CN113599103B - Severe patient rehabilitation and nursing device - Google Patents

Abstract

The invention relates to the technical field of medical rehabilitation and nursing, in particular to a rehabilitation nursing device for critically ill patients; comprising a bed body, a fixed plate fixedly connected to the bed body, a pair of first folding rods rotatably connected to the fixed plate, and a pair of first folding rods rotatably connected to the bed body A pair of symmetrical support plates are rotatably connected to a pair of massage discs, a first exercise support block is slidably connected to the bed body, and both sides of the bed body are slidably connected with a matching first sliding baffle and a second sliding baffle The bed is provided with a storage slot matched with the first sliding baffle and the second sliding baffle, which greatly reduces the work difficulty of medical staff; facilitates the operation of medical staff; effectively solves the problem of severe patients in the prior art The problems of bed rest, inability to turn over, taking nursing medicines back and forth, and inability to exercise, greatly reduce the difficulty of medical staff's work, and also speed up the recovery rate of patients.

Description

A kind of rehabilitation nursing device for critically ill patients

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 technique

Severely infected patients need to rest in bed most of the time. After a long time, it is easy to produce bedsores. Secondary injuries such as bedsores not only bring pain to the patients, but also prolong the treatment time of the patients. Self-care; Nursing requires multiple medical staff to operate at the same time, especially when turning over a patient, requiring multiple medical staff to operate carefully; this undoubtedly greatly increases the workload and difficulty of medical staff; when medical staff are nursing patients Because a lot of medicines are needed, it is often necessary to take medicines multiple times, which greatly affects the operation of treatment and nursing. In addition, when the patient recovers to a certain level, a certain degree of exercise can accelerate the recovery of the patient, while the rehabilitation nursing device in the prior art does not have Exercise institutions; therefore, a rehabilitation nursing device for critically ill patients is urgently needed to solve the current problem.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention provides a rehabilitation nursing device for critically ill patients, which effectively solves the problems of bedridden, inability to turn over, reciprocating taking of nursing drugs and inability to exercise due to bedridden patients in the prior art, and greatly reduces medical care. The difficulty of the work of the staff also speeds up the recovery rate of the patients.

In order to achieve the above purpose, the present invention proposes the following technical solutions: a rehabilitation nursing device for critically ill patients, comprising a bed body, a fixed plate fixed on the bed body, a pair of first folding rods are rotatably connected to the fixed plate, and a pair of first folding rods are rotatably connected to the fixed plate, and the fixed plate is provided with There is a first exercise mechanism matched with it, a first control mechanism matched with the first exercise mechanism is arranged in the fixed plate, a pair of symmetrical support plates are rotatably connected to the bed body, and a pair of symmetrical support plates are arranged in the bed body to cooperate with the support plates. A pair of massage discs are rotatably connected on the bed body, a first massage mechanism matched with the massage discs is arranged in the bed body, the first adjustment mechanism is connected with the first control mechanism; the bed body is slidably connected with a first massage mechanism. An exercise support block, the bed body is provided with a first lifting mechanism matched with the first exercise support block, the bed body is provided with a second control mechanism connected with the first lifting mechanism, and the second control mechanism is connected with the first massage mechanism. connection; both sides of the bed body are slidably connected with a first sliding baffle and a second sliding baffle, and the bed body is provided with a storage slot matched with the first sliding baffle and the second sliding baffle; the first massage The mechanism includes a motor arranged in the bed, and the motor is coaxially fixed with a second-direction adjusting bevel gear; the bed is rotatably connected with a first-direction adjusting bevel gear and a third-direction adjusting bevel gear meshed with the second-direction adjusting bevel gear, A first vertical bevel gear meshed with the third direction adjusting bevel gear and the first direction adjusting bevel gear is rotatably connected in the bed body, the first vertical bevel gear is coaxially fixed with a rotating adjusting plate, and the other side of the rotating adjusting plate is fixed. A pair of symmetrical second fixed adjusting blocks are connected, and a pair of driven rotating blocks matched with the rotating adjusting disc are rotatably connected in the bed body, and the driven rotating blocks are respectively located on both sides of the rotating adjusting disc and are symmetrically arranged; Two pairs of first fixed adjustment blocks are fixedly connected, the rotating adjustment disc is provided with a rotating groove matched with the first fixed adjustment block, a second coil spring is fixedly connected to the driven rotating block, and a second coil spring is fixedly connected to the second coil spring. For the first fixed adjustment rod matched with the second fixed adjustment block, the first fixed adjustment rod is symmetrically arranged on both sides of the second coil spring; the upper part of the second coil spring is fixedly connected with the massage disc; the massage disc is provided with a plurality of Massage ball; the first direction adjustment bevel gear is coaxially fixed with a second driven drive bevel gear, and the bed is rotatably connected with a second drive drive bevel gear that meshes with the second driven drive bevel gear, the second drive drive bevel The gear is coaxially fixed with a first connecting gear, the fixed plate is slidably connected with a first connecting rack that meshes with the first connecting gear, and the first control mechanism includes a second movable slider that is fixedly connected to the first connecting rack , The fixed plate is provided with a sliding column matched with the second movable sliding block; a pair of second return springs are fixedly connected below the second movable sliding block; a pair of first buckle connecting rods are rotatably connected to the second movable sliding block, The first snap link is symmetrically arranged on both sides of the second movable slider; a first functional adjustment block is coaxially fixed on the rotating shaft of the first snap link, and a first adjustment link is rotatably connected in the fixed plate. The two ends of the first adjustment link are respectively rotatably connected with a pair of first function adjustment blocks; the first snap link is rotatably connected with a rotation adjustment block, and a first return spring is arranged between the pair of rotation adjustment blocks, and the fixing plate A first movable slide block matched with the second movable slide block is internally slidably connected, and the first movable slide block is provided with a clamping groove matched with the first buckle link; the fixed plate is slidably connected with the first clamp A first sliding control block matched with a buckle connecting rod, a first elliptical control block matched with the first sliding control block is arranged in the fixing plate, a first adjusting worm gear is coaxially fixed on the first elliptical control block, and a first adjusting worm gear is fixed in the fixing plate. A first control worm that meshes with the first adjusting worm gear is rotatably connected.

Further: the first exercise mechanism includes a pair of first folding rods rotatably connected in the fixed plate, and a first rotating fixed rod hinged with the first folding rod is rotatably connected in the fixed plate, and the first folding rods are respectively fixed with the first rotation Both ends of the rod are hinged; a first coil spring is arranged on the first rotating fixing rod, a first rotating gear is fixed on the first rotating fixing rod, and a first sliding tooth meshing with the first rotating gear is slidably connected in the fixing plate A first connecting rod is fixedly connected below the first sliding rack, and the other end of the first connecting rod is fixedly connected with the first movable sliding block.

Further: the third direction adjustment bevel gear is coaxially fixed with a first connecting spur gear, a second connecting spur gear that meshes with the first connecting spur gear is rotatably connected in the bed, and the second control mechanism includes a sliding connection in the bed. The first sliding column sleeve is matched with the second connecting spur gear, the first sliding column sleeve is rotatably connected with a first sliding collar, the first sliding collar is fixedly connected with a first indexing rack, and the inside of the bed is A first indexing gear meshed with the first indexing rack is rotatably connected, the first indexing gear is coaxially fixed with a first indexing worm gear, and the bed is rotatably connected with a first indexing worm gear that meshes with the first indexing worm gear. An indexing worm.

Further: the first lifting mechanism includes a second driven lifting bevel gear rotatably connected in the bed, the second driven lifting bevel gear rotating shaft is matched with the first spool sleeve, and the first spool sleeve is in the second slave. The movable lifting bevel gear slides; the bed body is rotatably connected with a second driving lifting bevel gear meshing with the second driven lifting bevel gear, and the second driving lifting bevel gear is coaxially fixed with the first driven lifting bevel gear. A first drive lift bevel gear meshed with the first driven lift bevel gear is rotatably connected in the body; the first drive lift bevel gear is coaxially fixed with a second lift spur gear, and the bed body is rotatably connected with the second lift spur gear The meshing first lifting spur gear, both sides of the first lifting spur gear are coaxially fixed with a first lifting worm, a pair of first lifting sliding columns are fixedly connected under the first training support block, and the first lifting sliding column is internally screwed. The first lifting stud is connected with the first lifting stud, the first lifting stud is coaxially fixed with a first lifting worm gear, and the first lifting worm gears are respectively engaged with the corresponding first lifting worms.

Further: the first turning mechanism includes a pair of first turning links rotatably connected on the support plate, the first turning links are symmetrically arranged on the supporting plate; the bed body is slidably connected with a first turning link rotatably connected with the first turning links; An inversion slider, a first inversion screw is screwed into the first inversion slider, a first inversion worm wheel is coaxially fixed to the first inversion screw, a first double-thread connecting rod is rotatably connected in the bed, and the first dual-thread connection The rod is simultaneously engaged with a pair of first reversing worm gears.

Further: a pair of U-shaped grooves are arranged above the first exercise support block.

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

1. The present invention has ingenious conception and strong creativity. The setting of the first massage mechanism and the first turning mechanism realizes the massage and turning of the patient, which can effectively realize the turning and massage of the patient and avoid the occurrence of bedsores; the first sliding block The setting of the plate and the second sliding baffle realizes the storage of the medicine, and effectively avoids the medical staff from taking medicine for many times.

2. The present invention has comprehensive functions and strong practicability; the setting of the first exercise mechanism and the first lifting mechanism realizes the exercise of the patient and accelerates the recovery rate of the patient; the setting of the first control mechanism and the second control mechanism Control of the first exercise mechanism and the first lifting mechanism; facilitates the operation of different patients.

Description of 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.

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

FIG. 4 is a perspective view of the 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 structural diagram of the first massage mechanism of the present invention.

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

FIG. 8 is a partial connection diagram of the first massage mechanism of the present invention.

FIG. 9 is a partial structural diagram of the first massage mechanism of the present invention.

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

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

Fig. 12 is a partial sectional view of the second control mechanism of the present invention.

FIG. 13 is a perspective view of the first inversion mechanism of the present invention.

FIG. 14 is a partial enlarged view of the first turning mechanism of the present invention.

In the figure: 1. Bed body, 2. Support plate, 3. Massage plate, 4. Fixed plate, 5. First sliding baffle, 6. Second sliding baffle, 7. First exercise support block, 8. No. A folding rod, 9, a first rotating fixed 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 , the first snap link, 16, the rotation adjustment block, 17, the first return spring, 18, the first function adjustment block, 19, the first adjustment link, 20, the first sliding control block, 21, the first ellipse control block, 22, first regulating worm gear, 23, first control worm, 24, second return spring, 25, first connecting rack, 26, first connecting gear, 27, second driving bevel gear, 28, The second driven transmission bevel gear, 29, the first direction adjusting bevel gear, 30, the second direction adjusting bevel gear, 31, the motor, 32, the third direction adjusting bevel gear, 33, the first connecting spur gear, 34, the first Two connecting spur gears, 35, Rotating adjustment disc, 36, Driven rotating block, 37, Second coil spring, 38, First fixed adjustment rod, 40, First fixed adjustment block, 41, Second fixed adjustment block, 43 , the first lifting strut, 44, the first lifting stud, 45, the first lifting worm gear, 46, the first lifting worm, 47, the first lifting spur gear, 48, the second lifting spur gear, 49, the first driving Lifting bevel gear, 50, The first driven lifting bevel gear, 51, The second driving lifting bevel gear, 52, The second driven lifting bevel gear, 53, The first spool sleeve, 54, The first sliding collar, 55, the first indexing rack, 56, the first indexing gear, 57, the first indexing worm gear, 58, the first indexing worm, 59, the first double-thread connecting rod, 60, the first turning worm gear, 61 , The first inversion screw, 62, the first inversion slider, 63, the first inversion link, 64, the first vertical bevel gear, 65, the second movable slider.

Detailed ways

A rehabilitation nursing device for critically ill patients, comprising a bed body 1, a fixing plate 4 is fixedly connected to the bed body 1, a pair of first folding rods 8 are rotatably connected to the fixing plate 4, and a first folding rod 8 is arranged in the fixing plate 4 to cooperate with it. Exercise mechanism, the fixed plate 4 is provided with a first control mechanism matched with the first exercise mechanism, the bed body 1 is rotatably connected with a pair of symmetrical support plates 2, and the bed body 1 is provided with a support plate 2 that matches with the support plate 2. The first turning mechanism, a pair of massage discs 3 are 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 the first adjustment mechanism is connected with the first control mechanism; the bed body 1 A first exercise support block 7 is slidably connected to the upper body, a first lifting mechanism matched with the first exercise support block 7 is arranged in the bed body 1, and a second control mechanism connected with the first lifting mechanism is arranged in the bed body 1 , the second control mechanism is connected with the first massage mechanism; both sides of the bed body 1 are slidably connected with a first sliding baffle 5 and a second sliding baffle 6 that match, and the bed body 1 is provided with a first sliding baffle A storage slot in which the plate 5 and the second sliding baffle 6 are matched.

As shown in Figures 1 and 2: when the medical staff is operating the present invention, when the patient on the bed 1 only needs to massage, the medical staff can open the first massage mechanism to massage the patient alone, because the first control mechanism and the second control mechanism Because of the mechanism, the movement of the first massage mechanism will not affect the first exercise mechanism and the first lift mechanism. When the patient can exercise to a certain extent, the medical staff can use the first control mechanism to connect the first exercise mechanism and the first massage mechanism. If the legs need to be exercised at the same time, the first lifting mechanism needs to be connected with the first massage mechanism through the second control mechanism.

During this process, the patient can drive the first massage mechanism and the first lifting mechanism to move through the first exercise mechanism, and at the same time realize the exercise and massage of the patient's limbs, which greatly speeds up the patient's recovery process. When turning over the patient, the medical staff can turn over the patient through the first turning mechanism, which greatly reduces the difficulty of the medical staff's work; facilitates the operation of the medical staff; The problems of inability to turn over, taking nursing medicines back and forth, and inability to exercise greatly reduce the difficulty of medical staff's work, and also speed up the recovery rate of patients.

The first massage mechanism includes a motor 31 arranged in the bed body 1, and the motor 31 is coaxially fixed with a second direction adjusting bevel gear 30; The adjusting bevel gear 29 and the third-direction adjusting bevel gear 32 are rotatably connected in the bed body 1 with a first vertical bevel gear 64 that meshes with the third-direction adjusting bevel gear 32 and the first-direction adjusting bevel gear 29 at the same time. The bevel gear 64 is coaxially fixed with a rotating adjustment plate 35, the other side of the rotating adjustment plate 35 is fixed with a pair of relatively symmetrical second fixed adjustment blocks 41, and a pair of rotating adjustment plates 35 are rotatably connected in the bed body 1. The driven rotating block 36 is symmetrically arranged on both sides of the rotating adjustment plate 35; the driven rotating block 36 is fixed with two pairs of first fixed adjustment blocks 40, and the rotating adjustment plate 35 is provided with a second pair of fixed adjustment blocks 40. A rotating groove matched with a fixed adjustment block 40, a second coil spring 37 is fixed on the driven rotating block 36, and a pair of first fixed adjustment blocks matched with the second fixed adjustment block 41 are fixed on the second coil spring 37 The rod 38, the first fixed adjustment rod 38 is symmetrically arranged on both sides of the second coil spring 37; the top of the second coil spring 37 is fixedly connected with the massage disc 3; the massage disc 3 is provided with a plurality of massage balls.

As shown in Figures 1, 6, 7, 8 and 9: when the patient needs massage, the medical staff turns on the motor 31, and the rotation of the motor 31 drives the second direction adjusting bevel gear 30 to rotate; the second direction adjusting bevel gear 30 rotates to drive the first The one-direction adjusting bevel gear 29 and the third-direction adjusting bevel gear 32 rotate, and the third-direction adjusting bevel gear 32 and the first-direction adjusting bevel gear 29 rotate through the first vertical bevel gear 64 to drive the rotating adjusting disc 35 to rotate, and the rotational adjustment The rotation of the disk 35 drives the driven rotating blocks 36 on both sides to rotate through the cooperation of the rotating groove and the first fixed adjustment block 40, and the driven rotating blocks 36 rotate to drive the second coil spring 37 to move; in the second driven transmission bevel gear 28 The rebound rotation of the second coil spring 37 is realized under the joint action of the second fixed adjustment block 41 , and the movement of the second coil spring 37 drives the movement of the massage disc 3 , so as to massage the patient.

The first direction adjustment bevel gear 29 is coaxially fixed with the second driven transmission bevel gear 28, and the bed body 1 is rotatably connected with a second driving bevel gear 27 meshing with the second driven transmission bevel gear 28. The driving bevel gear 27 is coaxially fixed with a first connecting gear 26, the fixed plate 4 is slidably connected with a first connecting rack 25 that meshes with the first connecting gear 26, and the first control mechanism includes a first connecting rack 25. 25 fixed second movable slider 65, the fixed plate 4 is provided with a sliding column matched with the second movable slider 65; a pair of second return springs 24 are fixed below the second movable slider 65; A pair of first snap links 15 are rotatably connected to the slider 65, and the first snap links 15 are symmetrically arranged on both sides of the second movable slider 65; the first snap links 15 are coaxially fixed on the rotating shaft There is a first function adjustment block 18, a first adjustment link 19 is rotatably connected in the fixed plate 4, and both ends of the first adjustment link 19 are respectively rotatably connected with a pair of first function adjustment blocks 18; the first buckle link 15 A rotation adjustment block 16 is rotatably connected to the upper part, a first return spring 17 is arranged between a pair of rotation adjustment blocks 16, and a first movable slider 14 matched with the second movable slider 65 is slidably connected in the fixed plate 4. A movable slider 14 is provided with a slot for matching with the first snap link 15; the fixed plate 4 is slidably connected with a first sliding control block 20 matched with the first snap link 15, and the fixed plate 4 A first elliptical control block 21 that is matched with the first sliding control block 20 is arranged inside, the first elliptical control block 21 is coaxially fixed with a first regulating worm wheel 22, and the fixed plate 4 is rotatably connected with the first regulating worm wheel 22. The meshed first control worm 23 .

As shown in Figures 4, 5 and 8: the rotation of the first direction adjusting bevel gear 29 drives the first connection gear 26 to rotate through the second driven transmission bevel gear 28 and the second driving bevel gear 27, and the first connection gear 26 rotates The second movable slider 65 is driven to slide by the first connecting rack 25, and the second movable slider 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 rotation of the first control worm 23 drives 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 snap link 15 to rotate, thereby The first movable slider 14 and the second movable slider 65 are engaged and separated; the rotation of the first snap link 15 will drive the rotation adjustment block 16 to rotate and the first return spring 17 to stretch. The rotation of the snap link 15 drives the first adjustment link 19 to rotate through the first function adjustment block 18 , so as to realize the control of the first control mechanism.

The first exercise mechanism includes a pair of first folding rods 8 rotatably connected in the fixed plate 4, and a first rotating fixed rod 9 hinged with the first folding rod 8 is rotatably connected in the fixed plate 4, and the first folding rods 8 are respectively connected with the first folding rod 8. A rotating fixed rod 9 is hinged at both ends; the first rotating fixed rod 9 is provided with a first coil spring 10, the first rotating fixed rod 9 is fixed with a first rotating gear 11, and the fixed plate 4 is slidably connected with the first The first sliding rack 12 meshed with the rotating gear 11 has a first connecting rod 13 fixed below the first sliding rack 12 , and the other end of the first connecting rod 13 is fixed with the first movable slider 14 .

As shown in Figure 3: when the patient needs to exercise, the medical staff rotates the first folding rod 8, the rotation of the first folding rod 8 drives the first rotating fixed rod 9 to rotate, and the first rotating fixed rod 9 rotates through the first rotating gear 11 The first sliding rack 12 is driven to slide, and the first sliding rack 12 slides through the first connecting rod 13 to drive the first movable slider 14 to slide. During this process, the setting of the first coil spring 10 realizes the first rotation. Reset of the fixed rod 9.

The third direction adjusting bevel gear 32 is coaxially fixed with the first connecting spur gear 33, the bed body 1 is rotatably connected with a second connecting spur gear 34 that meshes with the first connecting spur gear 33, and the second control mechanism includes the bed body 1. The first spool sleeve 53 which is slidably connected with the second connecting spur gear 34 is connected with the first spool sleeve 53 externally and is rotatably connected with a first sliding collar 54, and the first sliding collar 54 is externally fixed There is a first indexing rack 55, the bed body 1 is rotatably connected with a first indexing gear 56 meshing with the first indexing rack 55, and the first indexing gear 56 is coaxially fixed with a first indexing worm gear 57, a first indexing worm 58 meshed with the first indexing worm wheel 57 is rotatably connected in the bed body 1.

As shown in Figures 10, 11 and 12: the rotation of the third direction adjusting bevel gear 32 drives the second connecting spur gear 34 to move through the first connecting spur gear 33. When the medical staff connects the second control mechanism, the medical staff rotates the first connecting spur gear 33. An indexing worm 58, the first indexing worm 58 rotates through the first indexing worm wheel 57 and the first indexing gear 56 to drive the first indexing rack 55 to slide, and the first indexing rack 55 slides through the first sliding The collar 54 drives the first spool sleeve 53 to cooperate with the second connecting spur gear 34, so as to realize the rotation of the second connecting spur gear 34 through the first spool sleeve 53 to drive the second driven lift bevel gear 52 to rotate; The cooperation between a sliding collar 54 and the first spool sleeve 53 enables the first sliding collar 54 to drive the first spool sleeve 53 to slide without affecting the rotation of the first spool sleeve 53 .

The first lifting mechanism includes a second driven lifting bevel gear 52 rotatably connected in the bed body 1. The rotation axis of the second driven lifting bevel gear 52 is matched with the first spool sleeve 53, and the first spool sleeve 53 is in the The second driven lifting bevel gear 52 slides up; the bed body 1 is rotatably connected with a second driving lifting bevel gear 51 meshing with the second driven lifting bevel gear 52, and the second driving lifting bevel gear 51 is coaxially fixed with a The first driven lifting bevel gear 50, the bed body 1 is rotatably connected with a first driving lifting bevel gear 49 that meshes with the first driven lifting bevel gear 50; the first driving lifting bevel gear 49 is coaxially fixed with a second driving bevel gear 49. The lift spur gear 48, the bed body 1 is rotatably connected with a first lift spur gear 47 that meshes with the second lift spur gear 48, and both sides of the first lift spur gear 47 are coaxially fixed with a first lift worm 46. A pair of first lifting studs 43 are fixedly connected to the bottom of an exercise support block 7. The first lifting studs 43 are internally screwed with first lifting studs 44 matched with them, and the first lifting studs 44 are coaxially fixed with a A lifting worm gear 45, the first lifting worm gear 45 is meshed with the corresponding first lifting worm 46 respectively.

As shown in Figures 2 and 10: the rotation of the second driven lift bevel gear 52 drives the first drive lift bevel gear 49 to rotate through the second drive lift bevel gear 51 and the first driven lift bevel gear 50, and the first drive lift bevel gear 49 rotates. The rotation of the gear 49 drives the first lift worms 46 on both sides of the first lift spur gear 47 to rotate through the second lift spur gear 48 and the first lift spur gear 47, and the first lift worm 46 rotates through the first lift worm gear 45 and the first lift. The stud 44 drives the first lifting slide column 43 to slide in the bed body 1, so as to realize the adjustment of the first exercise support block 7; the arrangement of a pair of first lift slide columns 43 ensures the lifting process of the first exercise support block 7 stability in.

The first inversion mechanism includes a pair of first inversion links 63 rotatably connected on the support plate 2, and the first inversion links 63 are symmetrically arranged on the support plate 2; the bed body 1 is slidably connected with the first inversion links 63 The first inversion sliding block 62 is rotatably connected, the first inversion sliding block 62 is screwed with a first inversion screw 61, the first inversion screw 61 is coaxially fixed with a first inversion worm gear 60, and the bed body 1 is rotatably connected with a first inversion screw 61. A double-groove connecting rod 59, and the first double-groove connecting rod 59 engages with a pair of first reversing worm gears 60 at the same time.

As shown in Figures 13 and 14: when the medical staff operates the first turning mechanism, the medical staff rotates the first double-thread connecting rod 59, and the rotation of the first double-thread connecting rod 59 is driven by the first turning worm gear 60 and the first turning screw 61 The first inversion slider 62 slides in the bed body 1 , and the first inversion slider 62 slides through the first inversion link 63 to drive the support plate 2 to rotate, thereby realizing the turning of the patient.

A pair of U-shaped grooves are arranged above the first exercise support block 7 .

As shown in Fig. 10: The U-shaped groove is more ergonomic while supporting the patient's legs, giving the patient a comfortable treatment environment.

The working process of the present invention is:

As shown in Figures 1, 2, 3, 7, 10, 12 and 13: when the medical staff operates the present invention, when the patient on the bed body 1 only needs to massage, the medical staff can open the first massage mechanism independently to massage the patient , Because of the first control mechanism and the second control mechanism, the movement of the first massage mechanism will not affect the first exercise mechanism and the first lifting mechanism. When the patient needs massage, the medical staff turns on the motor 31, and the motor 31 rotates to drive The second direction adjustment bevel gear 30 rotates; the rotation of the second direction adjustment bevel gear 30 drives the first direction adjustment bevel gear 29 and the third direction adjustment bevel gear 32 to rotate, and the third direction adjustment bevel gear 32 and the first direction adjustment bevel gear 32 rotate. The rotation of the gear 29 drives the rotating adjustment plate 35 to rotate through the first vertical bevel gear 64, and the rotation of the rotating adjustment plate 35 drives the driven rotating blocks 36 on both sides to rotate through the cooperation of the rotating groove and the first fixed adjustment block 40. The driven rotating block The rotation of 36 drives the second coil spring 37 to move; under the combined action of the second driven transmission bevel gear 28 and the second fixed adjustment block 41, the rebound rotation of the second coil spring 37 is realized, and the movement of the second coil spring 37 drives The movement of the massage disc 3 can massage the patient.

When the patient can exercise to a certain extent, the medical staff can connect the first exercise mechanism with the first massage mechanism through the first control mechanism. A lifting mechanism is connected with the first massage mechanism. During this process, when the patient needs to exercise, the medical staff rotates the first folding rod 8, and the rotation of the first folding rod 8 drives the first rotating fixed rod 9 to rotate, and the first rotating The rotation of the fixed rod 9 drives the first sliding rack 12 to slide through the first rotating gear 11 , and the first sliding rack 12 slides through the first connecting rod 13 to drive the first movable slider 14 to slide. The setting of the spring 10 realizes the reset of the first rotation fixing rod 9; the rotation of the first direction adjusting bevel gear 29 drives the first connecting gear 26 to rotate through the second driven transmission bevel gear 28 and the second driving bevel gear 27, The rotation of the first connecting gear 26 drives the second movable slider 65 to slide through the first connecting rack 25, and the second movable slider 65 slides to compress the second return spring 24. When the medical staff opens the first control mechanism, the medical staff Personnel rotates the first control worm 23, the first control worm 23 rotates through the first adjustment worm wheel 22 and the first elliptical control block 21 to drive the first sliding control block 20 to slide, and the first sliding control block 20 slides to drive the first snap connection. The rod 15 rotates, so as to realize the engagement and separation of the first movable slider 14 and the second movable slider 65; during the rotation of the first buckle link 15, the rotation adjustment block 16 is driven to rotate and the first return spring 17 is stretched. On the other hand, the rotation of the first snap link 15 drives the first adjustment link 19 to rotate through the first function adjustment block 18, thereby realizing the control of the first control mechanism.

On the other hand; the rotation of the third direction adjusting bevel gear 32 drives the second connecting spur gear 34 to move through the first connecting spur gear 33, and when the medical staff connects the second control mechanism, the medical staff rotates the first indexing worm 58, The rotation of the first indexing worm 58 drives the first indexing rack 55 to slide through the first indexing worm wheel 57 and the first indexing gear 56 , and the first indexing rack 55 slides through the first sliding collar 54 to drive the first indexing rack 55 . The spool sleeve 53 cooperates with the second connecting spur gear 34 to realize the rotation of the second connecting spur gear 34. The first spool sleeve 53 drives the second driven lifting bevel gear 52 to rotate; The cooperation between the first spool sleeves 53 enables the first sliding collar 54 to drive the first spool sleeve 53 to slide without affecting the rotation of the first spool sleeve 53; the second driven lift bevel gear 52 rotates The first driving bevel gear 49 is driven to rotate by the second driving bevel gear 51 and the first driven bevel gear 50 , and the first driving bevel gear 49 rotates through the second flat gear 48 and the first flat gear 47 The first lifting worm 46 on both sides of the first lifting flat gear 47 is driven to rotate, and the first lifting worm 46 rotates through the first lifting worm gear 45 and the first lifting stud 44 to drive the first lifting strut 43 to slide in the bed body 1 , so as to realize the adjustment of the first exercise support block 7 ; the arrangement of a pair of first lifting sliding columns 43 ensures the stability of the first exercise support block 7 during the lifting process.

The patient can drive the first massage mechanism and the first lifting mechanism to move through the first exercise mechanism, and at the same time, the exercise and massage of the patient's limbs are realized, which greatly speeds up the patient's recovery process. The medical staff can turn it over through the first turning mechanism. During this process, when the medical staff operates the first turning mechanism, the medical staff rotates the first double-groove connecting rod 59, and the first double-groove connecting rod 59 rotates through the first double-groove connecting rod 59. An overturning worm gear 60 and a first overturning screw 61 drive the first overturning slider 62 to slide in the bed body 1 , and the first overturning slider 62 slides through the first overturning link 63 to drive the support plate 2 to rotate, thereby realizing the The patient turns over; the setting of the U-shaped groove is more ergonomic while realizing the support of the patient's legs, giving the patient a comfortable treatment environment; greatly reducing the work difficulty of the medical staff; facilitating the operation of the medical staff; effective solution The problems of bedridden, inability to turn over, reciprocating taking of nursing medicines and inability to exercise due to bedridden patients in the prior art are solved, which greatly reduces the work difficulty of medical staff and speeds up the recovery rate of patients.

Claims (6)

1. A rehabilitation nursing device for critically ill patients, characterized in that: it comprises a bed body (1), a fixed plate (4) is fixedly connected to the bed body (1), and a pair of first folding rods are rotatably connected to the fixed plate (4). (8), the fixed plate (4) is provided with a first exercise mechanism matched with it, the fixed plate (4) is provided with a first control mechanism matched with the first exercise mechanism, and the bed body (1) is rotatably connected There is a pair of symmetrical support plates (2), the bed body (1) is provided with a first turning mechanism matched with the support plates (2), and a pair of massage discs (3) are rotatably connected to the bed body (1). The body (1) is provided with a first massage mechanism matched with the massage disc (3), the first adjustment mechanism is connected with the first control mechanism; the bed body (1) is slidably connected with a first exercise support block (7) , the bed body (1) is provided with a first lifting mechanism that cooperates with the first exercise support block (7), the bed body (1) is provided with a second control mechanism connected to the first lifting mechanism, the second control mechanism The mechanism is connected with the first massage mechanism; both sides of the bed body (1) are slidably connected with a first sliding baffle (5) and a second sliding baffle (6) that are matched with each other. A storage slot in which the first sliding baffle (5) and the second sliding baffle (6) are matched; the first massage mechanism includes a motor (31) provided in the bed body (1), and the motor (31) is coaxially fixed with a The second direction adjustment bevel gear (30); the bed body (1) is rotatably connected with a first direction adjustment bevel gear (29) and a third direction adjustment bevel gear (32) that mesh with the second direction adjustment bevel gear (30). ), the bed body (1) is rotatably connected with a first vertical bevel gear (64) that meshes with the third direction adjusting bevel gear (32) and the first direction adjusting bevel gear (29) at the same time, and the first vertical bevel gear ( 64) A rotating adjusting disc (35) is fixed coaxially, a pair of symmetrical second fixed adjusting blocks (41) are fixed on the other side of the rotating adjusting disc (35), and a pair of second fixed adjusting blocks (41) are rotatably connected in the bed body (1). The driven rotating block (36) is matched with the rotating adjusting disk (35), and the driven rotating blocks (36) are respectively located on both sides of the rotating adjusting disk (35) to be symmetrically arranged; the driven rotating block (36) is fixedly connected with two For the first fixed adjustment block (40), the rotating adjustment plate (35) is provided with a rotating groove that cooperates with the first fixed adjustment block (40), and the driven rotating block (36) is fixed with a second coil spring ( 37), a pair of first fixed adjustment rods (38) that cooperate with the second fixed adjustment block (41) are fixedly connected to the second coil spring (37), and the first fixed adjustment rod (38) is located on the second coil spring (37). 37) The two sides are symmetrically arranged; the upper part of the second coil spring (37) is fixedly connected with the massage disc (3); the massage disc (3) is provided with a plurality of massage balls; the first direction adjustment bevel gear (29) is coaxially fixed. A second driven transmission bevel gear (28) is connected, and a second driving bevel gear (27) meshing with the second driven transmission bevel gear (28) is rotatably connected in the bed body (1). The bevel gear (27) is coaxially fixed with the first connection gear (26), and the fixing plate (4) is slidably connected with the first connection gear (26). A first connecting rack (25) meshed with the first connecting gear (26), the first control mechanism includes a second movable slider (65) fixedly connected to the first connecting rack (25), and a fixing plate (4) A sliding column matched with the second movable sliding block (65) is arranged inside; a pair of second return springs (24) are fixedly connected below the second movable sliding block (65); the second movable sliding block (65) is rotatably connected There are a pair of first snap links (15), the first snap links (15) are symmetrically arranged on both sides of the second movable slider (65); the first snap links (15) are coaxial on the rotation axis A first function adjustment block (18) is fixedly connected, a first adjustment link (19) is rotatably connected in the fixed plate (4), and both ends of the first adjustment link (19) are respectively connected with a pair of first function adjustment blocks ( 18) Rotational connection; the first snap link (15) is rotatably connected with a rotation adjustment block (16), a pair of rotation adjustment blocks (16) are provided with a first return spring (17), and a fixed plate (4) A first movable slider (14) matched with the second movable slider (65) is internally slidably connected, and the first movable slider (14) is provided with a clip matched with the first snap link (15). a slot; a first sliding control block (20) matched with the first snap connecting rod (15) is slidably connected in the fixing plate (4), and a first sliding control block (20) is arranged in the fixing plate (4) A matching first elliptical control block (21), the first elliptical control block (21) is coaxially fixed with a first adjusting worm gear (22), and the fixed plate (4) is rotatably connected with the first adjusting worm gear (22) The meshed first control worm (23). 2. A kind of rehabilitation nursing device for critically ill patients according to claim 1, characterized in that: the first exercise mechanism comprises a pair of first folding rods (8) rotatably connected in the fixed plate (4), and the fixed plate (4) A first rotating fixing rod (9) hingedly connected with the first folding rod (8) is internally rotatably connected, and the first folding rod (8) is hinged with both ends of the first rotating fixing rod (9) respectively; the first rotating fixing rod ( 9) A first coil spring (10) is arranged thereon, a first rotating gear (11) is fixedly connected to the first rotating fixing rod (9), and a first rotating gear (11) is slidably connected in the fixing plate (4) A first sliding rack (12) that engages with each other, a first connecting rod (13) is fixedly connected below the first sliding rack (12), and the other end of the first connecting rod (13) is connected to a first movable slider (14) fixed. 3. A kind of rehabilitation nursing device for critically ill patients according to claim 1, characterized in that: the third direction adjusting bevel gear (32) is coaxially fixed with the first connecting spur gear (33), and the bed body (1) A second connecting spur gear (34) meshing with the first connecting spur gear (33) is rotatably connected, and the second control mechanism includes a sliding connection in the bed body (1) that is matched with the second connecting spur gear (34). A first sliding column sleeve (53), a first sliding collar (54) is rotatably connected to the outside of the first sliding column sleeve (53), and a first indexing rack is fixed to the outside of the first sliding collar (54). (55), a first indexing gear (56) meshing with the first indexing rack (55) is rotatably connected in the bed body (1), and the first indexing gear (56) is coaxially fixed with a first indexing gear (56). An indexing worm gear (57), and a first indexing worm (58) engaged with the first indexing worm gear (57) is rotatably connected in the bed body (1). 4. A rehabilitation nursing device for critically ill patients according to claim 3, wherein the first lifting mechanism comprises a second driven lifting bevel gear (52) rotatably connected in the bed body (1), and the second driven lifting bevel gear (52) is rotatably connected in the bed body (1). The rotating shaft of the lifting bevel gear (52) is matched with the first spool sleeve (53), and the first spool sleeve (53) slides on the second driven lifting bevel gear (52); inside the bed body (1) A second driving lifting bevel gear (51) meshing with the second driven lifting bevel gear (52) is rotatably connected, and the second driving lifting bevel gear (51) is coaxially fixed with the first driven lifting bevel gear (50). ), a first drive lift bevel gear (49) meshing with the first driven lift bevel gear (50) is rotatably connected in the bed body (1); the first drive lift bevel gear (49) is coaxially fixed with a Two lift spur gears (48), a first lift spur gear (47) meshing with the second lift spur gear (48) is rotatably connected in the bed body (1), and both sides of the first lift spur gear (47) are the same A first lifting worm (46) is fixedly connected to the shaft, a pair of first lifting sliding columns (43) are fixedly connected below the first exercise support block (7), and a first lifting sliding column (43) is internally screwed with a pair of first lifting sliding columns (43). A first lifting stud (44), the first lifting stud (44) is coaxially fixed with a first lifting worm wheel (45), and the first lifting worm wheel (45) is respectively meshed with the corresponding first lifting worm (46) . 5. A rehabilitation nursing device for critically ill patients according to claim 1, characterized in that: the first inversion mechanism comprises a pair of first inversion links (63) rotatably connected on the support plate (2). The rods (63) are symmetrically arranged on the support plate (2); the bed body (1) is slidably connected with a first overturning slider (62) rotatably connected with the first overturning link (63), and the first overturning slider (62) A first inversion screw (61) is internally screwed, a first inversion worm gear (60) is coaxially fixed to the first inversion screw (61), and a first double-thread connecting rod is rotatably connected in the bed body (1). (59), the first double-thread connecting rod (59) meshes with a pair of first turning worm gears (60) at the same time. 6 . The rehabilitation nursing device for critically ill patients according to claim 1 , wherein a pair of U-shaped grooves are arranged above the first exercise support block ( 7 ). 7 .

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