CN109431710B - Paralytic patient rehabilitation nursing medical bed - Google Patents
Paralytic patient rehabilitation nursing medical bed Download PDFInfo
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- CN109431710B CN109431710B CN201811557770.0A CN201811557770A CN109431710B CN 109431710 B CN109431710 B CN 109431710B CN 201811557770 A CN201811557770 A CN 201811557770A CN 109431710 B CN109431710 B CN 109431710B
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- bed
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 35
- 230000001769 paralizing effect Effects 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 206010033799 Paralysis Diseases 0.000 claims abstract description 26
- 230000003028 elevating effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000001802 infusion Methods 0.000 claims description 4
- 230000013872 defecation Effects 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims 3
- 230000001681 protective effect Effects 0.000 claims 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 8
- 230000007306 turnover Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- 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
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
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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
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a paralytic rehabilitation nursing medical bed which comprises a bed head, a bed tail, a bottom support, a rotating mechanism, a lifting mechanism, a supporting plate, a support I, a guard plate, a support II, a bottom plate, a guard plate power box and a supporting plate power box, wherein the bed head is fixedly connected with the bed tail through the bottom support, and the bottom plate is arranged at the top of the bottom support; the bed head, bed tail one side all are equipped with rotary mechanism, and rotary mechanism includes motor II, sprocket II, chain II, rotation axis, fixed cover, fixed plate, bears the case, and head of a bed, bed tail one side rotary mechanism bottom all are equipped with elevating system, and rotation axis one end is equipped with the backup pad headstock, is equipped with a pair of backplate headstock about the backup pad headstock, is equipped with the backup pad on the support I, and support I both sides are equipped with support II, are equipped with the backplate on the support II. The invention realizes 360-degree rotation, is convenient for nursing or cleaning paralyzed patients in time, and reduces the burden of nursing staff.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a rehabilitation nursing medical bed for paralyzed patients.
Background
At present, the number of old people is increased, and paralyzed patients and long-term paralyzed patients are increased correspondingly in an objective way. Because of cerebral hemorrhage, apoplexy and other diseases, many old people need to lie in bed for a long time for treatment; if the patient keeps a fixed lying position for a long time, bedsores are easily generated on the skin of the part contacted with the sickbed, so that the patient often needs to massage the body of the patient by family members or medical staff to promote blood circulation and improve the treatment effect, and the manual massage mode occupies manpower resources, is time-consuming and labor-consuming, and can bring greater nursing burden and psychological burden to the medical staff and the family members of the patient.
The medical staff generally need to turn over the back of the paralyzed patient, and then clean the back of the patient, so that the medical staff is difficult to turn over the paralyzed patient with obesity, and the labor intensity is high.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a paralyzed patient rehabilitation nursing medical bed which can realize 360-degree rotation, is convenient for nursing or changing paralyzed patients in time and lightens the burden of nursing staff.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a paralyzed patient rehabilitation nursing medical bed, includes head of a bed, tailstock, bottom support, rotary mechanism, elevating system, backup pad, support I, backplate, support II, bottom plate, backplate headstock, backup pad headstock, the head of a bed mainly comprises frame, guide rail, panel, and the tailstock mainly comprises frame, guide rail, panel, head of a bed and tailstock pass through bottom support fixed connection, bottom support top is equipped with the bottom plate, and head of a bed, tailstock lateral wall are equipped with a plurality of supporting shoes respectively, are equipped with the bracing piece on the supporting shoe, and the bracing piece passes through bolt fixed connection on the supporting shoe, and bracing piece upper portion is equipped with the bottom plate; the bed head and the bed tail are provided with rotating mechanisms at one side, and lifting mechanisms are arranged at the bottoms of the rotating mechanisms at one side of the bed head and the bed tail;
the lifting mechanism comprises a motor I, a chain wheel I, a chain I, a transmission shaft I, a bearing seat I, a bevel gear I, a screw rod, a wire sleeve, a guide post, a guide sleeve and a shaft sleeve, wherein the chain wheel I is arranged at the shaft end of the motor I, the transmission shaft I is movably connected to a bottom bracket through the bearing seat I, the chain wheel I is arranged on the transmission shaft I, the chain wheel I at the shaft end of the motor I is connected with the chain wheel I on the transmission shaft I through the chain I, the bevel gears I are arranged at the two shaft ends of the transmission shaft I, the bevel gear I at the shaft end of the transmission shaft I is meshed with the bevel gear I at the shaft end of the screw rod, the screw rod is movably connected to a frame through the shaft sleeve, the wire sleeve is fixedly connected to a bearing box of the rotating mechanism, the guide post is movably connected to the frame through the shaft sleeve, the guide sleeve is arranged on the guide post, the guide sleeve is fixedly connected to the bearing box of the rotating mechanism, the motor I provides power, the power is transmitted through the bevel gears I at the two ends of the transmission shaft I, and synchronously transmits the power, and the head of a rotating mechanism and a bed tail are lifted up and down relative to the screw rod, and the height of the rotating mechanism relative to a bottom plate is adjusted in time;
the rotating mechanism comprises a motor II, a chain wheel II, a chain II, a rotating shaft, a fixed sleeve, a fixed plate and a bearing box, wherein the fixed plate is arranged on the side wall of the bearing box, the motor II is arranged at the bottom of the fixed plate, the chain wheel II is arranged at the shaft end of the motor II, the fixed sleeve is arranged on the upper part of the fixed plate, the rotating shaft is arranged in the fixed sleeve, the chain wheel II is arranged at the shaft end of the rotating shaft, the chain wheel II at the shaft end of the motor II is connected with the chain wheel II at the shaft end of the rotating shaft through the chain II, the motor II provides power, and the power is transmitted through the chain II, so that the rotating of the rotating shaft is realized;
the other end of the rotating shaft is provided with a supporting plate power box, the supporting plate power box is provided with a pair of guard plate power boxes up and down, the guard plate power boxes are movably connected to the side wall of the supporting plate power box through a rotating shaft I, the supporting plate power box comprises a box body I, a lantern ring, a rotating shaft I, a motor III, a driving gear I and a driven gear I, the side wall of the box body I is provided with the lantern ring, the rotating shaft I is arranged in the lantern ring, the shaft end of the rotating shaft I is provided with the driven gear I, the box body I is internally provided with the motor III, the shaft end of the motor III is provided with the driving gear I, the shaft end of the motor III is meshed with the driven gear I, the rotating shaft I is provided with the guard plate power box, the guard plate power box comprises a box body II, a supporting arm, a motor V, the driving gear III, the driven gear III, the rotating shaft III, a bevel gear II and a rotating shaft IV, one end of the supporting arm is fixedly connected to the rotating shaft I, the other end of the supporting arm is fixedly connected to a support I, one side of the supporting arm is provided with a motor V, the shaft end of the motor V is provided with a driving gear III, the shaft end of the motor V is provided with a driven gear III, the driving gear III of the shaft end of the motor V is meshed with the driven gear III on the shaft III, the shaft III penetrates through the supporting arm and is movably connected to a box body II, two shaft ends of the shaft III are provided with bevel gears II, the shaft end bevel gears II of the shaft III are meshed with the shaft end bevel gears II of the shaft IV, the shaft IV is arranged in the support I, the shaft IV freely rotates relative to the support I, the support II is fixedly connected to the shaft IV in the support I through lugs, the support I is provided with a supporting plate, two sides of the support I are provided with a support II, the support II is provided with a guard plate, the motor III provides power, the shaft end of the motor III is meshed with the driven gear I, and the guard plate power is transmitted through gears so that the guard plate power box can freely overturn relative to the supporting plate power box by taking the shaft I as the circle center, further enabling the support plate connected with the guard plate power box to freely turn over relative to the support plate power box; the motor V provides power, the driving gear III at the shaft end of the motor V is meshed with the driven gear III on the rotating shaft III, the bevel gear II at the shaft end of the rotating shaft III is meshed with the bevel gear II at the shaft end of the rotating shaft IV, so that the support II can freely overturn relative to the support I through lugs by taking the rotating shaft IV as the center of a circle, and the guard plate can further freely overturn relative to the support plate.
Preferably, a plurality of guide wheels are arranged on the bearing box in the rotating mechanism, and the guide wheels effectively assist the rotating mechanism to stably lift up and down through a lead screw.
Preferably, a guard plate locking mechanism is arranged in the supporting plate power box and comprises a motor IV, a driving gear II, a driven gear II, a rotating shaft II, an eccentric locking block and a locking baffle plate, wherein the driving gear II is arranged at the shaft end of the motor IV, the rotating shaft II is arranged at one side of the motor IV, the driven gear II is arranged on the rotating shaft II, the driving gear II at the shaft end of the motor IV is meshed with the driven gear II on the rotating shaft II, the rotating shaft II is movably connected onto the box body I, the eccentric locking block is arranged at the two shaft ends of the rotating shaft II, the locking baffle plate is arranged at one end of the guard plate, and the locking baffle plate freely penetrates through the eccentric locking block; the guard plate provides power through the guard plate power box, when the guard plate and the supporting plate are closed, the motor IV provides power, the power is transmitted through the gear, the rotating shaft II drives the eccentric locking blocks at the two shaft ends to rotate, so that the closed guard plate locks the locking baffle through the long side sections of the eccentric locking blocks, the strength of the guard plate and the supporting plate when the guard plate and the supporting plate are closed is ensured, and a patient in the overturning process is better protected; the guard plate provides power through the guard plate power box, and when guard plate and backup pad were opened, eccentric locking piece reset, locking baffle freely passed eccentric locking piece and were expanded.
Preferably, the backup pad inside wall is equipped with backup pad locking mechanism, backup pad locking mechanism includes motor VI, sprocket III, chain III, pivot V, turns to the piece, ejector rod, guide block, and motor VI fixed connection is on support I, and motor VI axle head is equipped with sprocket III, is equipped with sprocket III in the pivot V, and motor VI axle head sprocket III passes through sprocket III on the connection pivot V, and pivot V both ends are equipped with turns to the piece, the steering block other end is equipped with the ejector rod, and the ejector rod outside is equipped with the guide block, and the ejector rod passes support I, and motor VI provides power, through chain III transmission power for the rotary motion of pivot V makes the ejector rod make ejecting reciprocating motion in the guide block through turning to make the ejector rod pass the backup pad of head of a bed side, bed tail side, further locking head of a bed side backup pad, bed tail side, thereby guaranteed that head of a bed side backup pad keeps synchronous motion, does not collapse in the upset in-process, thereby guaranteed patient's safety in the upset process.
Preferably, a folding baffle is arranged between the rotating mechanism and the bed head and bed tail frames, and the folding baffle prevents dust from entering the screw rod and influences the stable up-and-down movement of the rotating mechanism.
Preferably, the rotary mechanism outside is equipped with protection casing I, and driving gear I, driven gear I outside are equipped with protection casing II, and the bevel gear II outside is equipped with protection casing III, and the effectual dust, debris that prevent of protection casing I, protection casing II, protection casing III get into rotary mechanism, driving gear I, driven gear I, bevel gear II to influence the stationarity of operation.
Preferably, the backup pad, backplate contact human inside wall all are equipped with towards the gasbag, and towards the gasbag and can dash the gassing, through towards the gasbag soft contact patient, on the one hand is soft contact has guaranteed the travelling comfort between gasbag and the patient, on the other hand, has guaranteed the security in the 360 upset in-process through the gasbag.
Preferably, one or more of an infusion support, a storage box and a tray are arranged on the bed head, the bed tail and the bottom plate, so that nursing of patients is facilitated.
Preferably, the supporting plate is provided with a defecation hole, so that the paralyzed patient can be conveniently cleaned up.
Compared with the prior art, the invention has the beneficial effects that:
1) The motor I in the lifting mechanism provides power, the power is transmitted through the chain I, and the power is synchronously transmitted through bevel gears I at two ends of the transmission shaft I, so that the rotating mechanism on the head of a bed and the tail of the bed can lift up and down relative to the screw rod at the same time, and the height of the rotating mechanism relative to the bottom plate can be adjusted timely;
2) The other end of the rotating shaft in the rotating mechanism is provided with a supporting plate power box, the supporting plate power box is provided with a pair of guard plate power boxes up and down, one end of a supporting arm in the guard plate power box is fixedly connected to a rotating shaft I in the supporting plate power box, the other end of the supporting arm is fixedly connected to a support I, the support I is provided with a supporting plate, two sides of the support I are provided with supports II, the supports II are provided with guard plates, the supporting plate power box enables the supporting plate to be closed, the guard plates are enabled to be closed through the rotating mechanism, 360-degree rotation is achieved through the rotating mechanism, so that a patient can be freely turned over, nursing on the back of the paralyzed patient is directly and effectively perfected, nursing or changing washing on the paralyzed patient is timely and conveniently carried out, and the burden of nursing staff is lightened;
3) The supporting plate locking mechanism and the guard plate locking mechanism further ensure that the supporting plate and the guard plate are in a safe and stable closed state in the overturning process, so that the safety of paralyzed patients in the overturning process is ensured, and accidents are prevented;
4) The inner side walls of the supporting plate and the guard plate, which are in contact with the human body, are respectively provided with an air punching bag, the air punching bags can be used for punching and deflating, and the air punching bags are in soft contact with a patient, so that the comfort between the air bags and the patient is ensured through soft contact, and the safety in the 360-degree overturning process is ensured through the air bags;
5) The medical bed can timely build basic medical auxiliary devices such as an infusion support, a storage box, a tray and the like according to different conditions of patients, so that nursing of the patients is better perfected.
Drawings
FIG. 1 is a schematic diagram of a rehabilitation nursing medical bed for paralyzed patients according to the present invention;
FIG. 2 is a schematic view of the other side of the rehabilitation nursing medical bed for paralyzed patients;
FIG. 3 is a schematic view of the internal structure of a paralyzed patient rehabilitation nursing medical bed according to the present invention;
FIG. 4 is a schematic view of the internal structure of the other side of the rehabilitation nursing medical bed for paralyzed patients according to the present invention;
FIG. 5 is a schematic diagram of the internal structure of a guard plate locking mechanism and a guard plate power box in a paralyzed patient rehabilitation nursing medical bed;
FIG. 6 is an enlarged schematic view of the joint between the support plate and the guard plate in the rehabilitation nursing medical bed for paralyzed patients according to the present invention;
FIG. 7 is a front view of the internal structure of the lifting mechanism and the rotating mechanism in the rehabilitation nursing medical bed for paralytic patients;
FIG. 8 is a right side view of the internal structure of the lifting mechanism and the rotating mechanism in the paralytic rehabilitation nursing medical bed of the invention;
FIG. 9 is a schematic diagram of the internal structure of a power box of a support plate in a paralyzed patient rehabilitation nursing medical bed according to the invention;
in the figure: 11-head of bed, 12-foot of bed, 13-bottom support, 14-rotation mechanism, 15-lifting mechanism, 16-support plate, 161-support I, 17-guard, 171-support II, 172-lug, 18-floor, 181-support block, 182-support bar, 183-bolt, 19-guard power box, 20-support plate power box, 21-guard locking mechanism, 22-support plate locking mechanism, 101-shield I, 102-shield II, 103-shield III, 104-frame, 105-guide rail, 106-panel, 107-folding baffle, 201-motor I, 202-sprocket I, 203-chain I, 204-drive shaft I, 205-bearing housing I, 206-bevel gear I, 207-lead screw, 208-wire sleeve, 209-guide post, 210-guide sleeve, 211-shaft sleeve, 212-guide wheel, 301-motor II, 302-sprocket II, 303-chain II, 304-rotation shaft, 305-fixing sleeve, 306-fixing plate, 307-carrying case, 401-case I, 402-collar, 403-rotation shaft I, 404-motor III, 405-driving gear I, 406-driven gear I, 501-motor IV, 502-driving gear II, 503-driven gear II, 504-rotation shaft II, 505-eccentric locking block, 506-locking baffle, 601-case II, 602-support arm, 603-motor V, 604-driving gear III, 605-driven gear III, 606-rotation shaft III, 607-bevel gears II, 608-rotating shafts IV, 701-motors VI, 702-chain wheels III, 703-chains III, 704-rotating shafts V, 705-steering blocks, 706-ejector rods, 707-guiding blocks.
Detailed Description
In order to facilitate understanding of those skilled in the art, the technical scheme of the present invention will be further specifically described below with reference to fig. 1 to 9.
The utility model provides a paralyzed patient rehabilitation nursing medical bed, includes head of a bed 11, tailstock 12, bottom support 13, rotary mechanism 14, elevating system 15, backup pad 16, support I161, backplate 17, support II 171, bottom plate 18, backplate headstock 19, backup pad headstock 20, head of a bed 11 mainly comprises frame 104, guide rail 105, panel 106, and tailstock 12 mainly comprises frame 104, guide rail 105, panel 106, head of a bed 11 passes through bottom support 13 fixed connection with tailstock 12, and bottom support 13 top is equipped with bottom plate 18, and head of a bed 11, tailstock 12 lateral wall are equipped with a plurality of supporting shoe 181 respectively, are equipped with bracing piece 182 on the supporting shoe 181, and bracing piece 182 passes through bolt 183 fixed connection on supporting shoe 181, and bracing piece 182 upper portion is equipped with bottom plate 18; the bed head 11 and the bed tail 12 are provided with a rotating mechanism 14 on one side, and the bottoms of the rotating mechanism 14 on one side of the bed head 11 and the bed tail 12 are provided with a lifting mechanism 15;
the lifting mechanism 15 comprises a motor I201, a chain wheel I202, a chain I203, a transmission shaft I204, a bearing seat I205, a bevel gear I206, a lead screw 207, a wire sleeve 208, a guide post 209, a guide sleeve 210 and a shaft sleeve 211, wherein the chain wheel I202 is arranged at the shaft end of the motor I201, the transmission shaft I204 is movably connected to the bottom bracket 13 through the bearing seat I205, the chain wheel I202 is arranged on the transmission shaft I204, the chain wheel I202 at the shaft end of the motor I201 is connected to the chain wheel I202 on the transmission shaft I204 through the chain I203, the bevel gears I206 at the shaft ends of the transmission shaft I204 are respectively provided with a bevel gear I206, the bevel gears I206 at the shaft ends of the transmission shaft I204 are meshed with the bevel gears I206 at the shaft ends of the lead screw 207, the lead screw 207 is movably connected to the frame 104 through the shaft sleeve 211, the lead screw 207 is provided with the wire sleeve 208, the wire sleeve 208 is fixedly connected to the bearing box 307 of the rotating mechanism 14, the guide post 209 is movably connected to the frame 104 through the shaft sleeve 211, the guide sleeve 210 is fixedly connected to the bearing box 307 of the rotating mechanism 14, the motor I201 provides power, the power through the chain I203 is transmitted through the chain I204, the bevel gears 206 at the two ends of the bevel gears 206, and the power is synchronously transmitted through the transmission shaft I206 at the tail 206, so that the power of the upper and lower end of the rotating mechanism 14 and lower than the rotating mechanism 14 is higher than the lifting mechanism 18 in time, and the lifting mechanism is opposite to the lifting mechanism in time;
the rotating mechanism 14 comprises a motor II 301, a chain wheel II 302, a chain II 303, a rotating shaft 304, a fixed sleeve 305, a fixed plate 306 and a bearing box 307, wherein the fixed plate 306 is arranged on the side wall of the bearing box 307, the motor II 301 is arranged at the bottom of the fixed plate 306, the chain wheel II 302 is arranged at the shaft end of the motor II 301, the fixed sleeve 305 is arranged at the upper part of the fixed plate 306, the rotating shaft 304 is arranged in the fixed sleeve 305, the chain wheel II 302 is arranged at the shaft end of the rotating shaft 304, the chain wheel II 302 at the shaft end of the motor II 301 is connected with the chain wheel II 302 at the shaft end of the rotating shaft 304 through the chain II 303, the motor II 301 provides power, and the power is transmitted through the chain II 303, so that the rotating shaft 304 rotates;
the other end of the rotating shaft 304 is provided with a supporting plate power box 20, the supporting plate power box 20 is provided with a pair of guard plate power boxes 19 up and down, the guard plate power boxes 19 are movably connected to the side wall of the supporting plate power box 20 through a rotating shaft I403, the supporting plate power box 20 comprises a box body I401, a lantern ring 402, a rotating shaft I403, a motor III 404, a driving gear I405 and a driven gear I406, the lantern ring 402 is arranged on the side wall of the box body I401, the rotating shaft I403 is arranged in the lantern ring 402, the driven gear I406 is arranged at the shaft end of the rotating shaft I403, the motor III 404 is provided with a driving gear I405, the driving gear I405 at the shaft end of the motor III 404 is meshed with the driven gear I406, the guard plate power box 19 is arranged on the rotating shaft I403, the guard plate power box 19 comprises a box body II 601, a supporting arm 602, a motor V603, a driving gear III 604, a driven gear III 605, a rotating shaft III 606, a bevel gear II 607 and a rotating shaft IV 608, A supporting arm 602 is arranged in the box II 601, one end of the supporting arm 602 is fixedly connected to a rotating shaft I403, the other end of the supporting arm 602 is fixedly connected to a support I161, one side of the supporting arm 602 is provided with a motor V603, the shaft end of the motor V603 is provided with a driving gear III 604, the rotating shaft III 606 is provided with a driven gear III 605, the driving gear III 604 at the shaft end of the motor V603 is meshed with the driven gear III 605 on the rotating shaft III 606, the rotating shaft III 606 penetrates through the supporting arm 602 to be movably connected to the box II 601, two shaft ends of the rotating shaft III 606 are provided with bevel gears II 607, the shaft end bevel gears II 607 at the shaft ends of the rotating shaft III 606 are meshed with shaft IV 608, the rotating shaft IV 608 is arranged in the support I161, the rotating shaft IV 608 freely rotates relative to the support I161, the support II 171 is fixedly connected to the rotating shaft IV 608 through lugs 172, the support I161 is provided with a supporting plate 16, two sides of the support I161 are provided with a support II 171, the support II 171 is provided with the guard board 17, the motor III 404 provides power, the driving gear I405 at the shaft end of the motor III 404 is meshed with the driven gear I406, and the guard board power box 19 freely overturns relative to the support board power box 20 by using the rotating shaft I403 as the center of a circle through gear transmission power, and further the support board 16 connected with the guard board power box freely overturns relative to the support board power box 20; the motor V603 provides power, the driving gear III 604 at the shaft end of the motor V603 is meshed with the driven gear III 605 on the rotating shaft III 606, the bevel gear II 607 at the shaft end of the rotating shaft III 606 is meshed with the bevel gear II 607 at the shaft end of the rotating shaft IV 608, so that the support II 171 can freely turn over relative to the support I161 by taking the rotating shaft IV 608 as the center of a circle through the lugs 172, and the guard plate 17 can further freely turn over relative to the support plate 16.
The bearing box 307 in the rotating mechanism 14 is provided with a plurality of guide wheels 212, and the guide wheels 212 effectively assist the rotating mechanism to stably lift up and down through a lead screw.
The support plate power box 20 is internally provided with a guard plate locking mechanism 21, the guard plate locking mechanism 21 comprises a motor IV 501, a driving gear II 502, a driven gear II 503, a rotating shaft II 504, an eccentric locking block 505 and a locking baffle 506, the shaft end of the motor IV 501 is provided with the driving gear II 502, one side of the motor IV 501 is provided with the rotating shaft II 504, the rotating shaft II 504 is provided with the driven gear II 503, the driving gear II 502 at the shaft end of the motor IV 501 is meshed with the driven gear II 503 on the rotating shaft II 504, the rotating shaft II 504 is movably connected on the box body I401, the two shaft ends of the rotating shaft II 504 are provided with the eccentric locking block 505, one end of the guard plate 17 is provided with the locking baffle 506, and the locking baffle 506 freely passes through the eccentric locking block 505; the guard plate 17 provides power through the guard plate power box 19, when the guard plate 17 is closed with the support plate 16, the motor IV 501 provides power, the rotating shaft II 504 drives the eccentric locking blocks 505 at the two shaft ends to rotate through the power transmitted by the gears, so that the closed guard plate 17 is locked and locked with the baffle 506 through the long side sections of the eccentric locking blocks, the strength of the guard plate 17 and the support plate 16 is ensured, and a patient in the overturning process is better protected; the guard plate 17 provides power through the guard plate power box 19, when the guard plate 17 and the supporting plate 16 are opened, the motor IV 501 provides power, the rotating shaft II 504 reverses through the power transmission of the gears, the eccentric locking blocks 505 at the two shaft ends are driven to reset, and the locking baffles 506 freely penetrate through the eccentric locking blocks 505 and are unfolded.
The inside wall of the supporting plate 16 is provided with a supporting plate locking mechanism 22, the supporting plate locking mechanism 22 comprises a motor VI 701, a chain wheel III 702, a chain III 703, a rotating shaft V704, a steering block 705, an ejector rod 706 and a guide block 707, the motor VI 701 is fixedly connected to the support I161, the chain wheel III 702 is arranged at the shaft end of the motor VI 701, the chain wheel III 702 is arranged on the rotating shaft V704, the chain wheel III 702 is connected to the chain wheel III 702 on the rotating shaft V704 through the chain III 703, the steering block 705 is arranged at the two ends of the rotating shaft V704, the ejector rod 706 is provided with the ejector rod 706, the ejector rod 706 passes through the support I161, the motor VI 701 provides power, the power is transmitted through the chain III 703, the rotating motion of the rotating shaft V704 is enabled to enable the ejector rod 706 to make ejection reciprocating motion in the guide block 707 through the swinging of the steering block 705, and accordingly the ejector rod 706 passes through the supporting plate 16 at one side and the bed tail side, the supporting plate 16 at the other locking side and the bed head side in the overturning process is ensured, the synchronous motion of the supporting plate at the bed side and the bed side at the head side in the overturning process is ensured, and the patient is not overturned in the bed process.
A folding baffle 107 is arranged between the rotating mechanism 14 and the bed head and tail frames 104, and the folding baffle 107 prevents dust from entering the screw rod and affects the stable up-and-down movement of the rotating mechanism.
The rotary mechanism 14 outside is equipped with protection casing I101, and driving gear I405, driven gear I406 outside is equipped with protection casing II 102, and the bevel gear II 607 outside is equipped with protection casing III 103, and protection casing I101, protection casing II 102, protection casing III 103 effectually prevent dust, debris entering rotary mechanism, driving gear I, driven gear I, bevel gear II to influence the stationarity of operation.
The supporting plate 16 and the guard plate 17 are respectively provided with an air bag which can be used for air inflation and deflation, and the air bags are in soft contact with a patient, so that the comfort between the air bags and the patient is ensured through soft contact, and the safety in the 360-degree overturning process is ensured through the air bags.
One or more of an infusion support, a storage box and a tray are arranged on the bed head 11, the bed tail 12 and the bottom plate 18, so that nursing of patients is facilitated.
The support plate 16 is provided with a defecation hole, which is convenient for cleaning the stool and urine of paralyzed patients.
A paralytic patient rehabilitation nursing medical bed has the following working processes: the bed head and the bed tail are respectively provided with a group of lifting mechanisms and synchronously lift, the bed head is provided with a group of supporting plate power boxes, two groups of guard plate power boxes, two groups of supporting plates and four groups of guard plates; a group of support plate power boxes, two groups of guard plate power boxes, two groups of support plates and four groups of guard plates are arranged at the bed tail; when the bed is used, the lifting mechanism in the bed head and the bed tail drives the rotating mechanism to be lowered, so that the bottoms of one group of support plates of the bed head and the bed tail are attached to the bottom plate, the guard plates on two sides of the support plates are unfolded, the bottoms of the guard plates are attached to the bottom plate, the other group of support plates of the bed head and the bed tail are unfolded, the bed head and the bed tail are placed in parallel relative to the bed head and the bed tail, the guard plates on two sides of the support plates are unfolded, and the guard plates are consistent with the support plates; when the bed is turned over, the parallel support plates close to the bed head and the bed tail are powered by the motor III in the support plate power box, the driving gear I at the shaft end of the motor III is meshed with the driven gear I, and the support plates are driven to rotate by the gear transmission power, so that the support plates are closed for 90 degrees relative to the support plate power box, meanwhile, the guard plates at two sides of the support plates are powered by the guard plate power box, the guard plates are closed, the support plates at the upper part of the bottom plate are matched, so that the patient is surrounded on four sides, the lifting mechanism drives the rotating mechanism to rise to a certain height, the rotating mechanism drives the support plate power box to rotate for 180 degrees, the patient is turned over, and after the patient is turned over, the support plates and the guard plates surrounding the patient are all opened, so that nursing or washing is timely and convenient for paralyzed patients; after cleaning, the action of turning over is repeated, the patient is right-side up, and the rest is reset.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a paralyzed patient rehabilitation nursing medical bed, includes head of a bed, tailstock, bottom support, rotary mechanism, elevating system, backup pad, support I, backplate, support II, bottom plate, backplate headstock, backup pad headstock, the head of a bed comprises frame, guide rail, panel, and the tailstock comprises frame, guide rail, panel, its characterized in that head of a bed and tailstock pass through bottom support fixed connection, bottom support top is equipped with the bottom plate, and head of a bed, tailstock lateral wall are equipped with a plurality of supporting pieces respectively, are equipped with the bracing piece on the supporting piece, and the bracing piece passes through bolt fixed connection on the supporting piece, and bracing piece upper portion is equipped with the bottom plate; the bed head and the bed tail are provided with rotating mechanisms at one side, and lifting mechanisms are arranged at the bottoms of the rotating mechanisms at one side of the bed head and the bed tail;
the lifting mechanism comprises a motor I, a chain wheel I, a chain I, a transmission shaft I, a bearing seat I, a bevel gear I, a screw rod, a wire sleeve, a guide post, a guide sleeve and a shaft sleeve, wherein the chain wheel I is arranged at the shaft end of the motor I;
the rotating mechanism comprises a motor II, a chain wheel II, a chain II, a rotating shaft, a fixed sleeve, a fixed plate and a bearing box, wherein the fixed plate is arranged on the side wall of the bearing box, the motor II is arranged at the bottom of the fixed plate, the chain wheel II is arranged at the shaft end of the motor II, the fixed sleeve is arranged at the upper part of the fixed plate, the rotating shaft is arranged in the fixed sleeve, the chain wheel II is arranged at the shaft end of the rotating shaft, and the chain wheel II at the shaft end of the motor II is connected with the chain wheel II at the shaft end of the rotating shaft through the chain II;
the other end of the rotating shaft is provided with a supporting plate power box, the supporting plate power box is provided with a pair of guard plate power boxes up and down, the guard plate power boxes are movably connected to the side wall of the supporting plate power box through a rotating shaft I, the supporting plate power box comprises a box body I, a lantern ring, a rotating shaft I, a motor III, a driving gear I and a driven gear I, the side wall of the box body I is provided with the lantern ring, the rotating shaft I is arranged in the lantern ring, the shaft end of the rotating shaft I is provided with the driven gear I, the box body I is internally provided with the motor III, the shaft end of the motor III is provided with the driving gear I, the driving gear I at the shaft end of the motor III is meshed with the driven gear I, the rotating shaft I is provided with the guard plate power box, the guard plate power box comprises a box body II, a supporting arm, a motor V, a driving gear III, a driven gear III, a rotating shaft III, a bevel gear II and a rotating shaft IV, a supporting arm is arranged in the box body II, one end of the supporting arm is fixedly connected to a rotating shaft I, the other end of the supporting arm is fixedly connected to a support I, one side of the supporting arm is provided with a motor V, the shaft end of the motor V is provided with a driving gear III, a driven gear III is arranged on the rotating shaft III, the driving gear III at the shaft end of the motor V is meshed with the driven gear III on the rotating shaft III, the rotating shaft III passes through the supporting arm to be movably connected to the box body II, bevel gears II are arranged at two shaft ends of the rotating shaft III, the bevel gears II at the shaft end of the rotating shaft III are meshed with the bevel gears II at the shaft end of the rotating shaft IV, the rotating shaft IV is arranged in the support I, the rotating shaft IV freely rotates relative to the support I, the support II is fixedly connected to the rotating shaft IV in the support I through lugs, a supporting plate is arranged on the support I, two sides of the support I are provided with a support II, and the support II is provided with a guard board;
the support plate power box is internally provided with a guard plate locking mechanism, the guard plate locking mechanism comprises a motor IV, a driving gear II, a driven gear II, a rotating shaft II, an eccentric locking block and a locking baffle, the shaft end of the motor IV is provided with the driving gear II, one side of the motor IV is provided with the rotating shaft II, the rotating shaft II is provided with the driven gear II, the driving gear II at the shaft end of the motor IV is meshed with the driven gear II on the rotating shaft II, the rotating shaft II is movably connected onto the box body I, the two shaft ends of the rotating shaft II are provided with the eccentric locking block, one end of the guard plate is provided with the locking baffle, and the locking baffle freely passes through the eccentric locking block;
the inner side wall of the supporting plate is provided with a supporting plate locking mechanism, the supporting plate locking mechanism comprises a motor VI, a chain wheel III, a chain III, a rotating shaft V, a steering block, an ejector rod and a guide block, the motor VI is fixedly connected to a support I, the shaft end of the motor VI is provided with the chain wheel III, the rotating shaft V is provided with the chain wheel III, the shaft end chain wheel III of the motor VI is connected with the chain wheel III on the rotating shaft V through the chain III, both ends of the rotating shaft V are provided with the steering block, the other end of the steering block is provided with the ejector rod, the outer side of the ejector rod is provided with the guide block, and the ejector rod penetrates through the support I;
the bearing box in the rotating mechanism is provided with a plurality of guide wheels.
2. The paralytic rehabilitation nursing medical bed according to claim 1, wherein a folding baffle is arranged between the rotating mechanism and the bed head and the bed tail frames.
3. The paralytic rehabilitation nursing medical bed according to claim 1, wherein a protective cover I is arranged on the outer side of the rotating mechanism, a protective cover II is arranged on the outer sides of the driving gear I and the driven gear I, and a protective cover III is arranged on the outer side of the bevel gear II.
4. The paralytic rehabilitation nursing medical bed according to claim 1, wherein the inner side walls of the supporting plate and the guard plate, which are in contact with the human body, are respectively provided with an air flushing bag, and the air flushing bags can be used for flushing and deflating.
5. The rehabilitation nursing medical bed for paralyzed patients according to claim 1, wherein one or more of an infusion support, a storage box and a tray are arranged on the bed head, the bed tail and the bottom plate.
6. The paralyzed patient rehabilitation nursing medical bed according to claim 1, wherein the supporting plate is provided with a defecation hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811557770.0A CN109431710B (en) | 2018-12-19 | 2018-12-19 | Paralytic patient rehabilitation nursing medical bed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811557770.0A CN109431710B (en) | 2018-12-19 | 2018-12-19 | Paralytic patient rehabilitation nursing medical bed |
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| CN109431710A CN109431710A (en) | 2019-03-08 |
| CN109431710B true CN109431710B (en) | 2024-04-12 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109998823A (en) * | 2019-05-22 | 2019-07-12 | 上官修荣 | A kind of paralysed patient rehabilitation nursing medical bed |
| CN112426309A (en) * | 2020-11-24 | 2021-03-02 | 江苏理工学院 | Novel wheelchair bed integrating bed and chair |
| CN115381640A (en) * | 2021-05-25 | 2022-11-25 | 上海尊颐智能科技有限公司 | Synchronous lifting device and nursing bed comprising same |
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| KR100864733B1 (en) * | 2008-06-19 | 2008-10-23 | 남궁민우 | Medical bed with exercise means |
| CN204016674U (en) * | 2014-08-12 | 2014-12-17 | 朱梅萍 | Nursing exempts to stand up assisted care bed with bed patient |
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| CN109431710A (en) | 2019-03-08 |
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