JPS60253452A - Patient bed - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Object of the Invention] Industrial Utilization The present invention mainly relates to an improved Pella P for bedridden patients. .

BACKGROUND OF THE INVENTION Previously existing beds for patients include beds in which the upper half of the bed body is rotated upward to form a backrest. However, by tilting the bed body from side to side, you can easily turn over, change sheets easily, and convert the bed into a bathtub.
There were no beds for the sick that allowed the sick to take a bath while they were still there.

Problems to be Solved by the Invention The present invention not only allows the bed to be converted from a bed for sleeping to a backrest, but also allows the bed to be tilted from side to side. Not only can the patient easily turn over and change sheets, but the patient can also convert the bed into a bathtub and take a bath while lying on the bed in good condition. Not only can it provide a bed for the sick and reduce the fatigue of the sick, but also
There is one method whose purpose is to significantly reduce the assistance effort of caregivers.

[Structure of the invention]

In order to achieve the above object, the present invention hinges the front center panel to the front of the rear center panel, and connects the inner edges of the left and right panels extending over the left and right edges of the front and rear center panels to the front of the rear center panel. A bed main body (A) is formed which is hinged to the left and right side edges, and is equipped with a holding device that holds the front center R panel and the left and right/monels in an upright state, and the front and rear frame plates are connected and fixed by the left and right side plates. A tilting plate that is tiltably supported by the front and rear frame plates is positioned between the left and right side plates of the bed frame (B), and the bed body (A) is placed on the tilting plate.
) is fixed, the left and right panels are supported on the left and right side mounts, and in this state the bed body (A) is formed flush and horizontal, and the bed body (
A) supporting the tilt plate operating device, the bed body (~
A patient's bed comprising a holding device for maintaining the horizontal state and left and right tilted state of the front and rear panels, and a separate bathtub formation wall, a holding device therefor, and a sheet for forming the bathtub. There is a reception.

Embodiments A detailed description of the present invention will be given below with respect to the embodiments shown in the drawings.

As shown in FIG. 1, the bed body (mu) includes a rear center panel (101), a front center nozzle (102) hinged to the front of the rear center panel (101), and the front and rear center panels. (101) (102) Left and right side edges (101
a) extends over (102a), (101b) (102b) and its inner edges (103a) (104a)
#J (101) on both left and right sides of the rear center panel (101)
a) Right and left nostrils (103) hinged to (lolb)
) (104 pieces) Consists of left and right auxiliary panels (105) (106) hinged to the outer edges (103b) (104b) of the left and right panels (103) (104), respectively. As shown in Figures 19 and 4. Like, the above auxiliary panel (105) (10
The locking rods (113) (113) are rotatably attached to the outer surfaces of the left and right panels 103. ) (10
4) can be hung downward, and when facing vertically,
The auxiliary panels (105) and (106) are the left and right panels (103).
) (104) so as to be supported and fixed on the extension. Both left and right sides R (10
1a) (101b) and the left and right panels (103) (
104), the inner edge (103aX104a) of the fifth
As shown in Figs.
It is hinged by 12). In addition, the rear center panel mentioned above (
As an embodiment of the means for hingedly attaching the front center panel (102) to the front of the rear center panel (101), as shown in FIGS.
a) Frame (107) forming (101b) (1
08) is extended forward, and the front flare A (109) is formed in front thereof, and the rear center groove (101) is formed.
) A hollow frame is formed by the front edge frame (111) of the rear center gunnel (101).
0 shows a configuration in which the front central panel (102) hinged to the J7 frame (111,) is removably attached.
The above-mentioned auxiliary panels (105) and (106) are not necessarily necessary by making the left and right panels (103) and (104) wide. 2
As shown in Figures 8 and 9, the bed frame (described later)
The shrine is supported.

The bed frame (B) consists of a front frame plate (
121) and the rear frame plate (1
22) are arranged front and back at intervals that allow the front and rear lengths of the bed body (A) to fit together, and the front and rear frame plates, (121) and (12)
2) left and right @ll (121a) (121b3
, (122a) (122b''S) left and right side plates (1
23) Connect and fix (124). As shown in FIG. 5, the left and right side plates (123) and (124) are attached to the left and right panels (103) and (124) with respect to the rear center panel (ioi) so that the bed body (A) is in a horizontal state.
04) is opened horizontally, the left and right panels (103
) (104) on the left and right side plates (123)
(124) Provided at a position and height that can be supported by the upper surface. Front and rear frame plates (121) of ped frame body (B)
(122) direction, and the left and right side plates (123) (1
24) A tilting plate (125) is arranged on the center line between 0
The top surface of the tilting plate (125) has a bed body (
When placing the rear center panel (101) and front center panel (102) of A) and opening it horizontally one inch to the left and right, each panel (
101) (102) (103) (104) (105) (
106) is set at a position (height) that allows it to maintain a flat horizontal state, and the upper and front L of the tilting plate (125)
Axial rods (127a) (127b) fixedly protruding outward from above the recessed end surface (126a) of the shaped notch (126)
are rotatably supported on the front partition frame plates (121) (122). (128) has one shaft fixing metal. The part of the shaft rod (127) that protrudes through the front frame plate (121) is connected to the operating lever (129) provided on the outside of the front frame plate (121).
), and at the same time operate the protrusion (126t+) formed by the bow-shaped notch (126) of the tilting plate (125) and fix it below the shaft-rod penetrating part of the mer (129). Tilting plate (125) of the propeller inner body (B) configured as described above
On the center line in the longitudinal direction of the upper surface of the rear frame plate (122) of the bed body (mu),
), the tilting plate (125) and the rear center panel (101) are fixed in a state in which the longitudinal center lines of the back surfaces of the panel (125) and the rear center panel (101) are aligned with each other.

Thus, by operating the operating lever (129) left and right, the tilting plate (125) is tilted left and right, and the tilting plate (325) is tilted left and right.
), the rear center panel, E panel (101), front center Z panel (102), and other panels (103) (
104), (105) (106), that is, the bed body (
) tilts left and right. In the present invention, the bed body (A) is attached to the bed frame (125) together with the tilting plate (125).
B) It must be held horizontally and at the desired inclination angle due to the tilting movement. As an example of the above-mentioned horizontal and inclined holding ef, as shown in FIG. - (129) has a bag pipe (iao) projecting outward, and a locking protrusion (132) at the tip from the bag side of the bag noise (130)
The locking rod (131) with the
21), and when the operating lever (129) rotates around the shaft rod (127), the locking protrusion (13)
2) On the arcuate trajectory formed by the tip of the bed body (^
) by providing a plurality of locking holes (133) (133) (133) (133) corresponding to the horizontal position and various inclined positions of the locking protrusion (132) in the locking hole (133). A means for holding the above state by click-stopping is used.

(131A) is a seat plate for attaching a slope to the front frame plate (121). In addition, as a means to easily operate the operation levers (129), as shown in FIG.
The arm (141) is bent upward and attached to the outer surface of the arm (141).
), and the rack plate (143) is attached to the front frame plate (121) across the operating levers (129).
) and the pinion (142).

As another means, as shown in Fig. 18, the front frame plate (1
The lower end of the second control lever (144) is pivotally attached to either the left or right side of the outer surface of the control lever (129).
) and the r direction of cocoon 2 and ζ-(144) are connected by a link (145).

In order to further achieve the objects of the present invention, the front center nosonel (102) is replaced by the rear center panel (102) in order to form the backrest or convert it into a bathtub, as shown in FIG.
01) is rotated upward from the hinged part with the front frame (111), and held in that position to form a backrest. ) (104) from the hinge part with the rear center panel (101) @IJ device for keeping it in an upright state, 2nd
As shown in Figures 1, 3, and 4, the left and right nine panels are located inside the rear frame plate (122) and rotate upward.
103) (104) The bed body (A
), bed frame (B)/: is a separate bathtub forming panel (
150) and its retaining means, as well as the rear central panel (1
01) To form a bathtub by coating the top, left and right panels (103) (104), the auxiliary panels (105) (106) above them, the front frame plate (121) and the bathtub forming panel (150) (Requires 151 bottles.The backrest forming device has a connecting rod (152) on the lower side of the front center panel (102) near the rear, as shown in Figures 8 and 9.
(152) is pivoted, and a guide protrusion (154) provided on the tilting plate (125) is slidably fitted into a guide hole (153) provided in the middle of the connecting rod (152). Renji (15)
2) on the vertical part (152') provided at the rear of the front frame plate (
121) from the outside of the lower part of the front frame plate (121), and screw the tip of the screw punch (156) supported by the support frame (155) hanging from the tilting plate (125). A handle (157) is provided at the base of the screw punch (156), and by rotating the handle (157) left and right, the screw punch (156) protrudes from the threaded portion of the connecting rod (152) and retreats. . The front center panel (
102) tilts upward and maintains that state, and the screw pestle (1
56), the front central panel (102) lies down. The upright powder holding devices of the left and right panels (103) (104) are connected to the opposing auxiliary nozzles (105) (106) or the left and right panels (103), as shown in Figures N to 26.
(104) is laterally opposed to the screw insertion hole (180) (
180) (180) (iso) are installed oppositely, and these screw pestles (
181), then insert the oak) (182) and thumbscrew (1
83), and fix the left and right panels (103) (104).
While holding the bathtub in an upright position, a panel for forming a bathtub (15G
) on the screw punch (181) and press the inner surfaces of the left and right T4 channels (103) (104) or the auxiliary panel (105).
The inner surface of the bathtub forming panel (150) is pressed against the left and right end surfaces of the bathtub forming panel (150), thereby serving also as a support device for the panel (ISO). In addition, instead of the above-mentioned holding device, the left and right panels (103) (104) are in an upright state, and the front and rear frame plates (1
21) and (122), respectively, and insert the strut horn pins (
184) may be freely inserted into the end faces of the left and right panels (103) and (104). (185) is a locking hole for the stopper bin (184) provided on the end faces of the left and right panels. The sheet (151) is made of an airtight synthetic resin material and has a hot water discharge hose (158) attached thereto.

A water suction pump may be separately attached to the hose (15 g).

Figure 10 shows the V-direction center nosonel (10) of the bed body (A).
S! for fixing 1) on the tilting plate (125). It is a toilet device that also serves as an i-place, and has a guide tube (16
1) on the side of the molded stop rod (162), and then install the tilting plate (
125)] of the shaped stop rod 162) and the guide tube (
161) are fitted and clamped. An opening/closing lid (163) is provided on the top surface of the door tube (161). (16
4) There is a bed mat.

Function: When used as a bed for normal use, perform the operation steps shown in Figure 17 (129).
Alternatively, when operating the second operation lever (144) shown in FIG. 18 to hold the tilting plate (125) in a horizontal state as shown in FIG.
1, 01) and the front center panel (102) also have a tilting plate (1
25) It is held horizontally on the left and right panels (103X10
4) is also supported on the lower side by the left and right frame plates (123) (124), and the rear center tunnel (101 in front center panel (1)
02) - It is held in a horizontal state and can be used as a bed as shown in the first tooth. In addition, as a means for further stabilizing the horizontal state, a stopper hole (1
34) may be inserted.

When tilting the bed to the left or right in order to turn over or change sheets, when tilting to the left side, the operation lever (129) or the second operation lever (144) ) is tilted to the left and held in that state by the holding device, as shown in Fig. 6, the operation lever z-(
The lower part of the bed body (129) tilts the tilting plate (125) to the left, and therefore the rear center panel (101) of the bed body, the front center, and the e-flank (102) also tilt to the left, and the left pane (129) tilts to the left.
103) is supported by the left side plate (123), the hinge part (112) with the rear center JR panel 101) goes down, and the left auxiliary panel (i05) goes up diagonally upwards, preventing the human body from falling. prevent. At this time, the locking rod (113) provided on the left auxiliary panel (105) can be rotated in the vertical direction to support and fix the right auxiliary panel (105) on the extension of the left e-flank (103) to further secure the safety. be. On the right, the hinge part (112) of the e-flank (104) with the rear center panel (101) rises upward, and its right auxiliary panel (106) side slopes downward, and the right auxiliary panel (106) It hangs from the hinge (112) with the channel (104).

When tilting to the left, the operating lever (129) or the second operating lever (14) is tilted to the right and held in that state by the holding device, as shown in Fig. 7, which is the opposite of the left and right of Fig. 6. It is possible to hold it in a certain state.

In this way, it is possible to easily turn the human body over to the left or right, and to change sheets easily and quickly.

Next, in order to tilt and raise the front center panel (102) from the state shown in FIG. ) to activate the front center panel 002).
As shown in FIGS. 3, 3, and 9, the device is tilted upright and held in that state.

In addition, in order to form a bed in the bathtub, as described above, the front center panel (102) is tilted up and the rear frame plate (102) is tilted up.
22) on the inner rear center panel (101) of the bathtub forming IR panel 150) formed separately, and hold the
fff to maintain that state, then raise the left and right panels (103 x 104) upwards and open the inner surfaces of each! Front center, left and right sides of R channel (102), JR for bathtub formation
The right and left sides of the panel 150) are held between the left and right sides of the panel (150), and the left and right panels (103) (104) are held in an upright state by a holding device, and the front center/e-flank (102), the bathtub forming panel (!50 left and right panels (103)) Sheet (104) from above
51), a recess is formed in the rear center panel (101) to form a bathtub, and when draining hot water, use the drain hose (15
8) Discharge more.

〔Effect of the invention〕

As described above, the present invention allows the sick person to convert the bed from sleeping to backrest while remaining on the bed, and by tilting the bed left and right, the sick person can easily turn over. It is possible to provide a bed for a sick person that not only makes it easy to change the sheet, but also allows the bed to be converted into a bathtub for bathing, which not only makes it possible to reduce the fatigue of the sick person. This has the effect of greatly reducing the caregiver's assistance efforts.

[Brief explanation of the drawing]

Figure 1 is a plan view of the bed of the present invention in a sleeping state, i2
The figure is a right side view of the converted state for bathtub use, Figure 3 is a longitudinal cross-sectional view of the part corresponding to x-x' in Figure 1 of the converted state for bathtub use, and Figure 4 is the converted state for bathtub use. Figure 4 of state Y-
FIG. 5 is an enlarged vertical cross-sectional view of the portion corresponding to Y', and FIG. 5 is an enlarged vertical cross-sectional view of the portion corresponding to Y-Y' in FIG. , Fig. 6 is Fig. 1 showing the relationship of each panel in the left tilting state ζ.
Figure 7 is an enlarged vertical cross-sectional view of the part corresponding to Y'; Figure 7 is an enlarged vertical cross-sectional view of the part corresponding to Y-Y'; Figure 8 is an enlarged vertical cross-sectional view of the part corresponding to Y-Y'; An enlarged plan view of a part of the bed body supported on the body, FIG. 9 is a vertical sectional view taken along line P-p' in FIG. 8, and FIG. 11 is a bottom view of the connecting rod, FIG. 12 is an end view of the connecting rod, FIG. 13 is a right side view of the connecting rod, and FIG. 14 is a front frame. Fig. 15 is a longitudinal sectional view of the plate, Fig. 15 is a longitudinal sectional view of the central panel on the far side of the bed body, Fig. 16 is a perspective view of the front central panel side of the bed main body, and Fig. M17 shows the operating mechanism of the operating levers. FIG. 18 is a front view of another example of the operating mechanism of the operating lever, FIG. 19 is a front view showing the locking device of the auxiliary panel, and FIG. Q
'Longitudinal cross section of,! Figure 21 is an enlarged vertical cross-sectional view of the click stop mechanism, Figure 22 is a front view of the stop hole washer, and the n-th figure shows the left and right panels. Vertical cross-sectional view in the left-right direction, No. 6
The figure shows the front wall of the front frame plate, and the 26th factor is a partial cross-sectional view. (101)...Rear central JR panel (102)...
Front center 9th channel, (103)...Left tunnel, (1
04)...Right panel, (105)...Left auxiliary panel, (106)...Right auxiliary/gunel, (112)...
Hinge, (A)...Bed body, (121)...Front frame plate, (122)...Rear frame plate, (123)...Left side plate, (124)...Left side plate, (125)...Tilt plate, (B)...Bed frame, (1!So)...Panel for forming a bathtub, (151) Sheet for forming a bathtub, (180
)...Screw punch insertion hole, (181)...Screw pestle, (182
)...Nut, (183)...Thumb screw, (184)
... Straight arm pin, (185) ... Locking hole. Applicant Masao Uryu Figure 20 Figure 19

Claims (1)

[Claims] The front center panel is hinged to the front of the rear center panel, the inner edges of the left and right panels extending from the left and right edges of the front and rear center panel are hinged to the left and right edges of the rear center panel, and The bed body is equipped with a holding device that holds the front central panel and the left and right/fourth panels in an upright state (the left and right sides of the bed frame (2) are formed by forming a front and rear bar plate and fixed by the left and right side plates in series). A tilting plate supported by the front and rear frame plates so as to be tiltable is positioned between the side plates, and the four rear center panels of the bed body (A) are fixed on the tilting plate, so that the left and right panels are mounted on the left and right side plates. In that state, the bed body (B) is formed so that it is flush with the bed frame (B
) supporting the bed main body (A), a tilting plate operating device;
The patient's bed is equipped with a holding device for holding the bed body in a horizontal state and the front and rear center panel in a horizontally inclined state, and also includes a separate nomul for forming a bathtub, its holding device, and a sheet for forming a bathtub. Pera P.