CN109549800B

CN109549800B - Nursing bed

Info

Publication number: CN109549800B
Application number: CN201811404393.7A
Authority: CN
Inventors: 张国英; 李亚南; 苟丽; 苗金红; 刘延锦
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2020-11-20
Anticipated expiration: 2038-11-23
Also published as: CN109549800A

Abstract

The invention relates to a nursing bed, which comprises a bed board provided with a defecation opening, wherein an arm board is arranged at the defecation opening, a cross slide rail is arranged on the bed board and positioned at the lower side of the bed board, a defecation barrel used for placing a corresponding defecation bag is arranged on a power output end of the cross slide rail, the defecation barrel comprises a lower barrel body and a barrel edge positioned at the upper side of the lower barrel body, the nursing bed further comprises a transverse defecation bag closing-up pressing strip extending along the front-back direction and a defecation bag longitudinal closing-up pressing strip extending along the left-right direction, the transverse defecation bag closing-up pressing strip and the defecation bag longitudinal closing-up pressing strip are arranged in a staggered mode, a transverse closing-up pressing strip avoiding passage extending along the left-right direction and corresponding to the defecation bag transverse closing-up pressing strip is arranged on the defecation barrel, and a longitudinal closing-up pressing strip extending along the front-back direction and corresponding to the defecation bag longitudinal. The invention provides a nursing bed without cleaning a bedpan.

Description

Nursing bed

Technical Field

The invention relates to a nursing bed in the field of medical care.

Background

The nursing bed is a product for assisting special nursing-level patients in getting up and lying down and defecation, and mainly aims at special nursing-level patients who are inconvenient to move, postoperative care, myasthenia, moderate and severe disability and the like.

Chinese patent CN106109137B discloses a "nursing bed", which comprises a bed frame for supporting a bed board, wherein the bed board comprises an arm plate for supporting the arms of a human body and a back plate for supporting the back of the human body, the arm plate and the back plate can be turned over relative to the bed frame, and a driving device for driving the arm plate and the back plate to be turned over is further arranged on the bed frame. The bed frame is provided with a slide rail extending along the front-back direction at the lower side of the bed plate, and the slide rail is provided with a bedpan in a guiding and moving way.

This nursing bed is when using, and drive arrangement drive backplate overturns up, and patient can lean on the backplate, realizes lying the position, and when patient needs stool and urine, drive arrangement drive armplate overturns down, exposes the defecation mouth, removes the bedpan, moves the bedpan to the downside of defecation mouth, and after patient's defecation, with the bedpan by defecation mouth downside remove, then clears up patient's arm, clears up the bedpan again. The problems of the existing nursing bed are as follows: in addition, in the process of moving the bedpan on the sliding rail, as the upper side of the bedpan is open, excrement liquid is easy to spill, and the bedpan is not sanitary and brings more difficulty to nursing work; in addition, the bedpan is positioned in the middle of the bed, the nursing staff can take out the bedpan only by lowering the head to climb under the bed, and the taking-out work of the bedpan is time-consuming and labor-consuming.

Disclosure of Invention

The invention aims to provide a nursing bed without cleaning a bedpan.

In order to solve the technical problems, the technical scheme of the invention is as follows:

the nursing bed comprises a bed frame and a bed board supported on the bed frame, wherein the bed board extends along the front-back direction and extends along the left-right direction along the width direction, a defecation port is formed in the bed board, an armboard which can be turned over up and down and is used for supporting arms of a human body is arranged at the defecation port, a cross slide rail is arranged on the bed frame and comprises a first slide rail extending along the front-back direction along the guide direction and a second slide rail extending along the left-right direction along the guide direction, a defecation barrel used for placing a corresponding defecation bag is arranged on a power output end of the cross slide rail, the defecation barrel comprises a lower barrel body and a barrel edge positioned on the upper side of the lower barrel body, the nursing bed further comprises a horizontal defecation bag closing-up pressing strip extending along the front-back direction and a vertical defecation bag closing-up pressing strip extending along the left-right direction, the horizontal defecation bag closing-up pressing strip and the vertical defecation bag closing-up pressing strip are arranged in a staggered mode, and the horizontal defecation bag closing- The defecation barrel is provided with a longitudinal closing-up layering avoiding channel which corresponds to the longitudinal closing-up layering of the defecation bag and extends along the front-back direction.

A first mounting hole extending along the front-back direction is formed in the bed frame or the bed board, and a transverse closing-up batten of the defecation bag is movably arranged in the first mounting hole in a penetrating mode; the bed frame or the bed board is provided with a second mounting hole extending along the left-right direction, and the defecation bag longitudinal closing-up layering is movably arranged in the second mounting hole in a penetrating way.

The cross slide rail is movably assembled on a first slide block on the first slide rail in a guiding mode, the second slide rail is arranged at the upper end of the first slide block, the cross slide rail further comprises a second slide block movably assembled at the upper end of the second slide rail in a guiding mode, the defecation barrel is placed on the second slide block, a first motor is arranged on the first slide rail, a first lead screw which is in threaded connection with the first slide block to drive the first slide block to move back and forth is connected onto a motor shaft of the first motor, a second motor is arranged at the upper end of the first slide block, and a second lead screw which is in threaded connection with the second slide block to drive the second slide block to move left and right is connected onto a motor shaft of the second motor.

The lower barrel is of a square barrel structure, the barrel edge is of a square frame structure, and the barrel edge is connected to one corner of the lower barrel through a vertically arranged connecting strip.

A first guide plate and a second guide plate which are positioned at two adjacent sides of the cylinder edge are fixed on the connecting strip, a transverse closing-up pressing strip avoiding channel is arranged on the first guide plate, and the left end of the transverse closing-up pressing strip avoiding channel is a channel inlet, and the right end of the transverse closing-up pressing strip avoiding channel extends to the connecting strip; the longitudinal closing-up pressing strip avoiding channel is arranged on the second guide plate, the front end of the longitudinal closing-up pressing strip avoiding channel is a channel inlet, and the rear end of the longitudinal closing-up pressing strip avoiding channel extends to the connecting strip.

The invention has the beneficial effects that: when a patient needs to defecate, the arm plate is turned downwards to expose the defecation opening, the defecation cylinder provided with the defecation bag moves to the lower side of the defecation opening under the action of the cross slide rail, the patient defecates into the defecation bag, after the defecation is finished, the defecation cylinder moves backwards to open the defecation opening, the arm of the patient can be cleaned at the moment, in the process that the defecation cylinder moves backwards, the longitudinal closing-up pressing strip of the defecation bag slides in the longitudinal closing-up pressing strip avoiding channel to extrude the bag opening of the defecation bag into a strip shape extending along the left-right direction, then the defecation cylinder moves along the left-right direction to move from the middle of the lower side of the bed plate to one side of the lower part of the bed plate, in the process that the defecation cylinder moves left and right, the transverse closing-up pressing strip of the defecation bag slides in the transverse closing-up pressing strip avoiding channel, so that the strip-shaped bag opening is extruded into a shape which can be held by a hand of a bed frame, and the, the nursing staff directly hold the bag opening of the defecation bag which is gathered into a clenching state, and the defecation bag can be directly lifted away for treatment, so that the urinal does not need to be treated like the prior art, and the labor intensity and the working difficulty of the nursing staff are greatly reduced; meanwhile, in the moving process of the defecation cylinder, the bag opening of the defecation bag is continuously reduced, and the excrement liquid is not easy to splash out, so that the defecation cylinder is more sanitary.

Drawings

FIG. 1 is a schematic block diagram of one embodiment of the present invention;

FIG. 2 is a schematic view of the defecation cylinder of FIG. 1 in a state after being moved backwards;

FIG. 3 is a schematic view showing the combination of the defecation cylinder, the transverse closing-in depression bar of the defecation bag and the longitudinal closing-in pressure head of the defecation bag in FIG. 1;

fig. 4 is a schematic view showing the position of the defecation cylinder and the bed frame in the invention.

Detailed Description

An embodiment 1 of a nursing bed is shown in figures 1-4: including the bedstead, it has length to extend along the fore-and-aft direction to support on the bedstead, the width is along the bed board 1 that the left right direction extends, the middle part of bed board is provided with defecation mouth 16, defecation mouth department is provided with the arm board 4 that is used for supporting human arm that can overturn from top to bottom, the nursing bed still includes the electric putter 3 who links to each other with the drive arm board upset from top to bottom with the 4 transmission of arm board, electric putter's one end links to each other with the arm board downside is articulated, electric putter's other one end links to each other with the backup pad 2 that is fixed in the bed board downside is articulated, electric putter's withdrawal and the action of stretching out.

The bed frame is provided with a cross slide rail at the lower side of the bed board, the cross slide rail comprises a first slide rail 8 extending along the front-back direction along the guide direction, a first sliding block 10 is assembled on the first slide rail along the front-back direction guide movement, a second slide rail extending along the left-right direction along the guide direction is arranged at the upper end of the first sliding block, a second sliding block 11 is assembled on the second slide rail along the left-right direction guide movement, a first motor 5 is arranged on the first slide rail, a first lead screw 6 connected with the first sliding block through threads and used for driving the first sliding block to move back and forth is connected onto a motor shaft of the first motor 5, a second motor is arranged at the upper end of the first sliding block, and a motor shaft of the second motor is connected with the second sliding block through threads. The second slide block forms a power output end of the cross slide rail. In other embodiments of the present invention, the movement of the first slider and the second slider may also be achieved manually, for example, a hand drives a lead screw to rotate through a hand wheel, so as to achieve the movement of driving the corresponding slider.

The defecation cylinder is placed on the second sliding block and comprises a lower cylinder body 12 and a cylinder edge 14 located on the upper side of the lower cylinder body, the lower cylinder body is of a square cylinder structure, the cylinder edge is of a square frame structure, and the cylinder edge is connected to one corner of the lower cylinder body through a connecting strip 7 which is vertically arranged. A first guide plate 21 and a second guide plate 20 which are positioned at two adjacent sides of the cylinder are fixed on the connecting strip, a transverse closing-up bead avoiding channel 22 with the left end as a channel inlet and the right end extending to the connecting strip 7 is arranged on the first guide plate, and the transverse closing-up bead avoiding channel 22 is a linear channel extending along the left-right direction; the second guide plate 20 is provided with a longitudinal closing-up bead avoiding channel 15, the front end of which is a channel inlet and the rear end of which extends to the connecting strip, and the longitudinal closing-up bead avoiding channel is a linear channel extending along the front-back direction. The longitudinal closing-up bead avoiding channel 15 is located on the lower side of the barrel edge 14, and the transverse closing-up bead avoiding channel 22 is located on the lower side of the transverse closing-up bead avoiding channel.

A first mounting block 18 and a second mounting block are further fixed on the lower side of the bed plate, a first mounting hole extending along the front-back direction is formed in the first mounting block, a transverse closing-up batten 19 of the defecation bag, the length of which extends along the front-back direction, is movably arranged in the first mounting hole in a penetrating mode, and when the defecation cylinder moves towards the left, the transverse closing-up batten 19 of the defecation bag can slide into an avoiding channel of the transverse closing-up batten, so that the bag opening of the defecation bag is extruded; the second mounting block is provided with a second mounting hole extending along the left-right direction, a defecation bag longitudinal closing-up pressing strip 17 extending along the left-right direction is movably arranged in the second mounting hole in a penetrating mode, and when the defecation cylinder moves backwards, the defecation bag longitudinal closing-up pressing head can slide into the longitudinal closing-up pressing strip avoiding channel 15, so that the bag opening of the defecation bag is extruded.

The defecation cylinder can realize the switching among three positions under the action of the cross slide rail, as shown in figure 4, an item 14 in the figure represents a defecation opening, the defecation cylinder can move to the lower side of the defecation opening to realize the defecation, and can also move to a position A at the rear side of the defecation opening and a bag taking position at the left side of the position A. Firstly, the longitudinal closing-in pressing strip of the defecation bag and the transverse closing-in pressing strip of the defecation bag are drawn out from the corresponding mounting holes, the defecation cylinder is taken down from the second sliding block, the defecation bag is plugged into the defecation cylinder in various ways, the process is similar to the process of loading the garbage bag into the garbage can at home, the upper end of the defecation bag can be slightly turned outwards from the edge of the cylinder, then the defecation cylinder is placed on the second sliding block, and the second sliding block is moved to the position A, so that bagging is completed; when a patient needs to defecate, the electric push rod drives the arm plate to turn downwards to expose the defecating opening, the cross slide rail drives the defecating barrel to be positioned at the lower side of the defecating opening, the longitudinal closing-up pressing strip of the defecating bag and the transverse closing-up pressing head of the defecating bag are inserted into the corresponding mounting holes, after the defecating is finished, the cross slide rail drives the defecating barrel to move to the position A to open the defecating opening and clean the arm of the patient, and in the process of moving the defecating barrel backwards, the longitudinal closing-up pressing strip of the defecating bag, the length of which extends along the left-right direction, closes up and extrudes the bag opening of the defecating bag, so that the bag opening of; then the cross slide rail drives the defecation cylinder from the position A to the position B, namely the defecation cylinder moves from right to left, in the moving process, the transverse closing-up pressing strip of the defecation bag, the length of which extends along the front-back direction, closes up and extrudes the bag mouth of the defecation bag, finally the bag mouth of the defecation bag is extruded to be a user who grasps the defecation bag, then the defecation bag is pulled out, the transverse closing-up pressing strip of the defecation bag and the longitudinal closing-up pressing strip of the defecation bag are arranged, and a nursing worker can directly lift the defecation bag away. The bedpan does not need to be cleaned frequently as the prior art, greatly reduces the working difficulty and the working intensity of nursing personnel, and improves the sanitary condition of a ward.

Claims

1. The utility model provides a nursing bed, include the bedstead and support in length on the bedstead extends, the width is along the bed board that left right direction extends, is provided with the defecation mouth on the bed board, and defecation mouth department is provided with the arm board that is used for supporting human arm that can overturn from top to bottom, its characterized in that: a cross slide rail is arranged on the lower side of the bed board on the bed frame, the cross slide rail comprises a first slide rail extending along the front-back direction in a guiding direction and a second slide rail extending along the left-right direction in a guiding direction, a defecation barrel used for placing a corresponding defecation bag is arranged on a power output end of the cross slide rail, the defecation barrel comprises a lower barrel body and a barrel edge positioned on the upper side of the lower barrel body, the nursing bed further comprises a horizontal defecation bag closing-up pressing strip extending along the front-back direction and a vertical defecation bag closing-up pressing strip extending along the left-right direction, the horizontal defecation bag closing-up pressing strip and the vertical defecation bag closing-up pressing strip are arranged in a staggered way, a horizontal defecation bag closing-up pressing strip avoiding channel extending along the left-right direction corresponding to the horizontal defecation bag closing-up pressing strip is arranged on the defecation barrel, and a vertical defecation barrel closing-up pressing strip avoiding channel extending along the front-back, the defecation cylinder can realize the switching between three positions under the effect of cross slide rail, and defecation cylinder can move to defecation mouth downside and realize connecing the stool promptly, also can move to the left position of getting of A position and the A position of defecation mouth rear side, gets the bag position and is in bed board left side edge.

2. The care bed of claim 1, wherein: a first mounting hole extending along the front-back direction is formed in the bed frame or the bed board, and a transverse closing-up batten of the defecation bag is movably arranged in the first mounting hole in a penetrating mode; the bed frame or the bed board is provided with a second mounting hole extending along the left-right direction, and the defecation bag longitudinal closing-up layering is movably arranged in the second mounting hole in a penetrating way.

3. The care bed of claim 1, wherein: the cross slide rail is movably assembled on a first slide block on the first slide rail in a guiding mode, the second slide rail is arranged at the upper end of the first slide block, the cross slide rail further comprises a second slide block movably assembled at the upper end of the second slide rail in a guiding mode, the defecation barrel is placed on the second slide block, a first motor is arranged on the first slide rail, a first lead screw which is in threaded connection with the first slide block to drive the first slide block to move back and forth is connected onto a motor shaft of the first motor, a second motor is arranged at the upper end of the first slide block, and a second lead screw which is in threaded connection with the second slide block to drive the second slide block to move left and right is connected onto a motor shaft of the second motor.

4. A care bed according to any one of claims 1 to 3, characterized in that: the lower barrel is of a square barrel structure, the barrel edge is of a square frame structure, and the barrel edge is connected to one corner of the lower barrel through a vertically arranged connecting strip.

5. The care bed of claim 4, wherein: a first guide plate and a second guide plate which are positioned at two adjacent sides of the cylinder edge are fixed on the connecting strip, a transverse closing-up pressing strip avoiding channel is arranged on the first guide plate, and the left end of the transverse closing-up pressing strip avoiding channel is a channel inlet, and the right end of the transverse closing-up pressing strip avoiding channel extends to the connecting strip; the longitudinal closing-up pressing strip avoiding channel is arranged on the second guide plate, the front end of the longitudinal closing-up pressing strip avoiding channel is a channel inlet, and the rear end of the longitudinal closing-up pressing strip avoiding channel extends to the connecting strip.