JPH04821Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention aims at restoring and improving health, and also makes it easy to dispose of the excreta of a person lying on the floor, and to easily change the sheets. This is related to the bed that can be done.

[Conventional technology and its problems]

Conventionally, when attempting to recover or improve health, patients had to travel from the hospital bed to a rehabilitation room set up within the ward each time, which posed the problem of requiring an attendant or a wheelchair.

In addition, for bedridden patients or physically disabled patients who are unable to excrete on their own, a caregiver has to lift the patient and insert a potty under their buttocks, which is hard work for the caregiver and can cause back pain, etc. I had a problem.

Furthermore, when changing the sheets, many people have to lift the sick person and quickly change the sheets, resulting in the problem of requiring a lot of manpower.

Therefore, the object of this invention is to provide a bed in which health can be restored and improved while in bed, and in which excretion disposal and sheets can be easily changed.

[Means to solve the problem]

In order to achieve the above purpose, this invention has guide rails provided on both sides of the bed that extend from the feet to the head, and wheels at the lower ends of both sides engage with these guide rails so that they can run freely. It consists of a gate-shaped moving frame and rehabilitation equipment installed on this frame.It also has guide rails installed from the feet to the buttocks on both sides of the bed that sandwich the bedclothes, and a guide rail that extends from the feet to the buttocks, and A gate-shaped moving frame to which the wheels of the frame engage in a freely movable manner, a leg support provided on this frame, and a leg support provided on this frame are arranged parallel to each other in the range from the head side to the buttocks on both sides of the bedding, and both The sheet is made up of an elevating member that is provided to move up and down in synchrony with each other, and an elevating sheet that overlaps the range from the head side to the buttocks on the bedding and has both sides supported by the elevating member.

[Effect]

When performing rehabilitation on the bed, move the moving frame from the foot side of the bed to near the buttocks,
Then, the rehabilitation equipment of the above frame is used to recover and improve health.

When not using the rehabilitation equipment, move the frame to the foot of the bed so that it does not get in the way.

In addition, when performing excretion treatment, the patient on the elevating sheet that is raised via the elevating members is lifted up while elevating the elevating members on both sides.

Furthermore, the frame having the leg rests is moved from the foot side of the bed to just in front of the patient's buttocks, and the thighs of both legs are placed on the foot rests.

Then, place the potty under the lifted buttocks of the patient.

After excretion, the patient is lowered by lowering the elevating sheet together with the elevating member, and the frame with the footrest is returned to the foot side of the bed.

〔Example〕

Hereinafter, embodiments of this invention will be described based on the accompanying drawings.

As shown in the figure, parallel inner rails 3 and outer rails 4 disposed outside the inner rails 3 are laid between the feet and the buttocks on both sides of the bed 1 sandwiching the bedding 2.

The above inner rail 3 and outer rail 4 are the third
As shown in FIGS. 1 and 4, two parallel square pipes 7 are attached to both sides of the mat support lattice frame 5 of the bed 1 via fasteners 6 consisting of bolts and nuts, and the upper surfaces of the double square pipes 7 are attached. However, other methods than the above may be used.

Reference numeral 8 designates a gate-shaped first frame in which wheels 9 at the lower ends of both sides are engaged with both outer rails 4, 4 in a freely movable manner.

10 is the wheel 1 at the lower end of both sides on both inner rails 3, 3
This is a gate-shaped second frame in which the frame 1 is movably engaged with the frame 1.

The first frame 8 is larger than the second frame 10, and is designed so that when it is returned to the foot end of the bed 1, the outside and inside overlap and do not get in the way.

Further, the first frame 8 and the second frame 10 are provided with sprockets 12 at both ends of the outer rail 4 and the inner rail 3, respectively, as shown in FIGS. 1, 2, and 4. between the sprockets 12 and 12 at both ends, and the inner rail 3
A chain 13 is passed between the sprockets 12 and 12 at both ends of the wheels, and both ends of the chain 13 are connected to shaft bearing members 14 for the wheels 9 and 11, which are provided at both lower ends of the first frame 8 and the second frame 10.
If the two sprockets 12 located on the head side are driven by the motor 15 through the transmission mechanism 16, the first frame 8 and the second frame 1 will be driven by the operation of the motor 15.
0 can be moved forward and backward.

In addition, instead of the above-mentioned electric driving, the first frame 8 and the second frame 10 may be moved forward and backward manually.

In addition, the first frame 8 includes rehabilitation equipment 17.
is provided.

As shown in FIGS. 1 to 3, the rehabilitation equipment 17 described above includes a pedal 19 with a grip 18,
A rope 22 has grip rings 20 at both ends and is engaged in the middle with a pulley 21, and a grip ring 23 at one end.
A rope 25 having a weight 24 at the other end was passed around the pulley 26, and the first frame 8 was moved to the vicinity of the patient's buttocks as shown in FIG. 9, and the legs were grasped by pressing the pedal 19. ring 20,2
3 is used to restore the health of the arm by stretching it, but other rehabilitation equipment and auxiliary equipment for promoting health may be used.

Furthermore, the second frame 10 is provided with a leg support 27.

As shown in FIG.
When the frame 10 is moved to the front side of the buttocks, the user places his/her thighs on the leg supports 27 and uses a potty 28 (to be described later) to excrete.

In addition, if a heater is built into the foot support 27, it can be used as a foot warmer.

In addition, elevating members 31, 31 are arranged parallel to each other in the range from the head to the buttocks on both sides of the bedding 2, and the elevating members 31, 31 move up and down in synchrony. Both sides of the elevating sheet 32, which overlaps the bedding 2 when the elevating members 31, 31 are lowered to the fixed position, are supported.

With the above structure, when the elevating member 31 is raised, the sick person is lifted up via the elevating sheet 32, and the potty 28 is positioned under the buttocks as shown in FIG. 8, allowing the patient to defecate.

As shown in FIGS. 5 and 6, the above-mentioned elevating member 31 is arranged parallel to the upper square pipe 33 overlapping the inner square pipe 7 and on the upper square pipe 33, and the necessary parts at both ends and in the middle are Bracket 34
Attachment pieces 32' protruding dottedly from both side edges of the elevating sheet 32 are wound around and fixed to the axle member 35, thereby raising and lowering the elevating sheet 32. I tried to support it, but
It may be supported by a method other than the above.

In addition, the lifting and lowering of both the lifting members 31 is performed as shown in FIGS. 1, 2, 5, and 7.
The upper end is fixed to at least both ends of the lower surface of the square pipe 7, and the vertical hole 36 of the square pipe 7 is slidably penetrated into the lifting pipe 37.
A screw shaft 40 is provided so that its lower end rotates freely in a fixed position by a bearing 39, a sprocket 41 is provided at the lower end of each screw shaft 40, and a sprocket 41 is provided between the sprockets 41 of the screw shaft 40 on one side and between the screw shafts 40 on the other side. The first chain 4 for transmission spans between the sprockets 41
2, and a second transmission chain 4 extending between the sprocket 44 provided at the lower end of the intermediate shaft 43 that rotates freely in a fixed position and the lower ends of the threaded shafts 40 on both sides.
5 and the threaded shafts 40 are driven from the drive shaft 47 with the handle 46 through the intermediate shaft 43, the second chain 45, and the first chain 42 via a group of meshing bevel gears 48, a lifting pipe having a threaded portion 38 is formed. 3
7 is raised or lowered, but it may be moved up and down using a structure other than the above and an electric type other than human power.

As shown in the figure, many windows 49 are provided on the side surface of the square pipe 33, and a blower 51 is interposed in the middle of the serpentine hose 50 communicating with the square pipe 33 as shown in FIG. If 50 terminals are placed outdoors, they can emit odors into the atmosphere.

〔effect〕

As described above, according to the bed according to this invention, it is possible to not only recover health but also improve health very easily on the bed.

This eliminates the inconvenience of having to go from the hospital room to the rehabilitation room.

In addition, since the elevating member raises the elevating sheet to lift the patient and supports the thighs with the leg supports, the patient can easily defecate by himself, and it is also easy to change the sheets.

Furthermore, since the movable frame is equipped with rehabilitation equipment and foot rests, it can be moved to the foot side of the bed out of the way when not needed.

[Brief explanation of the drawing]

Figure 1 is a side view of the bed according to this invention, Figure 2
The figure is a plan view of the same, Figure 3 is a vertical rear view showing the main parts of the same as above, Figure 4 is an enlarged vertical rear view of the traveling guide part of the first frame and second frame, and Figure 5 is an enlarged view of the lifting member. 6 is a longitudinal sectional rear view of the same, FIG. 7 is a perspective view showing a means for lifting and lowering the lifting member, and FIGS. 8 and 9 are side views showing the state of use of the same. 1... Bed, 2... Bedding, 3... Inner rail, 4... Outer rail, 8... First frame, 9
...Wheel, 10...Second frame, 11...Wheel, 12...Sprocket, 13...Chain, 1
4... Bearing member, 15... Motor, 16... Transmission mechanism, 17... Rehabilitation equipment, 27... Foot support, 31... Elevating material, 32... Elevating sheet.

Claims (1)

[Scope of utility model registration request] A guide rail installed from the feet to the head on both sides of the bed sandwiching the bedding, a gate-shaped moving frame in which the wheels at the lower ends of both sides engage with the guide rail in a freely movable manner, and A rehabilitation facility, a guide rail provided from the feet to the buttocks on both sides sandwiching the bedding, a gate-shaped moving frame in which the wheels at the lower ends of both sides engage with the guide rail in a movable manner; A foot support provided on the frame, a lifting member placed parallel to the range from the head side to the buttocks on both sides of the bedding, and placed so that both sides move up and down in synchrony; A bed consisting of an elevating sheet that overlaps the range from the head side to the buttocks and has both side edges supported by the elevating member.