CN111643293A

CN111643293A - Patient nursing bed with auxiliary turning-over function

Info

Publication number: CN111643293A
Application number: CN202010518014.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Xu Niuzhong
Current assignee: Xu Niuzhong
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2020-09-11

Abstract

The invention discloses a patient nursing bed with a turning-over assisting function, which comprises a bed frame and a supporting rod arranged at the rear side of the bed frame, wherein the bed frame consists of an upper layer frame body and a lower layer frame body, the two layer frame body structures are supported and connected through a connecting rod, the supporting rod is a group of symmetrically arranged rod bodies, the rod bodies of the supporting rod are fixedly welded with the front end of the bed frame, a bed head backup plate is fixedly welded between the supporting rods, a sponge plate is glued on the surface of the bed head backup plate close to the inner side, a primary mounting plate is fixedly welded on the bed frame lower layer frame body close to the front end, and a primary telescopic electric cylinder is fixedly mounted on the; the bed plate on the bed frame is arranged to be composed of a first-stage bed plate, a second-stage bed plate, a third-stage bed plate and a fourth-stage bed plate, the four bed plates are connected in a rotating mode through a rotating structure, and the bed plate is driven by a telescopic electric cylinder, so that the bed body can be folded to form a chair-shaped structure, a patient suffering from lower limb paralysis can lean against the chair-shaped structure conveniently, and bedsore caused by long-term lying is avoided.

Description

Patient nursing bed with auxiliary turning-over function

Technical Field

The invention relates to the technical field related to medical nursing beds, in particular to a patient nursing bed with a turnover assisting function.

Background

Bedsore, which is called pressure sore in modern medicine and becomes pressure ulcer, is caused by abnormal circulation of qi and blood due to deficiency of qi and blood, long-term bedridden and long-term pressure of local tissues, continuous ischemia, anoxia, skin nourishment failure and tissue ulceration and necrosis caused by external factors of the skin being rubbed and abraded and infected. The disease is frequently seen in patients with chronic diseases, such as paraplegia, hemiplegia, long-term bed rest, large-area burn, etc. The main symptoms are: local skin damage, small erythema, hyperemia blister, dark purple, black carrion, swelling, collapse and diffusion of the surrounding skin, carrion shedding, ulcer, no mouth growing for a long time, and a small amount of pus flowing out.

The first method for preventing and treating bedsore is to turn the patient over more. In the prior art, various structural types of nursing beds exist, but the structures of the nursing beds are simple, so that the nursing beds are poor in effect in actual use.

Disclosure of Invention

The invention aims to provide a patient care bed with a turning-over assisting function, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a patient nursing bed with a turnover assisting function comprises a bed frame and a supporting rod arranged at the rear side of the bed frame, wherein the bed frame consists of an upper layer frame body and a lower layer frame body, the two layers of frame body structures are supported and connected through a connecting rod, the supporting rod is a group of rod bodies which are symmetrically arranged, the rod bodies are fixedly welded with the front end of the bed frame, a bed head backup plate is fixedly welded between the supporting rods, a sponge plate is glued on the inner side surface of the bed head backup plate, a first-stage mounting plate is fixedly welded on the front end of the lower layer frame body of the bed frame, a first-stage telescopic electric cylinder is fixedly installed on the first-stage mounting plate, a second-stage mounting plate is fixedly welded on the rear end of the lower layer frame body of the bed frame, a second-stage telescopic electric cylinder is fixedly installed on the second-stage mounting plate, a first-stage bed board is fixedly welded, and the rear end of the lower frame body of the bed frame is fixedly welded with a supporting butt strap, and both sides of the upper frame body are provided with guard rails.

Preferably, four corners of the lower frame body of the bed frame are fixedly provided with universal wheels, and two wheel bodies of the universal wheels close to the front side of the bed frame are provided with universal wheel brake structures.

Preferably, the front end of one-level bed board is provided with the second grade bed board, mesh the setting mutually between second grade bed board and the one-level bed board, and the crossing position department of its meshing rotates through the pivot to be connected, and the lower surface of second grade bed board is connected with the telescopic link of the flexible electric jar of one-level, and its junction connected mode rotates for rotating through rotating the connection, and on the plate body of one-level bed board and second grade bed board equal symmetry seted up a set of telescopic link groove, and the position that the position of the flexible electric jar of tertiary is installed to the below of its plate body is corresponding with the position of telescopic link notch.

Preferably, the rear side of the tertiary bed board of one-level bed board rear end is provided with the level four bed board, and the crossing department of one-level bed board and tertiary bed board lower surface rotates through the hinge and is connected, and the crossing department of tertiary bed board and level four bed board upper surface rotates through the hinge and is connected, and the lower surface of tertiary bed board is connected with the telescopic link of the flexible electric jar of second grade, and its junction rotates through rotating the connection, and the level four bed board lean on the fixed welding of trailing flank to have a tailstock baffle.

Preferably, the top of one-level bed board is provided with one-level backup pad and second grade backup pad, and the top of second grade bed board is provided with tertiary backup pad and level four backup pad, the one-level backup pad is a rectangle flat board, and half oval-shaped second grade notch has been seted up to one side of its plate body, and four edges of its plate body all seted up the spacing groove.

Preferably, the size of second grade backup pad and one-level backup pad is identical, and rotates through the pivot between the two and connect, tertiary backup pad rotates with the level four backup pad with the same mode and is connected, and the lower surface of its two sets of plate bodys is connected with the telescopic link of four tertiary flexible electric jars respectively.

Preferably, a first-stage notch is formed in the center of the first-stage bed board, the first-stage notch corresponds to the second-stage notch in position, and a butt strap structure is arranged under the first-stage notch of the first-stage bed board.

Preferably, the second grade backing plate has been laid to the top of tertiary bed board, and the level four bed board upper berth is equipped with the one-level backing plate, and the tertiary backing plate has been laid to the top of one-level backup pad, second grade backup pad, tertiary backup pad and level four backup pad, tertiary backing plate is provided with four altogether, and its backing plate body is identical with the backup pad structure size of its below, and three-level bed board, level four bed board, second grade backup pad, tertiary backup pad and level four backup pad's four edges department all seted up the spacing groove structure, and the backing plate structure carries out the position between protruding structure and the spacing groove structure through it down and.

Preferably, the backing plate structure above the first-level supporting plate and the second-level supporting plate is provided with a third-level notch, the notch of the backing plate structure is smaller than the second-level socket, a third-level four-level backing plate is embedded into the notch of the backing plate structure, a humidity control switch is embedded into the four-level backing plate, and the humidity control switch is electrically connected with an alarm system.

Compared with the prior art, the invention has the beneficial effects that:

1. the bed board on the bed frame is arranged to be composed of a first-stage bed board, a second-stage bed board, a third-stage bed board and a fourth-stage bed board, the four bed boards are rotatably connected through a rotating structure and driven by a telescopic electric cylinder, so that the bed body can be folded to form a chair-shaped structure, a patient with paralyzed lower limbs can conveniently lean against the chair, and bedsore caused by long-term lying is avoided;

2. the first-stage support plate 18, the second-stage support plate 19, the third-stage support plate 20 and the fourth-stage support plate 21 are arranged on the first-stage bed plate and the second-stage bed plate, the first-stage support plate 18 is in transmission connection with the second-stage support plate 19, the third-stage support plate 20 is in rotary connection with the fourth-stage support plate, and the third-stage support plate is driven by the telescopic electric cylinder, so that one side of the bed body can be lifted through the telescopic electric cylinder, a person with inconvenient actions can be conveniently assisted to turn over, and bedsores caused by the fact that the person lies in bed in one posture;

3. the first-stage notch is formed in the first-stage bed plate, the second-stage notch is formed in the first-stage supporting plate and the second-stage supporting plate, the four-stage base plate is arranged in the base plate structure, so that the paralyzed person can sit in the bed to go to the toilet conveniently, the humidity control switch is arranged in the four-stage base plate, and the medical care personnel can find the urinary incontinence of the paralyzed person in time conveniently.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the distribution of the positions of the tie plates according to the present invention;

FIG. 3 is a schematic view of the distribution of the positions of the bed plates according to the present invention;

FIG. 4 is a diagram illustrating the lifting effect of the bed plate according to the present invention;

FIG. 5 is a diagram illustrating the lifting effect of the supporting plate according to the present invention;

FIG. 6 is a schematic diagram of a primary support plate structure according to the present invention.

In the figure: 1 bed frame, 2 bracing pieces, 3 head of a bed backup pads, 4 support attachment straps, 5 universal wheels, 6 rail guards, 7 one-level bed boards, 8 second grade bed boards, 9 tertiary bed boards, 10 level four bed boards, 11 tailstock baffles, 12 second grade mounting panels, 13 second grade flexible electric jar, 14 one-level mounting panels, 15 one-level flexible electric jar, 16 third grade flexible electric jar, 17 one-level notch, 18 one-level backup pad, 19 second grade backup pad, 20 third grade backup pad, 21 level four backup pad, 22 one-level backing plate, 23 second grade backing plate, 24 third grade backing plate, 25 level four backing plates, 26 second grade notch, 28 spacing grooves, 29 telescopic link notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a patient nursing bed with the function of assisting in turning over comprises a bed frame 1 and a support rod 2 arranged at the rear side of the bed frame 1, wherein the bed frame 1 consists of an upper layer frame body and a lower layer frame body, the two layer frame body structures are supported and connected through a connecting rod, the support rod 2 is a group of symmetrically arranged rod bodies, the rod bodies are fixedly welded with the front end of the bed frame 1, a bed head backup plate 3 is fixedly welded between the support rods 2, a sponge plate is glued on the surface close to the inner side of the bed head backup plate 3, a primary mounting plate 14 is fixedly welded on the lower layer frame body of the bed frame 1 close to the front end, a primary telescopic electric cylinder 15 is fixedly mounted on the primary mounting plate 14, a secondary mounting plate 12 is fixedly welded on the lower layer frame body close to the rear end, a secondary telescopic electric cylinder 13 is fixedly mounted on the secondary mounting plate 12, a primary bed plate 7 is fixedly welded in the middle part of the upper, and the rear end of the lower frame body of the bed frame 1 is fixedly welded with a supporting butt strap 4, and two sides of the upper frame body are provided with guard rails 6.

Furthermore, universal wheels 5 are fixedly arranged at four corners of the lower layer frame body of the bed frame 1, and two wheel bodies of the universal wheels 5 close to the front side of the bed frame 1 are provided with universal wheel brake structures, so that the nursing bed is convenient to move and fix;

further, the front end of one-level bed board 7 is provided with second grade bed board 8, mesh mutually between second grade bed board 8 and the one-level bed board 7 and set up, and the crossing position department of its meshing rotates through the pivot to be connected, and the lower surface of second grade bed board 8 is connected with the telescopic link of the flexible electric jar 15 of one-level, and its junction connected mode rotates for rotating through the rotation piece and connects, and a set of telescopic link groove has all been seted up to the symmetry on the plate body of one-level bed board 7 and second grade bed board 8, and the position that three-level flexible electric jar 16 was installed to the below of its plate body is corresponding with the position of telescopic link notch.

Further, a fourth-stage bed board 10 is arranged at the rear side of a third-stage bed board 9 at the rear end of the first-stage bed board 7, the intersection of the lower surfaces of the first-stage bed board 7 and the third-stage bed board 9 is rotatably connected through a hinge, the intersection of the upper surfaces of the third-stage bed board 9 and the fourth-stage bed board 10 is rotatably connected through a hinge, the lower surface of the third-stage bed board 9 is connected with a telescopic rod of a second-stage telescopic electric cylinder 13, the connection part of the third-stage bed board 9 is rotatably connected through a rotating part, a tailstock baffle plate 11 is fixedly welded on the rear side surface of the fourth-stage bed board 10, the bed board on the bed frame 1 is formed by the first-stage bed board 7, the second-stage bed board 8, the third-stage bed board 9 and the fourth-stage bed board 10, the four bed boards are rotatably connected through a rotating structure and driven through the telescopic electric, avoiding the bedsore caused by long-term lying.

Further, the top of one-level bed board 7 is provided with one-level backup pad 18 and second grade backup pad 19, and the top of second grade bed board 8 is provided with tertiary backup pad 20 and level four backup pad 21, and one-level backup pad 18 is a rectangle flat board, and half oval-shaped second grade notch 26 has been seted up to one side of its plate body, and the spacing groove 28 has all been seted up to four edges of its plate body.

Furthermore, the size of the second support plate 19 is matched with that of the first support plate 18, the two support plates are rotatably connected through a rotating shaft, the third support plate 20 is rotatably connected with the fourth support plate 21 in the same way, and the lower surfaces of the two groups of plate bodies are respectively connected with the telescopic rods of the four three-stage telescopic electric cylinders 16, by arranging a first-stage support plate 18, a second-stage support plate 19, a third-stage support plate 20 and a fourth-stage support plate 21 on the first-stage bed plate 7 and the second-stage bed plate 8, the first-stage support plate 18 is in transmission connection with the second-stage support plate 19, the third-stage support plate 20 is in rotation connection with the fourth-stage support plate, and the third-stage support plate and the fourth-stage support plate are driven by a telescopic electric cylinder, so that one side of the bed body can be lifted up through the bed frame, thereby being convenient for assisting a person with inconvenient actions to turn over, and avoiding bedsore caused by the long-term lying in one posture.

Further, a first-stage notch 17 is formed in the center of the first-stage bed board 7, the first-stage notch 17 corresponds to the second-stage notch 26, and a butt strap structure is arranged right below the first-stage notch 17 of the first-stage bed board 7.

Further, tertiary bed board 9's top has been laid second grade backing plate 23, level four bed board 10 upper berth is equipped with one-level backing plate 22, and one-level backup pad 18, second grade backup pad 19, tertiary backing plate 24 has been laid to the top of tertiary backup pad 20 and level four backup pad 21, tertiary backing plate 24 is provided with four altogether, and its backing plate body is identical with the backup pad structure size of its below, and tertiary bed board 9, level four bed board 10, second grade backup pad 19, limiting groove structure has all been seted up to four edges of tertiary backup pad 20 and level four backup pad 21, and carry out the position between the protruding structure of backing plate structure through it and the limiting groove structure and prescribe a limit to, install the backing plate through movable mounting's mode, and change the washing with it regularly.

Further, the backing plate structure of one-level backup pad 18 and second grade backup pad 19 top, tertiary notch has been seted up on it, and its notch is less than the second grade socket, and the embedding is provided with tertiary level four backing plate 25 in its notch, and the embedding is provided with humidity control switch among the level four backing plate 25, and its humidity control switch electricity is connected with alarm system, through set up one-level notch 17 on one-level bed board 7, and set up second grade notch 26 on one-level backup pad 18 and second grade backup pad 19, and through set up level four backing plate 25 in the backing plate structure, thereby be convenient for paralysed personnel bed go on like the lavatory, and set up humidity control switch in level four backing plate 25, thereby be convenient for medical personnel in time discover the urinary incontinence that paralysed.

The working principle is as follows: when a patient on the nursing bed needs to be turned over, a medical worker can start the three-stage telescopic electric cylinder 16 by starting the switch, the first-stage supporting plate 18 and the third-stage supporting plate 20 are supported and jacked up by the process action of the three-stage telescopic electric cylinder 16, so that one side of the bed surface is lifted, and the bed surface forms an inclined slope surface, at the moment, the medical worker can turn the bedridden patient to the other side of the bed surface along the slope surface of the bed surface, compared with the traditional method of directly turning over the bedridden patient by manpower, the labor is saved, when the patient needs to sit up, the medical worker can drive the first-stage telescopic electric cylinder 15 to progress and drive the second-stage telescopic electric cylinder 13 to lift one end of the second-stage bed plate 8, put down one end of the third-stage bed plate 9, and move down the fourth-stage bed plate 10 under the motion, and finally put up on the support access board 4 of bed frame 1 front end to let paralysed bed patient of low limbs can sit up under the condition of motionless health, unusual convenience and practicality, and the one-level notch 17 of seting up on the one-level bed board, set up second grade notch 26 on one-level backup pad 18 and the second grade backup pad 19, can be convenient for paralysed personnel bed go on like the lavatory, and set up humidity control switch in the level four backing plate 25, thereby be convenient for medical personnel in time discover the urinary incontinence that bed personnel appear, unusual practical effective.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a patient care bed with supplementary function of standing up, includes bed frame (1) and sets up bracing piece (2) in bed frame (1) rear side, its characterized in that: the bed frame (1) comprises an upper frame body and a lower frame body, and is supported and connected through a connecting rod between two layers of frame body structures, the supporting rod (2) is a group of rod bodies which are symmetrically arranged, the rod bodies are fixedly welded with the front end of the bed frame (1), a bed head backup plate (3) is fixedly welded between the supporting rods (2), a sponge plate is glued on the inner side surface of the bed head backup plate (3) in a leaning mode, a first-stage mounting plate (14) is fixedly welded on the front end of the lower frame body of the bed frame (1) in the leaning mode, a first-stage telescopic electric cylinder (15) is fixedly mounted on the first-stage mounting plate (14), a second-stage mounting plate (12) is fixedly welded on the rear end of the lower frame body in the leaning mode, a second-stage telescopic electric cylinder (13) is fixedly mounted on the second-stage mounting plate (12), and a first, the rear side of one-level bed board (7) is provided with tertiary bed board (9), and the fixed welding of the rear end of bed frame (1) lower floor's framework has support strap (4), and the both sides of its upper frame all are provided with rail guard (6).

2. A patient care bed with turn-over assisting function according to claim 1, wherein: four corners of the lower frame body of the bed frame (1) are fixedly provided with universal wheels (5), and two wheel bodies of the front side of the bed frame (1) close to the universal wheels (5) are provided with universal wheel brake structures.

3. A patient care bed with turn-over assisting function according to claim 1, wherein: the front end of one-level bed board (7) is provided with second grade bed board (8), mesh mutually between second grade bed board (8) and the one-level bed board (7) and set up, and the crossing position department of its meshing rotates through the pivot and connects, and the lower surface of second grade bed board (8) is connected with the telescopic link of the flexible electric jar of one-level (15), and its junction connected mode rotates for rotating through rotating the connection, and a set of telescopic link groove has all been seted up to the symmetry on the plate body of one-level bed board (7) and second grade bed board (8), and the position that the below of its plate body installed the flexible electric jar of tertiary (16) is corresponding with the position of telescopic link notch (29).

4. A patient care bed with turn-over assisting function according to claim 3, wherein: the rear side of the third-level bed board (9) at the rear end of the first-level bed board (7) is provided with a fourth-level bed board (10), the intersection of the lower surfaces of the first-level bed board (7) and the third-level bed board (9) is connected in a rotating mode through a hinge, the intersection of the upper surfaces of the third-level bed board (9) and the fourth-level bed board (10) is connected in a rotating mode through a hinge, the lower surface of the third-level bed board (9) is connected with a telescopic rod of a second-level telescopic electric cylinder (13), the connection of the lower surface of the third-level bed board (9) and the lower surface of the fourth-level bed.

5. A patient care bed with turn-over assisting function according to claim 1, wherein: the top of one-level bed board (7) is provided with one-level backup pad (18) and second grade backup pad (19), and the top of second grade bed board (8) is provided with tertiary backup pad (20) and level four backup pad (21), one-level backup pad (18) are a rectangle flat board, and half oval-shaped second grade notch (26) have been seted up to one side of its plate body, and four edges of its plate body department has all seted up spacing groove (28).

6. A patient care bed with turn-over assisting function according to claim 5, wherein: the size of second grade backup pad (19) is identical with one-level backup pad (18), and rotates through the pivot between the two and connect, tertiary backup pad (20) rotates with level four backup pad (21) with the same mode and is connected, and the lower surface of its two sets of plate bodies is connected with the telescopic link of four tertiary flexible electric jar (16) respectively.

7. A patient care bed with turn-over assisting function according to claim 5, wherein: one-level notch (17) have been seted up to the central point department of putting of one-level bed board (7), one-level notch (17) are corresponding with the position of second grade notch (26), and one-level bed board (7) are located one-level notch (17) and are provided with the attachment strap structure under.

8. A patient care bed with turn-over assisting function according to claim 1, wherein: second grade backing plate (23) have been laid to the top of tertiary bed board (9), and level four bed board (10) upper berth is equipped with one-level backing plate (22), and the top of one-level backup pad (18), second grade backup pad (19), tertiary backup pad (20) and level four backup pad (21) has been laid tertiary backing plate (24), tertiary backing plate (24) are provided with four altogether, and its backing plate body is identical with the backup pad structure size of its below, and three-level bed board (9), level four bed board (10), second grade backup pad (19), tertiary backup pad (20) and level four backup pad (21) four edges department has all seted up spacing groove structure, and the backing plate structure carries out the position between protruding structure and the spacing groove structure through it down and prescribes a limit to.

9. A patient care bed with turn-over assisting function according to claim 8, wherein: backing plate structure above one-level backup pad (18) and second grade backup pad (19) has seted up tertiary notch on it, and its notch is less than the second grade socket, and the embedding is provided with tertiary level four backing plate (25) in its notch, and the embedding is provided with humidity control switch among the level four backing plate (25), and its humidity control switch electricity is connected with alarm system.