CN210131025U - Sick bed for ICU - Google Patents

Abstract

The utility model discloses a sick bed for ICU relates to the medical equipment field, including bed board part, new head mechanism and turnover mechanism, can lift first part bed board through setting up new head mechanism, just stand up with patient, set up turnover mechanism and can lift both sides bed board, assist nursing staff and stand up patient, can enough overturn from a left side right side, can follow the right side again and turn over left, convenient to use, safety, the utility model discloses can enough assist patient to stand up, can assist patient again and stand up, alleviate nursing staff's working strength promptly, make patient stand up again, more safe light when standing up.

Description

Sick bed for ICU

Technical Field

The utility model relates to the field of medical equipment, concretely relates to sick bed for ICU.

Background

The sickbed is one of basic medical facilities of a hospital, is a main living facility of inpatients, influences the rehabilitation and the living mood of the patients due to the use convenience, particularly, the sickbed for an ICU (intensive care unit) needs the care of family members and nurses because the patients often cannot take care of themselves due to serious diseases, and the critical patients need frequent turning over, scrubbing and bedsore prevention because the nursing personnel cannot turn over automatically; the patient can be cleaned without the assistance of turning over, usually two to three persons are needed, and the nursing staff can easily hurt the waist, which brings great trouble and inconvenience to the work of the clinical nursing staff, therefore, a sickbed capable of assisting the turning over is needed, the working intensity of the nursing staff is reduced, and the patient can be turned over more safely.

Chinese patent application No. 201610325755.8 discloses a hospital bed, which mainly comprises a first bed body, a second bed body, a folding table and an adjusting device. The first bed body is provided with a first bed plate and a turnover bed plate which is rotatably arranged on the first bed plate; the second bed body is arranged on the first bed body and is provided with a second bed board positioned above the first bed board; the folding table is connected with the second bed body, is positioned between the second bed board and the first bed board and can be switched between an unfolded state and a folded state; the adjusting device is arranged on the first bed body, is connected with the turnover bed board and is used for adjusting the included angle between the first bed board and the turnover bed board.

The invention has only a folding function, has no great practicability, is not suitable for an ICU, and has no function of helping nursing personnel to take care of patients.

Disclosure of Invention

An object of the utility model is to provide a sick bed for ICU can lift first half bed board through setting up new head mechanism, just stands up with patient, sets up the both sides bed board that can be lifted up to the turnover mechanism, assists nursing staff to stand up patient, can enough turn over from a left side right side, can follow the right side again and turn over left, convenient to use, safety, the utility model discloses can enough assist patient to stand up, can assist patient again to stand up, alleviate nursing staff's working strength promptly, make patient stand up again, more safe light when standing up.

A sickbed for an ICU comprises a bed board part, a head raising mechanism and a turning-over mechanism;

the bed plate part comprises a middle lower bed plate, a left lower bed plate, a right lower bed plate, a middle upper bed plate, a left upper bed plate, a right upper bed plate, a bed plate support and a bottom plate, wherein the bottom of the left lower bed plate is fixedly connected with a left cross beam, the bottom of the right lower bed plate is fixedly connected with a right cross beam, transverse plates are arranged on two sides of the middle upper bed plate, a left cross beam groove and a left transverse plate groove are arranged on the lower surface of the left upper bed plate, a right cross beam groove and a right transverse plate groove are arranged on the lower surface of the right upper bed plate, the middle lower bed plate, the left lower bed plate, the right lower bed plate, the middle upper bed plate, the left upper bed plate and the right upper bed plate are spliced into a whole bed plate; a certain gap is reserved between the 6 bed boards, the thickness of transverse plates on two sides of the middle-upper bed board is about half of that of the middle-upper bed board, the thickness of the middle-lower bed board, the thickness of the left-lower bed board and the thickness of the right-lower bed board are the same, and the thickness of the middle-upper bed board, the thickness of the left-upper bed board and the thickness of the right-.

The center of the back wall of the middle lower bed board is fixedly connected with a lower turnover shaft, the back walls of the left lower bed board and the right lower bed board are respectively and fixedly connected with a left lower connecting piece and a right lower connecting piece, the left lower connecting piece and the right lower connecting piece are rotatably connected to the lower turnover shaft, the center of the front wall of the middle upper bed board is fixedly connected with an upper turnover shaft, the front walls of the left upper bed board and the right upper bed board are respectively and fixedly connected with a left upper connecting piece and a right upper connecting piece, and the left upper connecting piece and the right upper connecting piece are rotatably connected to the upper turnover shaft;

the head raising mechanism comprises a head raising motor, a support shaft, an arc-shaped support, a supporting rotating wheel, a fixed shaft support, a fixed shaft and a rotating support, wherein the head raising motor is fixedly connected to the bottom plate; the head-up motor is a stepping motor or a servo motor, can control the rotation angle and the rotation speed of the head-up motor, and sets the proper rotation speed and rotation angle according to actual conditions.

The turnover mechanism comprises a turnover motor, a central shaft, a front half wheel, a rear half wheel, spokes, a motor shaft support and a central shaft support, wherein the turnover motor is fixedly connected to a bottom plate through a motor base, the central shaft is connected with an output shaft of the turnover motor, the central shaft is fixedly connected with the front half wheel and the rear half wheel through the spokes, the left cross beam and the right cross beam are respectively provided with two beams, the left ends of the front half wheel and the rear half wheel are positioned between the two left cross beams, the right ends of the front half wheel and the rear half wheel are positioned between the two right cross beams, the upper ends of the motor shaft support and the central shaft support are fixedly connected to a middle-lower bed plate, the lower ends of the motor shaft support and the output shaft of the motor are rotatably connected, and the central shaft support. The turning motor is a stepping motor or a servo motor, can control the rotation angle and the rotation speed of the turning motor, and sets the proper rotation speed and rotation angle according to actual conditions.

Preferably, the bottom plate is fixedly connected with a half-wheel supporting seat, and the front half wheel and the rear half wheel are both connected with the half-wheel supporting seat in a sliding manner.

Preferably, the two side walls of the bed board support are fixedly connected with railing frames, and railings are arranged on the railing frames.

Preferably, the railings are provided in groups. The railing can be pulled up or drawn down, which is convenient for the patient to get on or off the bed.

The utility model has the advantages that: can lift first half bed board through setting up the mechanism of raising the head, just stand up with patient, set up the mechanism of standing up and can lift both sides bed board, assist the nursing staff to stand up patient, can enough overturn from a left side to the right side, can follow the right side again and turn left, convenient to use, safety, the utility model discloses can enough assist patient to stand up, can assist patient again to stand up, alleviate nursing staff's working strength promptly, make patient stand up again, more safe light when standing up.

Drawings

FIG. 1 is a schematic view of the internal structure of the device of the present invention;

FIG. 2 is a schematic view of the overall appearance of the device of the present invention;

fig. 3 is an internal side view of the inventive apparatus;

FIG. 4 is a schematic view of a part of the head raising mechanism of the device of the present invention;

FIG. 5 is a schematic view of the structure of a turning-over mechanism in the device of the present invention;

FIG. 6 is a schematic view of the structure of the part of the bed board in the device of the present invention;

wherein, 1, a bed board part, 10, a middle lower bed board, 100, a lower turnover shaft, 11, a left lower bed board, 110, a left lower connecting piece, 111, a left beam, 12, a right lower bed board, 120, a right lower connecting piece, 121, a right beam, 13, a middle upper bed board, 130, an upper turnover shaft, 131, a rotating wheel groove, 132, a transverse board, 14, a left upper bed board, 140, a left upper connecting piece, 141, a left beam groove, 142, a left beam groove, 15, a right upper bed board, 150, a right upper connecting piece, 151, a right beam groove, 152, a right beam groove, 16, a bed board support, 17, a bottom board, 18, a railing frame, 19, a railing, 2, a head raising mechanism, 20, a head raising motor, 21, a support shaft, 22, an arc-shaped support, 23, a supporting rotating wheel, 24, a fixed shaft support, 25, a fixed shaft, 26, a rotating seat, 3, a turnover mechanism, 30, a turnover motor, 31, a central shaft, 32, a front half wheel, 33, a rear half wheel, 34. spoke, 35, motor shaft support, 36, motor cabinet, 37, half wheel supporting seat, 38, center pin support.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the functions of the invention easy to understand, the invention is further explained by combining the specific embodiments.

As shown in fig. 1 to 6, a hospital bed for an ICU includes a bed board portion 1, a head raising mechanism 2, and a turn-over mechanism 3;

the bed board part 1 comprises a middle lower bed board 10, a left lower bed board 11, a right lower bed board 12, a middle upper bed board 13, a left upper bed board 14, a right upper bed board 15, a bed board support 16 and a bottom board 17, wherein the bottom of the left lower bed board 11 is fixedly connected with a left cross beam 111, the bottom of the right lower bed board 12 is fixedly connected with a right cross beam 121, the two sides of the middle upper bed board 13 are provided with cross plates 132, the lower surface of the left upper bed board 14 is provided with a left cross beam groove 141 and a left cross plate groove 142, the lower surface of the right upper bed board 15 is provided with a right cross beam groove 151 and a right cross plate groove 152, the middle lower bed board 10, the left lower bed board 11, the right lower bed board 12, the middle upper bed board 13, the left upper bed board 14 and the right upper bed board 15 are spliced into a whole bed board and installed on the bed board;

a lower turnover shaft 100 is fixedly connected to the center of the rear wall of the middle lower bed plate 10, a left lower connecting piece 110 and a right lower connecting piece 120 are respectively fixedly connected to the rear walls of the left lower bed plate 11 and the right lower bed plate 12, the left lower connecting piece 110 and the right lower connecting piece 120 are rotatably connected to the lower turnover shaft 100, an upper turnover shaft 130 is fixedly connected to the center of the front wall of the middle upper bed plate 13, a left upper connecting piece 140 and a right upper connecting piece 150 are respectively fixedly connected to the front walls of the left upper bed plate 14 and the right upper bed plate 15, and the left upper connecting piece 140 and the right upper connecting piece 150 are rotatably connected to the upper turnover shaft 130;

the head raising mechanism 2 comprises a head raising motor 20, a support shaft 21, an arc-shaped support 22, a supporting rotating wheel 23, a fixed shaft support 24, a fixed shaft 25 and a rotating seat 26, wherein the head raising motor 20 is fixedly connected to the bottom plate 17, one end of the support shaft 21 is connected to an output shaft of the motor 20, the other end of the support shaft is rotatably connected to the inner wall of the bed plate support 16, the lower end of the arc-shaped support 22 is fixedly connected to the support shaft 21, the upper end of the arc-shaped support 22 is rotatably connected with the supporting rotating wheel 23, the supporting rotating wheel 23 is positioned in a rotating wheel groove 131 of the middle-upper bed plate 13 and is in sliding connection with the rotating wheel groove 131, the lower end of the middle-upper bed plate 13 is fixedly connected with the rotating seat 26, the rotating seat 26 is rotatably connected with the fixed shaft 25; the head raising mechanism 2 can lift the upper half part of the bed board and is convenient for the patient to get up

The turning-over mechanism 3 comprises a turning-over motor 30, a central shaft 31, a front half wheel 32, a rear half wheel 33, spokes 34, a motor shaft bracket 35 and a central shaft support 38, the turning-over motor 30 is fixedly connected on the bottom plate 17 through a motor base 36, the central shaft 31 is connected with an output shaft of the turning-over motor 30, the central shaft 31 is also fixedly connected with a front half wheel 32 and a rear half wheel 33 through spokes 34, the left cross beam 111 and the right cross beam 121 are respectively provided with two, the left ends of the front half wheel 32 and the rear half wheel 33 are positioned between the two left cross beams 111, and the right ends of the front half wheel 32 and the rear half wheel 33 are positioned between the two right cross beams 121, the upper ends of the motor shaft bracket 35 and the central shaft support 38 are fixedly connected on the middle lower bed plate 10, the lower ends are fixedly connected on the bottom plate 17, and motor shaft bracket 35 is rotatably connected to the output shaft of motor 30 and center shaft support 38 is rotatably connected to center shaft 31. Set up turnover mechanism 3 and can lift both sides bed board, assist the nursing staff and turn over patient, can enough overturn from a left side to the right side, can overturn from the right side to the left side again, convenient to use, safety.

A half wheel supporting seat 37 is fixedly connected to the bottom plate 17, and the front half wheel 32 and the rear half wheel 33 are slidably connected with the half wheel supporting seat 37.

Two side walls of the bed board support 16 are fixedly connected with railing frames 18, and railings 19 are arranged on the railing frames 18.

The railings 19 are provided with 4 groups in total. The railing 19 can be pulled up or down for the patient to get on or off the bed.

The specific implementation mode and principle are as follows:

when the equipment is used, the lower railing 19 is put down to lift the patient to the bed, and when doctors and nursing staff diagnose and treat, the upper body of the patient can be lifted by the head raising mechanism 2;

when the head raising mechanism 2 is used, firstly, the head raising motor 20 is controlled to drive the support shaft 21 to rotate, the support shaft 21 rotates to drive the arc-shaped support 22 to rotate by taking the support shaft 21 as a circle center, when the arc-shaped support 22 rotates, the upper end of the arc-shaped support 22 is gradually lifted, and simultaneously, the support rotating wheel 23 rolls in the rotating wheel groove 131, so that the middle and upper bed plate 13 can be lifted, the transverse plates 132 on two sides of the middle and upper bed plate 13 can support the left upper bed plate 14 and the right upper bed plate 15 to be lifted together, so that the upper half part of the whole bed plate is lifted, the upper half of a patient is lifted, and if the patient needs to be put flat again, the head raising motor 20 is controlled to rotate;

when a nursing staff turns over and cleans a patient, if the patient leans to the left, namely the patient should turn over to the right, the nursing staff only needs to control the turning-over motor 30 to rotate forward to drive the central shaft 31 to rotate clockwise, the central shaft 31 can drive the front half wheel 32 and the rear half wheel 33 to rotate clockwise, the left ends of the front half wheel 32 and the rear half wheel 33 can ascend, the right ends of the front half wheel 32 and the rear half wheel 33 can descend (the right ends of the front half wheel 32 and the rear half wheel 33 descend and are separated from the right lower bed plate 12, but the right lower bed plate 12 cannot move due to the support of the bed plate support 16), the left ends of the front half wheel 32 and the rear half wheel 33 ascend can prop against the left lower bed plate 11 to ascend, the left lower bed plate 11 is rotatably connected with the lower turning-over shaft 100 on the middle lower bed plate 10 through the left lower connecting piece 110, so that the left lower bed plate 11 can turn over around the lower turning-over shaft 100, and the two left cross beams 111 below the left lower bed, the turning-over is realized rightwards (in the turning-over process, a patient needs to be held by a nursing staff, the patient needs to be held by the nursing staff after the turning-over is carried out to a certain degree, and finally the turning-over is realized), and the turning-over motor 30 is only required to be controlled to rotate to the initial position after the turning-over is finished;

after the patient is completely cleaned by turning over, the patient needs to be turned over again to the left, and the operation mode is the same as the operation mode.

Based on the above, the utility model discloses a setting up new head mechanism 2 and can lifting the first half bed board, just getting up with patient, setting up turnover mechanism 3 and can lifting both sides bed board, assistance nursing staff stands up patient, can enough turn over from a left side to the right side, can follow the right side again and turn over left, convenient to use, safety, the utility model discloses can enough assist patient to get up, can assist patient to stand up again, alleviate nursing staff's working strength promptly, make patient stand up again, more safe light when getting up.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims (4)

1. A sickbed for an ICU is characterized by comprising a bed plate part (1), a head raising mechanism (2) and a turning-over mechanism (3);

the bed board part (1) comprises a middle lower bed board (10), a left lower bed board (11), a right lower bed board (12), a middle upper bed board (13), a left upper bed board (14), a right upper bed board (15), a bed board support (16) and a bottom board (17), the bottom of the left lower bed board (11) is fixedly connected with a left cross beam (111), the bottom of the right lower bed board (12) is fixedly connected with a right cross beam (121), the two sides of the middle upper bed board (13) are provided with cross plates (132), the lower surface of the left upper bed board (14) is provided with a left cross beam groove (141) and a left cross plate groove (142), the lower surface of the right upper bed board (15) is provided with a right cross beam groove (151) and a right cross plate groove (152), the middle lower bed board (10), the left lower bed board (11), the right lower bed board (12), the middle upper bed board (13), the left upper bed board (14) and the right upper bed board (15) are, the bed plate support (16) is fixedly connected to the bottom plate (17);

the central position of the back wall of the middle lower bed board (10) is fixedly connected with a lower turnover shaft (100), the back walls of the left lower bed board (11) and the right lower bed board (12) are respectively and fixedly connected with a left lower connecting piece (110) and a right lower connecting piece (120), the left lower connecting piece (110) and the right lower connecting piece (120) are rotatably connected to the lower turnover shaft (100), the central position of the front wall of the middle upper bed board (13) is fixedly connected with an upper turnover shaft (130), the front walls of the left upper bed board (14) and the right upper bed board (15) are respectively and fixedly connected with a left upper connecting piece (140) and a right upper connecting piece (150), and the left upper connecting piece (140) and the right upper connecting piece (150) are rotatably connected to the upper turnover shaft (130);

the head raising mechanism (2) comprises a head raising motor (20), a support shaft (21), an arc-shaped support (22), a supporting rotating wheel (23), a fixed shaft support (24), a fixed shaft (25) and a rotating seat (26), wherein the head raising motor (20) is fixedly connected to a bottom plate (17), one end of the support shaft (21) is connected to an output shaft of the motor (20), the other end of the support shaft is rotatably connected to the inner wall of the bed plate support (16), the lower end of the arc-shaped support (22) is fixedly connected to the support shaft (21), the upper end of the arc-shaped support (22) is rotatably connected with the supporting rotating wheel (23), the supporting rotating wheel (23) is positioned in a rotating wheel groove (131) of the middle-upper bed plate (13) and is slidably connected with the rotating wheel groove (131), the lower end of the middle-upper bed plate (13) is fixedly connected with the rotating seat (26), and the rotating seat (26) is, the fixed shaft (25) is fixedly connected to the bottom plate (17) through a fixed shaft support (24);

the turnover mechanism (3) comprises a turnover motor (30), a central shaft (31), a front half wheel (32), a rear half wheel (33), spokes (34), a motor shaft bracket (35) and a central shaft support (38), wherein the turnover motor (30) is fixedly connected to a bottom plate (17) through a motor base (36), the central shaft (31) is connected with an output shaft of the turnover motor (30), the central shaft (31) is also fixedly connected with the front half wheel (32) and the rear half wheel (33) through the spokes (34), the left cross beams (111) and the right cross beams (121) are respectively provided with two, the left ends of the front half wheel (32) and the rear half wheel (33) are positioned between the two left cross beams (111), the right ends of the front half wheel (32) and the rear half wheel (33) are positioned between the two right cross beams (121), the upper ends of the motor shaft bracket (35) and the central shaft support (38) are fixedly connected to the middle and lower bed plates (10), the lower end is fixedly connected to the bottom plate (17), a motor shaft bracket (35) is rotationally connected with an output shaft of the motor (30), and a central shaft support (38) is rotationally connected with the central shaft (31).

2. The hospital bed for an ICU according to claim 1, wherein: the bottom plate (17) is fixedly connected with a half-wheel supporting seat (37), and the front half wheel (32) and the rear half wheel (33) are connected with the half-wheel supporting seat (37) in a sliding mode.

3. The hospital bed for an ICU according to claim 1, wherein: the two side walls of the bed board support (16) are fixedly connected with railing frames (18), and railings (19) are arranged on the railing frames (18).

4. The hospital bed for an ICU according to claim 3, wherein: the railings (19) are provided with 4 groups.

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