CN108852690B - Multifunctional rehabilitation nursing bed - Google Patents

Abstract

The invention discloses a multifunctional rehabilitation nursing bed, which comprises a middle plate and a bed frame provided with a left bed board and a right bed board, wherein supporting cross beams are respectively arranged below the two ends of the bed frame, and the middle plate is arranged on the bed frame through a turnover mechanism arranged on the supporting cross beams; the turnover mechanism comprises a first electric push rod and a second electric push rod which are arranged in a crossed manner; a left turning plate is hinged on the left bed plate, and a right turning plate is hinged on the right bed plate; a first avoidance groove and a second avoidance groove are respectively formed in the middle positions of the left bed board and the right bed board; a left turning electric push rod for pushing the left turning plate to turn around the hinge shaft is arranged in the first avoiding groove; a right turning push rod for pushing the right turning plate to turn around the hinged shaft is arranged in the second avoiding groove; the multifunctional rehabilitation nursing bed is simple in structure, and can help patients to perform cervical vertebra recurvative movement and knee bending movement, so that the patients can turn left and right in a supine state, lean forward and backward, and bend knees at both legs.

Description

Multifunctional rehabilitation nursing bed

Technical Field

The invention relates to the technical field of nursing beds, in particular to a multifunctional rehabilitation nursing bed.

Background

With the aging of the global population and the continuous improvement of the living quality of human beings, sickbeds capable of automatically turning over paralyzed patients, stretching and retracting the head, the neck and the four limbs and massaging the hands and the feet become more and more necessary. However, in hospitals, many patients, such as coma, hemiplegia, cancer patients, bone fracture patients and other bedridden patients, can not carry out the activities by themselves. If turning over, head and neck movement, hand and foot massage and the like cannot be timely performed, body tissues are pressed for a long time, blood circulation is blocked to cause tissue hypoxia, cell death is caused, or the body of a patient suffers from painful bedsore, the bedsore can expose bones when the bedsore develops to the most serious stage, wound infection is caused, and even serious patients can endanger life. Therefore, the nursing device is very important for nursing paralyzed patients and directly relates to the life safety of the patients.

At present, some traditional turning-over, head, neck and four limbs stretching activities or hand and foot massage and the like need to be operated by multiple people, so that time and labor are wasted, and secondary injury is easily caused. The existing turning-over sickbed has relatively single function, can not meet the nursing requirement of paralyzed patients, even needs manual operation by some people, and brings inconvenience to medical care personnel.

Disclosure of Invention

The invention mainly aims to provide a multifunctional rehabilitation and nursing bed which is simple in structure and can help a patient to perform cervical vertebra recurvative movement and knee bending movement, so that the patient can turn left and right in a supine state, lean forward and backward and bend knees on both legs.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a multifunctional rehabilitation nursing bed comprises a middle plate and a bed frame provided with a left bed board and a right bed board, wherein supporting cross beams are arranged below the two ends of the bed frame, the middle plate is arranged on the bed frame through a turnover mechanism arranged on the supporting cross beams, and the middle plate is positioned between the left bed board and the right bed board; the turnover mechanism comprises a first electric push rod and a second electric push rod which are arranged in a crossed manner, one end of each of the first electric push rod and the second electric push rod is hinged to the supporting cross beam, and the other end of each of the first electric push rod and the second electric push rod is hinged to the lower surface of the middle plate; a left turning plate is hinged to the side edge, close to the middle plate, of the left bed plate, and a right turning plate is hinged to the side plate, close to the middle plate, of the right bed plate; a first avoidance groove and a second avoidance groove are respectively formed in the middle positions of the left bed board and the right bed board; a left turning electric push rod for pushing the left turning plate to turn around the hinge shaft is arranged in the first avoiding groove, one end of the left turning electric push rod is hinged to the left bed plate, and the other end of the left turning electric push rod is hinged to the lower surface of the left turning plate; the second avoidance groove is internally provided with a right turnover push rod for pushing the right turnover plate to turn around the hinged shaft, one end of the right turnover electric push rod is hinged on the right bed plate, and the other end of the right turnover electric push rod is hinged on the lower surface of the right turnover plate.

Through the technical scheme, when the multifunctional rehabilitation nursing bed is used, a patient lies on the middle plate by lying on the back, when the patient needs to be turned to the left side, the first electric push rod extends and the second electric push rod contracts simultaneously, so that the patient lies on the left turning plate on the side, the nursing of medical staff is facilitated, then the middle plate is reset by controlling the first electric push rod and the second electric push rod, and after the nursing is finished, the left turning plate is pushed by the left turning electric push rod to turn around the hinge shaft to turn over, so that the patient lying on the left turning plate on the side is turned to the middle plate; similarly, when the patient needs to be turned to the right side, the first electric push rod contracts and the second electric push rod extends, so that the patient lies on the right turning plate on the side, the medical care personnel can conveniently nurse the patient, then the middle plate is reset by controlling the first electric push rod and the second electric push rod, and after nursing is finished, the right turning plate is pushed by the right turning electric push rod to turn around the hinge shaft to turn the patient lying on the right turning plate to the middle plate; the multifunctional nursing bed is simple in structure and convenient to operate and use.

In a further technical scheme, a rotating shaft is arranged on the middle position of the middle plate along the length direction vertical to the middle plate, and a back push plate and a thigh push plate are rotatably connected to the rotating shaft; a neck push plate is hinged to one side edge, far away from the rotating shaft, of the back push plate, and a shank push plate is hinged to one side edge, far away from the rotating shaft, of the thigh push plate; a third avoidance groove is formed in the middle plate below the neck push plate and the back push plate along the length direction of the middle plate, a back electric push rod for pushing the back push plate to rotate around a rotating shaft is arranged in the third avoidance groove, one end of the back electric push rod is hinged to the middle plate, and the other end of the back electric push rod is hinged to the lower surface of the back push plate; a supporting column is arranged on the lower surface of the back push plate along the direction perpendicular to the back push plate, a neck electric push rod for pushing the neck push plate to rotate around the hinged position of the neck push plate and the back push plate is hinged to the supporting column, the telescopic end of the neck electric push rod is hinged to the lower surface of the neck push plate, and a fourth avoidance groove is formed in the middle plate below the neck push plate and the back push plate;

a fifth avoidance groove is formed in the middle plate below the thigh push plate and the shank push plate along the length direction of the middle plate, a thigh electric push rod for pushing the thigh push plate to rotate around a rotating shaft is arranged in the fifth avoidance groove, one end of the thigh push rod is hinged to the middle plate, and the other end of the thigh push rod is hinged to the lower surface of the thigh push plate;

the lower surface of the shank push plate is rotatably connected with a slide rod at a position far away from the thigh push plate, one end of the slide rod is provided with a slide sleeve, and the middle plate is provided with a slide rail which is slidably connected with the slide sleeve.

By the technical scheme, the multifunctional rehabilitation nursing bed can be used for adjusting lying and sitting, neck bending backward and knee bending according to the actual needs of a patient; when the lying and sitting adjustment is carried out, the neck push plate and the back push plate are positioned on the same horizontal plane through the neck electric push rod, and then the back push plate is pushed to rotate around the rotating shaft through the back electric push rod, so that the lying and sitting adjustment is completed; when the neck backward-bending adjustment is carried out, the neck electric push rod is controlled to contract to drive the neck push plate to rotate downwards around a hinge shaft of the neck push plate and the back push plate, so that the neck backward-bending adjustment is completed; when the knee bending adjustment is carried out, the thigh push plate is pushed to rotate upwards around the rotating shaft by controlling the extension of the thigh electric push rod, meanwhile, the shank push plate is driven to move upwards with one end of the thigh push plate hinged, and the other end of the shank push plate moves towards the rotating shaft direction along the sliding rail through the sliding rod and the sliding sleeve, so that the knee bending adjustment is completed.

In a further technical scheme, a hanging rod is arranged at one end, close to the shank pushing plate, of the bedstead, and a foot massager is arranged on the hanging rod.

In a further technical scheme, hand massagers are arranged on the left turning plate and the right turning plate.

Compared with the prior art, the invention has the beneficial effects that: the multifunctional rehabilitation nursing bed is simple in structure, and can help patients to do cervical vertebra recurvative movement and knee bending movement, so that the patients can turn left and right in a supine state, lean forward and backward, and bend knees at both legs.

Drawings

FIG. 1 is a schematic view of an assembly structure of a multifunctional rehabilitation and nursing bed in an embodiment;

FIG. 2 is a schematic view showing the structure of the frame according to the embodiment;

FIG. 3 is a schematic view of a first part of an assembly structure of the multifunctional rehabilitation nursing bed in the embodiment;

FIG. 4 is a schematic structural view illustrating the multifunctional rehabilitation and nursing bed adjusted to lie and sit in the embodiment;

FIG. 5 is a schematic view illustrating a structure of the multifunctional rehabilitation and nursing bed when the neck is adjusted to be tilted backwards according to the embodiment;

FIG. 6 is a schematic view illustrating the multifunctional rehabilitation and nursing bed of the embodiment adjusted to bend the knee;

FIG. 7 is a schematic structural view of the embodiment in which the intermediate plate is turned upside down;

FIG. 8 is a schematic structural diagram of the embodiment when the right flap is turned over;

FIG. 9 is a schematic structural view of the embodiment when the left turning plate is turned;

fig. 10 is a schematic structural diagram of the connection of the middle plate and the lower leg push plate in the embodiment.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1 to 10, the technical solution adopted by the present invention is a multifunctional rehabilitation and nursing bed, which comprises a middle plate 1 and abed frame 2 provided with aleft bed board 201 and aright bed board 202, wherein both ends of thebed frame 2 are provided with a supportingbeam 205 below the two ends, the middle plate 1 is mounted on thebed frame 2 through a turnover mechanism arranged on the supportingbeam 205, and the middle plate 1 is located between theleft bed board 201 and theright bed board 202; the turnover mechanism comprises a first electric push rod 3 and a second electric push rod 4 which are arranged in a crossed manner, one end of each of the first electric push rod 3 and the second electric push rod 4 is hinged to the supportingcross beam 205, and the other end of each of the first electric push rod 3 and the second electric push rod 4 is hinged to the lower surface of the middle plate 1; aleft turning plate 5 is hinged to the side edge of theleft bed board 201 close to the middle plate 1, and a right turning plate 6 is hinged to the side plate of theright bed board 202 close to the middle plate 1; afirst avoidance groove 203 and asecond avoidance groove 204 are respectively arranged in the middle positions of theleft bed board 201 and theright bed board 202; a left turningelectric push rod 7 for pushing theleft turning plate 5 to turn around a hinge shaft is arranged in the first avoidinggroove 203, one end of the left turningelectric push rod 7 is hinged on theleft bed plate 201, and the other end of the left turningelectric push rod 7 is hinged on the lower surface of theleft turning plate 5; a rightturning push rod 8 used for pushing the right turning plate 6 to turn around a hinge shaft is arranged in the second avoidinggroove 204, one end of the right turningelectric push rod 8 is hinged to theright bed plate 202, and the other end of the right turningelectric push rod 8 is hinged to the lower surface of the right turning plate 6.

A rotating shaft 9 is arranged on the middle position of the middle plate 1 along the length direction vertical to the middle plate 1 through a supporting bulge, and aback push plate 10 and athigh push plate 11 are rotatably connected to the rotating shaft 9; aneck push plate 12 is hinged to one side edge, far away from the rotating shaft 9, of theback push plate 10, and ashank push plate 13 is hinged to one side edge, far away from the rotating shaft 9, of thethigh push plate 11; a third avoidinggroove 101 is formed in the middle plate 1 below theneck push plate 12 and theback push plate 10 along the length direction of the middle plate 1, a backelectric push rod 14 for pushing theback push plate 10 to rotate around the rotating shaft 9 is arranged in the third avoidinggroove 101, one end of the backelectric push rod 14 is hinged to the middle plate 1, and the other end of the back electric push rod is hinged to the lower surface of theback push plate 10; be equipped with support column 15 along the direction of perpendicular toback push pedal 10 on the lower surface ofback push pedal 10, it has neckelectric putter 16 that is used for promotingneck push pedal 12 around its articulated department pivoted withback push pedal 10 to articulate on support column 15, just neckelectric putter 16's flexible end articulates on the lower surface ofneck push pedal 12, on the intermediate lamella 1 the below ofneck push pedal 12 andback push pedal 10 is equipped with the fourth anddodges groove 102.

A fifth avoidinggroove 103 is formed in the middle plate 1 below thethigh push plate 11 and theshank push plate 13 along the length direction of the middle plate 1, a thighelectric push rod 17 used for pushing thethigh push plate 11 to rotate around the rotating shaft 9 is arranged in the fifth avoidinggroove 103, one end of thethigh push rod 17 is hinged to the middle plate 1, and the other end of thethigh push rod 17 is hinged to the lower surface of thethigh push plate 11.

Two coaxially arrangedslide bars 18 are rotatably connected to the lower surface of theshank push plate 13 at a position far away from thethigh push plate 11, aslide sleeve 19 is arranged at one end of eachslide bar 18, and aslide rail 20 which is slidably connected with theslide sleeve 19 is arranged on the intermediate plate 1.

Ahanging rod 21 is arranged at one end of thebedstead 2 close to the lowerleg push plate 13, and afoot massager 22 is arranged on the hangingrod 21.Hand massagers 23 are arranged on theleft turning plate 5 and the right turning plate 6.

When the multifunctional rehabilitation nursing bed is used, a patient lies on theneck push plate 12, theback push plate 10, thethigh push plate 11 and theshank push plate 13 by lying on the back, when the patient needs to be turned to the left side, the first electric push rod 3 extends and the second electric push rod 4 contracts simultaneously, so that the patient lies on theleft turning plate 5 on the side, the nursing of medical staff is facilitated, then the middle plate 1 is reset by controlling the first electric push rod 3 and the second electric push rod 4, and after the nursing is finished, theleft turning plate 5 is pushed by the left turningelectric push rod 7 to turn around the hinge shaft to turn over the patient lying on theleft turning plate 5 to theneck push plate 12, theback push plate 10, thethigh push plate 11 and theshank push plate 13 on the middle plate 1; when the same reason is overturn patient to the right side in needs, the extension of second electric putter 4 simultaneously of 3 shrink of first electric putter, make patient lie on right side turns over board 6, thereby the medical personnel of being convenient for nurse, then make intermediate lamella 1 reset through controlling first electric putter 3 and second electric putter 4, through right side upsetelectric putter 8 promotion right side upset 6 board around the articulated shaft upset with the patient that lies on the right side on turning over board 6 overturn theneck push pedal 12 on intermediate lamella 1 after nursing is finished,back push pedal 10,thigh push pedal 11, onshank push pedal 13.

The multifunctional rehabilitation nursing bed can also be used for adjusting lying and sitting, neck backward bending and knee bending according to the actual needs of patients; when the lying and sitting adjustment is performed, as shown in fig. 4, theneck push plate 12 and theback push plate 10 are positioned on the same horizontal plane through the neckelectric push rod 16, and then theback push plate 10 is pushed to rotate around the rotating shaft 9 through the backelectric push rod 14, so that the lying and sitting adjustment is completed; when the neck backward adjustment is performed, as shown in fig. 5, the neckelectric push rod 16 is controlled to contract to drive theneck push plate 12 to rotate downwards around the hinge axis of the neck push plate and theback push plate 10, so that the neck backward adjustment is completed; when the knee bending adjustment is performed, as shown in fig. 6, thethigh push plate 11 is pushed to rotate upward around the rotating shaft 9 by controlling the extension of the thighelectric push rod 17, and at the same time, the end of theshank push plate 13 hinged to thethigh push plate 11 is driven to move upward, and the other end of theshank push plate 13 moves along theslide rail 20 towards the rotating shaft 9 through theslide rod 18 and theslide sleeve 19, so that the knee bending adjustment is completed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. A multifunctional rehabilitation nursing bed comprises a middle plate and a bed frame provided with a left bed board and a right bed board, wherein supporting cross beams are respectively arranged below two ends of the bed frame, the middle plate is positioned between the left bed board and the right bed board, the multifunctional rehabilitation nursing bed is characterized in that the middle plate is arranged on the bed frame through a turnover mechanism arranged on the supporting cross beams, the turnover mechanism comprises a first electric push rod and a second electric push rod which are arranged in a crossed mode, one end of each of the first electric push rod and the second electric push rod is hinged to the supporting cross beams, and the other end of each of the first electric push rod and the second electric push rod is hinged to the lower surface; a left turning plate is hinged to the side edge, close to the middle plate, of the left bed plate, and a right turning plate is hinged to the side plate, close to the middle plate, of the right bed plate; a first avoidance groove and a second avoidance groove are respectively formed in the middle positions of the left bed board and the right bed board; a left turning electric push rod for pushing the left turning plate to turn around the hinge shaft is arranged in the first avoiding groove, one end of the left turning electric push rod is hinged to the left bed plate, and the other end of the left turning electric push rod is hinged to the lower surface of the left turning plate; the second avoidance groove is internally provided with a right turnover push rod for pushing the right turnover plate to turn around the hinged shaft, one end of the right turnover electric push rod is hinged on the right bed plate, and the other end of the right turnover electric push rod is hinged on the lower surface of the right turnover plate.

2. The multifunctional rehabilitation and nursing bed according to claim 1, characterized in that: a rotating shaft is arranged on the middle position of the middle plate along the length direction vertical to the middle plate, and a back push plate and a thigh push plate are rotatably connected to the rotating shaft; a neck push plate is hinged to one side edge, far away from the rotating shaft, of the back push plate, and a shank push plate is hinged to one side edge, far away from the rotating shaft, of the thigh push plate; a third avoidance groove is formed in the middle plate below the neck push plate and the back push plate along the length direction of the middle plate, a back electric push rod for pushing the back push plate to rotate around a rotating shaft is arranged in the third avoidance groove, one end of the back electric push rod is hinged to the middle plate, and the other end of the back electric push rod is hinged to the lower surface of the back push plate; a supporting column is arranged on the lower surface of the back push plate along the direction perpendicular to the back push plate, a neck electric push rod for pushing the neck push plate to rotate around the hinged position of the neck push plate and the back push plate is hinged to the supporting column, the telescopic end of the neck electric push rod is hinged to the lower surface of the neck push plate, and a fourth avoidance groove is formed in the middle plate below the neck push plate and the back push plate;

a fifth avoidance groove is formed in the middle plate below the thigh push plate and the shank push plate along the length direction of the middle plate, a thigh electric push rod for pushing the thigh push plate to rotate around a rotating shaft is arranged in the fifth avoidance groove, one end of the thigh push rod is hinged to the middle plate, and the other end of the thigh push rod is hinged to the lower surface of the thigh push plate;

the lower surface of the shank push plate is rotatably connected with a slide rod at a position far away from the thigh push plate, one end of the slide rod is provided with a slide sleeve, and the middle plate is provided with a slide rail which is slidably connected with the slide sleeve.

3. The multifunctional rehabilitation and nursing bed according to claim 2, characterized in that: a hanging rod is arranged at one end of the bedstead, which is close to the shank push plate, and a foot massager is arranged on the hanging rod.

4. The multifunctional rehabilitation and nursing bed according to claim 1, characterized in that: hand massagers are arranged on the left turning plate and the right turning plate.

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