CN201001725Y

CN201001725Y - Armrest for pneumatic examination table for department of gynecology

Info

Publication number: CN201001725Y
Application number: CNU2007200344264U
Authority: CN
Inventors: 张耀辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-12
Filing date: 2007-02-12
Publication date: 2008-01-09
Anticipated expiration: 2017-02-12

Abstract

The utility model provides an armrest of pneumatic bed for gynecology examination. The armrest can be uplifted and laid down so as to make the patient convenient and comfortable while using the bed. The armrest is positioned on both sides of the backboard rack and fixedly connected by a horizontal axis as a whole. Two armrest slipcovers provided with two side ears are unfixedly positioned on both sides of the horizontal axis. These two armrest slipcovers are respectively articulated with two unfixed connecting poles by the side ears. The other ends of the two connecting poles are fixedly positioned on the seat board rack. The copulate part between the horizontal axis and the slipcovers of the armrest is assorted with a slot by a dowel. This utility model can be conveniently uplifted and laid down so that the patients can easily go to and get off the bed. After the backboard is adjusted, the balance between the armrest and the seat board is kept so that the hands of the users can be laid at ease when the gradient angle of the backboard is different.

Description

Pneumatic gynecological examining table handrail

Technical field

This utility model relates to a kind of handrail of gynecological examining table, belongs to the hospital bed class.

Background technology

At present, gynecological examining table has does not have handrail, has examinating couch that handrail is arranged yet, but its handrail all is fixing not mobilizable, thereby makes troubles to gynecologial examination, and fixed-site not only doctor is operated inconvenience, patient also should not find comfortable position, so brought many problems to gynecologial examination.

Summary of the invention

This utility model provides a kind of handrail that is applicable to gynecological examining table according to above-mentioned prior art situation, and this handrail in use can be lifted and put, thereby convenient and comfortable when being beneficial to patient and using this.

The purpose of this utility model realizes by following measure:

A kind of pneumatic gynecological examining table handrail, it comprises the handrail that is installed in backboard frame both sides, it is characterized in that this handrail is solidly fixed by the handrail transverse axis, handrail transverse axis both sides are movably installed with two handrail covers, handrail is arranged with two and picks up the ears, two handrail covers are hinged with a movable rod respectively by picking up the ears, and the other end of movable rod is packed on the seat board frame, and the handrail transverse axis matches with draw-in groove by pin with the position that the handrail cover cooperates.

Handrail transverse axis of the present utility model is fixed with bayonet lock with the position that the handrail cover matches, and this bayonet lock matches with the draw-in groove that handrail puts, and the length of handrail cover draw-in groove is adjusted the needs of angle to be suitable for handrail.

The gynecological examining table handrail of design of the present utility model owing to can lift, put down, gets in and out of bed to make things convenient for user, simultaneously after adjusting backboard, also can keep handrail and seat board to balance each other, make user when backboard is in differing tilt angles, make the equal energy of placement of hands comfortable naturally.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

The partial schematic diagram of handrail when Fig. 2 is in normal condition for backboard.

The partial schematic diagram of handrail when Fig. 3 is in rotary state for backboard.

The specific embodiment

The utility model will be further described below in conjunction with accompanying drawing:

Among the figure, 1, handrail, 2, the handrail transverse axis, 3, the handrail cover, 4, bayonet lock, 5, draw-in groove, 6, movable rod, 7, the backboard frame, 8, the seat board frame.

As shown in Figure 1 and Figure 2, pneumatic gynecological examining table handrail of the present utility model comprises the handrail 1 that is installed in backboard frame both sides, and this handrail 1 is solidly fixed by handrail transverse axis 2, and handrail transverse axis 2 is movably arranged on the backboard frame 7.Handrail transverse axis 2 both sides are movably installed with two handrails cover 3, handrail cover 3 is provided with two and picks up the ears, be used for connecting, two handrails cover 3 is hinged with two movable rods 6 respectively by picking up the ears, the other end of movable rod 6 is packed on the seat board frame 7, and so movable rod 6, handrail cover 3 form the triangle interactive relationship, drives handrail 1 and keeps balancing each other with seat board, make user no matter backboard is when any angle, all comfortable nature of the placement of hands.

Handrail transverse axis 2 matches with draw-in groove 5 by bayonet lock 4 with the position that handrail cover 3 cooperates, bayonet lock 4 is connected on the handrail transverse axis 2, draw-in groove 5 structures are adopted at the position of matching with bayonet lock 4 on the handrail cover 3, the length of handrail cover draw-in groove 5 is adjusted the needs of angle to be suitable for handrail 1, when handrail 1 lifts, because handrail cover 3 is hinged by pin with

movable rod

6,4 slips in handrail overlaps 3 draw-in grooves 5 of having strong market potential that handrail transverse axis 2 is connected, thereby handrail 1 can be turned over about 90 degree, get in and out of bed to make things convenient for user.

As shown in Figure 3, when backboard frame 7 after down turning an angle, because the interactive relationship of movable rod 6 and handrail cover 3, handrail overlap 3 around handrail transverse axis 2 rotating certain angle, thereby make bayonet lock 4 and location, draw-in groove 5 tops, locate with draw-in groove 5 bottoms the rotation back, handrail axle 2 rotates in handrail cover 3 all the time, because the handrail deadweight concerns that handrail 1 all the time to pressing down, keeps and the seat board balance, so no matter which kind of position examinating couch is in, handrail 1 all can keep relative equilibrium with seat board frame 8.

For satisfying the separately needs of upset of every side handrail, the handrail of seat board frame both sides adopts split-type structural, and promptly the handrail transverse axis of the handrail of every side by separately is set in the handrail cover, and the positioning relation by bayonet lock and draw-in groove, realizes that lifting separately of every side handrail put.

Claims

1, a kind of pneumatic gynecological examining table handrail, it comprises the handrail that is installed in backboard frame both sides, it is characterized in that this handrail is solidly fixed by the handrail transverse axis, handrail transverse axis both sides are movably installed with two handrail covers, handrail is arranged with two and picks up the ears, two handrail covers are hinged with two movable rods respectively by picking up the ears, and the other end of movable rod is packed on the seat board frame, and the handrail transverse axis matches with draw-in groove by pin with the position that the handrail cover cooperates.

2, pneumatic gynecological examining table handrail according to claim 1, it is characterized in that described handrail transverse axis is fixed with bayonet lock with the position that the handrail cover matches, this bayonet lock matches with the draw-in groove that handrail puts, and the length of handrail cover draw-in groove is adjusted the needs of angle to be fit to handrail.