CN216570503U

CN216570503U - First-aid stretcher vehicle

Info

Publication number: CN216570503U
Application number: CN202122668630.4U
Authority: CN
Inventors: 王冬冬; 王薇薇
Original assignee: Xuzhou Bituo Safety Equipment Manufacturing Co ltd
Current assignee: Xuzhou Bituo Safety Equipment Manufacturing Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-05-24
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to the field of medical equipment, in particular to an emergency stretcher which comprises a fixed plate, damping mechanisms, a bottom plate, limiting plates and a sliding plate, wherein the damping mechanisms are connected at four corners of the bottom of the fixed plate, the bottoms of the four damping mechanisms are fixed on the bottom plate, a T-shaped block is arranged at the bottom of the sliding plate, a T-shaped groove is arranged at the top of the fixed plate, the T-shaped block slides in the T-shaped groove, the limiting plates are arranged right below the center of the fixed plate, the four corners of the bottom of the limiting plates are connected with limiting rods, and the limiting rods are connected to the upper part of the bottom plate.

Description

First-aid stretcher vehicle

Technical Field

The utility model relates to the field of medical equipment, in particular to a first-aid stretcher vehicle.

Background

The stretcher is a device for transporting wounded or patients, and the wounded or patients need to be lifted up usually and then placed on the stretcher for transportation, but the existing stretcher is of an integral structure and has no shock absorption, so that secondary injury is often caused to the wounded or patients due to vibration in the transportation process, and in addition, the stretcher needs to be replaced frequently when the wounded or patients need to be emergently transferred or transferred to a hospital during rescue, secondary transportation is carried out, and secondary injury is also easily caused to the wounded or patients, so that the problem of emergency treatment needs to be solved by using the stretcher.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following technical scheme:

a first-aid stretcher comprises a fixed plate, a damping mechanism, a bottom plate, a limiting plate and a sliding plate, wherein the damping mechanism is connected to four corners of the bottom of the fixed plate, the bottoms of the four damping mechanisms are fixed on the bottom plate, a T-shaped block is arranged at the bottom of the sliding plate, a T-shaped groove is formed in the top of the fixed plate, the T-shaped block slides in the T-shaped groove, the limiting plate is arranged right below the center of the fixed plate, limiting rods are connected to four corners of the bottom of the limiting plate, and the limiting rods are connected to the upper portion of the bottom plate;

furthermore, the damping mechanism is composed of an upright column, a support plate, a spring and a fixing sleeve, the top of the upright column is connected to the bottom of the fixing plate, the top of the fixing sleeve is sleeved on the upright column, the bottom of the fixing sleeve is fixed on the bottom plate, the support plate is fixed at the bottom of the upright column, the support plate is connected with the bottom plate through the spring, and the support plate slides in the fixing sleeve;

furthermore, the length of the sliding plate is smaller than that of the fixed plate, and both ends of the sliding plate are provided with limiting bolts which are fixed on the fixed plate;

furthermore, one side of the bottom plate, which is close to the head of the patient, is provided with a base, and one side of the fixing plate, which is close to the head of the patient, is provided with a fixing ring. An oxygen tank is placed on the base and vertically penetrates through the fixing ring upwards;

furthermore, universal wheels are arranged at four corners of the bottom plate, and each universal wheel is provided with a brake structure;

furthermore, two groups of symmetrical support rods are arranged on the sliding plate;

furthermore, a medical kit is arranged under the limiting plate.

By adopting the technical scheme, the utility model has the following beneficial effects:

(1) this first aid stretcher, be provided with damper between fixed plate and the bottom plate, when transporting wounded or patient, can reduce the secondary damage because of vibrations bring.

(2) This first aid stretcher, fixed plate top sliding connection has the sliding plate, and is spacing through spacing bolt, when needs carry out the secondary and transport, need not lift wounded or the patient, can directly take the sliding plate out, on changing the fixed plate of another first aid stretcher, can not cause the injury because of wounded or patient's secondary transport.

Drawings

Fig. 1 is a schematic side view of an emergency stretcher;

FIG. 2 is an enlarged view of portion A;

fig. 3 is a schematic view of a main view of a first-aid stretcher;

as shown in the figure:

the oxygen cylinder comprises a fixed plate 1, a damping mechanism 2, a stand column 21, a supporting plate 22, a fixed sleeve 23, a spring 24, a bottom plate 3, a limiting plate 4, a limiting column 41, a medical kit 5, a sliding plate 6, a T-shaped block 61, a supporting rod 7, a base 8, a fixed ring 9, an oxygen cylinder 10, a limiting bolt 11 and a universal wheel 12.

Detailed Description

In order to better explain the utility model, the utility model will be further described with reference to the following examples, which should be construed as merely illustrative and not limitative of the remainder of the disclosure;

in the description of the present invention, it is to be noted that the terms "upper", "lower", "left", "right", "top side", "bottom side", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, which are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The first embodiment is as follows:

an emergency stretcher comprises a fixed plate 1, a damping mechanism 2, a bottom plate 3, a limiting plate 4 and a sliding plate 6, wherein the four corners at the bottom of the fixed plate 1 are all connected with the damping mechanism 2, the bottoms of the four damping mechanisms 2 are fixed on the bottom plate 3, the damping mechanism 2 comprises a stand column 21, a supporting plate 22, a spring 24 and a fixing sleeve 23, the top of the stand column 21 is connected to the bottom of the fixed plate 1, the top of the fixing sleeve 23 is sleeved on the stand column 21, the bottom of the fixing sleeve is fixed on the bottom plate 3, the bottom of the stand column 21 is fixedly provided with the supporting plate 22, the supporting plate 22 is connected with the bottom plate 3 through the spring 24, the supporting plate 22 slides in the fixing sleeve 23, in the transportation process, when receiving vibration, the damping mechanism 2 can well absorb the vibration and reduce secondary damage caused by the vibration, a T-shaped block 61 is arranged at the bottom of the sliding plate 6, a T-shaped groove is arranged at the top of the fixed plate 1, and the T-shaped block 61 slides in the T-shaped groove, the length of sliding plate 6 is less than the length of fixed plate 1, and the both ends of sliding plate 6 all are provided with stop bolt 11, stop bolt 11 is fixed in on fixed plate 1, when needs are transported and are changed the stretcher vehicle, do not need to lift wounded or the patient, only need pull out stop bolt 11, take sliding plate 6 out, then change sliding plate 6 to another first aid stretcher can, reduce the injury that brings for wounded or patient because of the secondary transport, limiting plate 4 sets up under fixed plate 1 center, four edges of limiting plate 4 bottom are connected with gag lever post 41, gag lever post 41 is connected in bottom plate 3 upper portion, be provided with medical kit 5 under limiting plate 4, one side that bottom plate 3 is close to the patient head is provided with base 8, one side that fixed plate 1 is close to the patient head is provided with solid fixed ring 9. Oxygen cylinder 10 is placed on base 8 and vertical upwards passes solid fixed ring 9, conveniently carries out timely rescue to wounded or patient, is provided with two sets of symmetrical bracing pieces 7 on the sliding plate 6, prevents that wounded or patient from dropping from the sliding plate, and four edges of bottom plate 3 all are provided with universal wheel 12, and universal wheel 12 has the brake structure.

When the utility model is used, a patient lies on the sliding plate 6, the damping mechanism 2 absorbs energy when the movement bumps, the damage caused by vibration is reduced, when secondary transportation is needed, the limiting bolt 11 is pulled out, the sliding plate 6 is pulled out, the patient moves along with the sliding plate 6, the T-shaped block 61 at the bottom of the pulled sliding plate 6 is placed in the T-shaped groove at the top of the fixed plate 1 of the emergency stretcher to be replaced, and then the limiting bolt 11 is fixed.

The above embodiments are only illustrative of the present invention, and the present invention is not limited to the embodiments described above.

Claims

1. An emergency stretcher vehicle is characterized in that: including fixed plate (1), damper (2), bottom plate (3), limiting plate (4), sliding plate (6), four edges of fixed plate (1) bottom all are connected with damper (2), four the bottom of damper (2) is fixed in on bottom plate (3), sliding plate (6) bottom is provided with T type piece (61), fixed plate (1) top is provided with T type groove, T type piece (61) are in slide in the T type groove, limiting plate (4) set up in under fixed plate (1) center, four edges of limiting plate (4) bottom are connected with gag lever post (41), gag lever post (41) connect in bottom plate (3) upper portion.

2. The emergency stretcher of claim 1 wherein: damper (2) comprises stand (21), backup pad (22), spring (24), fixed cover (23), stand (21) top connect in fixed plate (1) bottom, fixed cover (23) top cup joint in on stand (21), the bottom is fixed in on bottom plate (3), stand (21) bottom is fixed with backup pad (22), backup pad (22) with bottom plate (3) are connected through spring (24), backup pad (22) are in slide in fixed cover (23).

3. The emergency stretcher of claim 1 wherein: the length of the sliding plate (6) is smaller than that of the fixed plate (1), the two ends of the sliding plate (6) are provided with limiting bolts (11), and the limiting bolts (11) are fixed on the fixed plate (1).

4. The emergency stretcher of claim 1 wherein: one side that bottom plate (3) are close to patient's head is provided with base (8), one side that fixed plate (1) are close to patient's head is provided with solid fixed ring (9), oxygen cylinder (10) place in on base (8) and vertical upwards pass gu fixed ring (9).

5. The emergency stretcher of claim 1 wherein: four corners in the bottom of bottom plate (3) all are provided with universal wheel (12), universal wheel (12) have the brake structure.

6. The emergency stretcher of claim 1 wherein: two groups of symmetrical supporting rods (7) are arranged on the sliding plate (6).

7. The emergency stretcher of claim 1 wherein: and a medical box (5) is arranged under the limiting plate (4).