JPS6139822B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an auxiliary device for reducing fractures, dislocations, etc.

A number of devices have been known to assist in the reduction of fractures and dislocations, but since all of these conventional devices were installed in a fixed state within the treatment room, patients themselves had to use the devices themselves. There were some inconveniences such as having to take various postures depending on the patient's condition, which may be impossible depending on the affected area, and it may also be difficult for the surgeon to perform the procedure. It was hot.

The present invention has been made by focusing on the above points,
The purpose of this system is to install a specially constructed bed, which constitutes a reduction assist device, in the center of the treatment room, and to use a traction device, which also constitutes a reduction assist device, so that the patient can lie supine, prone, or lying down on the bed. The purpose of the present invention is to provide an auxiliary device for reducing fractures and dislocations, etc., which can perform treatments on various parts of the body just by taking a posture.Other purposes are to reduce fatigue for both the patient and the operator;
Another object of the present invention is to provide an auxiliary device for reducing fractures, dislocations, etc., which can significantly reduce the amount of time spent on the operator's side compared to conventional devices.

Next, an embodiment of the present invention capable of achieving the above object will be described in detail with reference to the accompanying drawings.

In FIGS. 1 and 2, A indicates a bed, which is constructed as follows. 1 is a bed main body having legs 1a; 2 is a support plate fixed to the four sides of the bed main body via a plurality of rods 3; 4 is a turntable vertically mounted approximately in the center of the bottom of the back of the bed main body 1; A moving shaft 5 indicates a guide element fixed to the lower part of the rotating shaft 4, and a holder 6 of a traction device B, which will be described later, is slidably inserted into the guide element 5. Further, the holder 6 has left and right side plates 6a and a plurality of rods 6b connecting the left and right side plates 6a.
It is made up of.

In Figure 3, A is the bed, B is the traction device, and 6
indicates a holder, and the traction device B is constructed as follows. That is, in FIGS. 3 and 4, 7 is the substrate, 8
1 shows a guide ring with a locking function mounted vertically on the board 7. Two projecting pieces 8b are formed on one side of the guide ring through a cut 8a, and a lock handle 9a is attached to the projecting piece 8b. A threaded rod portion (not shown) at the tip of the rotating rod 9 is screwed together. 10
11 indicates a fixing plate, 11 indicates a headed screw screwed into the fixed plate 10, and 12 indicates a fixing handle attached to the lower part of the headed screw 11. In FIG. In the lower position, it is fixed to the holder 6 via the vertical plate 13 and the coil spring 14 (wrapped around the headed screw 11), and in FIG. 4, the board 7 is fixed to the fixing plate in the same state as above. 10 is fixed to the upper part of the support plate 2 via a coil spring 14.

In FIG. 3, 15 is a vertical rod that is fitted into the guide ring 8 so that it can move up and down and rotate, 16 is a main body provided on the upper part of the vertical rod 15 via an omnidirectional rotation mechanism 17, and 18 is an omnidirectional A fixing handle of the rotating mechanism 17, 19 a cylinder provided in the main body 16, 2
0 is a handle 20a screwed onto the cylinder 19
21 is a traction rod that moves forward and backward by forward and reverse rotation of the handle 20a; 21a is an accessory fixing bolt provided on the traction rod ₂₁ ; It is configured so that an arm retractor) can be attached to it. Further, in FIG. 3, the holder 6 is fixed to the support plate 2 by a lower plate 22 and an upper plate 23 for fixing the holder, a head bolt 24, and a handle 25.

In the configuration described above, bed A is installed in the center of the treatment room, in other words, it is installed with a space that allows the treatment to be performed from all four sides of bed A, and the patient is placed on bed A and placed in the required posture. and use desired accessories. For example, in the case of lower limb traction, steps 5a to 5
As shown in figure c, lower limb traction device C ₂ used for lower leg fractures.
is connected to the traction rod 21 of the traction device B, and the traction device B is connected to the support plate 2 through the holder 6 as shown in FIG.
(on the support plate 2 at the short part of bed A,
When the holder 6 is pushed into the bed A as much as possible), the upright rod 26 is fixed to the support plate 2 on the long part of the bed A via the support rod 27. (with the rod 26 entering the patient's groin.) Also, the tool 2 is placed under the patient's lower leg.
9, connect the lower limb traction device C ₂ and the leg with a string 30, and pull the lower limb traction device C ₂ with the traction device B, as shown in Figures 6a to 6c, in the case of thigh traction used in the case of femoral fracture. In this example, the reel 31 is fixed to the support plate 2 in the long part of the bed A through the support rod 32, and the reel 31 is fixed to the support plate 2 in the long part of the bed A.
It is attached in the same manner as shown in Figure 5c, and one end of the cable 35 is connected to the band 34 wrapped around the thigh, and the cable 3
5 is directly connected to the traction device B via the reel 31.

Since the present invention is constructed as described above, the patient simply assumes the necessary posture on the bed, and the treatment can be easily performed regardless of the direction of the area to be reduced. This can reduce the fatigue and time of the operator.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; Fig. 1 is a plan view of the bed and holder, Fig. 2 is a side view of the same, Fig. 3 is a perspective view showing the relationship between the traction device, the holder, and the bed, and Fig. 4 5a to 5c are perspective views showing the relationship between the holder, the bed, and the lower part of the traction device;
The figure is an explanatory diagram in the case of lower limb traction, and Figures 6a to 6c are explanatory diagrams in the case of upper leg traction. A... Bed, B... Traction device, 2... Support plate,
6...Holder.

Claims (1)

[Claims] 1. Attach a guide element to the lower part of the rotating shaft provided on the back of the bed, insert one end of the holder to which a traction device for pulling the affected area via the necessary accessories is fixed into the guide element, and attach the traction device to the bed. An auxiliary device for reduction of fractures, dislocations, etc., characterized in that support plates are provided around the four peripheries of the bed to support the bed in a slidable and rotatable manner and to lock the other end of the holder.