CN113599103B

CN113599103B - Severe patient rehabilitation and nursing device

Info

Publication number: CN113599103B
Application number: CN202110997197.0A
Authority: CN
Inventors: 倪秀梅; 徐凤玲; 詹雪梅; 蔡月红; 李桃姿; 张庆娜; 张伟; 王婷; 宫娟
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-08-23
Anticipated expiration: 2041-08-27
Also published as: CN113599103A

Abstract

The invention relates to the technical field of medical rehabilitation nursing, in particular to a rehabilitation nursing device for critically ill patients; the massage bed comprises a bed body, wherein a fixed plate is fixedly connected to the bed body, a pair of first folding rods is rotatably connected to the fixed plate, a pair of symmetrical supporting plates is rotatably connected to the bed body, a pair of massage disks is rotatably connected to the supporting plates, a first exercise supporting block is slidably connected to the bed body, a first sliding baffle and a second sliding baffle which are matched with each other are slidably connected to two sides of the bed body, and a storage groove which is matched with the first sliding baffle and the second sliding baffle is formed in the bed body; the working difficulty of medical staff is greatly reduced; the operation of medical staff is convenient; the problems that severe patients lie in bed, cannot turn over, nursing medicines are taken in a reciprocating mode and cannot exercise due to the fact that the severe patients lie in bed in the prior art are effectively solved, the working difficulty of medical workers is greatly reduced, and meanwhile the recovery rate of the patients is accelerated.

Description

Severe patient rehabilitation and nursing device

Technical Field

The invention relates to the technical field of medical rehabilitation nursing, in particular to a rehabilitation nursing device for critically ill patients.

Background

The critically ill patients need to rest in bed for most of time, bedsores and the like are easy to generate after long time, and secondary injuries such as bedsores and the like not only bring pain to the patients, but also prolong the treatment time of the patients; on the other hand, critically ill patients cannot take care of themselves due to life; when nursing, a plurality of medical staff need to operate simultaneously, and particularly when a patient turns over, the plurality of medical staff need to operate with careful wings; this undoubtedly greatly increases the workload and the work difficulty of the medical staff; when nursing a patient, medical staff usually need to take medicines for many times due to the need of many medicines, so that the operation of treatment and nursing is greatly influenced, in addition, the patient can accelerate the rehabilitation of the patient by exercising to a certain degree when the patient is recovered to a certain degree, and the rehabilitation nursing device in the prior art has no exercise mechanism; there is therefore a great need for a critical patient rehabilitation and care device to address the current problems.

Disclosure of Invention

In order to solve the problems, the invention provides a rehabilitation nursing device for critically ill patients, which effectively solves the problems that the critically ill patients lie in bed, cannot turn over, and cannot take nursing medicines in a reciprocating manner and exercise due to the lying in bed in the prior art, greatly reduces the working difficulty of medical workers, and accelerates the rehabilitation rate of the patients.

In order to achieve the purpose, the invention provides the following technical scheme: a rehabilitation nursing device for critically ill patients comprises a bed body, wherein a fixed plate is fixedly connected to the bed body, a pair of first folding rods is rotatably connected to the fixed plate, a first exercise mechanism matched with the fixed plate is arranged in the fixed plate, a first control mechanism matched with the first exercise mechanism is arranged in the fixed plate, a pair of symmetrical supporting plates is rotatably connected to the bed body, a first turnover mechanism matched with the supporting plates is arranged in the bed body, a pair of massage discs is rotatably connected to the bed body, a first massage mechanism matched with the massage discs is arranged in the bed body, and a first adjusting mechanism is connected with the first control mechanism; a first exercise supporting block is connected to the bed body in a sliding mode, a first lifting mechanism matched with the first exercise supporting block is arranged in the bed body, a second control mechanism connected with the first lifting mechanism is arranged in the bed body, and the second control mechanism is connected with the first massage mechanism; the two sides of the bed body are both connected with a first sliding baffle and a second sliding baffle which are matched with each other in a sliding way, and an article placing groove matched with the first sliding baffle and the second sliding baffle is arranged in the bed body; the first massage mechanism comprises a motor arranged in the bed body, and the motor is coaxially and fixedly connected with a second direction adjusting bevel gear; a first direction adjusting bevel gear and a third direction adjusting bevel gear which are meshed with the second direction adjusting bevel gear are rotationally connected in the bed body, a first vertical bevel gear which is meshed with the third direction adjusting bevel gear and the first direction adjusting bevel gear is rotationally connected in the bed body, the first vertical bevel gear is coaxially and fixedly connected with a rotating adjusting disc, the other side of the rotating adjusting disc is fixedly connected with a pair of symmetrical second fixed adjusting blocks, a pair of driven rotating blocks which are matched with the rotating adjusting disc are rotationally connected in the bed body, and the driven rotating blocks are respectively positioned on two sides of the rotating adjusting disc and are symmetrically arranged; two pairs of first fixed adjusting blocks are fixedly connected to the driven rotating block, a rotating groove matched with the first fixed adjusting blocks is formed in the rotating adjusting disc, a second coil spring is fixedly connected to the driven rotating block, a pair of first fixed adjusting rods matched with the second fixed adjusting blocks are fixedly connected to the second coil spring, and the first fixed adjusting rods are symmetrically arranged on two sides of the second coil spring; the upper part of the second coil spring is fixedly connected with the massage disc; a plurality of massage balls are arranged on the massage disc; a second driven transmission bevel gear is coaxially and fixedly connected with the first direction adjusting bevel gear, a second driving transmission bevel gear meshed with the second driven transmission bevel gear is rotatably connected in the bed body, the second driving transmission bevel gear is coaxially and fixedly connected with a first connecting gear, a first connecting rack meshed with the first connecting gear is slidably connected in the fixed plate, the first control mechanism comprises a second movable sliding block fixedly connected with the first connecting rack, and a sliding column matched with the second movable sliding block is arranged in the fixed plate; a pair of second return springs is fixedly connected below the second movable sliding block; the second movable sliding block is rotatably connected with a pair of first buckle connecting rods, and the first buckle connecting rods are symmetrically arranged on two sides of the second movable sliding block; a first function adjusting block is coaxially and fixedly connected to the first buckle connecting rod rotating shaft, a first adjusting connecting rod is rotatably connected in the fixed plate, and two ends of the first adjusting connecting rod are respectively rotatably connected with a pair of first function adjusting blocks; the first buckle connecting rod is rotatably connected with a rotary adjusting block, a first return spring is arranged between the rotary adjusting blocks, a first movable sliding block matched with the second movable sliding block is connected in the fixed plate in a sliding mode, and a clamping groove matched with the first buckle connecting rod is formed in the first movable sliding block; the fixed plate is internally provided with a first elliptical control block matched with the first sliding control block, the first elliptical control block is coaxially and fixedly connected with a first adjusting worm wheel, and the fixed plate is rotatably connected with a first control worm meshed with the first adjusting worm wheel.

Further: the first exercise mechanism comprises a pair of first folding rods which are rotatably connected with the fixed plate, a first rotating fixed rod which is hinged with the first folding rods is rotatably connected with the fixed plate, and the first folding rods are respectively hinged with two ends of the first rotating fixed rod; the first rotating fixing rod is provided with a first coil spring, a first rotating gear is fixedly connected to the first rotating fixing rod, a first sliding rack meshed with the first rotating gear is connected to the fixing plate in a sliding mode, a first connecting rod is fixedly connected to the lower portion of the first sliding rack, and the other end of the first connecting rod is fixedly connected with a first movable sliding block.

Further: the third direction adjusting bevel gear is coaxially and fixedly connected with a first connecting flat gear, a second connecting flat gear meshed with the first connecting flat gear is rotationally connected in the bed body, the second control mechanism comprises a first sliding column sleeve which is slidably connected in the bed body and matched with the second connecting flat gear, a first sliding sleeve ring is rotationally connected outside the first sliding column sleeve, a first indexing rack is fixedly connected outside the first sliding sleeve ring, a first indexing gear meshed with the first indexing rack is rotationally connected in the bed body, a first indexing worm wheel is coaxially and fixedly connected with the first indexing gear, and a first indexing worm meshed with the first indexing worm wheel is rotationally connected in the bed body.

Further, the method comprises the following steps: the first lifting mechanism comprises a second driven lifting bevel gear which is rotationally connected with the bed body, a rotating shaft of the second driven lifting bevel gear is matched with a first sliding column sleeve, and the first sliding column sleeve slides on the second driven lifting bevel gear; a second driving lifting bevel gear meshed with the second driven lifting bevel gear is rotationally connected in the bed body, the second driving lifting bevel gear is coaxially and fixedly connected with a first driven lifting bevel gear, and a first driving lifting bevel gear meshed with the first driven lifting bevel gear is rotationally connected in the bed body; the first driving lifting bevel gear is coaxially and fixedly connected with a second lifting flat gear, a first lifting flat gear meshed with the second lifting flat gear is rotatably connected in the bed body, first lifting worms are coaxially and fixedly connected to two sides of the first lifting flat gear, a pair of first lifting sliding columns are fixedly connected below the first exercise supporting blocks, first lifting studs matched with the first lifting sliding columns are screwed in the first lifting sliding columns, first lifting worm gears are coaxially and fixedly connected with the first lifting studs, and the first lifting worm gears are respectively meshed with the corresponding first lifting worms.

Further: the first turnover mechanism comprises a pair of first turnover connecting rods which are rotatably connected on the supporting plate, and the first turnover connecting rods are symmetrically arranged on the supporting plate; the bed body is connected with a first overturning slide block in a sliding mode, the first overturning slide block is connected with a first overturning connecting rod in a rotating mode, a first overturning screw rod is connected in the first overturning slide block in a threaded mode, the first overturning screw rod is fixedly connected with a first overturning worm gear in a coaxial mode, a first double-thread connecting rod is connected in the bed body in a rotating mode, and the first double-thread connecting rod is meshed with a pair of first overturning worm gears simultaneously.

Further: a pair of U-shaped grooves is arranged above the first exercising supporting block.

Compared with the prior art, the gain effect of the invention is as follows:

1. the invention has ingenious conception and strong creativity, and the arrangement of the first massage mechanism and the first turnover mechanism realizes the massage and turnover of the patient, can effectively realize the turnover and massage of the patient and avoids the occurrence of bedsore; the arrangement of the first sliding baffle and the second sliding baffle realizes the storage of the medicine, and effectively avoids the situation that medical staff take the medicine for many times.

2. The invention has comprehensive functions and strong practicability; the first exercise mechanism and the first lifting mechanism are arranged to exercise the patient, so that the rehabilitation rate of the patient is increased; the arrangement of the first control mechanism and the second control mechanism realizes the control of the first exercise mechanism and the first lifting mechanism; the operation of different patients is convenient.

Drawings

FIG. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of a partial structure of the present invention.

FIG. 3 is a perspective view of a first exercise mechanism of the present invention.

Fig. 4 is a perspective view of a first control mechanism of the present invention.

Fig. 5 is a perspective view of a partial structure of the present invention.

Fig. 6 is a partial structure view of the first massage mechanism of the present invention.

Fig. 7 is a partial perspective view of the first massage mechanism of the present invention.

Fig. 8 is a partial connection view of the first massage mechanism of the present invention.

Fig. 9 is a partial structure view of the first massage mechanism of the present invention.

Fig. 10 is a perspective view of the first elevating mechanism of the present invention.

Fig. 11 is a perspective view of a second control mechanism of the present invention.

FIG. 12 is a partial cutaway view of a second control mechanism of the present invention.

Fig. 13 is a perspective view of the first turnover mechanism of the present invention.

FIG. 14 is an enlarged view of a portion of the first canting mechanism of the present invention.

In the figure: 1. a bed body, 2, a support plate, 3, a massage disk, 4, a fixing plate, 5, a first sliding baffle, 6, a second sliding baffle, 7, a first exercise support block, 8, a first folding rod, 9, a first rotating fixing rod, 10, a first coil spring, 11, a first rotating gear, 12, a first sliding rack, 13, a first connecting rod, 14, a first movable slider, 15, a first buckle connecting rod, 16, a rotating adjusting block, 17, a first return spring, 18, a first function adjusting block, 19, a first adjusting connecting rod, 20, a first sliding control block, 21, a first ellipse control block, 22, a first adjusting worm gear, 23, a first control worm, 24, a second return spring, 25, a first connecting rack, 26, a first connecting gear, 27, a second driving bevel gear, 28, a second driven bevel gear, 29, a first direction adjusting bevel gear, 30. a second direction adjustment bevel gear 31, a motor 32, a third direction adjustment bevel gear 33, a first connecting flat gear 34, a second connecting flat gear 35, a rotary adjustment disk 36, a driven rotary block 37, a second coil spring 38, a first fixed adjustment lever 40, a first fixed adjustment block 41, a second fixed adjustment block 43, a first lifting strut 44, a first lifting stud 45, a first lifting worm gear 46, a first lifting worm 47, a first lifting flat gear 48, a second lifting flat gear 49, a first driving lifting bevel gear 50, a first driven lifting bevel gear 51, a second driving lifting bevel gear 52, a second driven lifting bevel gear 53, a first strut sleeve 54, a first slip collar 55, a first indexing rack 56, a first indexing gear 57, a first indexing worm gear 58, a first indexing, 59. the mechanism comprises a first double-thread connecting rod 60, a first overturning worm gear 61, a first overturning screw rod 62, a first overturning slide block 63, a first overturning connecting rod 64, a first vertical bevel gear 65 and a second movable slide block.

Detailed Description

A rehabilitation nursing device for critically ill patients comprises a bed body 1, wherein a fixed plate 4 is fixedly connected to the bed body 1, a pair of first folding rods 8 is rotatably connected to the fixed plate 4, a first exercise mechanism matched with the fixed plate 4 is arranged in the fixed plate 4, a first control mechanism matched with the first exercise mechanism is arranged in the fixed plate 4, a pair of symmetrical supporting plates 2 is rotatably connected to the bed body 1, a first turnover mechanism matched with the supporting plates 2 is arranged in the bed body 1, a pair of massage discs 3 is rotatably connected to the bed body 1, a first massage mechanism matched with the massage discs 3 is arranged in the bed body 1, and a first adjusting mechanism is connected with the first control mechanism; a first exercise supporting block 7 is connected to the bed body 1 in a sliding manner, a first lifting mechanism matched with the first exercise supporting block 7 is arranged in the bed body 1, a second control mechanism connected with the first lifting mechanism is arranged in the bed body 1, and the second control mechanism is connected with the first massage mechanism; the equal sliding connection in 1 both sides of bed body has first slide damper 5 of matched with and second slide damper 6, is provided with in the bed body 1 and puts the thing groove with first slide damper 5 and second slide damper 6 matched with.

As shown in fig. 1 and 2: when the medical staff operates the invention, when the patient on the bed body 1 only needs to massage, the medical staff can independently open the first massage mechanism to massage the patient, because of the first control mechanism and the second control mechanism, the first massage mechanism does not influence the first exercise mechanism and the first lifting mechanism due to the movement of the first massage mechanism, when the patient can exercise to a certain degree, the medical staff can connect the first exercise mechanism with the first massage mechanism through the first control mechanism, if the patient needs to exercise to a certain degree at the same time, the first lifting mechanism is connected with the first massage mechanism through the second control mechanism,

in the process, the patient can drive the first massage mechanism and the first lifting mechanism to move through the first exercise mechanism, and exercise and massage on four limbs of the patient are realized simultaneously, so that the rehabilitation process of the patient is greatly accelerated; the operation of medical staff is convenient; the problems that severe patients lie in bed, cannot turn over, nursing medicines are taken in a reciprocating mode and cannot exercise due to the fact that the severe patients lie in bed in the prior art are effectively solved, the working difficulty of medical workers is greatly reduced, and meanwhile the recovery rate of the patients is accelerated.

The first massage mechanism comprises a motor 31 arranged in the bed body 1, and the motor 31 is coaxially and fixedly connected with a second direction adjusting bevel gear 30; a first direction adjusting bevel gear 29 and a third direction adjusting bevel gear 32 which are engaged with the second direction adjusting bevel gear 30 are rotationally connected in the bed body 1, a first vertical bevel gear 64 which is engaged with the third direction adjusting bevel gear 32 and the first direction adjusting bevel gear 29 is rotationally connected in the bed body 1, the first vertical bevel gear 64 is coaxially and fixedly connected with a rotary adjusting disc 35, the other side of the rotary adjusting disc 35 is fixedly connected with a pair of symmetrical second fixed adjusting blocks 41, a pair of driven rotating blocks 36 which are engaged with the rotary adjusting disc 35 are rotationally connected in the bed body 1, and the driven rotating blocks 36 are respectively positioned at two sides of the rotary adjusting disc 35 and are symmetrically arranged; two pairs of first fixed adjusting blocks 40 are fixedly connected to the driven rotating block 36, a rotating groove matched with the first fixed adjusting blocks 40 is formed in the rotating adjusting disc 35, a second coil spring 37 is fixedly connected to the driven rotating block 36, a pair of first fixed adjusting rods 38 matched with the second fixed adjusting blocks 41 are fixedly connected to the second coil spring 37, and the first fixed adjusting rods 38 are symmetrically arranged on two sides of the second coil spring 37; the upper part of the second coil spring 37 is fixedly connected with the massage disc 3; a plurality of massage balls are arranged on the massage disc 3.

As shown in fig. 1, 6, 7, 8 and 9: when the patient needs to be massaged, the medical staff turns on the motor 31, and the motor 31 rotates to drive the second direction adjusting bevel gear 30 to rotate; the second direction adjusting bevel gear 30 rotates to drive the first direction adjusting bevel gear 29 and the third direction adjusting bevel gear 32 to rotate, the third direction adjusting bevel gear 32 and the first direction adjusting bevel gear 29 rotate to drive the rotary adjusting disc 35 to rotate through the first vertical bevel gear 64, the rotary adjusting disc 35 rotates to drive the driven rotating blocks 36 on the two sides to rotate through the matching of the rotating grooves and the first fixed adjusting block 40, and the driven rotating blocks 36 rotate to drive the second coil spring 37 to move; the second coil spring 37 is rebounded and rotated under the combined action of the second driven transmission bevel gear 28 and the second fixed adjusting block 41, and the movement of the second coil spring 37 drives the movement of the massage disk 3, so that the massage for the patient is realized.

A second driven transmission bevel gear 28 is coaxially and fixedly connected with a first direction adjusting bevel gear 29, a second driving transmission bevel gear 27 meshed with the second driven transmission bevel gear 28 is rotatably connected in the bed body 1, a first connecting gear 26 is coaxially and fixedly connected with the second driving transmission bevel gear 27, a first connecting rack 25 meshed with the first connecting gear 26 is slidably connected in the fixed plate 4, the first control mechanism comprises a second movable sliding block 65 fixedly connected with the first connecting rack 25, and a sliding column matched with the second movable sliding block 65 is arranged in the fixed plate 4; a pair of second return springs 24 is fixedly connected below the second movable slide block 65; the second movable sliding block 65 is rotatably connected with a pair of first buckle connecting rods 15, and the first buckle connecting rods 15 are symmetrically arranged on two sides of the second movable sliding block 65; a first function adjusting block 18 is coaxially and fixedly connected to a rotating shaft of the first buckle connecting rod 15, a first adjusting connecting rod 19 is rotatably connected to the fixed plate 4, and two ends of the first adjusting connecting rod 19 are respectively rotatably connected with the pair of first function adjusting blocks 18; the first buckle connecting rod 15 is rotatably connected with a rotary adjusting block 16, a first return spring 17 is arranged between the rotary adjusting blocks 16, a first movable sliding block 14 matched with the second movable sliding block 65 is connected in the fixed plate 4 in a sliding manner, and a clamping groove matched with the first buckle connecting rod 15 is formed in the first movable sliding block 14; a first sliding control block 20 matched with the first buckle connecting rod 15 is connected in the fixing plate 4 in a sliding mode, a first oval control block 21 matched with the first sliding control block 20 is arranged in the fixing plate 4, a first adjusting worm wheel 22 is fixedly connected to the first oval control block 21 in a coaxial mode, and a first control worm 23 meshed with the first adjusting worm wheel 22 is connected in the fixing plate 4 in a rotating mode.

As shown in fig. 4, 5 and 8: the first direction adjusting bevel gear 29 rotates to drive the first connecting gear 26 to rotate through the second driven transmission bevel gear 28 and the second driving transmission bevel gear 27, the first connecting gear 26 rotates to drive the second movable sliding block 65 to slide through the first connecting rack 25, the second movable sliding block 65 slides to compress the second return spring 24, when the medical staff opens the first control mechanism, the medical staff rotates the first control worm 23, the first control worm 23 rotates to drive the first sliding control block 20 to slide through the first adjusting worm wheel 22 and the first oval control block 21, and the first sliding control block 20 slides to drive the first buckle connecting rod 15 to rotate, so that the first movable sliding block 14 and the second movable sliding block 65 are clamped and separated; the rotation process of the first buckle connecting rod 15 can drive the rotation adjusting block 16 to rotate and stretch the first return spring 17, and on the other hand, the rotation of the first buckle connecting rod 15 drives the first adjusting connecting rod 19 to rotate through the first function adjusting block 18, so that the control of the first control mechanism is realized.

The first exercise mechanism comprises a pair of first folding rods 8 which are rotatably connected with the fixed plate 4, a first rotating fixed rod 9 which is hinged with the first folding rods 8 is rotatably connected with the fixed plate 4, and the first folding rods 8 are respectively hinged with two ends of the first rotating fixed rod 9; a first coil spring 10 is arranged on the first rotary fixing rod 9, a first rotary gear 11 is fixedly connected to the first rotary fixing rod 9, a first sliding rack 12 meshed with the first rotary gear 11 is slidably connected to the fixing plate 4, a first connecting rod 13 is fixedly connected to the lower portion of the first sliding rack 12, and the other end of the first connecting rod 13 is fixedly connected with a first movable slider 14.

As shown in fig. 3: when the patient need take exercise, medical personnel rotate first folding rod 8, and first folding rod 8 rotates and drives first dead lever 9 and rotate, and first dead lever 9 rotates and drives first slip rack 12 through first rotating gear 11 and slide, and first slip rack 12 slides and drives first movable sliding block 14 through head rod 13 and slides, and the setting of first coil spring 10 has realized resetting to first dead lever 9 at this in-process.

The third direction adjusting bevel gear 32 is coaxially and fixedly connected with a first connecting flat gear 33, a second connecting flat gear 34 meshed with the first connecting flat gear 33 is rotatably connected in the bed body 1, the second control mechanism comprises a first sliding column sleeve 53 which is slidably connected in the bed body 1 and matched with the second connecting flat gear 34, a first sliding sleeve ring 54 is rotatably connected outside the first sliding column sleeve 53, a first indexing rack 55 is fixedly connected outside the first sliding sleeve ring 54, a first indexing gear 56 meshed with the first indexing rack 55 is rotatably connected in the bed body 1, a first indexing worm gear 57 is coaxially and fixedly connected with the first indexing gear 56, and a first indexing worm 58 meshed with the first indexing worm gear 57 is rotatably connected in the bed body 1.

As shown in fig. 10, 11 and 12: when the medical staff connects the second control mechanism, the medical staff rotates the first indexing worm 58, the first indexing worm 58 rotates and drives the first indexing rack 55 to slide through the first indexing worm wheel 57 and the first indexing gear 56, the first indexing rack 55 slides and drives the first sliding column sleeve 53 to be matched with the second connecting flat gear 34 through the first sliding lantern ring 54, so that the second connecting flat gear 34 rotates and drives the second driven lifting bevel gear 52 to rotate through the first sliding column sleeve 53; the cooperation between the first sliding collar 54 and the first spool sleeve 53 realizes that the first sliding collar 54 drives the first spool sleeve 53 to slide without influencing the rotation of the first spool sleeve 53.

The first lifting mechanism comprises a second driven lifting bevel gear 52 which is rotationally connected with the bed body 1, the rotating shaft of the second driven lifting bevel gear 52 is matched with a first sliding column sleeve 53, and the first sliding column sleeve 53 slides on the second driven lifting bevel gear 52; a second driving lifting bevel gear 51 meshed with a second driven lifting bevel gear 52 is rotationally connected to the bed body 1, the second driving lifting bevel gear 51 is coaxially and fixedly connected with a first driven lifting bevel gear 50, and a first driving lifting bevel gear 49 meshed with the first driven lifting bevel gear 50 is rotationally connected to the bed body 1; the first driving lifting bevel gear 49 is coaxially and fixedly connected with a second lifting flat gear 48, a first lifting flat gear 47 meshed with the second lifting flat gear 48 is rotatably connected in the bed body 1, two sides of the first lifting flat gear 47 are coaxially and fixedly connected with first lifting worms 46, a pair of first lifting sliding columns 43 are fixedly connected below the first exercise supporting blocks 7, first lifting studs 44 matched with the first lifting studs are screwed in the first lifting sliding columns 43, first lifting worm gears 45 are coaxially and fixedly connected with the first lifting studs 44, and the first lifting worm gears 45 are respectively meshed with the corresponding first lifting worms 46.

As shown in fig. 2 and 10: the second driven lifting bevel gear 52 rotates to drive the first driving lifting bevel gear 49 to rotate through the second driving lifting bevel gear 51 and the first driven lifting bevel gear 50, the first driving lifting bevel gear 49 rotates to drive the first lifting worms 46 at two sides of the first lifting flat gear 47 to rotate through the second lifting flat gear 48 and the first lifting flat gear 47, the first lifting worms 46 rotate to drive the first lifting sliding column 43 to slide in the bed body 1 through the first lifting worm gear 45 and the first lifting stud 44, and therefore the adjustment of the first exercise supporting block 7 is achieved; the provision of a pair of first lifting rams 43 ensures stability during lifting of the first exercise support block 7.

The first turnover mechanism comprises a pair of first turnover connecting rods 63 which are rotatably connected on the supporting plate 2, and the first turnover connecting rods 63 are symmetrically arranged on the supporting plate 2; a first overturning slide block 62 rotatably connected with a first overturning connecting rod 63 is connected in the bed body 1 in a sliding manner, a first overturning screw 61 is screwed in the first overturning slide block 62, a first overturning worm gear 60 is coaxially and fixedly connected with the first overturning screw 61, a first double-thread connecting rod 59 is rotatably connected in the bed body 1, and the first double-thread connecting rod 59 is simultaneously meshed with a pair of first overturning worm gears 60.

As shown in fig. 13 and 14: when medical personnel operated first tilting mechanism, medical personnel rotated first double-line connecting rod 59, and first double-line connecting rod 59 rotated and drove first upset slider 62 through first upset worm wheel 60 and first upset screw rod 61 and slided in bed body 1, and first upset slider 62 slides and drives backup pad 2 through first upset connecting rod 63 and rotate to patient's the standing up has been realized.

A pair of U-shaped grooves is provided above the first exercise support block 7.

As shown in fig. 10: the U-shaped groove is arranged to support the legs of the patient and simultaneously to be more anthropomorphic, so that the patient can be treated comfortably.

The working process of the invention is as follows:

as shown in fig. 1, 2, 3, 7, 10, 12 and 13: when the medical staff operates the bed body massage bed, when the patient on the bed body 1 only needs to be massaged, the medical staff can independently open the first massage mechanism to massage the patient, because of the first control mechanism and the second control mechanism, the first massage mechanism does not influence the first exercise mechanism and the first lifting mechanism when moving, when the patient needs to be massaged, the medical staff opens the motor 31, and the motor 31 rotates to drive the second direction adjusting bevel gear 30 to rotate; the second direction adjusting bevel gear 30 rotates to drive the first direction adjusting bevel gear 29 and the third direction adjusting bevel gear 32 to rotate, the third direction adjusting bevel gear 32 and the first direction adjusting bevel gear 29 rotate to drive the rotary adjusting disc 35 to rotate through the first vertical bevel gear 64, the rotary adjusting disc 35 rotates to drive the driven rotating blocks 36 on the two sides to rotate through the matching of the rotating grooves and the first fixed adjusting block 40, and the driven rotating blocks 36 rotate to drive the second coil springs 37 to move; the second coil spring 37 is rebounded and rotated under the combined action of the second driven transmission bevel gear 28 and the second fixed adjusting block 41, and the movement of the second coil spring 37 drives the movement of the massage disk 3, so that the massage for the patient is realized.

When a patient can exercise to a certain degree, a medical worker can connect the first exercise mechanism with the first massage mechanism through the first control mechanism, if the patient needs to exercise the legs to a certain degree at the same time, the first lifting mechanism needs to be connected with the first massage mechanism through the second control mechanism, in the process, when the patient needs to exercise, the medical worker rotates the first folding rod 8, the first folding rod 8 rotates to drive the first rotary fixing rod 9 to rotate, the first rotary fixing rod 9 rotates to drive the first sliding rack 12 to slide through the first rotary gear 11, the first sliding rack 12 slides to drive the first movable sliding block 14 to slide through the first connecting rod 13, and in the process, the first coil spring 10 is arranged to reset the first rotary fixing rod 9; the first direction adjusting bevel gear 29 rotates to drive the first connecting gear 26 to rotate through the second driven transmission bevel gear 28 and the second driving transmission bevel gear 27, the first connecting gear 26 rotates to drive the second movable sliding block 65 to slide through the first connecting rack 25, the second movable sliding block 65 slides to compress the second return spring 24, when the medical staff opens the first control mechanism, the medical staff rotates the first control worm 23, the first control worm 23 rotates to drive the first sliding control block 20 to slide through the first adjusting worm wheel 22 and the first elliptical control block 21, and the first sliding control block 20 slides to drive the first buckle connecting rod 15 to rotate, so that the first movable sliding block 14 and the second movable sliding block 65 are clamped and separated; the rotation process of the first buckle connecting rod 15 can drive the rotation adjusting block 16 to rotate and stretch the first return spring 17, and on the other hand, the rotation of the first buckle connecting rod 15 drives the first adjusting connecting rod 19 to rotate through the first function adjusting block 18, so that the control of the first control mechanism is realized.

In another aspect; when the medical staff connects the second control mechanism, the medical staff rotates the first indexing worm 58, the first indexing worm 58 rotates and drives the first indexing rack 55 to slide through the first indexing worm wheel 57 and the first indexing gear 56, the first indexing rack 55 slides and drives the first sliding column sleeve 53 to be matched with the second connecting flat gear 34 through the first sliding lantern ring 54, so that the second connecting flat gear 34 rotates and drives the second driven lifting bevel gear 52 to rotate through the first sliding column sleeve 53; the cooperation between the first sliding sleeve ring 54 and the first sliding column sleeve 53 realizes that the first sliding sleeve ring 54 drives the first sliding column sleeve 53 to slide, and simultaneously the rotation of the first sliding column sleeve 53 is not influenced; the second driven lifting bevel gear 52 rotates to drive the first driving lifting bevel gear 49 to rotate through the second driving lifting bevel gear 51 and the first driven lifting bevel gear 50, the first driving lifting bevel gear 49 rotates to drive the first lifting worms 46 at two sides of the first lifting flat gear 47 to rotate through the second lifting flat gear 48 and the first lifting flat gear 47, the first lifting worms 46 rotate to drive the first lifting sliding column 43 to slide in the bed body 1 through the first lifting worm gear 45 and the first lifting stud 44, and therefore the adjustment of the first exercise supporting block 7 is achieved; the provision of a pair of first lifting rams 43 ensures stability during lifting of the first exercise support block 7.

On the other hand, when a medical worker turns over the patient, the medical worker can turn over the patient by the first turnover mechanism, and in the process; when a medical worker operates the first turnover mechanism, the medical worker rotates the first double-line connecting rod 59, the first double-line connecting rod 59 rotates to drive the first turnover sliding block 62 to slide in the bed body 1 through the first turnover worm gear 60 and the first turnover screw 61, and the first turnover sliding block 62 slides to drive the supporting plate 2 to rotate through the first turnover connecting rod 63, so that the turnover of a patient is realized; the arrangement of the U-shaped groove realizes the support of the legs of the patient and is more anthropomorphic, thereby providing a comfortable treatment environment for the patient; the working difficulty of medical staff is greatly reduced; the operation of medical staff is facilitated; the problems that severe patients lie in bed, can not turn over, and nursing medicines are taken back and forth and can not be exercised due to the fact that the severe patients lie in bed in the prior art are effectively solved, the working difficulty of medical workers is greatly reduced, and meanwhile the recovery rate of the patients is accelerated.

Claims

1. The utility model provides a severe patient rehabilitation and nursing device which characterized in that: the folding bed comprises a bed body (1), wherein a fixed plate (4) is fixedly connected to the bed body (1), a pair of first folding rods (8) is rotatably connected to the fixed plate (4), a first exercise mechanism matched with the fixed plate (4) is arranged in the fixed plate (4), a first control mechanism matched with the first exercise mechanism is arranged in the fixed plate (4), a pair of symmetrical supporting plates (2) is rotatably connected to the bed body (1), a first turnover mechanism matched with the supporting plates (2) is arranged in the bed body (1), a pair of massage discs (3) is rotatably connected to the bed body (1), a first massage mechanism matched with the massage discs (3) is arranged in the bed body (1), and a first adjusting mechanism is connected with the first control mechanism; a first exercise supporting block (7) is connected on the bed body (1) in a sliding manner, a first lifting mechanism matched with the first exercise supporting block (7) is arranged in the bed body (1), a second control mechanism connected with the first lifting mechanism is arranged in the bed body (1), and the second control mechanism is connected with the first massage mechanism; a first sliding baffle (5) and a second sliding baffle (6) which are matched with each other are slidably connected to the two sides of the bed body (1), and a storage groove which is matched with the first sliding baffle (5) and the second sliding baffle (6) is formed in the bed body (1); the first massage mechanism comprises a motor (31) arranged in the bed body (1), and a second direction adjusting bevel gear (30) is coaxially and fixedly connected with the motor (31); a first direction adjusting bevel gear (29) and a third direction adjusting bevel gear (32) which are meshed with a second direction adjusting bevel gear (30) are rotationally connected to the bed body (1), a first vertical bevel gear (64) which is meshed with the third direction adjusting bevel gear (32) and the first direction adjusting bevel gear (29) is rotationally connected to the bed body (1), a rotary adjusting disc (35) is coaxially and fixedly connected to the first vertical bevel gear (64), a pair of symmetrical second fixed adjusting blocks (41) are fixedly connected to the other side of the rotary adjusting disc (35), a pair of driven rotating blocks (36) which are matched with the rotary adjusting disc (35) are rotationally connected to the bed body (1), and the driven rotating blocks (36) are respectively positioned on two sides of the rotary adjusting disc (35) and are symmetrically arranged; two pairs of first fixed adjusting blocks (40) are fixedly connected to the driven rotating block (36), a rotating groove matched with the first fixed adjusting blocks (40) is formed in the rotating adjusting disc (35), a second coil spring (37) is fixedly connected to the driven rotating block (36), a pair of first fixed adjusting rods (38) matched with the second fixed adjusting blocks (41) are fixedly connected to the second coil spring (37), and the first fixed adjusting rods (38) are symmetrically arranged on two sides of the second coil spring (37); the upper part of the second coil spring (37) is fixedly connected with the massage disc (3); a plurality of massage balls are arranged on the massage disc (3); a second driven bevel gear (28) is coaxially and fixedly connected with a first direction adjusting bevel gear (29), a second driving bevel gear (27) meshed with the second driven bevel gear (28) is rotatably connected in the bed body (1), a first connecting gear (26) is coaxially and fixedly connected with the second driving bevel gear (27), a first connecting rack (25) meshed with the first connecting gear (26) is slidably connected in the fixed plate (4), a first control mechanism comprises a second movable sliding block (65) fixedly connected with the first connecting rack (25), and a sliding column matched with the second movable sliding block (65) is arranged in the fixed plate (4); a pair of second return springs (24) is fixedly connected below the second movable sliding block (65); the second movable sliding block (65) is rotatably connected with a pair of first buckle connecting rods (15), and the first buckle connecting rods (15) are symmetrically arranged on two sides of the second movable sliding block (65); a first function adjusting block (18) is coaxially and fixedly connected to a rotating shaft of the first buckle connecting rod (15), a first adjusting connecting rod (19) is rotatably connected to the fixed plate (4), and two ends of the first adjusting connecting rod (19) are respectively rotatably connected with the pair of first function adjusting blocks (18); the first buckle connecting rods (15) are rotatably connected with rotary adjusting blocks (16), a first return spring (17) is arranged between the rotary adjusting blocks (16), the fixed plate (4) is slidably connected with a first movable sliding block (14) matched with the second movable sliding block (65), and a clamping groove matched with the first buckle connecting rods (15) is formed in the first movable sliding block (14); a first sliding control block (20) matched with the first buckle connecting rod (15) is connected in the fixing plate (4) in a sliding mode, a first oval control block (21) matched with the first sliding control block (20) is arranged in the fixing plate (4), a first adjusting worm wheel (22) is coaxially and fixedly connected with the first oval control block (21), and a first control worm (23) meshed with the first adjusting worm wheel (22) is rotatably connected in the fixing plate (4).

2. The critical patient rehabilitation and care device of claim 1, wherein: the first exercise mechanism comprises a pair of first folding rods (8) which are rotationally connected with the fixed plate (4), a first rotating fixed rod (9) which is hinged with the first folding rods (8) is rotationally connected with the fixed plate (4), and the first folding rods (8) are respectively hinged with two ends of the first rotating fixed rod (9); a first coil spring (10) is arranged on the first rotary fixing rod (9), a first rotary gear (11) is fixedly connected to the first rotary fixing rod (9), a first sliding rack (12) meshed with the first rotary gear (11) is connected to the fixing plate (4) in a sliding mode, a first connecting rod (13) is fixedly connected to the lower portion of the first sliding rack (12), and the other end of the first connecting rod (13) is fixedly connected with a first movable sliding block (14).

3. The critical patient rehabilitation and care device of claim 1, wherein: the third direction adjusting bevel gear (32) is coaxially and fixedly connected with a first connecting flat gear (33), a second connecting flat gear (34) meshed with the first connecting flat gear (33) is rotationally connected to the bed body (1), the second control mechanism comprises a first sliding column sleeve (53) which is slidably connected to the bed body (1) and is matched with the second connecting flat gear (34), a first sliding sleeve ring (54) is rotationally connected to the outer side of the first sliding column sleeve (53), a first indexing rack (55) is fixedly connected to the outer side of the first sliding sleeve ring (54), a first indexing gear (56) meshed with the first indexing rack (55) is rotationally connected to the bed body (1), a first indexing worm gear (57) is coaxially and fixedly connected to the first indexing gear (56), and a first indexing worm (58) meshed with the first indexing worm gear (57) is rotationally connected to the bed body (1).

4. The critical patient rehabilitation and care device of claim 3, wherein: the first lifting mechanism comprises a second driven lifting bevel gear (52) which is rotationally connected with the bed body (1), a rotating shaft of the second driven lifting bevel gear (52) is matched with a first sliding column sleeve (53), and the first sliding column sleeve (53) slides on the second driven lifting bevel gear (52); a second driving bevel lifting gear (51) meshed with a second driven bevel lifting gear (52) is rotationally connected to the bed body (1), the second driving bevel lifting gear (51) is coaxially and fixedly connected with a first driven bevel lifting gear (50), and a first driving bevel lifting gear (49) meshed with the first driven bevel lifting gear (50) is rotationally connected to the bed body (1); a second lifting flat gear (48) is coaxially and fixedly connected with a first driving lifting bevel gear (49), a first lifting flat gear (47) meshed with the second lifting flat gear (48) is rotatably connected to the bed body (1), first lifting worms (46) are coaxially and fixedly connected to two sides of the first lifting flat gear (47), a pair of first lifting sliding columns (43) are fixedly connected to the lower portion of a first exercise supporting block (7), first lifting studs (44) matched with the first lifting sliding columns (43) are spirally connected in the first lifting sliding columns (43), first lifting worm gears (45) are coaxially and fixedly connected to the first lifting studs (44), and the first lifting worm gears (45) are respectively meshed with the corresponding first lifting worms (46).

5. The critical patient rehabilitation and care device of claim 1, wherein: the first turnover mechanism comprises a pair of first turnover connecting rods (63) which are rotatably connected on the supporting plate (2), and the first turnover connecting rods (63) are symmetrically arranged on the supporting plate (2); the bed body (1) is internally and slidably connected with a first overturning slide block (62) rotatably connected with a first overturning connecting rod (63), a first overturning screw rod (61) is screwed in the first overturning slide block (62), the first overturning screw rod (61) is coaxially and fixedly connected with a first overturning worm wheel (60), a first double-thread connecting rod (59) is rotatably connected in the bed body (1), and the first double-thread connecting rod (59) is meshed with the pair of first overturning worm wheels (60) simultaneously.

6. The critical patient rehabilitation and care device of claim 1, wherein: a pair of U-shaped grooves is arranged above the first exercising supporting block (7).