JPH06101Y2 - Nursing hoist transfer device - Google Patents

Description

[Detailed Description of the Device] The present invention relates to a care-girder lifting / lowering moving device that simplifies bathing, futon cleaning work, etc. of a bedridden sick person. It moves to the adjacent bathtub or mobile trolley, and the elevating motor lowers the stretcher to bathe or place it on the mobile trolley.

In order to bathe a bedridden sick person, a caregiver lifts it with both hands and carries it to a bathtub, but this work is hard work and it is easy to hurt the back. The device that lifts the sick person and transports them to the bathtub
It is difficult to lift the sick person, and it is originally unsuitable for the bedridden sick person, and an inexpensive lifting machine may cause a fall and is dangerous. The inventor has already developed a nursing bed that uses a stretcher and moves it up and down (Actual Application No. 62-58946).
(Jpn. Pat. Appln. KOKAI No. Sho 63-166223), this time, we devised a stretcher moving device that can be used in addition to the bed. Hereinafter, a detailed description will be given based on the drawings.

Two channel-shaped guide rails (2) and (2) are assembled on top of the four columns (1) to increase the strength of the frame body to be formed. A pressing metal fitting (3) which is narrowed between is attached to firmly hold the frame structure as shown in FIG. By adjusting the pressing metal fittings (3) on site, it is possible to make a frame that does not wobble even when a person is lifted. Four running wheels (4) rolling inside the guide rails (2), (2)
Is attached to the end of the rotating shaft (7) supported by the bearing (6) of the hoist body (5), and the hoist body (5) is moved horizontally by the rotation of the rotating shaft (7). The rotating shaft (7) is connected to the traveling motor (8), and the remote control (9)
The hoist body can be freely operated even by a sick person on a stretcher (10) by operating
You can move (5).

Form a plurality of lifting hooks (20) on the outer periphery of the stretcher (10), and hook four hooks (11) that raise and lower the stretcher (10) horizontally to the ends of the four ropes (12). Mount and attach each rope (12) through the guide pulley (13) to the lifting wheel (14)
To be wrapped around. The guide pulley (13) is loosely fitted to the rotating shaft (7), and the lifting wheel (14) is fixed to the shaft (15). The shaft (15) is connected to the lifting motor (17) via the speed reducer (16). This lifting motor (17) is a remote control
Since it is performed by the operation of (9), it can be operated while lying on the stretcher (10). The stretcher (10) rises too much and the hoist body (5)
The suspension top plate (18) and the limit switch (19) are arranged as shown in FIG.

(Operation) With the stretcher (10) placed on the futon (21) and the sick person lying on it, the remote control (9) is operated to lower the four fishing tackles (11), and the stretcher ( Hook on the hook (20) of 10).
Operate the lifting motor (17) with the remote control (9) and raise the four fishing fittings (11) equally. The rotation of the shaft (15) causes the four lifting wheels (14) to rotate by equal amounts, and winds the four ropes (12) through the guide pulley (13). While holding down the switch of the remote control (9), the rope (12) is wound up in equal amounts and the stretcher (10) carrying the sick person
Keeps horizontal and slowly rises (Fig. 1).
Next, the traveling motor (8) is operated to rotate the rotating shaft (7), and the hoist body (5) is moved along the guide rail (2). Hoist body if the switch of the remote control (9) is released
(5) stops. The stretcher (10), which has reached the bathtub (22), is lowered by operating the lifting motor (17) by remote control, and when the sick person on the stretcher (10) sinks in the bathtub (22), the descent is stopped. In addition,
The stretcher (10) sheet will have a mesh shape. These series of operations are executed by the remote controller (9) and can be appropriately operated by the caregiver or the sick person. After bathing, reverse the operation to position the sick person and stretcher (10) on the futon (21) again, remove the fishing tackle (11), and lift the rope with the lifting motor (17).
Roll up (12). A mobile dolly can be used instead of the bathtub (22), and the burden on the caregiver at the hospital can be significantly reduced. To clean the futon (21) and sheets, simply raise the stretcher (10) to some extent.

(Other Embodiment) In the embodiment of FIG. 4, the guide rails (2) and (2) are directly installed on a strong ceiling like a hospital. The pillar (1) and the pressing metal fitting (3) are unnecessary. The transition from the bed (23) to the bathtub (22) or the mobile trolley is similarly smoothly performed via the remote controller (9). In the figure, one set of guide rails (2) and (2) is assigned to a single bed (23).
If the (2) is stretched long and arranged so as to be shared by the beds (23), only one hoist body (5) is required.

(Effect) In short, the present invention attaches the fishing tackle 11 to the tips of the ropes 12 hanging from the four corners of the hoist body 5, and connects the lifting wheel 14 that winds each rope 12 by an equal amount to the lifting motor 17, so that the hook of the stretcher 10 is hooked. By hooking this fishing tackle 11 on 20, it is possible to slowly raise or lower the stretcher 10 on which the sick person or the like is placed while keeping the horizontal state, and remove the fishing tackle 11 from the hook 20 after moving or bathing. ,rope
12 can be rolled up.

In addition, a channel-shaped guide frame 2 is provided on the upper part of the pillar 1.
Since the frame body is assembled by attaching the pressing metal fittings 3 that are pressed against each other between the ceiling or the wall surface to the upper part of each of the columns 1, the vibration resistance of the frame body is improved, and even if the hoist body 5 lifts a person and shifts. The entire device does not wobble.

Further, since the suspension top plate 18 and the safety switch 19 are arranged on the hoist body 5, the remote control operation error or failure may cause
There is no risk of the sick person being overwhelmed between the stretcher 10 and the hoist body 5.

[Brief description of drawings]

1 is a schematic explanatory view, FIG. 2 is a plan view of a hoist body, FIG. 3 is a sectional view taken along the line AA ′ of FIG. 2, and FIG. FIG. 4 is a schematic explanatory view of an embodiment in which the guide rail is fixed to the ceiling. 1 ...... Support 2 ...... Guide rail 3 ...... Press fitting 5 ...... Hoist body 10 ...... Stretcher 11 ...... Fishing fitting 12 ...... Rope 17 ...... Lifting motor

Claims (1)

[Scope of utility model registration request] 1. A channel-shaped guide frame 2 is assembled on an upper part of a pillar 1 to form a frame body, and a pressing metal fitting 3 which is clamped between a ceiling or a wall surface is attached to an upper part of each pillar 1, inside the left and right guide frames 2. A traveling wheel 4 that rolls around the hoist body 5 is attached to both ends of the rotary shaft 7, and fishing rods 11 are attached to the ends of the ropes 12 that hang down from the four corners of the hoist body 5. 14
Is connected to a lifting motor 17, and a hoist main body 5 is provided with a suspension top plate 18 and a safety switch 19.