CN202682222U

CN202682222U - Special moving bed for emergency

Info

Publication number: CN202682222U
Application number: CN 201220269621
Authority: CN
Inventors: 侯圣春
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-08
Filing date: 2012-06-08
Publication date: 2013-01-23
Anticipated expiration: 2022-06-08

Abstract

The utility model provides a special moving bed for emergency, comprising a bedstead, wherein adjusting rods are correspondingly hinged with front and back parts of the side face of the bedstead; the outer ends of the adjusting rods are fixedly connected with rail wheel connecting legs; the lower ends of the rail wheel connecting legs are relatively and rotatably provided with in-vehicle rail wheels; the inner ends of the adjusting rods are fixedly connected with connecting legs; the lower ends of the connecting legs are hinged with foldable legs; the lower ends of the foldable legs are relatively and rotatably provided with ground contacting wheels; tension springs are fixedly connected between the foldable legs and the middle part of the bedstead; sleeves are further fixedly connected with the side face of the bedstead; the connecting legs are located in the sleeves; springs are arranged at the upper ends of the connecting legs in a penetrating manner; the upper ends of the springs are ejected below the adjusting rods and the lower ends of the springs are ejected the upper parts of the sleeves; and pull-push handles are further fixedly connected onto the upper parts of the adjusting rods. Under the normal state, the ground contacting wheels are contacted with the ground surface; when the in-vehicle rail wheels are contacted with an ambulance, the outer ends of the adjusting rods are raised upwards; and the hinged parts of the connecting legs and the foldable legs are pressed to be released from the sleeves, and the foldable legs are folded under the effect of the tension springs.

Description

First aid special mobile bed

Technical field

This utility model relates to the bed that a kind of first aid is used, and relates in particular to a kind of first aid special mobile bed.

Background technology

First aid stretcher and emergency cot that Hospitals at Present uses all are to rely on manually to lift on the emergency tender fully, operate very inconvenient.

The utility model content

This utility model provides a kind of first aid special mobile bed easy to use for deficiency.

The technical scheme that this utility model solves the problems of the technologies described above is as follows:

A kind of first aid special mobile bed, comprise bedstead, it is characterized in that, correspondence all is hinged with adjusting rod before and after the side of bedstead, and the outer end of adjusting rod is fixedly connected with the rail wheel connection leg, and the lower end of rail wheel connection leg is rotatably installed with car inner orbit wheel relatively, the inner end of adjusting rod is fixedly connected with connection leg, the lower end of connection leg is hinged with folding leg, and the lower end of folding leg is rotatably installed with the wheel that contacts to earth relatively, is fixedly connected with extension spring between folding leg and the bedstead middle part; The bedstead side also is fixedly connected with sleeve, and described connection leg is positioned at sleeve, and the connection leg upper end is installed with spring, and the upper end of spring withstands on below the adjusting rod, and the lower end of spring withstands on above the sleeve; Also be fixedly connected with drawing handle above the adjusting rod.

Under normal condition, the wheel kiss the earth that contacts to earth in this utility model, when car inner orbit wheel contacts with ambulance, the outer end of adjusting rod upwarps, the hinged place of connection leg and folding leg is pressed down the disengaging sleeve, under the active force of extension spring, folding leg is folded, and this utility model is supported by car inner orbit wheel fully.In the first aid process, need not the staff and lift patient and move ahead, so this utility model is easy to use.

Description of drawings

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

In the accompanying drawing:

1, the wheel that contacts to earth; 2, folding leg; 3, car inner orbit wheel; 4, rail wheel connection leg; 5, drawing handle; 6, adjusting rod; 7, extension spring; 8, bedstead; 9, sleeve; 10, connection leg; 11, spring.

The specific embodiment

Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining this utility model, is not be used to limiting scope of the present utility model.

A kind of first aid special mobile bed, as shown in Figure 1, comprise bedstead 8, correspondence all is hinged with adjusting rod 6 before and after the side of bedstead 8, and the outer end of adjusting rod 6 is fixedly connected with rail wheel connection leg 4, and the lower end of rail wheel connection leg 4 is rotatably installed with car inner orbit wheel 3 relatively, the inner end of adjusting rod 6 is fixedly connected with connection leg 10, the lower end of connection leg 10 is hinged with folding leg 2, and the lower end of folding leg 2 is rotatably installed with the wheel 1 that contacts to earth relatively, is fixedly connected with extension spring 7 between folding leg 2 and bedstead 8 middle parts; Bedstead 8 sides also are fixedly connected with sleeve 9, and described connection leg 10 is positioned at sleeve 9, and connection leg 10 upper ends are installed with spring 11, and the upper end of spring 11 withstands on below the adjusting rod 6, and the lower end of spring 11 withstands on above the sleeve 9; Also be fixedly connected with drawing handle 5 above the adjusting rod 6.

This utility model both can vehicle-mountedly use, and can land again implementation, had made things convenient for first-aid personnel's operation and rescue.

Claims

1. first aid special mobile bed, comprise bedstead (8), it is characterized in that, correspondence all is hinged with adjusting rod (6) before and after the side of bedstead (8), the outer end of adjusting rod (6) is fixedly connected with rail wheel connection leg (4), the lower end of rail wheel connection leg (4) is rotatably installed with car inner orbit wheel (3) relatively, the inner end of adjusting rod (6) is fixedly connected with connection leg (10), the lower end of connection leg (10) is hinged with folding leg (2), the lower end of folding leg (2) is rotatably installed with the wheel (1) that contacts to earth relatively, is fixedly connected with extension spring (7) between folding leg (2) and bedstead (8) middle part; Bedstead (8) side also is fixedly connected with sleeve (9), described connection leg (10) is positioned at sleeve (9), connection leg (10) upper end is installed with spring (11), and the upper end of spring (11) withstands on below the adjusting rod (6), and the lower end of spring (11) withstands on above the sleeve (9); Also be fixedly connected with drawing handle (5) above the adjusting rod (6).