CN214208712U

CN214208712U - Sick bed structure is used in electronic multi-functional ICU room

Info

Publication number: CN214208712U
Application number: CN202022433847.2U
Authority: CN
Inventors: 胡琛琛
Original assignee: Hubei Cancer Research Institute of Hubei Cancer Hospital
Current assignee: Hubei Cancer Research Institute of Hubei Cancer Hospital
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-09-17
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a sick bed structure for an electric multifunctional ICU room, which comprises a bed body, wherein a fixed bed board and a movable bed board which are used for supporting the body of a patient are arranged on the bed body, a plurality of supporting rods which are equal in spacing and parallel to each other are arranged on the fixed bed board and the movable bed board, the fixed bed board and the movable bed board are connected in a hinged mode, and driving mechanisms which are used for driving adjacent supporting rods to alternately slide up and down are arranged on the fixed bed board and the movable bed board respectively, the utility model can slide a sliding plate by starting a second motor, so that a roller rolls along a waveform track, and the adjacent supporting rods generate slow fluctuation change, thereby continuously changing the muscle exertion point of a patient lying in bed for a long time, preventing pressure sores or bedsores, being beneficial to the blood circulation of the patient lying in bed, reducing the damage of skin surface tissues as much as possible, and greatly reducing the labor intensity of medical staff, providing great convenience for medical care personnel.

Description

Sick bed structure is used in electronic multi-functional ICU room

Technical Field

The utility model relates to a medical sick bed technical field specifically is a sick bed structure is used in electronic multi-functional ICU room.

Background

The ICU concentrates critical patients, and provides the best guarantee on manpower, material resources and technology so as to obtain good treatment effect, and the patients in the ICU sickbed need to lie in bed for a long time due to serious illness, so the existing ICU sickbed is not convenient and fast to operate, and when medical workers want to adjust the sickbed and then prop up the upper half body of the patient, manual operation is often needed, the rotating speed of a rotating shaft is difficult to control in a manual operation mode, and the patient is possibly injured due to the fact that the lifting speed is too high; the patient can not be turned over all the time, the pressure sore phenomenon can occur when the body is pressed on the mattress for a long time, at present, in order to relieve the long-term oppression on the body of the patient, generally, the patient is turned over continuously by medical personnel, the pressure sore phenomenon can be relieved, however, the number of the patients in the ICU is large, so that the workload of the medical personnel is increased, and the illness state of the patient can be aggravated due to overlarge turning-over action, so that the sickbed structure for the electric multifunctional ICU chamber is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic multi-functional ICU room is with sick bed structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sick bed structure is used in electronic multi-functional ICU room, includes the bed body, be equipped with fixed bed board and the activity bed board that is used for supporting patient's health on the bed body, all be equipped with a plurality of bracing pieces that the interval equals and be parallel to each other on fixed bed board and the activity bed board, fixed bed board is connected with the activity bed board with articulated form, the activity bed board turns over a realization through the tilting mechanism drive and rises patient's upper part of the body, all be equipped with on fixed bed board and the activity bed board and be used for ordering about adjacent bracing piece gliding actuating mechanism from top to bottom in turn.

Preferably, the turnover mechanism comprises a screw rod, the screw rod is driven to rotate by a first motor, a moving block is connected to the screw rod in a meshing manner, connecting rods are hinged to two ends of the moving block, a first fixing frame is hinged to the upper end of each connecting rod, and the first fixing frame is fixedly connected to the lower side wall of the movable bed board.

Preferably, actuating mechanism includes sliding plate, slide rail, open slot, slider, gyro wheel and wave form track, slide rail fixed connection is on the lower lateral wall of fixed bed board and activity bed board, sliding plate sliding connection is on the slide rail, the open slot is opened on the lateral wall of fixed bed board and activity bed board, slider fixed connection is in the inside of open slot at the both ends of bracing piece and sliding connection, gyro wheel fixed mounting is on the downside of bracing piece, just the gyro wheel rolls on the wave form track, just the wave form track is established on the lateral wall of sliding plate.

Preferably, the lower side walls of the fixed bed board and the movable bed board are respectively and fixedly connected with a second fixing frame and a third fixing frame, the second fixing frame and the third fixing frame are respectively and rotatably connected with a driving wheel, the side walls of the two sliding plates are provided with tooth walls, the driving wheel is meshed with the tooth walls, the side wall of the second fixing frame is rotatably connected with a synchronizing wheel, the synchronizing wheel is respectively connected with the two driving wheels through a belt, and the synchronizing wheel is driven to rotate through a second motor.

Preferably, a control device is fixedly arranged on the bed body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model rotates the screw rod by starting the first motor, and after the moving block moves, the connecting rod is pushed against the first fixing frame to change, so that the movable bed board automatically supports the upper body of a patient after being turned, and electric driving is realized, thus the turning speed of the movable bed board can be accurately controlled, the adjusting effect is good, and the patient is prevented from being hurt during posture adjustment;

2. the utility model discloses a start-up of second motor makes the sliding plate slide, makes the gyro wheel roll along the wave form track then, and adjacent bracing piece produces the change of slowly rolling to make long-term bed patient's organism impetus constantly change, prevent to press sore or decubital production, also be favorable to bed patient's blood circulation, reduce skin surface tissue's damage as far as, and greatly reduced medical personnel's intensity of labour, provide very big convenience for medical personnel.

Drawings

Fig. 1 is a schematic view I of the overall structure of the present invention;

fig. 2 is a schematic view II of the overall structure of the present invention;

fig. 3 is a schematic view of the overall structure of the present invention;

FIG. 4 is a schematic structural view of the fixed bed board, the movable bed board and the turnover mechanism of the utility model;

fig. 5 is an exploded view of the fixed bed board, the movable bed board, the sliding board and the support rod of the utility model;

fig. 6 is an enlarged view of fig. 5 a according to the present invention;

fig. 7 is a cross-sectional view I of the sliding plate, the tooth wall, the driving wheel and the synchronizing wheel of the present invention;

fig. 8 is a sectional view II of the sliding plate, the tooth wall, the driving wheel and the synchronizing wheel of the present invention;

fig. 9 is a schematic structural view of the fixed bed board, the movable bed board, the sliding board and the sliding rail of the present invention;

fig. 10 is an exploded view of the movable bed board, the support rod and the driving mechanism of the present invention.

In the figure: 1. the device comprises a bed body, 2, a fixed bed board, 3, a movable bed board, 4, a support rod, 5, a turnover mechanism, 501, a screw rod, 502, a first motor, 503, a moving block, 504, a connecting rod, 505, a first fixing frame, 6, a guide rod, 7, a driving mechanism, 701, a sliding plate, 702, a sliding rail, 703, an open slot, 704, a sliding block, 705, a roller, 706, a waveform track, 8, a second fixing frame, 9, a third fixing frame, 10, a driving wheel, 11, a tooth wall, 12, a synchronizing wheel, 13, a second motor, 14, a control device, 15, a universal wheel, 16, a protective guard, 17 and a cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: a sickbed structure for an electric multifunctional ICU room comprises a bed body 1, as shown in figure 1, universal wheels 15 are arranged below the bed body 1, the bed body 1 can be conveniently moved through the universal wheels 15, guard rails 16 are arranged at the bedside positions of two sides of the bed body 1, so that a patient can be better protected, a fixed bed board 2 and a movable bed board 3 for supporting the body of the patient are arranged on the bed body 1, a plurality of support rods 4 which are equal in distance and parallel to each other are arranged on the fixed bed board 2 and the movable bed board 3, the fixed bed board 2 is connected with the movable bed board 3 in a hinged mode, the fixed bed board 2 is fixedly connected with the bed body 1 through bolts, the movable bed board 3 is hinged with the fixed bed board 2, then the movable bed board 3 can be adjusted to be flush with the fixed bed board 2, the patient can lie and rest on the bed at the moment, in addition, the movable bed board 3 is turned upwards, so that the upper half of the patient can be supported, the nursing operation such as being convenient for medical personnel to feed for patient at this moment eats, in addition, activity bed board 3 and fixed bed board 2 upper berth are equipped with cushion 17, multiplicable patient's comfort level, activity bed board 3 turns over through tilting mechanism 5 drive and turns over a realization and prop up patient's upper half, all be equipped with on fixed bed board 2 and the activity bed board 3 and be used for ordering about gliding actuating mechanism 7 about adjacent bracing piece 4 in turn.

Specifically, the turnover mechanism 5 comprises a screw 501 rotationally connected to the bed body 1, the screw 501 is driven to rotate by a first motor 502, the first motor 502 is fixedly mounted on the side wall of the bed body 1, an output shaft of the first motor 502 is connected with one end of the screw 501 by a belt, when the first motor 502 is started, the output shaft of the first motor 502 will carry the screw 501 to rotate forward or backward, the screw 501 is engaged with a moving block 503, the side wall of the bed body 1 is fixedly connected with two guide rods 6, two ends of the moving block 503 are respectively sleeved on the outer side walls of the two guide rods 6 in a sliding manner, so that the moving block 503 can move more stably, two ends of the moving block 503 are hinged to a connecting rod 504, the upper end of the connecting rod 504 is hinged to a first fixing frame 505, and the first fixing frame 505 is fixedly connected to the lower side wall of the movable bed plate 3.

In order to facilitate the adjacent support rods 4 to alternately slide up and down and effectively relieve the long-term compression of the patient, specifically, the driving mechanism 7 includes a sliding plate 701, a sliding rail 702, an open slot 703, a sliding block 704, a roller 705 and a wave-shaped rail 706, the sliding rail 702 is fixedly connected to the lower side walls of the fixed bed plate 2 and the movable bed plate 3 through bolts, the sliding plate 701 is slidably connected to the sliding rail 702, the open slot 703 is opened on the side walls of the fixed bed plate 2 and the movable bed plate 3, the sliding block 704 is fixedly connected to both ends of the support rods 4 and slidably connected to the inside of the open slot 703, as shown in fig. 10, the sliding block 704 slides inside the open slot 703 to provide a guiding function for the up-and-down sliding of the support rods 4 and avoid the support rods 4 from sliding and deflecting, the roller 705 is fixedly installed on the lower side surface of the support rods 4, and the roller 705 rolls on the wave-shaped rail 706, and the wave-shaped track 706 is arranged on the side wall of the sliding plate 701, as shown in fig. 5-6, the adjacent rollers 705 are respectively positioned at the lowest end and the highest end of the wave-shaped track 706, so that the adjacent support rods 4 are in different heights, when the sliding plate 701 slides, the wave-shaped track 706 slides along with the sliding plate 701, and at the same time, the rollers 705 roll on the wave-shaped track 706, so that the roller 705 positioned at the lowest end of the wave-shaped track 706 rolls to the highest end of the wave-shaped track 706, and the roller 705 positioned at the highest end of the wave-shaped track 706 rolls to the lowest end of the wave-shaped track 706, thereby realizing the up-and-down staggered sliding of the adjacent support rods 4, further continuously changing the muscle force points of the long-term bedridden patient, and preventing the generation of pressure sores or bedsores.

In order to enable the movable bed board 3 to rotate to any extent, the fixed bed board 2 and the support rods 4 on the movable bed board 3 can still realize linkage, specifically, the lower side walls of the fixed bed board 2 and the movable bed board 3 are respectively and fixedly connected with a second fixing frame 8 and a third fixing frame 9, the second fixing frame 8 and the third fixing frame 9 are respectively and rotatably connected with a driving wheel 10, the side walls of the two sliding plates 701 are provided with tooth walls 11, the driving wheel 10 is meshed with the tooth walls 11, the driving wheel 10 is provided with tooth teeth, the driving wheel 10 is meshed with the tooth walls 11 through the tooth teeth, when the driving wheel 10 rotates, the sliding of the sliding plates 701 is driven, the side wall of the second fixing frame 8 is rotatably connected with a synchronizing wheel 12, the synchronizing wheel 12 is respectively connected with the two driving wheels 10 through a belt, the synchronizing wheel 12 is coaxial with the rotating shaft of the movable bed board 3, that is, the movable bed board 3 can be regarded as rotating around the synchronizing wheel 12, thus, when the movable bed plate 3 rotates, the driving wheel 10 on the movable bed plate 3 rotates around the circumference of the synchronizing wheel 12, so that the distance between the driving wheel 10 on the movable bed plate 3 and the synchronizing wheel 12 does not change, and the tension of the belt between the driving wheel and the synchronizing wheel does not change, the synchronizing wheel 12 is driven to rotate by the second motor 13, the second motor 13 is fixedly installed on the side wall of the second fixing frame 8, the output shaft of the second motor 13 is connected with one end of the synchronizing wheel 12 by the belt, when the second motor 13 is started, the output shaft of the second motor 13 drives the synchronizing wheel 12 to rotate forwards or reversely, at the moment, the synchronizing wheel 12 simultaneously drives the two driving wheels 10 to rotate forwards or reversely, and thus, the forward or reverse sliding of the sliding plate 701 can be realized.

In order to realize the starting state of controlling the first motor 502 and the second motor 13, specifically speaking, fixed mounting has controlling means 14 on the bed body 1, is provided with small-size button and small-size liquid crystal display on the controlling means 14, and small-size button has a plurality ofly, is the adjustment button of control activity bed board 3 tilt about respectively, control bracing piece 4 gliding control button from top to bottom in turn, and small-size liquid crystal display can show the parameter of adjusting.

The working principle is as follows: when in use, the soft cushion 17 is laid on the fixed bed board 2 and the movable bed board 3, a patient lies on the soft cushion 17, and the body of the patient is supported by the fixed bed board 2 and the movable bed board 3;

the method for controlling the supporting amplitude of the upper body of the patient comprises the following steps: when a medical worker needs to support the upper body of a patient upwards, the first motor 502 is started by pressing a small button on the control device 14, at the moment, the output shaft of the first motor 502 drives the screw 501 to rotate, at the moment, the moving block 503 moves, as shown in fig. 2, when the moving block 503 moves rightwards, the moving block 503 can jack up the right end of the movable bed plate 3 through the connecting rod 504, so that the movable bed plate 3 rotates upwards to the state shown in fig. 3, at the moment, the upper body of the patient is supported by the movable bed plate 3, the medical worker can conveniently adjust the body posture of the patient, and the medical worker can conveniently perform nursing operations such as feeding and the like on the patient in the state; when a small button on the control device 14 is pressed to drive the first motor 502 to drive the screw 501 to rotate reversely after being started, the moving block 503 moves leftwards (as shown in fig. 2), and at the moment, the connecting rod pulls the movable bed plate 3 to rotate downwards to a state shown in fig. 2 in the moving process of the moving block 503, and at the moment, the patient can be in a lying state, and the patient can have a rest in the state;

the method for relieving the long-term compression of the body of the patient comprises the following steps: the second motor 13 is started by pressing a small button on the control device 14, the second motor 13 drives the synchronous wheel 12 to rotate, the synchronous wheel 12 drives the two driving wheels 10 to rotate through a belt, the driving wheels 10 drive the sliding plate 701 to slide due to the meshed connection of the driving wheels 10 and the tooth wall 11, and then the roller 705 rolls along the wave-shaped track 706 to promote the adjacent supporting rods 4 to generate slow fluctuation change, so that the acting point of the body of a patient lying in bed for a long time is continuously changed, and pressure sores or bedsores are prevented from being generated;

in addition, the control device 14 can also be used for timing the starting of the second motor 13 to realize the automatic starting of the second motor 13, for example, the second motor 13 is started once every 10 minutes, so that the second motor 13 can drive the adjacent support rods 4 to slide up and down in a staggered manner once every 10 minutes, and the action of the body force point can be changed once every 10 minutes, thereby greatly reducing the labor intensity of medical staff and providing great convenience for the medical staff.

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 sick bed structure is used in electronic multi-functional ICU room, includes bed body (1), its characterized in that: be equipped with fixed bed board (2) and activity bed board (3) that are used for supporting patient's health on the bed body (1), all be equipped with on fixed bed board (2) and the activity bed board (3) a plurality of bracing pieces (4) that the interval equals and be parallel to each other, fixed bed board (2) are connected with articulated form with activity bed board (3), activity bed board (3) turn over a book through tilting mechanism (5) drive and realize propping up the upper half of the body of patient, all be equipped with on fixed bed board (2) and activity bed board (3) and be used for ordering about gliding actuating mechanism (7) about adjacent bracing piece (4) in turn.

2. The hospital bed structure for an electric multifunctional ICU room as claimed in claim 1, wherein: the turnover mechanism (5) comprises a screw rod (501), the screw rod (501) is driven to rotate by a first motor (502), a moving block (503) is connected to the screw rod (501) in a meshed mode, two ends of the moving block (503) are hinged to a connecting rod (504), the upper end of the connecting rod (504) is hinged to a first fixing frame (505), and the first fixing frame (505) is fixedly connected to the lower side wall of the movable bed plate (3).

3. The hospital bed structure for an electric multifunctional ICU room as claimed in claim 1, wherein: actuating mechanism (7) are including sliding plate (701), slide rail (702), open slot (703), slider (704), gyro wheel (705) and wave form track (706), slide rail (702) fixed connection is on the lower lateral wall of fixed bed board (2) and activity bed board (3), sliding plate (701) sliding connection is on slide rail (702), open slot (703) are opened on the lateral wall of fixed bed board (2) and activity bed board (3), slider (704) fixed connection is in the inside of both ends and sliding connection at open slot (703) of bracing piece (4), gyro wheel (705) fixed mounting is on the downside of bracing piece (4), just gyro wheel (705) roll on wave form track (706), just wave form track (706) are established on the lateral wall of sliding plate (701).

4. The hospital bed structure for an electric multifunctional ICU room as set forth in claim 3, wherein: fixed bed board (2) and activity bed board (3) down on the lateral wall respectively fixedly connected with second mount (8) and third mount (9), all rotate on second mount (8) and third mount (9) and be connected with drive wheel (10), be equipped with tooth wall (11) on the lateral wall of two sliding plates (701), drive wheel (10) are connected with tooth wall (11) meshing, it is connected with synchronizing wheel (12) to rotate on the lateral wall of second mount (8), synchronizing wheel (12) are connected with two drive wheel (10) respectively through the belt, synchronizing wheel (12) are rotatory through second motor (13) drive.

5. The hospital bed structure for an electric multifunctional ICU room as claimed in claim 1, wherein: the bed body (1) is fixedly provided with a control device (14).