CN110742747A - Turn over and transport bed convenient to patient uses - Google Patents
Turn over and transport bed convenient to patient uses Download PDFInfo
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- CN110742747A CN110742747A CN201911015529.XA CN201911015529A CN110742747A CN 110742747 A CN110742747 A CN 110742747A CN 201911015529 A CN201911015529 A CN 201911015529A CN 110742747 A CN110742747 A CN 110742747A
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- 230000007306 turnover Effects 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 62
- 230000007704 transition Effects 0.000 claims description 4
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 14
- 238000001125 extrusion Methods 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 6
- 230000000474 nursing effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/0504—Harnesses or restraining devices in order to evacuate a patient with the mattress, e.g. in situations of emergency, disaster or fire
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1013—Lifting of patients by
- A61G7/1021—Inflatable cushions
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Business, Economics & Management (AREA)
- Critical Care (AREA)
- Emergency Management (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a turnover transfer bed convenient for a patient to use, which comprises a bed board, wherein the lower surface of the bed board is fixedly connected with a bed frame, the upper surface of the bed board is paved with an airbag cushion, the right side of the airbag cushion is provided with a through hole and fixedly connected with a one-way valve in a sealing way through the through hole, an air inlet on the one-way valve is fixedly connected with an air pipe communicated with an air supply device, the left side of the airbag cushion is provided with the through hole and fixedly connected with a sealing plug in a sealing way through the through hole, the upper surface of the airbag cushion is fixedly connected with a binding belt, and the rear. According to the invention, through the matching use among the structures, the problems that in the actual use process, the coordination and the matching among a plurality of traditional motor rollers are troublesome, the transfer cloth does not sufficiently protect patients, the patients are easily injured during the turning over and the rotation between sickbeds, the inconvenience is brought to the use, and the working efficiency is reduced are solved.
Description
Technical Field
The invention relates to the technical field of medical care equipment, in particular to a turning-over transfer bed convenient for a patient to use.
Background
The nursing bed is generally a power bed, is used for rehabilitation and nursing of patients and is mainly applied to hospitals, nursing homes and families; and traditional nursing bed when using, its transportation function of standing up effect and sick bed spare all exists not enoughly, the poor problem of comfort level, and people propose the bed of transporting of standing up that the patient of being convenient for used for this reason, like the bed is transported in standing up that chinese patent CN208726106U discloses, including the bedstead and stand up transport mechanism, stand up transport mechanism includes: the handrail mounting frame, the base shaft, the first handrail connecting rod, the middle shaft, the second handrail connecting rod, the handrail rod, the roller connecting rod and the motor roller, wherein one end of the first handrail connecting rod is sleeved on the base shaft through a bearing, and the other end of the first handrail connecting rod is fixed on the middle shaft; one end of the second handrail connecting rod is sleeved on the middle shaft through a bearing, and the other end of the second handrail connecting rod is fixedly connected with the handrail rod; one end of the roller connecting rod is connected with the grab rail, and the other end of the roller connecting rod is connected with the motor roller; the first handrail connecting rod and the base shaft as well as the second handrail connecting rod and the middle shaft are both adjusted in angle and locked through the ratchet wheel inserted link mechanism, two ends of a transfer cloth are respectively connected with two sets of motor rollers of the turnover transfer mechanism, and flexible turnover and transfer of a patient are realized through adjusting the height of the motor rollers and driving the motor rollers to move. The utility model has simple structure, can be used by combining the existing sickbed and has low cost;
however, in the actual use process, because the coordination and the coordination among the motor rollers are troublesome, and the transfer cloth is insufficient to protect the patient, the patient is easily injured during the turning over and the rotation between the sickbeds, the use is inconvenient, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to provide a turnover transfer bed convenient for a patient to use, which improves the traditional device and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a stand up and transport bed convenient to patient uses, includes the bed board, the lower fixed surface of bed board is connected with the bedstead, the gasbag pad has been laid to the upper surface of bed board, the through-hole has been seted up and has been linked firmly the check valve through the through-hole is sealed to the right side of gasbag pad, the gas-supply pipe of air inlet fixedly connected with and air feeder intercommunication on the check valve, the through-hole has been seted up and has been linked firmly the sealing plug through the through-hole is sealed in the left side of gasbag pad, the last fixed surface of gasbag pad is connected with the ligature area, the rear side.
The upper surface of the first base is fixedly connected with a first side plate, the front side of the first side plate is provided with a disc groove, the inner wall of the disc groove is rotatably connected with a first rotary disc, the rear side of the first side plate is fixedly connected with a motor, the front end of an output shaft on the motor penetrates through the side plate and is fixedly connected with the circle center on the rear side of the first rotary disc, the front side of the first rotary disc is provided with a double-spiral groove, the inner wall of the double-spiral groove is slidably connected with two symmetrical slide bars, the front end of each slide bar is fixedly connected with a transmission column, the front side of the bed plate is provided with a second base, the upper surface of the second base is fixedly connected with a second side plate, the surface of the second side plate is provided with a through groove and is rotatably limited by the through groove, the through groove I is provided with a second rotary disc, the surface of the second rotary disc is provided with two, and a locking device is fixedly connected to the side surface of the transmission piece.
Preferably, locking device includes the bevel piece, the one end of keeping away from the transmission post on the bevel piece is connected with the fixed surface of driving plate, the surface cover of bevel piece has pressure spring one, the both ends of pressure spring one respectively with the driving plate with lead to the opposite side fixed connection of groove two inner walls, the standing groove has been seted up and has been had the locking lever through standing groove sliding connection at the top of carousel two, logical groove three has been seted up to the side of locking lever, the surface of keeping away from driving plate one end on the bevel piece runs through logical groove two and with the inner wall sliding connection who leads to groove three, the bottom fixedly connected with pressure spring two of locking lever, the bottom of pressure spring two and the bottom fixed connection of standing groove inner wall, the top swing joint that the inner wall that leads to groove one was seted up the locked groove and was passed through locked groove and.
Preferably, the number of the binding bands is twelve, and the binding bands are symmetrically distributed on the upper surface of the airbag cushion.
Preferably, the opposite surfaces of the first base and the second base, which are close to the two sides, are fixedly connected with internal thread sleeves, the inner walls of the internal thread sleeves are in threaded connection with screws, and one ends of the screws, which are close to the bedstead, are fixedly connected with pressing plates.
Preferably, one end of the screw rod, which is far away from the pressing plate, is fixedly connected with a knob, and anti-skid grains are arranged on the surface of the knob.
Preferably, the corners of the first base and the second base are subjected to arc transition treatment, and rollers are arranged at the bottoms of the first base and the second base.
Preferably, the transmission post is a rectangular rod, a groove matched with the number of the binding belts is formed in the surface of the transmission post, and anti-skid grains are formed in the groove.
Compared with the prior art, the invention has the following beneficial effects:
the bed plate and the bed frame are used for supporting a patient needing to be rested for a long time, the air bag cushion is laid on the bed plate to play a role in buffering, the body of the patient is prevented from being in contact with the hard bed plate, and the patient feels more comfortable when the patient is rested;
through the matching of the first base, the first side plate, the second base and the second side plate, a patient can be protected in the front-back direction when lying in a bed, and the protection effect of the first side plate and the second side plate is similar to that of a bed head and a bed top panel in a household bed;
when a patient needs to turn over on the bed board, the air bag cushion is fixed on the transmission column through the binding belt; after the fixing is finished, a switch on the motor which is connected with an external power supply is turned on, an output shaft on the motor immediately drives the first rotating disc to perform limited rotation in the first side plate, and the second rotating disc is locked in the first through groove in the early stage and cannot rotate due to the arrangement of the locking device; because the transmission columns only can slide left and right in the through grooves II, when the rotary disc I rotates in the disc grooves, the double spiral grooves and the slide rods can slide relatively, and under the guidance of the tracks of the double spiral grooves, the two slide rods drive the respective transmission columns to move oppositely in the horizontal direction, so that the wrapping effect of a patient lying on the air bag cushion is achieved; meanwhile, the gas transmission is realized through the gas pipe which is fixedly connected with the gas supply device in a sealing way, the gas enters the airbag cushion through the one-way valve, the airbag cushion is gradually expanded due to the gradual increase of the gas in the airbag cushion, and the expanded airbag cushion can further play a role in clamping and wrapping along with the wrapping of the airbag cushion on a patient in the airbag cushion; after the patient is clamped and wrapped, the bed plate below the patient body is removed, and a new bed plate to be transported is pushed to the position below the air bag cushion, so that the transporting effect can be achieved, or the first base and the second base are moved simultaneously, so that the first side plate and the second side plate move synchronously, and the first side plate and the second side plate drive the air bag cushion to rotate to the new sickbed plate through moving, so that the transporting effect can also be achieved;
secondly, the sliding rod can be moved to the end part, close to the inner side, of the double spiral grooves finally through the continuous rotation of the first rotary disc, and then the sliding rod can not move continuously; when the sliding rod moves and the double spiral grooves are close to the inner side end, the transmission columns can synchronously move and contact with the transmission sheet to generate extrusion, and the locking device releases the locking between the second rotary table and the first through groove through transmission; then, the second rotating disc can freely rotate in the first through groove; because the locking of the second rotary table is released, the output shaft on the motor can continue to drive the first rotary table to rotate in the disc groove, and in the subsequent one-hundred-eighty degree rotation, the sliding rod and the transmission column can synchronously rotate along with the first rotary table, so that the air bag cushion in the wrapping and clamping state for the patient can also synchronously rotate by one-hundred-eighty degree, namely the air bag cushion drives the patient in the air bag cushion to realize the turning action on the sickbed, after the turning angle is finished, the new air bag cushion is pre-laid on the bed plate, then the air in the old air bag cushion can be gradually discharged by pulling out the sealing plug, the old air bag cushion does not keep the expansion state any more, the extrusion and clamping for the patient gradually disappear, finally the binding belt bound on the transmission column is released, the patient can be put down on the new air bag cushion, and the lowering distance is small, so that the patient can not be generally hurt, bedding for buffering can be laid on the new air bag cushion to achieve more perfect protection; finally, the transmission column is drawn out from the second through groove;
thirdly, the invention solves the problems that in the actual use process, because the coordination and the coordination among a plurality of motor rollers are troublesome, the transfer cloth does not sufficiently protect the patient, the patient is easily injured during the turning over and the rotation between sickbeds, the use is inconvenient, and the working efficiency is reduced.
Drawings
FIG. 1 is a top view of a structure of the present invention;
fig. 2 is a cross-sectional view of the deck of fig. 1 taken along direction AA in accordance with the present invention;
fig. 3 is a cross-sectional view of the bed board of fig. 1 along the direction BB;
FIG. 4 is a cross-sectional view of the second side plate of FIG. 3 according to the present invention.
In the figure: 1-bed plate, 2-bed frame, 3-air bag cushion, 301-one-way valve, air pipe-302, sealing plug-303, 4-binding band, 5-base I, 6-side plate I, 7-disc groove, 8-rotary disc I, 9-motor, 10-double spiral groove, 11-slide bar, 12-transmission column, 13-base II, 14-side plate II, 15-through groove I, 16-rotary disc II, 161-through groove II, 17-transmission sheet, 18-locking device, 19-bevel block, 20-pressure spring I, 21-placement groove, 22-locking bar, 23-through groove III, 24-pressure spring II, 25-locking groove, 26-internal thread sleeve, 27-screw, 28-pressing plate, 29-knob, air bag-302, air bag-6, 4-binding band, 6-base II, 6-side plate I, 7-disc groove, 15-, 30-roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a turnover transfer bed convenient for a patient to use comprises a bed plate 1, wherein the lower surface of the bed plate 1 is fixedly connected with a bed frame 2, and the bed plate 1 and the bed frame 2 are used for supporting the patient needing to lie still for a long time; the upper surface of the bed board 1 is paved with the air bag cushion 3, the air bag cushion 3 is paved on the bed board 1 to play a role of buffering, the body of a patient is prevented from contacting with the hard bed board 1, the patient feels more comfortable when lying still, the right side of the air bag cushion 3 is provided with a through hole and is fixedly connected with a one-way valve 31 through the through hole in a sealing way, an air inlet on the one-way valve 31 is fixedly connected with an air pipe 302 communicated with an air supply device, and the air supply device is an inflation air pump and is powered by an external power supply; a through hole is formed in the left side of the airbag cushion 3, a sealing plug 303 is fixedly connected with the through hole in a sealing manner, and the sealing plug 303 is pulled out of the airbag cushion 3, so that the gas in the airbag cushion 3 can flow out; the upper surface of the airbag cushion 3 is fixedly connected with binding belts 4, the number of the binding belts 4 is twelve, the binding belts are symmetrically distributed on the upper surface of the airbag cushion 3, the binding belts 4 are divided into two groups by twelve binding belts, each group is six, and every six binding belts 4 are bound on the same transmission column 12, so that the effect of firm connection between the airbag cushion 3 and the transmission column 12 is achieved, and the situation that the binding belts 4 are too much bound to cause complex operation is not easy to occur in use; the binding belt 4 is made of nylon materials and has excellent mechanical properties, high mechanical strength and good toughness, and the first base 5 is arranged on the rear side of the bed board 1.
The upper surface of the base I5 is fixedly connected with a side plate I6, a disc groove 7 is formed in the front side of the side plate I6, the inner wall of the disc groove 7 is rotatably connected with a rotary disc I8, after fixing is completed, a switch on a motor 9 which is connected with an external power supply is turned on, an output shaft on the motor 9 immediately drives the rotary disc I8 to perform limiting rotation in the side plate I6, the rear side of the side plate I6 is fixedly connected with the motor 9, the front end of the output shaft on the motor 9 penetrates through the side plate I6 and is fixedly connected with the circle center on the rear side of the rotary disc I8, a double-spiral groove 10 is formed in the front side of the rotary disc I8, the inner wall of the double-spiral groove 10 is slidably connected with two symmetrical slide rods 11, the front end of each slide rod 11 is fixedly connected with a transmission column 12, and when a patient needs to perform turnover operation; the transmission column 12 is a rectangular rod, grooves matched with the binding belts 4 in number are formed in the surface of the transmission column 12, anti-skid grains are formed in the grooves, the transmission column 12 is further guaranteed to slide in the through groove II 161 in a limiting mode through the arrangement of the rectangular rod, the grooves in the surface of the transmission column 12 can be firstly used for positioning and binding the binding belts 4 on the transmission column 12, the binding belts cannot easily slide after being bound, the anti-skid grains are formed in the anti-skid grains, and the binding firmness can be further improved; because the transmission column 12 can only slide left and right in the through groove II 161, when the rotary disc I8 rotates in the disc groove 7, the double spiral groove 10 and the sliding rods 11 can slide relatively, and under the guidance of the track of the double spiral groove 10, the two sliding rods 11 drive the respective transmission columns 12 to move oppositely in the horizontal direction, so that the wrapping effect on the patient lying on the airbag cushion 3 is completed; meanwhile, the gas transmission is realized through the gas transmission pipe 302 which is fixedly connected with the gas supply device in a sealing way, the gas enters the airbag cushion 3 through the one-way valve 31, the airbag cushion 3 is gradually expanded due to the gradual increase of the gas in the airbag cushion 3, the expanded airbag cushion 3 can further play a role in clamping and wrapping the patient in the airbag cushion 3 along with the wrapping of the airbag cushion 3 on the patient in the airbag cushion, the content of the gas in the airbag cushion 3 is adjusted adaptively by a doctor, the patient in the airbag cushion can be firmly clamped, and the patient cannot be injured due to extrusion; after the patient is clamped and wrapped, the bed plate 1 under the patient is removed, and a new bed plate 1 to be transported is pushed to the position below the air bag cushion 3, so that the transporting effect can be achieved, or the first base 5 and the second base 13 are moved simultaneously, so that the first side plate 6 and the second side plate 14 move synchronously, and the first side plate 6 and the second side plate 14 drive the air bag cushion 3 to rotate to the new sickbed plate 1 through moving, so that the transporting effect can also be achieved; the front side of the bed board 1 is provided with a second base 13, opposite surfaces of the first base 5 and the second base 13 close to two sides are fixedly connected with an internal thread sleeve 26, the inner wall of the internal thread sleeve 26 is in threaded connection with a screw 27, one end of the screw 27 close to the bed frame 2 is fixedly connected with a pressing plate 28, the screw 27 can rotate left and right relative to the internal thread sleeve 26 through the rotation of the screw 27 driven manually, when the two screws 27 on the same first base 5 or the second base 13 drive the pressing plate 28 thereon to rotate relatively, opposite clamping of the bed frame 2 can be realized, the first base 5 and the second base 13 can be firmly and conveniently connected with the bed frame 2, and in practical use, the first base 5 and the second base 13 can more firmly support the first side plate 6 and the second side plate 14, so that the operation risk is reduced; a knob 29 is fixedly connected to one end, far away from the pressure plate 28, of the screw 27, anti-skid grains are formed in the surface of the knob 29, the screw 27 can be conveniently driven to rotate through the arrangement of the knob 29, and the anti-skid grains are formed in the screw, so that the rotation is more labor-saving; the corners of the first base 5 and the second base 13 are subjected to arc transition treatment, the rollers 30 are arranged at the bottoms of the first base 5 and the second base 13, the corners of the first base 5 and the second base 13 are subjected to arc transition treatment, so that medical workers can be prevented from being collided during use, and the rollers 30 are arranged at the bottoms of the first base 5 and the second base 13, so that the first base 5 and the second base 13 can be conveniently moved during transportation; the upper surface of the second base 13 is fixedly connected with a second side plate 14, and through the matching of the first base 5, the first side plate 6, the second base 13 and the second side plate 14, a patient can be protected in the front-back direction when lying in the bed, and the first side plate 6 and the second side plate 14 have the protection effect similar to that of a bed head and a bed top panel in a household bed; the surface of the side plate II 14 is provided with a first through groove 15, a rotary table II 16 is limited and rotated through the first through groove 15, the first through groove 15 is a round hole-shaped through groove, the surface of the rotary table II 16 is provided with two symmetrical second through grooves 161, the inner walls of the second through grooves 161 are in sliding connection with the surface of the transmission column 12, the inner walls of the second through grooves 161 are in sliding connection with transmission pieces 17, the side surfaces of the transmission pieces 17 are fixedly connected with locking devices 18, and the rotary table II 16 is locked in the first through groove 15 at the early stage and cannot rotate due to the arrangement of the locking devices 18; the locking device 18 comprises an inclined plane block 19, one end of the inclined plane block 19, far away from the transmission column 12, is fixedly connected with the surface of the transmission sheet 17, a pressure spring I20 is sleeved on the surface of the inclined plane block 19, two ends of the pressure spring I20 are respectively fixedly connected with the transmission sheet 17 and the opposite sides of the inner walls of the through grooves II 161, a placing groove 21 is formed in the top of the rotary disc II 16, a lock rod 22 is connected with the placing groove 21 in a sliding mode, a through groove III 23 is formed in the side face of the lock rod 22, the surface of the inclined plane block 19, far away from one end of the transmission sheet 17, penetrates through the through grooves II 161 and is connected with the inner walls of the through grooves III 23 in a sliding mode, a pressure spring II 24 is fixedly connected with the bottom of the inner wall of the placing groove 21, a lock groove 25 is formed in the inner wall of the through groove I15 and is movably connected with the top of the lock rod 22, the first rotary table 8 can rotate together with the second rotary table 16 through the sliding rod 11 and the transmission column 12, so that the airbag cushion 3 can be turned over; through the continuous rotation of the first rotating disc 8, the sliding rod 11 can be moved to the end part, close to the inner side, of the double spiral groove 10 finally, and then the sliding rod cannot move continuously; when the sliding rod 11 moves and the double spiral grooves 10 are close to the inner side end, the transmission columns 12 also move synchronously and contact with the transmission sheets 17 to generate extrusion, and the locking device 18 releases the locking between the second rotary disc 16 and the first through groove 15 through transmission; after that, the second rotary disc 16 can freely rotate in the first through groove 15; because the locking of the second rotary table 16 is released, the output shaft on the motor 9 can continue to drive the first rotary table 8 to rotate in the disc groove 7, and in the subsequent one-hundred-eighty degree rotation, the slide rod 11 and the transmission column 12 can synchronously rotate along with the first rotary table 8, so that the airbag cushion 3 in the wrapping and clamping state for the patient can simultaneously rotate by one-hundred-eighty degree step by step, namely the airbag cushion 3 drives the patient in the airbag cushion 3 to realize the turning action on the sickbed, after the turning angle is finished, the new airbag cushion 3 is pre-laid on the bed plate 1, then the air in the old airbag cushion 3 is gradually flowed out by pulling out the sealing plug 303, the old airbag cushion 3 does not keep the expansion state any more, the extrusion and clamping for the patient gradually disappear, and finally the binding belt 4 bound on the transmission column 12 is released, so that the patient can be put down on the new airbag cushion 3, and the distance is small, the patient can not be hurt generally, and the new air bag cushion 3 can be paved with bedding for buffering, so as to achieve more perfect protection; and finally, the transmission column 12 is drawn out from the second through groove 161.
The working principle is as follows: when the turnover transfer bed convenient for a patient to use is used, the bed plate 1 and the bed frame 2 are used for supporting the patient needing to lie still for a long time, the air bag cushion 3 is laid on the bed plate 1 to play a role in buffering, the body of the patient is prevented from contacting with the hard bed plate 1, and the patient feels more comfortable when lying still; through the matching of the first base 5, the first side plate 6, the second base 13 and the second side plate 14, when a patient lies in the bed, the patient can be protected in the front-back direction, and the first side plate 6 and the second side plate 14 have the protection effect similar to that of a bed head and a bed upper panel in a household bed;
when a patient needs to turn over on the bed plate 1, the airbag cushion 3 is fixed on the transmission column 12 through the binding belt 4; after the fixation is finished, a switch on a motor 9 which is connected with an external power supply is turned on, an output shaft on the motor 9 immediately drives a first rotating disc 8 to perform limited rotation in a first side plate 6, and due to the arrangement of a locking device 18, a second rotating disc 16 is locked in a first through groove 15 at the early stage and cannot rotate; because the transmission column 12 can only slide left and right in the through groove II 161, when the rotary disc I8 rotates in the disc groove 7, the double spiral groove 10 and the sliding rods 11 can slide relatively, and under the guidance of the track of the double spiral groove 10, the two sliding rods 11 drive the respective transmission columns 12 to move oppositely in the horizontal direction, so that the wrapping effect on the patient lying on the airbag cushion 3 is completed; meanwhile, the gas transmission is realized through the gas transmission pipe 302 which is fixedly connected with the gas supply device in a sealing way, the gas enters the airbag cushion 3 through the one-way valve 31, the airbag cushion 3 is gradually expanded due to the gradual increase of the gas in the airbag cushion 3, the expanded airbag cushion 3 can further play a role in clamping and wrapping the patient in the airbag cushion 3 along with the wrapping of the airbag cushion 3 on the patient in the airbag cushion, the content of the gas in the airbag cushion 3 is adjusted adaptively by a doctor, the patient in the airbag cushion can be firmly clamped, and the patient cannot be injured due to extrusion; after the patient is clamped and wrapped, the bed plate 1 under the patient is removed, and a new bed plate 1 to be transported is pushed to the position below the air bag cushion 3, so that the transporting effect can be achieved, or the first base 5 and the second base 13 are moved simultaneously, so that the first side plate 6 and the second side plate 14 move synchronously, and the first side plate 6 and the second side plate 14 drive the air bag cushion 3 to rotate to the new sickbed plate 1 through moving, so that the transporting effect can also be achieved; through the continuous rotation of the first rotating disc 8, the sliding rod 11 can be moved to the end part, close to the inner side, of the double spiral groove 10 finally, and then the sliding rod cannot move continuously; when the sliding rod 11 moves and the double spiral grooves 10 are close to the inner side end, the transmission columns 12 also move synchronously and contact with the transmission sheets 17 to generate extrusion, and the locking device 18 releases the locking between the second rotary disc 16 and the first through groove 15 through transmission; after that, the second rotary disc 16 can freely rotate in the first through groove 15; because the locking of the second rotary table 16 is released, the output shaft on the motor 9 can continue to drive the first rotary table 8 to rotate in the disc groove 7, and in the subsequent one-hundred-eighty degree rotation, the slide rod 11 and the transmission column 12 can synchronously rotate along with the first rotary table 8, so that the airbag cushion 3 in the wrapping and clamping state for the patient can simultaneously rotate by one-hundred-eighty degree step by step, namely the airbag cushion 3 drives the patient in the airbag cushion 3 to realize the turning action on the sickbed, after the turning angle is finished, the new airbag cushion 3 is pre-laid on the bed plate 1, then the air in the old airbag cushion 3 is gradually flowed out by pulling out the sealing plug 303, the old airbag cushion 3 does not keep the expansion state any more, the extrusion and clamping for the patient gradually disappear, and finally the binding belt 4 bound on the transmission column 12 is released, so that the patient can be put down on the new airbag cushion 3, and the distance is small, the patient can not be hurt generally, and the new air bag cushion 3 can be paved with bedding for buffering, so as to achieve more perfect protection; finally, the transmission column 12 is drawn out from the second through groove 161; through the cooperation use between the above-mentioned structure, solved in the in-service use process, because the coordination between a plurality of motor rollers is comparatively troublesome, and transports cloth also not abundant enough to patient's protection, in the rotation between standing up and sick bed, very easily makes the patient receive the injury, brings inconvenience for the use, has reduced work efficiency's problem.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a turn over and transport bed convenient to patient uses which characterized in that: the air bag type bed comprises a bed board (1), wherein a bed frame (2) is fixedly connected to the lower surface of the bed board (1), an air bag cushion (3) is laid on the upper surface of the bed board (1), a through hole is formed in the right side of the air bag cushion (3), a check valve (31) is fixedly connected through the through hole in a sealing manner, an air inlet on the check valve (31) is fixedly connected with an air pipe (302) communicated with an air supply device, a through hole is formed in the left side of the air bag cushion (3) and a sealing plug (303) is fixedly connected through the through hole in a sealing manner, a binding belt (4) is fixedly connected to the upper surface of the air bag cushion (3), and a first;
the upper surface of the first base (5) is fixedly connected with a first side plate (6), a first disc groove (7) is formed in the front side of the first side plate (6), a first rotary disc (8) is connected to the inner wall of the first disc groove (7) in a rotating mode, a motor (9) is fixedly connected to the rear side of the first side plate (6), the front end of an output shaft of the motor (9) penetrates through the first side plate (6) and is fixedly connected with the circle center on the rear side of the first rotary disc (8), a double-spiral groove (10) is formed in the front side of the first rotary disc (8), two symmetrical sliding rods (11) are connected to the inner wall of the double-spiral groove (10) in a sliding mode, a transmission column (12) is fixedly connected to the front end of each sliding rod (11), a second base (13) is arranged on the front side of the bed board (1), a second side plate (14) is fixedly connected to the upper surface of the second base (13), a first through groove (15) is formed in the surface of, two symmetrical second through grooves (161) are formed in the surface of the second rotary table (16), the inner wall of the second through groove (161) is connected with the surface of the transmission column (12) in a sliding mode, the inner wall of the second through groove (161) is connected with a transmission piece (17) in a sliding mode, and the side face of the transmission piece (17) is fixedly connected with a locking device (18).
2. A turn-over transfer bed for patients according to claim 1, wherein: the locking device (18) comprises a bevel block (19), one end, far away from the transmission column (12), of the bevel block (19) is fixedly connected with the surface of the transmission sheet (17), a first pressure spring (20) is sleeved on the surface of the bevel block (19), two ends of the first pressure spring (20) are fixedly connected with the opposite sides of the inner walls of the transmission sheet (17) and the through grooves (161) respectively, a placing groove (21) is formed in the top of the rotary table (16) and is connected with a lock rod (22) in a sliding mode through the placing groove (21), a through groove III (23) is formed in the side face of the lock rod (22), the surface, far away from one end of the transmission sheet (17), of the bevel block (19) penetrates through the through groove II (161) and is connected with the inner wall of the through groove III (23) in a sliding mode, a second pressure spring (24) is fixedly connected with the bottom of the inner wall of the through groove III (23) at the bottom of the lock, the inner wall of the through groove I (15) is provided with a locking groove (25) and is movably connected with the top of the locking rod (22) through the locking groove (25).
3. A turn-over transfer bed for patients according to claim 1, wherein: the number of the binding bands (4) is twelve, and the binding bands are symmetrically distributed on the upper surface of the airbag cushion (3).
4. A turn-over transfer bed for patients according to claim 1, wherein: the bed frame is characterized in that the opposite surfaces of the first base (5) and the second base (13) close to the two sides are fixedly connected with internal thread sleeves (26), the inner walls of the internal thread sleeves (26) are in threaded connection with screw rods (27), and one ends of the screw rods (27) close to the bed frame (2) are fixedly connected with pressing plates (28).
5. A turn-over transfer bed convenient for patients to use according to claim 4, wherein: one end of the screw rod (27) far away from the pressing plate (28) is fixedly connected with a knob (29), and anti-skid grains are arranged on the surface of the knob (29).
6. A turn-over transfer bed for patients according to claim 1, wherein: the corners of the first base (5) and the second base (13) are subjected to arc transition treatment, and rollers (30) are arranged at the bottoms of the first base (5) and the second base (13).
7. A turn-over transfer bed for patients according to claim 1, wherein: the transmission post (12) is a rectangular rod, grooves matched with the number of the binding belts (4) are formed in the surface of the transmission post (12), and anti-skid grains are formed in the grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911015529.XA CN110742747B (en) | 2019-10-21 | 2019-10-21 | Turn over and transport bed convenient to patient uses |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911015529.XA CN110742747B (en) | 2019-10-21 | 2019-10-21 | Turn over and transport bed convenient to patient uses |
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| CN110742747A true CN110742747A (en) | 2020-02-04 |
| CN110742747B CN110742747B (en) | 2021-02-12 |
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| CN201911015529.XA Expired - Fee Related CN110742747B (en) | 2019-10-21 | 2019-10-21 | Turn over and transport bed convenient to patient uses |
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| CN111467523A (en) * | 2020-04-17 | 2020-07-31 | 牛颖丽 | Infectious disease blood sample processing apparatus |
| CN112107439A (en) * | 2020-09-23 | 2020-12-22 | 刘珍 | Turnover device for nursing of old patients |
| CN113274221A (en) * | 2021-05-18 | 2021-08-20 | 河南科技大学第一附属医院 | ICU nursing device for transferring patient |
| CN115350014A (en) * | 2022-09-17 | 2022-11-18 | 青岛大学附属医院 | But one-man operation's severe nursing patient stands up equipment |
| CN115778689A (en) * | 2023-02-01 | 2023-03-14 | 潍坊医学院附属医院 | Transport vechicle that anesthesia patient used |
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| CN110742747B (en) | 2021-02-12 |
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