CN222841163U - Multifunctional emergency stretcher - Google Patents

Abstract

The utility model discloses a multifunctional emergency stretcher, which comprises a first handle frame and a second handle frame which can be folded and stored in half, wherein a first bearing plate is paved on the first handle frame corresponding to the lower body of a patient, a second bearing plate is paved on the second handle frame corresponding to the upper body of the patient, a back plate is hinged on the second bearing plate, and the pitch angle of the back plate is adjustable within the range of 0-60 degrees so as to meet the application requirements of lying of the patient and semi-lying at different angles. The utility model aims to provide a multifunctional emergency stretcher, which can meet the requirements of lying and semi-lying of patient transfer, has stronger practicability and higher flexibility, can be folded and stored, has small occupied space, is suitable for emergency treatment, simultaneously abandons the mesh design of the traditional stretcher, adopts a bearing plate to support the patient body, and is convenient for medical staff to make normal diagnosis and treat in emergency.

Description

Multifunctional emergency stretcher

Technical Field

The utility model relates to the technical field of emergency rescue, in particular to a multifunctional emergency stretcher.

Background

The emergency treatment is classified into emergency treatment and rescue as the name implies, and the existence of the emergency treatment ensures that people can be treated in a professional and scientific manner in the fastest time when suffering from sudden diseases and accidental injuries.

Stretcher is one of the requisite medical emergency tools, and plays an extremely important role in personal injury caused by sudden diseases or accidents such as traffic, occupation, natural disasters and the like.

Currently, commercial stretchers are mainly classified into two types, fixed type (refer to chinese invention patent application No. CN 202211720814.3) and folding type (refer to chinese invention patent application No. CN 201711280627.7). The folding stretcher has small volume, small occupied space and convenient carrying, is usually formed by combining telescopic long rods on two sides and mesh cloth, is flexible and foldable, but can reduce the occupied space for the two long rods together, and the conventional folding stretcher abandons the use of a cross rod, namely, the stretcher with the structure is only composed of the two telescopic long rods and the mesh cloth, and the mesh cloth can bend downwards under the action of dead weight and body weight of a patient when in use, so that the two long rods are forced to be close to each other, and the body posture of the patient is constrained under compression, thereby being very unfavorable for normal diagnosis and treatment. In addition, the folding stretcher with the structure can only be used as a transferring tool of a patient due to the lack of a stable plane supporting frame, can not be used as a workbench, and is very inconvenient when in emergency and on-site rescue is needed. On the other hand, whether the commercially available fixed stretcher or the foldable stretcher can only keep the patient in a lying posture, and for some emergency patients (such as cerebral apoplexy patients, shoulder and neck fracture patients and the like) which are not suitable for lying, the patients can only be transferred by manually supporting or plugging the support, so that the application requirements of the emergency department are difficult to meet.

Disclosure of utility model

In view of the above, the utility model aims to provide a multifunctional emergency stretcher, which can meet the requirements of lying and semi-lying of patient transfer, has stronger practicability and higher flexibility, can be folded and stored, has small occupied space, is suitable for emergency consultation, and meanwhile, abandons the mesh design of the traditional stretcher, adopts a bearing plate to support the patient body, and is convenient for medical staff to perform normal diagnosis and treatment under emergency, thereby solving the technical problems set forth in the background art.

In order to achieve the above purpose, the present utility model firstly discloses a technical scheme:

The multifunctional emergency stretcher is characterized by comprising a first handle frame and a second handle frame which can be folded and stored in a doubling mode, wherein a first bearing plate is paved on the first handle frame corresponding to the lower body of a patient, a second bearing plate is paved on the second handle frame corresponding to the upper body of the patient, a back plate is hinged to the second bearing plate, and the pitch angle of the back plate is adjustable within the range of 0-60 degrees so as to meet the application requirements of lying of the patient and semi-lying at different angles.

Still further, the back of back board articulates there is the support, the support end is provided with joint portion still be provided with a row of latch on the loading board, adjacent two the latch between be as with joint portion complex joint position.

Further, an accommodating groove is formed in the back of the back support plate, and the support can be completely accommodated in the accommodating groove.

Still further, first handle frame with the second handle frame is articulated through the articulated elements, still be provided with the limit structure that is used for restricting both in the horizontality between first handle frame with the second handle frame.

Still further, limit structure is including setting up the horizontal guide rail on first handle frame, be provided with the fly frame in the horizontal guide rail, the end of fly frame is equipped with the bolt still be provided with on the second handle frame with bolt complex jack.

The stretcher comprises a stretcher body, a first handle frame, a second handle frame, a first binding belt and a second binding belt, wherein the first binding belt is arranged on the first handle frame, the second binding belt is arranged on the back plate, the first binding belt is used for fixing a patient lower body in a stretcher unfolding state, the second binding belt is used for binding the first handle frame and the second handle frame in a stretcher containing state, and the second binding belt is used for fixing the patient upper body.

Still further still be provided with the head fixation pillow that can fill gassing on the back board, and the head fixation pillow after gassing can hold after accomodating between first handle and the second handle.

Further, the tail end of the backrest plate is also provided with an inflation and deflation structure communicated with the head fixing pillow.

Compared with the prior art, the utility model has the remarkable effects that:

1. The supporting angle of the stretcher to the patient can be adjusted by the back plate, so that the application requirements of lying or half lying at different angles in the patient transferring process can be met, the practicability is higher, and the flexibility is higher;

2. The first handle frame and the second handle frame can be folded in half for storage and can be unfolded horizontally, so that the occupied space can be reduced, the transportation and the delivery are convenient, and the device is particularly suitable for application scenes of emergency consultation;

3. the stretcher is not designed to be used for supporting the patient by the first bearing plate, the second bearing plate and the back rest plate, the patient is supported by the second bearing plate and the back rest plate, the compression constraint on the patient is small, the pain of the patient can be relieved, and meanwhile, the stretcher can be used as a workbench for normal diagnosis and treatment of medical staff under the rigid support of the first bearing plate, the second bearing plate and the back rest plate, and the stretcher is convenient for rapid rescue of the patient in emergency.

Drawings

The utility model will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a perspective view (I) of a multifunctional emergency stretcher in a semi-lying state according to the first embodiment;

FIG. 2 is a perspective view (II) of the multifunctional emergency stretcher in a semi-lying state according to the first embodiment;

FIG. 3 is a perspective view (III) of the multifunctional emergency stretcher in a semi-lying state according to the first embodiment;

FIG. 4 is a perspective view (IV) of the multifunctional emergency stretcher in a semi-lying state according to the first embodiment;

FIG. 5 is a perspective view (I) of the multifunctional emergency stretcher in a lying state;

FIG. 6 is a perspective view (II) of the multifunctional emergency stretcher in a lying state according to the first embodiment;

FIG. 7 is a perspective view (I) showing a storage state of the multifunctional emergency stretcher according to the first embodiment;

FIG. 8 is a perspective view (II) showing a storage state of the multifunctional emergency stretcher according to the first embodiment;

fig. 9 is a perspective view (iii) of the storage state of the multifunctional emergency stretcher according to the first embodiment;

The drawing marks a 1-first handle frame, a 2-second handle frame, a 3-first bearing plate, a 4-second bearing plate, a 5-backing plate, a 6-bracket, a 7-clamping part, 8-clamping teeth, a 9-containing groove, a 10-hinging piece, a 11-limiting structure, a 12-horizontal guide rail, a 13-movable frame, a 14-bolt, a 15-jack, a 16-first binding belt, a 17-second binding belt, a 18-head fixing pillow and a 19-inflating and deflating structure.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present utility model more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Fig. 1 and 2 show a first embodiment of the utility model, namely a multifunctional emergency stretcher, which comprises a first handle frame 1 and a second handle frame 2 which can be folded and stored, wherein a first bearing plate 3 is paved on the first handle frame 1 corresponding to the lower body of a patient, a second bearing plate 4 is paved on the second handle frame 2 corresponding to the upper body of the patient, a back rest plate 5 is hinged on the second bearing plate 4, and the pitch angle of the back rest plate 5 is adjustable within the range of 0-60 degrees so as to meet the application requirements of lying of the patient and half lying at different angles.

As shown in fig. 2, a support 6 is hinged to the back of the back support plate 5, a clamping portion 7 is arranged at the tail end of the support 6, a row of clamping teeth 8 are further arranged on the bearing plate, and two adjacent clamping teeth 8 serve as clamping positions matched with the clamping portion 7. The pitching angle of the backrest plate 5 can be adjusted by clamping the clamping parts 7 of the brackets 6 at clamping positions among different clamping teeth 8.

As can be seen from fig. 3, 5 and 6, in order to avoid interference of the bracket 6 with the horizontal placement of the back plate 5, a receiving groove 9 is provided on the back of the back plate 5, and the bracket 6 can be completely received in the receiving groove 9.

Referring to fig. 3 and 4, in the embodiment, the first handle frame 1 and the second handle frame 2 are hinged by a hinge 10, and a limiting structure 11 for limiting the first handle frame 1 and the second handle frame 2 in a horizontal state is further disposed between them. Specifically, the limiting structure 11 comprises a horizontal guide rail 12 arranged on the first handle frame 1, a movable frame 13 is arranged in the horizontal guide rail 12, a bolt 14 is arranged at the tail end of the movable frame 13, and a jack 15 matched with the bolt 14 is further arranged on the second handle frame 2. In view of safety in patient transfer, a first strap 16 is provided on the first handle frame 1, and a second strap 17 is provided on the back plate 5. In order to define the first and second handles in the storage state (refer to fig. 6 to 9) after they are folded in half, the first strap 16 is used to fix the patient's lower body in the unfolded state of the stretcher, and to bind the first and second handle frames 1 and 2 in the storage state of the stretcher, and the second strap 17 is used to fix the patient's upper body.

As shown in fig. 9, considering that some patients need to limit the movement range of the head during the transfer, an inflatable head fixing pillow 18 is further provided on the back plate 5, and the deflated head fixing pillow 18 can be accommodated between the first handle and the second handle after being accommodated. An air charging and discharging structure 19 communicated with the head fixing pillow 18 is also arranged at the tail end of the backrest plate 5. It will be appreciated that the second strap 17 may also be received between the first and second handles when stowed.

In summary, the support angle of the stretcher to the upper body of a patient can be adjusted by utilizing the back plate 5, so that the application requirements of lying or semi-lying at different angles in the patient transferring process can be met, the stretcher is higher in practicability and flexibility, and because the first handle frame 1 and the second handle frame 2 can be folded and stored and can be unfolded horizontally, space occupation can be reduced, transportation and delivery are convenient, and the stretcher is particularly suitable for application scenes of emergency treatment.

Finally, it should be noted that the above-mentioned technical solution is only a preferred embodiment of the present utility model, and it should be understood that the scope of the present utility model is not limited thereto, and those skilled in the art can understand all or part of the procedures for implementing the above-mentioned embodiment, and still fall within the scope of the present utility model according to the equivalent changes made in the claims.

Claims (6)

1. The multifunctional emergency stretcher is characterized by comprising a first handle frame and a second handle frame which can be folded and stored, wherein a first bearing plate is paved on the first handle frame corresponding to the lower part of a patient, a second bearing plate is paved on the second handle frame corresponding to the upper part of the patient, a back plate is hinged on the second bearing plate, the pitch angle of the back plate is adjustable within the range of 0-60 degrees so as to meet the application requirements of lying of the patient and semi-lying at different angles, the back of the back plate is hinged with a support, the tail end of the support is provided with a clamping part, a row of clamping teeth are further arranged on the bearing plate, two adjacent clamping teeth are used as clamping positions matched with the clamping part, a containing groove is formed in the back of the back plate, and the support can be completely contained in the containing groove.

2. The emergency stretcher of claim 1, wherein the first and second handle frames are hinged by a hinge, and a limiting structure for limiting the first and second handle frames to a horizontal state is further provided between the first and second handle frames.

3. The multifunctional emergency stretcher according to claim 2, wherein the limiting structure comprises a horizontal guide rail arranged on the first handle frame, a movable frame is arranged in the horizontal guide rail, a bolt is arranged at the tail end of the movable frame, and a jack matched with the bolt is further arranged on the second handle frame.

4. The emergency stretcher according to claim 3, wherein a first strap is provided on the first handle frame and a second strap is provided on the back plate, wherein the first strap is used for fixing a patient lower body in a stretcher unfolding state and used for binding the first handle frame and the second handle frame in a stretcher containing state, and the second strap is used for fixing a patient upper body.

5. The emergency stretcher according to claim 4, wherein an inflatable/deflatable head fixing pillow is further provided on the back plate, and the deflated head fixing pillow can be accommodated between the first handle and the second handle after being accommodated.

6. The emergency stretcher according to claim 5, wherein an air charging and discharging structure communicated with the head fixing pillow is further arranged at the tail end of the backrest plate.