JPS5920162A - Seat type delivery table - 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 The present invention relates to an improvement in a seated delivery table that allows a pregnant woman to easily give birth to a fetus and also allows a caregiver to easily give birth.

Recently, it has been recognized that a new sitting delivery system that replaces the conventional supine delivery system is superior in exerting effective delivery force, and various types of sitting delivery tables have been developed and are being used. The present inventor has also conducted various studies regarding the seated delivery table, and has developed a new seated delivery table using a seat plate of an unprecedented shape, and has proposed this in Japanese Patent Application No. 178702/1983.

The features of this seated delivery table include a seat plate with a hollow opening at the front center and a backrest whose inclination angle can be changed.
The seat board is equipped with thigh fixing pieces that hold and support the thighs from the lower left and right sides of the buttock support to the inner thighs, and when a pregnant woman sits on this seated delivery table, it is as if an infant were pushing both steps from the mother's back. It was found that this position was similar to that of carrying the baby to defecate, and that it was extremely effective and produced sufficient childbirth output.

The present invention further improves the above-mentioned delivery table so that it is convenient for operation in each stage from the early stage to the final stage of labor. This can be summarized in two points: the provision of armrests that can change the inclination angle on the left and right sides of the backrest.

Embodiments of the present invention will be specifically described below with reference to the drawings.

Figure 1 is an overall perspective view of the sitting delivery table, Figure 2 is a side view of the seat board attachment/detachment bracket, Figures 3-4 are partial views of the armrests, Figure 6 is a plan view, and Figure 4 is a partial view of the armrest. is a side view. FIGS. 5 to 7 are schematic side views showing the sitting delivery table in use.

As is clear from Fig. 1, the sitting delivery table of the present invention is roughly divided into a base part (1), a seat plate (2), and a backrest (3), and an auxiliary bed can be docked as described later. Care has been taken to make this possible. A telescopic leg (4) and its driving device are housed in the base part (1), and the telescopic leg (4)
The backrest (3) is fixed to the upper seat base (5) in a reclining manner, and the specially shaped seat base (5) is fixed to the seat base (5).
2) is removably attached, and the seat plate base (5)
A drawer plate (6) is attached below so as to be slidable back and forth.

The seat plate (2) has a special shape, which allows a satisfactory delivery force to be obtained during sitting delivery. In other words, the left and right ends of the hollow (8) which opens the center front of the seat plate (2) are the buttock rests (9).
) (!l), and this buttock support (9) (9) is continuously provided with a thigh fixing piece 0000 that holds and supports the pregnant woman's thigh from the inside from the lower part of the buttock support (9) to the inner thigh. In the present invention, we have developed the device shown in Fig. 2 as a simple attachment/detachment mechanism for such a seat board, and we have also added gripping hands (a) on both sides of the seat base (5) to help pregnant women hold their feet.
This is why we have established the following. That is, two notches are provided on both sides of the lower surface of the seat plate (2), the front notch (21) opens diagonally downward at the rear, and the rear notch (21) opens at the rear. Insert it into the two parallel round bars provided on the plate base (5) from the left to the right in the direction of the arrow in the figure, then rotate the tip bar (23) with the V bar (to). Let me, round bar (23
The attachment/detachment mechanism securely fixes the seat plate (2) to the round bar by moving the notch part corresponding to the width of the notch (21). In addition, the gripping hand (a) is used to hold the thigh fixing piece q000 when the pregnant woman is sitting against the buttock support (9) (9) of the seat plate (2).
It is placed in a position where you can step on it while straddling it, holding the left and right handles with your hands.

An angular footrest arm θ4 is projected from both sides of the seat plate base (5), and a footrest plate α is provided at the tip of the footrest arm 0 so as to be movable up and down and back and forth.

The backrest (3) is provided with a pillow (7) on its upper part so as to be slidable up and down, and has an inclination angle of about 0 to 90 degrees, and is used at about 40 to 60 degrees during normal seated childbirth. Furthermore, it is convenient if the telescoping legs (4) themselves are tilted somewhat so that the main body tilts about 5 to 10 degrees. Armrests (IQ) are provided on the left and right sides of the backrest (3) as shown in FIGS. 3 and 4.

Armrest (IQ is a support rod parallel to the side of the backrest (3)
The armrest is inserted into the shaft and attached to the sliding bracket q frame, and the armrest is rotated vertically by the arc-shaped elongated hole guide 0→ integrated with the base 0υ by the shaft 00, and stopped at an appropriate position with the knob αG, and the armrest is moved to the backrest. The inclination angle can be changed with respect to the backrest, and by making it flush with the backrest, it can be used as an elbow rest when straining, and also has the effect of widening the width when used as a bed.

Since the sitting delivery table of the present invention has the above structure,
The following will explain how this can be used to achieve an extremely effective and comfortable delivery.

During the waiting period, which is called the first stage of labor, from hospitalization to full cervical dilatation, it is best to lie on your side or supine, or to relax in a gently reclining chair as shown in Figure 5. It is. For this first trial, the seat plate (2) is removed and the auxiliary bed 12G) is docked on the delivery table. Armrest (1G has the front part above the backrest surface to act as a normal armrest.Also, the backrest can be adjusted to 9
When tilted back 0 degrees to make a bed, the width of the bed is expanded to the left and right as shown in Figure 7. The armrests make it extremely easy to inject labor stimulants and insert indwelling needles into veins to secure blood vessels in emergency situations.

Next, in the second stage of labor, the auxiliary bed (□□□) is removed from the seat plate base (5), the seat plate (2) is attached to it, the thigh fixation piece 00α is attached to the pregnant woman's thigh, and the crotch is fixed. prevent it from becoming any narrower. Place your feet in contact with the foot rests, then move your hands to firmly grasp the handles (A) on both sides of the seat plate mounting base, and place your elbows on the armrests α to help you stand. In particular, the auxiliary effect of both the υ hand, the backrest (3), and the flat armrest OQ is great. The original shape of this delivery table is shown in Figure 6, with the backrest (3) raised up to about 60 degrees and the pillow (7) adjusted to the position of the pregnant woman's head.
Ensure correct seated delivery position.

The drawer plate (6) is also pulled forward and used for storing instruments, holding the fetus, and receiving the afterbirth. Make the armrests flush with the backrest (3) and make the backrest wider.

After childbirth, remove the seat plate (2) from the seat plate pace (5), unite the auxiliary bed (5) with the seat plate pace (5) again, and place the expectant mother in a lateral or supine position. This period is an important period when there is a lot of hemorrhage and sufficient follow-up observation is required, but since the seated delivery table of the present invention is a flat bed as shown in Figure 7, it is not necessary to move the pregnant woman to another bed. This is extremely convenient.

As described above, the seated delivery table of the present invention has a specially shaped seat consisting of a front-opening chest in the center and thigh fixing pieces on the left and right sides, as well as hand grips that allow you to stand alone while stepping on the rainbow, and can also be used as a bed. The addition of wide, rotatable armrests that can also be conveniently used as a chair made it possible to give birth comfortably in an unprecedentedly stable position, making it useful for both expectant mothers and their caregivers.

[Brief explanation of the drawing]

Fig. 1 is an overall perspective view of the sitting delivery table, Fig. 2 is a side view of the seat board attachment/detachment bracket, Figs. 3-4 are partial views of the armrest, Fig. 6 is a plan view, and Fig. 4 is a partial view of the armrest. is (lυ1 side view. Figures 5 to 7 are side views schematically showing how the seated delivery table is used. (1) Pace part (2) Seat plate (3) Backrest (8) (9) Buttock support 00 Thigh fixation piece (10 armrest (1) Grip hand ■) Auxiliary bed and above Applicant 1) Kazuhisa Fuchi Attorney and Patent Attorney Hiromimo Mori / i-Shop No. 20 Figure 3 Figure 4

Claims (1)

[Claims] 1. In a seated delivery table consisting of a seat plate with thigh fixing pieces on the left and right sides of a comb that is open in the center front, and a backrest whose inclination angle can be changed, grips are provided on both sides of the mounting base of the seat plate, and the backrest A sitting delivery table characterized by being provided with armrests whose inclination angle can be changed on the left and right sides of the table.