button is used for controlling the rotation of the two-way shaft screw rod motor 9 to drive the widening rod 8 to move along the screw shaft 91, the referral transport bed is narrowed, the referral transport bed is restored to the original width, the clamping groove 131 is opened, the right end of the second cross beam 14 is fixed on the lifting rod 11 on the other side again, the rotary screw 142 is screwed to stabilize the referral transport bed, the control button is used for controlling the rotation of the one-way screw shaft motor 12 to drive the lifting rod 11 to move along the screw shaft 121, and the height of the referral transport bed is reduced.
After the examination is completed, the above steps of transferring the patient from the patient bed to the examination bed are repeated to transport the patient to the patient room.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (10)
1. A referral transport bed is characterized in that: which comprises a bedstead, a movable bed, a width telescopic system, a lifting system and a control system, wherein the movable bed is arranged at the upper part of the bedstead, the width telescopic system and the lifting system are respectively arranged on the bedstead,
the bed frame comprises four liftable legs, cross beams on two sides, universal wheels, a bed plate frame, fixing frames and push hands, wherein the fixing frames are vertically arranged on two sides of the bed plate frame, and the push hands are arranged at the rear end of the bed plate frame;
the movable bed comprises a movable bed board, a safety belt, a sliding block, a vertical screw rod shaft motor and a sliding rod, wherein the movable bed board is arranged on two sides of the movable bed board;
the width telescopic system comprises a bidirectional shaft screw rod motor and a widening rod, the bidirectional shaft screw rod motor is horizontally arranged, the bidirectional shaft screw rod motor is fixed on the bedstead through a fixing frame, the widening rod is respectively connected with screw rod shafts extending out of two ends of the bidirectional shaft screw rod motor, and when the bidirectional shaft screw rod motor rotates, the widening rod is driven to move along the screw rod shafts, so that the bedstead can be freely widened and narrowed;
the lifting system comprises unidirectional screw shaft motors and lifting rods which are arranged on the four bed legs, the lifting rods are connected with screw shafts extending out of the unidirectional screw shaft motors, and when the unidirectional screw shaft motors rotate, the lifting rods are driven to move along the screw shafts, so that the bed legs can be lifted freely;
the control system comprises a power supply, a power switch and an operation button, and is electrically connected with the bidirectional screw rod motor, the unidirectional screw rod shaft motor and the vertical screw rod shaft motor.
2. The referral transport bed of claim 1, wherein: the operating button comprises a lifting button, a telescopic button and an opening and closing button, the lifting button is used for controlling the lifting system, the telescopic button is used for controlling the wide and narrow telescopic system, and the opening and closing button is used for controlling the movable bed board.
3. The referral transport bed of claim 2, wherein: the movable bed board is two bed boards with the same structure, the two bed boards are respectively fixed on the corresponding partial sliding blocks, the bed board frame is provided with a wire hoop, and the safety belt is arranged at the bottom and the middle upper part of the bed board.
4. The referral transport bed of claim 1, wherein: the vertical screw shaft motor is electrically connected with the power supply control system through an electric wire, the vertical screw shaft motor is fixed in the middle of two ends of the bed plate frame through a fixed sliding block, and when the vertical screw shaft motor rotates, the vertical screw shaft motor drives the sliding rod to rotate.
5. The referral transport bed of claim 1, wherein: the sliding block unit comprises a connecting rod, a sliding groove, a vertical sliding block and an oblique sliding block, wherein the first end of the connecting rod is fixed at one end of the movable bed board, the second end of the connecting rod is fixed on the vertical sliding block, the vertical sliding block is slidably mounted on the sliding rod, the oblique sliding block is slidably mounted on the fixing frame, the first end of the sliding groove is fixed at one end of the movable bed board, the second end of the sliding groove is fixed on the oblique sliding block, and the sliding groove can enable the bed board to be opened at a large angle.
6. The referral transport bed of claim 5, wherein: the bidirectional shaft screw rod motors and the widening rods are arranged in the horizontal direction, the number of the bidirectional shaft screw rod motors is 2, the two bidirectional shaft screw rod motors are symmetrically arranged on two sides of the bedstead in parallel, the unidirectional screw rod shaft motors and the lifting rods are arranged in the vertical direction, the number of the unidirectional screw rod shaft motors is 4, and universal wheels are respectively arranged at the bottom of each unidirectional screw rod shaft motor.
7. The referral transport bed of claim 3, wherein: two limiting holes are respectively formed in two sides of the bed frame and used for fixing a cross rod, a limiting pin is arranged on the cross rod, and when the bed board is completely closed, the cross rod penetrates through the limiting holes and is inserted into the limiting pin to fix and limit the bed board.
8. The referral transport bed of claim 6, wherein: the width expanding rod of the wide and narrow telescopic system and the lifting rod of the lifting system are connected together through a joint to form a right-angle width expanding lifting rod, when the width expanding rod expands or contracts, the lifting rod and a one-way screw rod shaft motor connected with the lifting rod can be driven to move, and when the lifting rod rises or falls, the width expanding rod and a two-way screw rod shaft motor connected with the lifting rod can be driven to move.
9. The referral transport bed of claim 6, wherein: the power supply and the control system are fixed on the pushing handle, and the bidirectional shaft screw rod motor, the unidirectional screw rod shaft motor and the vertical screw rod shaft motor are respectively in communication connection with the control system and are controlled by the control system.
10. The referral transport bed of claim 1, wherein: the cross beams comprise a first cross beam and a second cross beam, the two cross beams are respectively arranged on the first cross beam and the second cross beam, the two first cross beams are respectively fixed on two sides of the one-way screw shaft motor of the lifting rod, the two second cross beams are respectively fixed on two ends of the one-way screw shaft motor of the lifting rod, the first end of the second cross beam is arranged in an opening mode and provided with a set screw, the second cross beam is fixed when the set screw is screwed, a clamping groove is formed in the first cross beam, and the clamping groove is used for fixing the first end of the second cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023157704.XU CN214713062U (en) | 2020-12-24 | 2020-12-24 | Transfer-diagnosis conveying bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023157704.XU CN214713062U (en) | 2020-12-24 | 2020-12-24 | Transfer-diagnosis conveying bed |
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| Publication Number | Publication Date |
|---|---|
| CN214713062U true CN214713062U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023157704.XU Active CN214713062U (en) | 2020-12-24 | 2020-12-24 | Transfer-diagnosis conveying bed |
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| CN (1) | CN214713062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114099162A (en) * | 2022-01-26 | 2022-03-01 | 新乡医学院三全学院 | Adjustable vibration damper for medical care bed |
| CN115120444A (en) * | 2022-07-04 | 2022-09-30 | 邛崃市医疗中心医院 | Transfer device for orthopedic nursing and transfer method thereof |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114099162A (en) * | 2022-01-26 | 2022-03-01 | 新乡医学院三全学院 | Adjustable vibration damper for medical care bed |
| CN115120444A (en) * | 2022-07-04 | 2022-09-30 | 邛崃市医疗中心医院 | Transfer device for orthopedic nursing and transfer method thereof |
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