CN202761574U

CN202761574U - Turn-over hidden type guardrail

Info

Publication number: CN202761574U
Application number: CN 201220467413
Authority: CN
Inventors: 李满友
Original assignee: SHIJIAZHUANG MANYOU MEDICAL APPLIANCES CO Ltd
Current assignee: SHIJIAZHUANG MANYOU MEDICAL APPLIANCES CO Ltd
Priority date: 2012-09-14
Filing date: 2012-09-14
Publication date: 2013-03-06
Anticipated expiration: 2022-09-14

Abstract

The utility model relates to a turn-over hidden type guardrail. Rail grooves are arranged on the outer sides of two long frames of a rectangular framework unit body, a plurality of the rectangular framework unit bodies can be arranged and spliced to form a bed, and turn-over guardrails are arranged on two short frames of each framework unit body. Each turn-over guardrail comprises a door-shaped guardrail bottom frame, a door-shaped telescopic frame connected on the guardrail bottom frame in an inserting mode, a telescopic control switch controlling the action of the telescopic frame, turning devices arranged on two bottom feet of the guardrail bottom frame, and turning device limit switch plates controlling the action of the steering devices. The turning devices are connected inside rail sliding grooves in a sliding mode, the turning device limit switch plates are arranged on the outer sides of the two short frames of each framework unit body, and the end portions of the turning device limit switch plates stretch out to the limit blocks of the turning devices. According to the turn-over hidden type guardrail, the turning-over and hiding of the guardrail among the bed body frameworks can be achieved, and the turn-over hidden type guardrail is simple in structure, and convenient to use and operate, and meets using needs.

Description

Concealed guardrail overturns

Technical field

This utility model relates to a kind of hospital bed, specifically the concealed guardrail of upset on a kind of sick bed.

Background technology

The operating beds guardrail, a kind of is the formula of directly turning over guardrail to the lower 180 ° of upsets of bed, a kind of is the parallel-moving type guardrail that smoothly moves under the bed.These two kinds of guardrails are after putting down, and also just gear all brings very large inconvenience at bedside for the taking and placing of article under the bed and the hygiene under the bed.

The utility model content

The purpose of this utility model just provides the concealed guardrail of a kind of upset, can block the problem in space under the bed after turning down system with the guardrail on the solution operating beds.

This utility model is achieved in that the concealed guardrail of a kind of upset, becomes the outside of two long margin frames of the rectangular frame units body of bed to be respectively equipped with rail groove can arranging spelling, is provided with overturn guardrail at two short frame places of described frame unit body; Described overturn guardrail includes a type guardrail underframe, be plugged on the door type expansion bracket on the described guardrail underframe, control the extension and contraction control switch of described expansion bracket action, be arranged on the gyrator on two footing of described guardrail underframe, and the gyrator limit switch plate of controlling described gyrator action; Described gyrator is slidingly connected in the described rail groove, and described gyrator limit switch plate is arranged on the outside of two short frames of described frame unit body, and the end of described gyrator limit switch plate reaches the limiting block place of described gyrator.

Be provided with the slide block that can in described rail groove, slide at described gyrator.

Described extension and contraction control switch is arranged on the vertical rod lateral surface of described guardrail underframe.

Be respectively arranged with at two short frames of described frame unit body mattress is carried out spacing mattress railing.

The prerequisite that this utility model is set up is the reorganization sick bed, namely traditional monoblock type sick bed to be split into some rectangular frame units bodies, these rectangular frame units bodies can be arranged spelling and become a large bed, and, when spelling becomes bed, to keep certain space between each rectangular frame units body, like this, the overturn guardrail that just can make both sides is realized hiding be inserted into smoothly space between the rectangular frame units body along rail groove after turning down in.

This utility model can realize that the upset of guardrail and the plug-in type between the frame unit body of bed body hide, and does not block a lower space, does not affect a taking and placing of lower article and to the hygiene under the bed, for doctor and patient provides convenience.This utility model is simple in structure, and the use needs have been satisfied in use and easy to operate.

Description of drawings

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

Fig. 2, Fig. 3 are guardrail upset and hiding user mode figure.

Among the figure: 1, cross bar, 2, vertical rod, 3, the extension and contraction control switch, 4, the guardrail underframe, 5, gyrator, 6, rail groove, 7, the mattress railing, 8, the frame unit body, 9, gyrator limit switch plate.

The specific embodiment

As shown in Figure 1, rectangular frame units body 8 is a basic composition unit of bed body, comprises two long margin frames and two short frames; Be respectively equipped with the rail groove 6 of side direction fluting in the outside of two long margin frames, the mattress that is respectively arranged with laying at two short frames carries out spacing mattress railing 7.

Overturn guardrail is arranged on two short frame places of frame unit body 8.Overturn guardrail is comprised of guardrail underframe 4, expansion bracket, extension and contraction control switch 3 and gyrator 5 etc.Guardrail underframe 4 and expansion bracket are a type frame structure, and expansion bracket is to be connected to form by cross bar 1 and vertical rod 2, and the lower end of two vertical rods 2 is plugged on respectively in the port at two drift angle places of guardrail underframe 4.Extension and contraction control switch 3 is arranged on the vertical rod lateral surface of guardrail underframe 4, and rising and falling of control expansion bracket is flexible.Gyrator 5 is connected on the footing of two vertical rods of guardrail underframe 4, and being provided with at gyrator 5 can be at the slide block of rail groove 6 interior slips.

Gyrator limit switch plate 9 is arranged on the outside of two short frames of frame unit body 8, and the two ends of gyrator limit switch plate 9 reach respectively the limiting block place of two gyrators 5 of homonymy.When gyrator limit switch plate 9 was in flat stretch, restriction gyrator 5 rotated; When gyrator limit switch plate 9 is when tiltedly stretching state by cocked, gyrator 5 is in the position that gets loose, and this moment, overturn guardrail namely can gyrator be axial outer turning down.

This utility model can be connected 2-4 frame unit bodies 8, pieces together to form one with the sick bed of upset hidden safety guard.

Use procedure of the present utility model is: press extension and contraction control switch 3, expansion bracket is pressed down; Then, pull gyrator limit switch plate 9, make overturn guardrail flip to the outside 90 °, with rail groove 6 mutually concordant (Fig. 2); Again with the overturn guardrail of level to rail groove 6 interior promotions to the end (Fig. 3), namely reach the purpose of hiding overturn guardrail.

When needs use overturn guardrail, pull out overturn guardrail from bedside first, upwards rotate again 90 °, gyrator limit switch plate 9 heads into the limiting block of gyrator 5 automatically, makes the overturn guardrail state of being kept upright, and plays the edge of bed protective action.

Claims

1. the concealed guardrail of upset is characterized in that, becomes the outside of two long margin frames of the rectangular frame units body of bed to be respectively equipped with rail groove can arranging spelling, is provided with overturn guardrail at two short frame places of described frame unit body; Described overturn guardrail includes a type guardrail underframe, be plugged on the door type expansion bracket on the described guardrail underframe, control the extension and contraction control switch of described expansion bracket action, be arranged on the gyrator on two footing of described guardrail underframe, and the gyrator limit switch plate of controlling described gyrator action; Described gyrator is slidingly connected in the described rail groove, and described gyrator limit switch plate is arranged on the outside of two short frames of described frame unit body, and the end of described gyrator limit switch plate reaches the limiting block place of described gyrator.

2. the concealed guardrail of upset according to claim 1 is characterized in that, is provided with the slide block that can slide in described rail groove at described gyrator.

3. the concealed guardrail of upset according to claim 1 is characterized in that, described extension and contraction control switch is arranged on the vertical rod lateral surface of described guardrail underframe.

4. according to claim 1, the concealed guardrail of 2 or 3 described upsets, it is characterized in that, be respectively arranged with at two short frames of described frame unit body mattress carried out spacing mattress railing.