CN204319079U

CN204319079U - Stretcher for stair

Info

Publication number: CN204319079U
Application number: CN201420793029.5U
Authority: CN
Inventors: 周建平
Original assignee: JIANGSU RIXIN MEDICAL EQUIPMENT CO Ltd
Current assignee: Jiangsu Nisshin medical equipment Limited by Share Ltd
Priority date: 2014-12-16
Filing date: 2014-12-16
Publication date: 2015-05-13
Anticipated expiration: 2024-12-16

Abstract

The utility model discloses a kind of Stretcher for stair, comprise two front chair lower limbs and pedal.Described two front chair lower limbs, are connected as a single entity by cross bar in chair lower limb bottom, and the width of pedal is equal with the spacing of two front chair lower limbs; Pedal is by two, left and right hinge on cross bar, and two pin joints are positioned at the upper position of pedal and cross bar.When Stretcher for stair is packed up, pedal upwards overturns folding, is attached on front chair lower limb.When Stretcher for stair launches, pedal overturns downwards, is the level of state, and rides for patient.This utility model Stretcher for stair, with folding pedal, during use, ride for patient, comfortable safety, when packing up, pedal upwards overturns folding, is attached on front chair lower limb, does not take up room.

Description

Stretcher for stair

Technical field

This utility model relates to a kind of Stretcher for stair, for giving first aid to the use of the upper and lower corridor of fracture patient.

Background technology

The Stretcher for stair of existing medical aid, commonly collapsible.Usually be folding collapsed state, take up room less, very easy to use, to the comfortable safety of fracture patient stair activity corridor.After it launches, become armrest, handle after having two after the chair back, chair lower limb has two front handlebars, and in corridor, lift patient very convenient.But existing Stretcher for stair, a kind of without pedal, when lifting patient, two foot drop of patient, especially legs and feet fracture patient, very painfully even can cause secondary injury.Also have a kind of, though there is pedal, pedal is fixed pattern, and after Stretcher for stair is folding, the space that pedal takies is comparatively large, is inconvenient to portably use.

Utility model content

Technical problem to be solved in the utility model, is the defect overcoming prior art existence, provides a kind of Stretcher for stair, with folding pedal plate, overcomes the defect that prior art exists.

This utility model Stretcher for stair, comprises two front chair lower limbs and pedal, it is characterized in that: described two front chair lower limbs, are connected as a single entity by cross bar in chair lower limb bottom, and the width of pedal is equal with the spacing of two front chair lower limbs; Pedal is by two, left and right hinge on cross bar, and two pin joints are positioned at the upper position of pedal and cross bar.

When Stretcher for stair is packed up, pedal upwards overturns folding, is attached on front chair lower limb.When Stretcher for stair launches, pedal overturns downwards, is the level of state, and rides for patient.

This utility model Stretcher for stair, with folding pedal, during use, rides for patient, comfortable safety, when packing up, and, pedal upwards overturns folding, is attached on front chair lower limb, does not take up room.

Accompanying drawing explanation

Fig. 1 is this utility model Stretcher for stair structural representation (using state).

Fig. 2 is this utility model Stretcher for stair collapsed state schematic diagram.

Fig. 3 is the schematic diagram that this utility model Stretcher for stair pedal overturns when folding.

Fig. 4 is Fig. 1 partial enlarged drawing.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is elaborated.

As shown in the figure, this utility model Stretcher for stair, comprises two front chair lower limbs 2 and pedal 1.Described two front chair lower limbs, be connected as a single entity by cross bar 3 in chair lower limb bottom, cross bar is aluminum alloy square tube.The rectangle frame that pedal 1 makes for aluminum alloy square tube, its width is equal with the spacing of two front chair lower limbs; Pedal is hinged on cross bar by two, left and right hinge 4, and two pin joints 5 are positioned at the upper position of pedal and cross bar.

Claims

1. a Stretcher for stair, comprises two front chair lower limbs and pedal, it is characterized in that: described two front chair lower limbs, are connected as a single entity by cross bar in chair lower limb bottom, and the width of pedal is equal with the spacing of two front chair lower limbs; Pedal is by two, left and right hinge on cross bar, and two pin joints are positioned at the upper position of pedal and cross bar.