CN214104960U

CN214104960U - Remote controllable electric bed for paralytic patient

Info

Publication number: CN214104960U
Application number: CN202022728234.1U
Authority: CN
Inventors: 徐嘉骐
Original assignee: Tianjin Haochuan Technology Development Co ltd
Current assignee: Tianjin Haochuan Technology Development Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-03
Anticipated expiration: 2030-11-23

Abstract

The utility model provides a remote controllable electric bed for paralytic patients, which comprises a bed frame, a mattress, a bedpan transmission structure, a controller and a remote controller; the mattress is arranged on the bedstead, and a circular drain hole is arranged in the center of the mattress; the controller is arranged on the inner side of the bed frame; the bedpan transmission structure is arranged on the bed frame; the bedpan transmission structure comprises a fixed seat, a motor, a screw rod, a guide frame and a tray; the motor is arranged on the inner side of the bed frame through a fixed seat; the output end of the motor is provided with a screw rod, and the front end of the screw rod is provided with a square hole for fixing the guide frame and limiting the moving direction of the guide frame; the upper end of the guide frame is hinged with the tray; the tray is positioned right below the drain hole; the motor and the remote controller are respectively connected to the controller through signals. The utility model discloses make paralysed patient need not to leave the bed and can carry out the defecation, reduce and remove the in-process to patient's influence, nursing staff controls through the remote controller simultaneously, can clean or change the bedpan in the bedside, reduced nursing staff's work burden.

Description

Remote controllable electric bed for paralytic patient

Technical Field

The utility model belongs to the medical care field especially relates to a long-range controllable paralysed patient beddo.

Background

Paralysis is a common symptom of the nervous system, and is the complete or incomplete loss of motor capacity of a part of the body due to a disease of nerves, neuromuscular junctions, muscles, or the like.

Most paralyzed bedridden patients do not have the ability to move and can not move autonomously, and a nursing staff is usually needed to be assisted to a toilet when the patients want to go to the toilet. For some paralyzed patients who cannot get up, only one nursing staff is difficult to support, time and labor are consumed, and the patient is likely to be secondarily injured due to improper actions or accidents in the moving process, so that the recovery of the patient is slowed down.

Disclosure of Invention

In view of this, the present invention is directed to a remotely controllable electric bed for paralytic patients, which solves the above problems.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a remote controllable electric bed for paralytic patients comprises a bed frame, a mattress, a bedpan transmission structure, a controller and a remote controller.

The mattress is arranged on the bedstead, and the center of the mattress is provided with a drain hole; the controller is arranged on the inner side of the bed frame.

The bedpan transmission structure comprises a fixed seat, a motor, a screw rod, a guide frame and a tray; the motor is arranged on the inner side of the bed frame by the fixed seat; the output end of the motor is provided with a screw rod, the front end of the screw rod is provided with a square hole for fixing a guide frame, and the guide frame is hinged with the tray; the tray is square and is positioned right below the drain hole; the motor and the remote controller are respectively connected to the controller through signals.

Furthermore, the guide frame comprises a first connecting rod, a second connecting rod, a first push rod, a second push rod, a first rocker arm, a second rocker arm, a third rocker arm and a fourth rocker arm; four corners of the tray are respectively provided with a first rocker arm, a second rocker arm, a third rocker arm and a fourth rocker arm which are parallel to each other; the first rocker arm is connected with the third rocker arm through a first push rod, and the second rocker arm is connected with the fourth rocker arm through a second push rod; a first connecting rod and a second connecting rod which are parallel to each other are arranged between the first push rod and the second push rod; the lower ends of the first rocker arm, the second rocker arm, the third rocker arm and the fourth rocker arm are hinged with the bedstead.

Furthermore, the first connecting rod and the second connecting rod are both cylindrical rods; the structure of a push rod, a push rod II, a rocker arm I, a rocker arm II, a rocker arm III and a rocker arm IV is the same, the push rod, the rocker arm II, the rocker arm III and the rocker arm IV are cuboid structures, and two ends of each cuboid are semicircular structures.

Further, the drain hole is circular.

Furthermore, a storage groove is arranged at the position of the bed head of the bed frame.

Furthermore, 4 universal wheels with the same type are arranged at four corners of the bottom end of the bed frame.

Furthermore, guard rails are arranged on two sides of the bed frame.

Compared with the prior art, the remote controllable electric bed for paralytic patients has the following advantages:

(1) the utility model discloses can make paralysed patient need not to leave the bed and can carry out the defecation, need not the nursing staff and supports in addition, reduce the influence that removes the in-process and resume patient.

(2) The utility model discloses it is easy and simple to handle, nursing staff passes through remote controller control, can clean or change the bedpan in the bedside, has reduced nursing staff's work burden.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic view of the overall structure according to the embodiment of the present invention;

fig. 2 is a schematic top view of a bed frame structure according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a bedpan transmission structure according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a guiding frame according to an embodiment of the present invention.

Description of reference numerals:

1-bed frame; 11-a storage groove; 12-a universal wheel; 2, a mattress; 21-a drain hole; 3-bedpan transport structure; 31-a fixed seat; 32-a motor; 33-a screw rod; 34-a guide frame; 341-connecting rod No. one; 342-connecting rod No. two; 343-push rod number one; 344-push rod number two; 345-rocker arm I; 346-rocker arm II; 347-third rocker arm; 348-rocker arm number four; 35-a tray; 4-a controller.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 2, a remotely controllable electric bed for paralytic comprises a bed frame 1, a mattress 2, a bedpan transmission structure 3, a controller 4 and a remote controller.

The mattress 2 is arranged on the bedstead 1, a circular drainage hole 21 is arranged in the center of the mattress 2 and is used for placing a cylindrical mattress with the same inner diameter as the hole; the bedpan transmission structure 3 is arranged on the bed frame; the controller 4 is arranged on the inner side of the bedstead 1; the bedstead 1 is provided with an article placing groove 11 near the bed head for placing a remote controller and sundries to prevent the remote controller from losing; two sides of the bedstead 1 are provided with guardrails 13, and a patient can support the body by means of the guardrails; the four corners of the bottom end of the bed frame 1 are provided with universal wheels 12, so that the nursing staff can easily push the bed body. The universal wheel is an M2-4654 series universal wheel.

As shown in fig. 3 to 4, the bedpan transmission structure 3 includes a fixing seat 31, a motor 32, a screw 33, a guide frame 34 and a tray 35; the fixed seat 31 is used for installing the motor 32 on the inner side of the bed frame 1; the output end of the motor 32 is provided with a screw rod 33; the front end of the screw rod 33 is provided with a square hole for fixing the guide frame 34 and limiting the moving direction of the guide frame; the guide frame 34 is hinged with the lower end of the tray 35; the tray 35 is square and is positioned right below the drain hole 21 and used for placing a bedpan; the motor 32 and the remote controller are respectively connected to the controller 4 through signals. Nursing staff sends signals to a controller 4 by using a remote controller, the controller 4 sends signals to control a motor 32 to rotate and transmit a bedpan to the side of an exposed bed, and then the bedpan is replaced and cleaned, the controller comprises an IO module and a PLC, a relay module, a power supply module and a 4G communication module which are respectively connected by signals, the IO module is an RIO-8100 series remote acquisition and control module and carries out data interaction with an upper computer by adopting RS232 and RS485 communication modes, the PLC carries out analog quantity wireless transmission with an external computer through the 4G communication module, the remote controller is connected to the 4G communication module by signals, the PLC is in a FPG-C32TH model, the communication module is in an AB433F model, the communication module has an analog quantity wireless transmission function and can wirelessly transmit the analog quantity signals of a point to a point B and simultaneously can wirelessly transmit the analog quantity signals of the point B to the point A, set up control APP on the external computer, the model of motor 32 is KDYJT014, and motor 32 signal connection is to the IO module, power module includes charge controller, voltage stabilizing module and battery, and the IO module loops through battery, charge control module and voltage stabilizing module external circuit, and the model of battery is 12V24 AH.

The guide frame comprises a first connecting rod 341, a second connecting rod 342, a first push rod 343, a second push rod 344, a first rocker 345, a second rocker 346, a third rocker 347 and a fourth rocker 348; the first rocker arm 345 and the third rocker arm 347 are connected through a first push rod 343, and the second rocker arm 346 and the fourth rocker arm 348 are connected through a second push rod 344; a first connecting rod 341 and a second connecting rod 342 which are parallel to each other are arranged between the first push rod 343 and the second push rod 344; the lower ends of the first rocker arm 345, the second rocker arm 346, the third rocker arm 347 and the fourth rocker arm 348 are hinged with the bedstead 1, so that the whole structure is more stable.

The utility model discloses a theory of operation does:

the mattress 2 is arranged on the bedstead 1, and the center of the mattress 2 is provided with a circular drainage hole 21; the bedpan transmission structure 3 is arranged on the bedstead 1 and is positioned right below the drain hole 21; the controller 4 is arranged on the inner side of the bedstead 1; the bedpan transmission structure 3 comprises a fixed seat 31, a motor 32, a screw 33, a guide frame 34 and a tray 35; the motor 32 and the remote controller are respectively connected to the controller 4 through signals.

When a patient needs to defecate, a nursing staff takes down the cylindrical mattress in the excretion hole 21 in the center of the mattress 2, then sends a signal to the controller 4 by using a remote controller or an external computer APP, the controller 4 controls the motor 32 to transmit positively to drive the screw rod 33, and the guide frame 34 and the tray 35 fixed at the upper end of the guide frame 34 are pulled to move towards the bed side; when the tray 35 is exposed out of the bed body, a nursing staff puts a bed pan on the tray 35 and sends a signal to the controller 4 through the remote controller, the controller 4 controls the motor 32 to rotate reversely, and the tray 35 is reset, so that a paralyzed patient can go to the toilet without moving; the bedpan can be conveyed out again by repeating the steps, and the bedpan can be cleaned and replaced, so that the workload of nursing staff is reduced.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A remotely controllable electric bed for paralytic patients is characterized in that: comprises a bedstead (1), a mattress (2), a bedpan transmission structure (3), a controller (4) and a remote controller;

the mattress (2) is arranged on the bedstead (1), and a circular drain hole (21) is arranged in the center of the mattress (2); the controller (4) is arranged on the inner side of the bedstead (1);

the bedpan transmission structure (3) comprises a fixed seat (31), a motor (32), a screw rod (33), a guide frame (34) and a tray (35); the motor (32) is arranged on the inner side of the bedstead (1) through the fixed seat (31); the output end of the motor (32) is provided with a screw rod (33), the front end of the screw rod (33) is provided with a square hole for fixing the guide frame (34) and limiting the moving direction of the guide frame, and the upper end of the guide frame (34) is hinged with the tray (35); the tray (35) is square and is positioned right below the drain hole (21); the motor (32) and the remote controller are respectively connected to the controller (4) through signals.

2. The remotely controllable electric bed for paralytic patient as claimed in claim 1, wherein: the guide frame comprises a first connecting rod (341), a second connecting rod (342), a first push rod (343), a second push rod (344), a first rocker arm (345), a second rocker arm (346), a third rocker arm (347) and a fourth rocker arm (348);

four corners of the tray (35) are respectively provided with a first rocker arm (345), a second rocker arm (346), a third rocker arm (347) and a fourth rocker arm (348) which are parallel to each other; the first rocker arm (345) is connected with the third rocker arm (347) through a first push rod (343), and the second rocker arm (346) is connected with the fourth rocker arm (348) through a second push rod (344); a first connecting rod (341) and a second connecting rod (342) which are parallel to each other are arranged between the first push rod (343) and the second push rod (344); the lower ends of the first rocker arm (345), the second rocker arm (346), the third rocker arm (347) and the fourth rocker arm (348) are hinged with the bedstead.

3. The remotely controllable electric bed for paralytic patient as set forth in claim 2, wherein: the first connecting rod (341) and the second connecting rod (342) are both cylindrical rods; the first push rod (343), the second push rod (344), the first rocker arm (345), the second rocker arm (346), the third rocker arm (347) and the fourth rocker arm (348) are identical in structure and are of cuboid structures, and two ends of each cuboid are of semicircular structures.

4. The remotely controllable electric bed for paralytic patient as claimed in claim 1, wherein: further, the drain hole (21) is circular.

5. The remotely controllable electric bed for paralytic patient as claimed in claim 1, wherein: an article placing groove (11) is arranged at the position of the bed head of the bed frame (1).

6. The remotely controllable electric bed for paralytic patient as claimed in claim 1, wherein: the bottom end of the bed frame (1) is provided with 4 universal wheels (12) with the same type.

7. The remotely controllable electric bed for paralytic patient as claimed in claim 1, wherein: guard rails (13) are arranged on two sides of the bedstead (1).