CN2220845Y

CN2220845Y - Stretcher cushioning device for ambulance

Info

Publication number: CN2220845Y
Application number: CN 95236084
Authority: CN
Inventors: 江华
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-01-12
Filing date: 1995-01-12
Publication date: 1996-02-28
Anticipated expiration: 2005-01-12

Abstract

The utility model relates to a stretcher cushioning device for an ambulance, which is provided with two sets of auxiliary cushioning frame bases and a cushioning support bracket arranged on the ambulance. A tension spring is arranged on the cushioning support bracket, the lower end of the tension spring is provided with a hanging ring, and the handle of a stretcher is positioned in the hanging ring. The utility model, which has simple structure, utilizes the elastic force of the tension spring to overcome the bump during the run of the ambulance and the off balance caused by braking and sharp turn. The utility model can effectively keep the steadiness of the stretcher placing on a vehicle, and ensure the safety of patients.

Description

Ambulance stretcher buffer unit

This utility model relates to a kind of medical apparatus and instruments, particularly a kind of ambulance stretcher buffer unit.

Existing ambulance does not generally have other facility except that the seat that has several confessions to take with Che doctor, nurse and entourage.Need anxious sending to hospital as patient, can only patient be lifted to car, directly place on the car with stretcher, like this, in being sent to the way of hospital, because jolting of automobile will add heavy patient, particularly high risk patient's the state of an illness.For this reason, existing solution has in ambulance the configuration placement table put patient and stretcher thereof, though this placement table wherein has padded coamings such as sponge, but its buffering effect extreme difference, and in automobile zig zag or starting, during situations such as brake, just can not play cushioning effect, and make patient be subjected to all around impact; Next is this placement table complex structure, the cost height, and again because of placement table is fixed in the car, thus can only send the patient of recumbency, thus the scope of application of ambulance dwindled.

The purpose of this utility model is to provide a kind of ambulance simple in structure, easy to use stretcher buffer unit.

This utility model is finished with following mode: ambulance is on the buffering stand buffering stand to be housed with the stretcher buffer unit, hangs extension spring on buffering stand, is equipped with in the lower end of extension spring and hangs.The buffering stand is a base, and buffering stand is by the upper end of two montants cross bar to be housed to constitute, and has a round on the montant of buffering stand and is inserted in the base of buffering stand, uses bolting, hangs extension spring at the cross bar two ends of buffering stand.There are two secondary buffering stands gentle towards support.Hang is suspension ring or suspension hook.

This utility model ambulance adopts two groups of buffering stands to be inserted on the carrier base with the stretcher buffer unit, hang stretcher with extension spring, can solve the stable buffering of ambulance transport disease man-hour stretcher effectively, buffering stand is inserted into can regulate height on the carrier base, when not making, support can be removed again, enlarge the scope of application of ambulance, hang stretcher with extension spring and can guarantee patient's safety at any time to keeping the steady of stretcher.

Fig. 1 is this utility model structural representation.

Fig. 2 is the local I enlarged drawing of Fig. 1.

Fig. 3 is this utility model user mode figure.

Below in conjunction with accompanying drawing this utility model is described in further detail:

As shown in Figure 1, this utility model ambulance is to be installed on the ambulance by buffering stand 1 with the stretcher buffer unit, buffering stand 1 is a base, buffering stand 4 is formed by being welded with a cross bar on two montants, at the two ends of cross bar extension spring 3 is housed, in the lower end of extension spring 3 suspension ring 2 are housed, having an exhausting hole on the montant of buffering stand 4 is the height of being convenient to regulate buffering stand 4.There are two secondary buffering stands 1 and buffering support 4 to place the two ends of stretcher, the handle of stretcher interts in the suspension ring 2 of extension spring 3 lower ends, as shown in Figure 3, during use, patient lies on the stretcher, the handle of stretcher places in the suspension ring, because the weight of patient and stretcher, spring is elongated for the first time, if ambulance pitches, then spring is by the vertical elongation second time, and makes stretcher play cushioning effect.Hang on the buffering stand owing to spring again, so during the vibration on being subjected to direction all around, as automobile brake suddenly or zig zag, spring is by oblique elongation for the second time, thereby also play cushioning effect, therefore no matter be subjected to the vibration of any direction, this buffer unit is the energy vibration damping all, make patient steady, be unlikely the state of an illness that adds the heavy patient.This device adopts buffering stand to be inserted on the buffering stand 1, is convenient to dismounting, is convenient to the installation and the use of ambulance.

Claims

1, a kind of ambulance stretcher buffer unit is characterized in that on buffering stand (1) buffering stand (4) being housed, and hangs extension spring (3) on buffering stand (4), is equipped with in the lower end of extension spring (3) and hangs (2).

2, according to the described buffer unit of claim 1, it is characterized in that cushioning stand (1) is base, buffering stand (4) is by the upper end of two montants cross bar to be housed to constitute, having a round on the montant of buffering stand (4) is inserted in the base of buffering stand (1), fixing with bolt (5), hang extension spring (3) at the cross bar two ends of buffering stand (4).

3,, it is characterized in that having two secondary buffering stands (1) and buffering support (4) according to the described buffer unit of claim 1.

4, according to the described buffer unit of claim 1, it is characterized in that hanging (2) is suspension ring or suspension hook.