JPH0363379B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a body-mounted device, more specifically a bed,
The present invention relates to a body-mounted device such as a surgical table that can change the body position of a user.

(Prior Art) Various devices have been proposed as body support tables such as beds and operating tables, but all of them have extremely complicated mechanisms, and there are no devices that can change the body position appropriately with a simple mechanism. unknown.

(Problems to be Solved by the Invention) The present invention provides a body placement device that can change the user's body position to a desired body position, such as sideways or head down, using a simple mechanism.

If the body placement device of the present invention is applied to a bed,
The caregiver can change the patient's body position without having to lift the patient, placing the patient sideways or head down to prevent pressure sores and promote metabolism in the back. Furthermore, by changing the body position, it is possible to easily perform medical treatment, clean the body, take care of clothes, sheets, etc. On the other hand, if applied to a surgical table, the practitioner can easily change the patient's body position and set the patient in a position that is most convenient for surgery.

(Means for Solving the Problems) According to the present invention, there is provided a first mounting table on which a user's body is placed in a normal position and which can rotate about one side as a fulcrum; a second mounting table that is arranged in parallel with the first mounting table and can be rotated and bent over the first mounting table; and a rotating means that is attached to at least one of the first and second mounting tables and rotates the mounting table. Provided is a body placement device capable of changing the body position, characterized in that it includes:

(Embodiments) Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 to 5 show examples in which the body placement device of the present invention is applied to a bed. A bet is indicated by reference numeral 10 in FIG. The bed 10 has a main plate frame 11 on which the patient is placed facing upward in the normal position.
and a side plate frame 12 on which the patient is placed in a prone position, which will be described later. Main plate frame 1
1, a reclining frame 11a is pivotally attached to the reclining frame 11a by a hinge 11b, as shown in FIGS. 1 and 2. An abutment member 13a of a screw jack 13 abuts against the reclining frame 11a, and the frame 11a can be pivotally fixed at an appropriate position, allowing the patient to set a desired reclining position. The contact member 13a is rotatable about a shaft 13b so that the angle can be changed depending on the position of the reclining frame 11a. As will be described later, when the reclining frame 11a is moved to the sideways or downward position, the reclining frame 11a is returned to the position shown in FIG. 1, and the abutment member 13a and the frame 11a are brought into a non-contact state.

A hinge 15 is fixed to one side of the main plate frame 11 so that the main plate frame 11 can be rotated about an axis rod 14. Further, a hinge 16 is similarly fixed to one side of the side plate frame 12 so that the side plate frame 12 can be rotated about the shaft rod 14.
A slide plate 17 can be housed in the side plate frame 12, and when it is displaced as described later, it can be pulled out to expand the area of the side plate frame 12, if necessary. A grasping rod 18 is attached to the lower surface of the side plate frame 12 so that the patient can fix himself during displacement. A sliding rod 18a is attached to the tip of the grasping rod 18 so that it can be pulled out and used.A protection plate 19 is pivotally fixed to the sliding rod 18a, and if necessary, it can be rotated in the direction of arrow A and vertically moved. (see Figure 5).

A fixed vertical plate 20 is installed close to the end of the main plate frame 11, and a fixed pin 20 is installed on the fixed vertical plate 20.
a is fixed, and the shaft 21a of the fluid pressure cylinder 21 is rotatably connected. The other shaft 21b of the hydraulic cylinder 21 is rotatably connected to a fixing pin 12a fixed to the side plate frame 12. The shaft 21a and/or shaft 21b of the hydraulic cylinder 21 is telescopically operated by an operating device (not shown).

An engaging member 11c having a plurality of recesses 11e capable of engaging with the engaging pins 12b of the side plate frame 12 is pivotally attached to the main plate frame 11 so as to be rotatable about a fixing pin 11d.

The main plate frame 11 is used with a main plate mat 22 placed thereon. The main plate mat 22 is provided with a waist rest 22a for fixing the waist and a defecation opening 22b,
A defecation pipe 23 is connected to the defecation opening 22b so that the defecation can be discharged to an appropriate disposal site. A side plate mat 24 is placed on the side plate frame 12, and an opening 24a is provided so that the patient can grasp the grasping rod 18 during displacement. Further, a recess or opening 24b is provided at a position corresponding to the heart so that the patient's heart is not compressed during or after the displacement, which will be described later.

Next, the case of changing the body position of the patient 25 will be described with reference to FIGS. 3 to 5. In FIG. 3, when the hydraulic cylinder 21 is operated to retract the shaft 21b, the side plate frame 12 rotates about the shaft rod 14 from the position shown by the dotted line to the position shown by the solid line, so that it covers the patient 25. In this state, the engaging member 11c is rotated about the fixing pin 11d from the dotted line position to the solid line position, and the recess 11e is engaged with the engaging pin 12b.

Next, as shown in FIG. 4, when the shaft 21b of the hydraulic cylinder 21 is extended, the side plate frame 12
Since the main plate frame 11 and the main plate frame 11 are engaged and fixed by the engaging member 11c, they are pulled by the side plate frame 12 into the illustrated state, and the patient 25 can be placed in a horizontal position. In this case, the patient 25 passes his or her hand through the opening 24a of the side plate 24 and holds the grasping rod 18.
You can hold it to fix your body position.

Furthermore, when the patient is placed in a prone position, the shaft 21b is further extended and the side plate frame 1 is
2 until it reaches the horizontal position. If necessary, pull out the slide plate 17 and slide rod 18a, and rotate the protection plate 19 in the direction of arrow A to stand it in a vertical position. To maintain this state, the caregiver removes the engaging member 11c from the side plate frame 12 and returns the main plate frame 11 to the dotted line position manually or by using another moving device (not shown) such as a chain device.

When the patient is placed in a horizontal position, the main plate frame 11 and the side plate frame 12 are engaged and fixed at approximately right angles by the engaging member 11c, and then the fluid pressure cylinder 21 is operated to displace the main plate frame 12 to a desired angle.

FIG. 6 shows the body placement device of the present invention on a surgical table 10.
An example applied to 0 is shown. In Figure 6, the first
Parts that are the same as those in Figures 5 to 5 have the same reference numbers.
Indicate in the 100s and avoid repeating explanations.
The illustrated operating table 100 differs from the bed 10 described above in that it uses two fluid pressure cylinders 121 and 130, and the shaft 130a of the fluid pressure cylinder 130 is rotatably connected to a fixing pin 131 provided on the main plate frame 111. The frame 111 can also be freely adjusted to the shaft rod 1.
It can be rotated around 14. In the case of displacement, the main plate frame 111 and the side plate frame 112 are moved by interlockingly operating the fluid pressure cylinders 121 and 130 in the same manner as described with reference to FIGS. 3 to 5. A main plate 132 is attached to the main plate frame 111 so as to be bent downward so that the operator can easily approach the patient during treatment, and a side plate 133 is similarly attached to the side plate frame 112. In order to place the main plate 132 and side plates 133 on the shaft rod 114, a sliding mounting member 134 that can slide along the shaft rod 114 is attached. The member 134 is moved to both ends so that it does not get in the way of the operator.

It goes without saying that the bed 10 shown in FIGS. 1 to 5 can be operated using two fluid pressure cylinders in the same way as the operating table 100 shown in FIG. 6.

[Brief explanation of drawings]

FIG. 1 is a partially transparent perspective view showing an embodiment in which the body support device of the present invention is applied to a bed, FIG. 2 is a partial side view showing the bed reclining device of FIG. 1, and FIGS. The figure is a schematic explanatory view showing the case of displacing the bed shown in FIG. 1, and FIG. 6 is a partially transparent perspective view showing an embodiment in which the body placement device of the present invention is applied to a surgical table. In the figure, 10 is the bed, 11 is the main plate frame, 1
2 is a side plate frame, 14 is an axis rod, 21 is a fluid pressure cylinder, 100 is an operating table, and 121 and 130 are fluid pressure cylinders.

Claims (1)

[Claims] 1. A first mounting table on which the user's body is placed in the normal position and can be rotated using one side as a fulcrum; A body placement device capable of changing the body position, comprising: a second placement table that can be folded and bent; and a rotation means attached to at least one of the first and second placement tables for rotating the placement table. Device.