CN115054478A - Conversion device for pitching lying position lifting and working method thereof - Google Patents

Abstract

The invention discloses a lifting conversion device for a supine and prone position and a working method thereof, wherein the lifting conversion device comprises a fixed lying bed, a lifting bed, a massage assembly, support columns, a training recovery assembly and a buffer assembly, wherein the outer wall of one side of the fixed lying bed is rotatably connected with the lifting bed, the massage assembly is fixed on the inner wall of one side of the lifting bed, the support columns are distributed and installed on the outer wall of the bottom end of the fixed lying bed, the training recovery assembly is fixed on the outer wall of one side of each support column, and the buffer assembly is fixed on the outer wall of the bottom end of the lifting bed; the massage component comprises a moving groove, a base plate, a rack and a motor; the back massage device can massage the back of a patient, so that the blood circulation of the patient is increased, manual massage is not needed, the massage efficiency is improved, and the manual burden is reduced; can increase the rehabilitation training of patient in bed, and reduce the number of times of carrying out the rehabilitation training to the outdoor to increase rehabilitation training's effect, and reduce medical personnel's nurse.

Description

A lifting conversion device for supine-prone position and its working method

technical field

The invention relates to the field of medical technology, in particular to a lifting conversion device for a supine-prone position and a working method thereof.

Background technique

The supine-prone position lifting conversion device can conveniently convert the patient from the supine position to the prone position, so as to facilitate the patient to turn over, thereby facilitating the treatment of the patient; but the existing supine-prone position lifting conversion device is generally It does not have a massage structure, and the patient who is sick in bed for a long time will cause the blood to be stagnant and require manual massage, which reduces the massage efficiency and increases the labor burden, and the sick person also needs to recover when he is sick in bed for a long time. Training, and more training requires outdoor training, and training requires medical staff to guard, reducing the training effect.

SUMMARY OF THE INVENTION

The problem solved by the present invention is to provide a lifting conversion device for a supine-prone position and a working method thereof, so as to solve the problems raised in the above-mentioned background art.

In order to achieve the above object, the present invention adopts the following technical solutions:

A lifting conversion device for a supine-prone position and a working method thereof, comprising a fixed lying bed, a lifting bed, a massage assembly, a support column, a training and rehabilitation assembly and a buffer assembly, wherein a lift is rotatably connected to one side outer wall of the fixed lying bed A bed, a massage assembly is fixed on one inner wall of the lifting bed, a supporting column is distributed and installed on the outer wall of the bottom end of the fixed lying bed, a training and rehabilitation component is fixed on one outer wall of the supporting column, and the lifting A buffer assembly is fixed on the outer wall of the bottom end of the bed;

The massage assembly includes a moving groove, a backing plate, a rack, a motor, a threaded rod, a moving block, a threaded hole, a rotating rod, a gear and a massage roller. A motor is inlaid on the inner wall of one side of the groove, a threaded rod is rotatably connected to the inner wall of the other side of the moving groove, and one end of the output shaft of the motor is fixed on the outer wall of the threaded rod, and the inner wall of one side of the moving groove is connected to the outer wall of the threaded rod. A moving block is installed on it, the inner wall of the middle part of the moving block is provided with a threaded hole corresponding to the threaded rod, a backing plate is welded on the inner wall of the moving groove above the moving block, and the outer wall of the bottom end of the backing plate is symmetrically welded with A rack, a gear is meshed and installed on the outer wall of the bottom end of the rack, a rotating rod is rotatably connected to the outer walls of both sides of the moving block, and one side of the rotating rod is fixed on the inner wall of the gear, and the rotation A massage roller is fixedly connected to the outer wall of one end of the rod.

As a further solution of the present invention: the training and rehabilitation component includes a handle, a support frame, a connecting plate, a rotating hole, a rotating disk, a rotating shaft, a limit ring, a first spring, a winding wheel, a connecting rope, a cylinder and a friction plate, A handle is symmetrically installed on the outer wall of the top of the lifting bed, a support frame is welded on one outer wall of the support column, and a connecting plate is symmetrically welded on the inner walls of both sides of the support frame, and one side of the connecting plate is welded. A rotating disk is installed on the outer wall, a rotating shaft is welded on one outer wall of the rotating disk, a rotating hole is opened on the inner wall of one side of the connecting plate corresponding to the rotating shaft, and the rotating shaft is located on the outer walls on both sides of the rotating hole. Limiting rings are welded, and a winding wheel is fixedly connected to the outer wall of one end of the rotating shaft, and a connecting rope is wound and connected to the inner wall of one side of the winding wheel, and the end of the connecting rope is fixed on the outer wall of the lifting bed, so A first spring is welded on one side outer wall of the connecting plate, and the other end of the first spring is welded on the outer wall of the rotating disk, and a friction plate is connected to one side of the outer wall of the rotating disk. A cylinder is symmetrically inlaid and installed on the side inner wall, and one end of the telescopic rod of the cylinder is fixed on the outer wall of the friction plate.

As a further solution of the present invention: the buffer assembly includes a cushion block, a guide hole, a cushion plate, a guide rod, a connecting plate and a second spring, and a cushion block is symmetrically and fixedly connected to the outer wall of the top end of the support frame, and the cushion block is The top end is in contact with the outer wall of the lifting bed, the outer wall of the bottom end of the lifting bed is in contact with a buffer plate, the outer wall of the bottom end of the buffer plate is distributed and welded with guide rods, and the inner wall of the top end of the support frame corresponds to the guide rod A guide hole is distributed, a connecting plate is welded on the outer wall of the bottom end of the guide rod, a second spring is welded on the outer wall of the top end of the connecting plate, and the top end of the second spring is welded on the outer wall of the support frame.

As a further solution of the present invention, a leg limit rod is fixedly connected to the top outer wall of the fixed lying bed.

As a further solution of the present invention, a pillow is fixedly connected to the top outer wall of the raised bed.

As a further solution of the present invention, one inner wall of the first spring is sleeved on the outer wall of the rotating shaft, and the first spring is a torsion spring.

As a further solution of the present invention, one inner wall of the second spring is sleeved on the outer wall of the guide rod.

As a further solution of the present invention: a working method for the lifting conversion device in the supine prone position, when it is necessary to restore the body for exercise, the patient can lie on the lifting bed, and the patient's leg can be placed on the leg limit rod, You can also let the patient lie on the inclined fixed bed to ensure the comfort of the prone position. At this time, you can start the motor to make the threaded rod rotate, and then move the moving block along the backing plate through the action of the threaded hole. Under the action of the rack, the gear drives the rotating rod to rotate, so that the massage roller rotates along the inner side of the moving groove, so as to massage the patient's back. When the patient cannot exercise by himself, the medical staff can pull the handle, The lifting bed is lifted and rotated along the fixed bed, thereby increasing the patient's activity, and as the connecting rope rises along the lifting bed, the winding wheel will rotate, so that the limit ring on the rotating shaft will follow the connecting plate. The inner rotating hole rotates, so that the first spring on the rotating plate is twisted. When the lifting bed slowly descends, the winding wheel will wind the connecting rope under the torsion of the first spring, and the lifting bed will descend. When it is in contact with the buffer plate, the guide rod on the buffer plate can be lowered along the guide hole, and then the second spring on the connecting plate can reduce the vibration effect of the lifting bed placed on the cushion block, so as to avoid the vibration to the patient. big impact.

The beneficial effects of the present invention are: the moving motor makes the threaded rod rotate, and then the moving block moves along the backing plate under the action of the threaded hole, and then under the action of the rack, the gear drives the rotating rod to rotate, thereby The massage roller moves and rotates along the inner side of the moving groove, which can massage the patient's back, thereby increasing the blood circulation of the patient, without manual massage, improving the massage efficiency and reducing the labor burden;

The lifting bed is lifted and rotated along the fixed bed, thereby increasing the patient's activity, and as the connecting rope rises along the lifting bed, the winding wheel will rotate, so that the limit ring on the rotating shaft will follow the connecting plate. The inner rotating hole rotates, so that the first spring on the rotating plate is twisted, which can increase the patient's rehabilitation training on the bed, reduce the number of outdoor rehabilitation training, increase the effect of rehabilitation training, and reduce the care of medical staff. ;

It can contact with the buffer plate first, so that the guide rod on the buffer plate is lowered along the guide hole, and then the second spring on the connecting plate can reduce the vibration effect of the lifting bed placed on the cushion block, which can increase the buffer in the rehabilitation training. The structure buffers the training structure, thereby reducing the impact of vibration on the patient and improving the training effect.

Description of drawings

Fig. 1 is the overall three-dimensional structure diagram of the present invention;

Fig. 2 is the structure diagram of A region in Fig. 1 of the present invention;

Fig. 3 is the overall three-dimensional structure diagram of the other side of the present invention;

Fig. 4 is the side view sectional structure diagram of the present invention;

Fig. 5 is the front sectional structure diagram of the present invention;

Legend description: 1. Fixed lying bed; 2. Lifting bed; 3. Massage component; 4. Support column; 5. Training rehabilitation component; 6. Buffer component; 7. Leg limit rod; 8. Pillow; 301. Mobile slot; 302, backing plate; 303, rack; 304, motor; 305, threaded rod; 306, moving block; 307, threaded hole; 308, rotating rod; 309, gear; 3010, massage roller; 501, handle; 502, support frame; 503, connecting plate; 504, rotating hole; 505, rotating plate; 506, rotating shaft; 507, limit ring; 508, first spring; 509, winding wheel; 5010, connecting rope; 5011, cylinder ; 5012, friction plate; 601, pad; 602, guide hole; 603, buffer plate; 604, guide rod; 605, connecting plate; 606, second spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1

Referring to Figures 1-2, a lifting conversion device for a supine prone position and a working method thereof, comprising a fixed lying bed 1, a lifting bed 2, a massage assembly 3, a support column 4, a training rehabilitation assembly 5 and a buffer assembly 6, the fixed lying bed A lift bed 2 is rotatably connected to the outer wall of one side of the bed 1, a massage assembly 3 is fixed on the inner wall of one side of the lift bed 2, and a supporting column 4 is distributed and installed on the outer wall of the bottom end of the fixed lying bed 1. One side of the supporting column 4 A training and rehabilitation component 5 is fixed on the outer wall, a buffer component 6 is fixed on the bottom outer wall of the lifting bed 2; a leg limit rod 7 is fixedly connected to the top outer wall of the fixed lying bed 1, which can increase the leg limit effect and increase the Training effect; a pillow 8 is fixedly connected to the top outer wall of the raised bed 2, which is convenient for the patient to lie down and improves the use effect of the device;

The massage assembly 3 includes a moving groove 301 , a backing plate 302 , a rack 303 , a motor 304 , a threaded rod 305 , a moving block 306 , a threaded hole 307 , a rotating rod 308 , a gear 309 and a massage roller 3010 . A moving slot 301 is opened, a motor 304 is inlaid and installed on the inner wall of one side of the moving slot 301, a threaded rod 305 is rotatably connected to the inner wall of the other side of the moving slot 301, and one end of the output shaft of the motor 304 is fixedly connected to the threaded rod 305. On the outer wall, a moving block 306 is installed on the inner wall of one side of the moving groove 301 , a threaded hole 307 is opened on the inner wall of the middle part of the moving block 306 corresponding to the threaded rod 305 , and a backing plate 302 is welded on the inner wall of the moving groove 301 above the moving block 306 . , a rack 303 is symmetrically welded on the outer wall of the bottom end of the backing plate 302, a gear 309 is engaged and installed on the outer wall of the bottom end of the rack 303, and a rotating rod 308 is rotatably connected to the outer walls of both sides of the moving block 306, and the rotating rod 308 One side of the rotating rod 308 is fixedly connected to the inner wall of the gear 309 , and a massage roller 3010 is fixedly connected to the outer wall of one end of the rotating rod 308 .

The working principle of the present invention: when it is necessary to recover the body for exercise, the patient can lie on the lifting bed 2, and the patient's legs can be placed on the leg limit rod 7, and the patient can also lie on the inclined fixed bed 1 To ensure the comfort of the prone position, at this time, the motor 304 can be activated to make the threaded rod 305 rotate, and then through the action of the threaded hole 307, the moving block 306 is moved along the backing plate 302, and then through the action of the rack 303 Then, the gear 309 drives the rotating rod 308 to rotate, so that the massage roller 3010 moves and rotates along the inner edge of the moving groove 301, thereby massaging the patient's back, which can massage the patient's back, thereby increasing the patient's blood circulation, Moreover, manual massage is not required, the massage efficiency is improved, and the manual burden is reduced.

Embodiment 2

3-4, the training and rehabilitation assembly 5 includes a handle 501, a support frame 502, a connecting plate 503, a rotating hole 504, a rotating disk 505, a rotating shaft 506, a limit ring 507, a first spring 508, a winding wheel 509, a connection The rope 5010, the cylinder 5011 and the friction plate 5012, a handle 501 is symmetrically installed on the top outer wall of the lifting bed 2, a support frame 502 is welded on one side of the outer wall of the support column 4, and a connection is symmetrically welded on the inner walls of both sides of the support frame 502 Plate 503, a rotating disk 505 is installed on the outer wall of one side of the connecting plate 503, a rotating shaft 506 is welded on the outer wall of one side of the rotating plate 505, and a rotating hole 504 is opened on the inner wall of one side of the connecting plate 503 corresponding to the rotating shaft 506 to rotate Limiting rings 507 are welded on the outer walls of the shaft 506 on both sides of the rotating hole 504, a winding wheel 509 is fixedly connected to the outer wall of one end of the rotating shaft 506, and a connecting rope 5010 is wound and connected on the inner wall of one side of the winding wheel 509, and the connecting rope The end of the 5010 is fixed on the outer wall of the raised bed 2, the first spring 508 is welded on one side of the outer wall of the connecting plate 503, and the other end of the first spring 508 is welded on the outer wall of the rotating disk 505. A friction plate 5012 is contacted and connected on the side outer wall, a cylinder 5011 is symmetrically mounted on the inner wall of one side of the support frame 502, and one end of the telescopic rod of the cylinder 5011 is fixed on the outer wall of the friction plate 5012; the inner wall of one side of the first spring 508 The upper sleeve is sleeved on the outer wall of the rotating shaft 506 , and the first spring 508 is a torsion spring. Under the torsion of the first spring 508 , the winding wheel 509 winds the connecting rope 5010 .

When the patient cannot exercise by himself, the medical staff can pull the handle 501 to make the lifting bed 2 lift and rotate along the fixed bed 1, thereby increasing the patient's activity, and the connecting rope 5010 rises along the lifting bed 2, so that The winding wheel 509 will be rotated, so that the limit ring 507 on the rotating shaft 506 will rotate along the rotating hole 504 in the connecting plate 503, so that the first spring 508 on the rotating plate 505 will be twisted. When descending slowly, the winding wheel 509 will wind the connecting rope 5010 under the torsion of the first spring 508, which can increase the patient's rehabilitation training in bed, reduce the number of outdoor rehabilitation training, and increase the number of rehabilitation training. effect, and reduce medical care.

Embodiment 3

Referring to FIG. 5 , the buffer assembly 6 includes a cushion block 601 , a guide hole 602 , a cushion plate 603 , a guide rod 604 , a connecting plate 605 and a second spring 606 . A cushion block 601 is symmetrically and fixedly connected to the top outer wall of the support frame 502 , and the cushion The top end of the block 601 is in contact with the outer wall of the lifting bed 2, the bottom end outer wall of the lifting bed 2 is in contact with a buffer plate 603, the bottom end outer wall of the buffer plate 603 is distributed and welded with guide rods 604, and the top inner wall of the support frame 502 is connected. Guide holes 602 are arranged corresponding to the guide rods 604. A connecting plate 605 is welded on the outer wall of the bottom end of the guide rod 604. A second spring 606 is welded on the outer wall of the top end of the connecting plate 605, and the top of the second spring 606 is welded to the support frame. On the outer wall of 502, the inner wall of one side of the second spring 606 is sleeved on the outer wall of the guide rod 604. The second spring 606 reduces the vibration effect of placing the lift bed 2 on the cushion block 601 and improves the buffering effect.

When the lifting bed 2 descends, it can contact with the buffer plate 603 first, so that the guide rod 604 on the buffer plate 603 is lowered along the guide hole 602, and then the second spring 606 on the connecting plate 605 can relieve the lifting bed 2 from being placed on the The vibration effect of the cushion block 601 avoids the large impact of the vibration on the patient, and the buffer structure is added to buffer the training structure, thereby reducing the impact of the vibration on the patient and improving the training effect.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (8)

1. A device for lifting and converting a prone position is characterized in that, comprising a fixed lying bed (1), a lifting bed (2), a massage assembly (3), a support column (4), a training and rehabilitation assembly (5) and A buffer assembly (6), a lift bed (2) is rotatably connected to one side outer wall of the fixed lying bed (1), and a massage assembly (3) is fixed on one side inner wall of the lift bed (2). A supporting column (4) is distributed and installed on the outer wall of the bottom end of the fixed lying bed (1), a training and rehabilitation component (5) is fixed on one outer wall of the supporting column (4), and the bottom of the lifting bed (2) is A buffer assembly (6) is fixed on the outer wall of the end; The massage assembly (3) includes a moving groove (301), a backing plate (302), a rack (303), a motor (304), a threaded rod (305), a moving block (306), a threaded hole (307), a rotating A rod (308), a gear (309) and a massage roller (3010), a moving groove (301) is opened on one inner wall of the lifting bed (2), and one side inner wall of the moving groove (301) is inlaid and installed There is a motor (304), a threaded rod (305) is rotatably connected to the inner wall of the other side of the moving groove (301), and one end of the output shaft of the motor (304) is fixed on the outer wall of the threaded rod (305), so A moving block (306) is installed on one inner wall of the moving groove (301), and a threaded hole (307) is formed on the inner wall of the middle part of the moving block (306) corresponding to the threaded rod (305), and the moving groove (301) ) a backing plate (302) is welded on the inner wall above the moving block (306), a rack (303) is symmetrically welded on the outer wall of the bottom end of the backing plate (302), and the bottom end of the rack (303) A gear (309) is meshed and installed on the outer wall, a rotating rod (308) is rotatably connected to the outer walls of both sides of the moving block (306), and one side of the rotating rod (308) is fixedly connected to the inner wall of the gear (309). A massage roller (3010) is fixedly connected to the outer wall of one end of the rotating rod (308). 2. The lifting conversion device for supine-prone position according to claim 1, wherein the training and rehabilitation component (5) comprises a handle (501), a support frame (502), a connecting plate (503), a rotating Hole (504), rotating plate (505), rotating shaft (506), limit ring (507), first spring (508), winding wheel (509), connecting rope (5010), cylinder (5011) and friction plate (5012), a handle (501) is symmetrically installed on the top outer wall of the lifting bed (2), a support frame (502) is welded on one side outer wall of the support column (4), and the support frame (502) A connecting plate (503) is symmetrically welded on the inner walls on both sides of the connecting plate (503), a rotating disk (505) is installed on one outer wall of the connecting plate (503), and a rotating disk (505) is welded on one outer wall of the rotating disk (505). A shaft (506), one inner wall of the connecting plate (503) is provided with a rotating hole (504) corresponding to the rotating shaft (506), and the rotating shaft (506) is located on the outer walls on both sides of the rotating hole (504). A limiting ring (507) is welded, a winding wheel (509) is fixedly connected to the outer wall of one end of the rotating shaft (506), and a connecting rope (5010) is wound and connected on one inner wall of the winding wheel (509), and The end of the connecting rope (5010) is fixed on the outer wall of the lifting bed (2), a first spring (508) is welded on one side of the outer wall of the connecting plate (503), and the other end of the first spring (508) Welded on the outer wall of the rotating disk (505), a friction plate (5012) is in contact and connected with the outer wall of one side of the rotating disk (505), and a cylinder ( 5011), and one end of the telescopic rod of the cylinder (5011) is fixed on the outer wall of the friction plate (5012). 3. The lifting conversion device for the supine-prone position according to claim 2, wherein the buffer assembly (6) comprises a cushion block (601), a guide hole (602), a buffer plate (603), a guide rod (604), a connecting plate (605) and a second spring (606), a cushion block (601) is symmetrically and fixedly connected to the top outer wall of the support frame (502), and the top of the cushion block (601) is in contact with the lifting bed On the outer wall of 2 ( ), a buffer plate (603) is contacted and connected to the outer wall of the bottom end of the lifting bed (2), and guide rods (604) are distributed and welded on the outer wall of the bottom end of the buffer plate (603). Guide holes (602) are distributed on the inner wall of the top end of the support frame (502) corresponding to the guide rod (604), and a connecting plate (605) is welded on the outer wall of the bottom end of the guide rod (604). A second spring (606) is welded on the outer wall of the top end of 605), and the top end of the second spring (606) is welded on the outer wall of the support frame (502). 4 . The lifting conversion device for the supine prone position according to claim 1 , wherein a leg limit rod ( 7 ) is fixedly connected to the top outer wall of the fixed lying bed ( 1 ). 5 . 5 . The lifting conversion device for the supine prone position according to claim 1 , wherein a pillow ( 8 ) is fixedly connected to the top outer wall of the lifting bed ( 2 ). 6 . 6. The lifting conversion device for supine-prone position according to claim 2, wherein one inner wall of the first spring (508) is sleeved on the outer wall of the rotating shaft (506), and the first spring (508) is sleeved on the outer wall of the rotating shaft (506), and the first Spring (508) is a torsion spring. 7 . The lifting conversion device for the supine prone position according to claim 3 , wherein the inner wall of one side of the second spring ( 606 ) is sleeved on the outer wall of the guide rod ( 604 ). 8 . 8. A working method for the lifting conversion device in a supine prone position, characterized in that, when it is necessary to restore the body to exercise, the patient can be allowed to lie on the lifting bed (2), and the patient's legs can be placed to the limit of the legs. The position rod (7) can also make the patient lie on the inclined fixed bed (1) to ensure the comfort of the prone position. At this time, the motor (304) can be activated to make the threaded rod (305) rotate, and then pass through the threaded hole Under the action of (307), the moving block (306) is moved along the backing plate (302), and then under the action of the rack (303), the gear (309) drives the rotating rod (308) to rotate, so that the The massage roller (3010) moves and rotates along the inner edge of the moving groove (301), so as to massage the patient's back. When the patient cannot exercise by himself, the medical staff can pull the handle (501) to lift the bed (2) along the edge. The fixed bed (1) is lifted and rotated, so as to increase the patient's activity, and as the connecting rope (5010) rises along the lifting bed (2), the winding wheel (509) will be rotated, so that the rotation axis The limiting ring (507) on the (506) rotates along the rotating hole (504) in the connecting plate (503), so that the first spring (508) on the rotating plate (505) is twisted. 2) When descending slowly, the winding wheel (509) will wind the connecting rope (5010) under the torsional action of the first spring (508), and when the lifting bed (2) descends, it can be combined with the buffer plate (5010) first. 603) make contact, so that the guide rod (604) on the buffer plate (603) is lowered along the guide hole (602), and then the second spring (606) on the connecting plate (605) relieves the lifting bed (2) from placing The vibration effect of the cushion block (601) can be avoided to prevent the vibration from causing a greater impact on the patient.

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