CN216652675U

CN216652675U - Novel medical stretcher

Info

Publication number: CN216652675U
Application number: CN202122380307.7U
Authority: CN
Inventors: 杜松灵
Original assignee: Keli Tongkang Guangdong Biological Protection Equipment Manufacturing Co ltd
Current assignee: Keli Tongkang Guangdong Biological Protection Equipment Manufacturing Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-06-03
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a novel medical stretcher, which comprises a middle stretcher, a head stretcher and a tail stretcher, wherein two ends of the middle stretcher are respectively movably connected with the head stretcher and the tail stretcher, two sides of the lower end of the middle stretcher are respectively provided with a support rod, the middle stretcher is movably connected with the support rods through a movable shaft, the middle parts of the support rods are respectively provided with a connecting piece, the connecting pieces are respectively connected with a shock absorption connecting rod, the shock absorption connecting rods are movably connected with the connecting pieces through the movable shafts, the tail ends of the shock absorption connecting rods are respectively provided with wheels, and the shock absorption connecting rods are movably connected with the wheels, and the medical stretcher has the advantages that: the stretcher can be folded, and convenient to carry has installed bracing piece, wheel and shock attenuation connecting rod, and the wounded of being convenient for transportation has avoided taking place the problem that personnel are not enough when major disaster, alleviates the injury to it when carrying the wounded, because bracing piece and shock attenuation connecting rod become triangular supports structure, and is more stable when making the stretcher place, and the practicality is further strengthened, convenient to popularize and use.

Description

Novel medical stretcher

Technical Field

The utility model relates to a stretcher, in particular to a novel medical stretcher, and belongs to the technical field of medical equipment.

Background

The stretcher is a stretcher equipped in the prior ambulance, meets the requirements of patients, and is convenient for patients and wounded persons to lie down. The stretcher has simple structure and low cost, and is an essential tool for visiting and transferring patients. When a disaster occurs, the most important task is to save the victim. However, when a disaster occurs in a difficult terrain or severe weather condition, the existing rescue stretcher is lifted by two persons, which is not practical at this time, the folding transportation is difficult, and the wounded is transported by one person, because the rescue workers are limited, the rescue is not easy under the severe condition due to the cooperation of two persons, the stretcher is unstable during the lifting process, the injury of the wounded is easily aggravated, the self weight of the stretcher is heavy, the volume is large, the transportation is laborious, and more than a few rescue vehicles are carried at one time, and therefore, the utility model provides a novel medical stretcher in order to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel medical stretcher, which effectively solves a series of problems that the existing rescue stretcher is lifted by two persons, the volume is large, the carrying is difficult, the stretcher is unstable in the lifting process, the injury of a wounded is easily aggravated and the like by mounting a support rod and wheels, movably connecting the support rod with the stretcher through a movable shaft and mounting a damping connecting rod between the support rod and the wheels.

In order to achieve the purpose, the utility model provides the following technical scheme:

a novel medical stretcher comprises a middle stretcher, a head stretcher and a tail stretcher, wherein two ends of the middle stretcher are respectively movably connected with the head stretcher and the tail stretcher, supporting rods are respectively arranged on two sides of the lower end of the middle stretcher, one side of each supporting rod, which is far away from the middle stretcher, is provided with a plurality of positioning holes, the distance between every two adjacent positioning holes arranged on the same supporting rod is the same, the middle stretcher is movably connected with the supporting rods through movable shafts, connecting pieces are respectively arranged in the middle of the supporting rods, positioning pins are respectively inserted into the connecting pieces, the positioning pins respectively penetrate through the outer side walls of the connecting pieces and are respectively inserted into one of the positioning holes arranged on the supporting rods, shock absorption connecting rods are respectively connected onto the connecting pieces, and the shock absorption connecting rods are movably connected with the connecting pieces through the movable shafts, the tail end of the shock absorption connecting rod is provided with wheels, and the shock absorption connecting rod is movably connected with the wheels.

As a preferred technical scheme of the utility model, a bandage is arranged on the middle stretcher.

As a preferable technical scheme of the utility model, one end of the tail stretcher is provided with two handles.

As a preferable technical scheme of the utility model, the lower end of the supporting rod is provided with an anti-skid pad.

As a preferable technical scheme of the utility model, cross bars are arranged between the support rods and between the wheels.

As a preferable technical scheme of the utility model, the supporting rod and the shock absorption connecting rod form a triangular supporting structure.

Compared with the prior art, the utility model has the beneficial effects that: the stretcher can be folded, high durability and convenient carrying, the bracing piece has been installed to the stretcher, wheel and shock attenuation connecting rod, the person of hindering of the transportation of being convenient for, the problem that personnel are not enough when having avoided taking place major disaster, to its injury when alleviateing the person of hindering, because bracing piece and shock attenuation connecting rod become the triangle-shaped structure, the person of hindering can be fixed to the bandage on the stretcher, prevent that the person of hindering from falling down from the stretcher, install the slipmat on the support frame, it is more stable when making the stretcher place, all be equipped with the horizontal pole between the bracing piece and between the wheel, increase the balance between them, the practicality is further strengthened, convenient to popularize and use.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the present invention after folding;

FIG. 3 is a schematic view of the shock absorbing connecting rod of the present invention;

fig. 4 is a diagram of a region a in fig. 1.

In the figure: 1. a middle stretcher; 2. a head stretcher; 3. a tail stretcher; 4. a support bar; 5. a movable shaft; 6. a cross bar; 7. a connecting member; 8. a shock-absorbing connecting rod; 9. a wheel; 10. a bandage; 11. a handle; 12. positioning holes; 13. and a positioning pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, the utility model relates to a novel medical stretcher, which comprises a middle stretcher 1, a head stretcher 2 and a tail stretcher 3, wherein two ends of the middle stretcher 1 are movably connected with the head stretcher 2 and the tail stretcher 3 respectively, two sides of the lower end of the middle stretcher 1 are both provided with supporting rods 4, one side of each supporting rod 4 far away from the middle stretcher 3 is provided with a plurality of positioning holes 12, the distance between two adjacent positioning holes 12 arranged on the same supporting rod 4 is the same, the middle stretcher 1 is movably connected with the supporting rods 4 through movable shafts 5, the middle parts of the supporting rods 4 are both provided with connecting pieces 7, positioning pins 13 are inserted on the connecting pieces 7, the positioning pins 13 penetrate through the outer side walls of the connecting pieces 7 and are all inserted inside one of the positioning holes 12 arranged on the supporting rods 4, so as to fix the positions of the connecting pieces 7, the connecting pieces 7 are both connected with shock absorption connecting rods 8, the shock absorption connecting rod 8 is movably connected with the connecting piece 7 through the movable shaft 5, wheels 9 are arranged at the tail ends of the shock absorption connecting rod 8, and the shock absorption connecting rod 8 is movably connected with the wheels 9.

The bandage is arranged on the stretcher at the middle part, so that a patient can be fixed conveniently, the two handles 11 are arranged at one end of the stretcher 3 at the tail part, so that the stretcher is convenient to move, the anti-slip pads are arranged at the lower ends of the supporting rods 4, the cross rods 6 are prevented from being arranged between the sliding supporting rods 4 and between the wheels 9, the supporting rods 4 and the shock absorption connecting rods 8 form a triangular supporting structure, and the stability of the stretcher is improved.

Specifically, when the stretcher is used normally, the stretcher can be used as a common stretcher, when some emergencies lack people, the positioning pin 13 is detached, the connecting piece 7 slides downwards along the supporting rod 4 until the required height is reached, when the stretcher is not used, the connecting piece 7 slides upwards along the supporting rod 4, when the stretcher slides to the upper end of the supporting rod 4, the stretcher is directly pressed downwards until the supporting rod 4 and the shock absorption connecting rod 8 are in the same line, then the positioning pin 13 is inserted back to the original connecting piece 7, the position of the connecting piece 7 at the moment is fixed, namely the state at the moment of the utility model, and then the utility model can be used.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel medical stretcher, includes middle part stretcher (1), head stretcher (2) and afterbody stretcher (3), its characterized in that, the both ends of middle part stretcher (1) respectively with head stretcher (2) with afterbody stretcher (3) swing joint, the lower extreme both sides of middle part stretcher (1) all are equipped with bracing piece (4), one side that middle part stretcher (1) was kept away from in bracing piece (4) all is equipped with a plurality of locating holes (12), and is same adjacent two that set up on bracing piece (4) distance between locating hole (12) is the same, just middle part stretcher (1) through loose axle (5) with bracing piece (4) swing joint, bracing piece (4) middle part all is equipped with connecting piece (7), all insert on connecting piece (7) and be equipped with locating pin (13), locating pin (13) all pass the lateral wall of place connecting piece (7) and all insert in one of them that set up on place bracing piece (4) The inside of locating hole (12), all be connected with shock attenuation connecting rod (8) on connecting piece (7), shock attenuation connecting rod (8) are passed through loose axle (5) with connecting piece (7) swing joint, the end of shock attenuation connecting rod (8) all is equipped with wheel (9), shock attenuation connecting rod (8) and wheel (9) swing joint.

2. A new medical stretcher according to claim 1 characterized by the fact that on the middle stretcher (1) is provided a bandage (10).

3. The new medical stretcher according to claim 1 characterized by that one end of the tail stretcher (3) is provided with two handles (11).

4. The new medical stretcher according to claim 1 characterized by that the lower end of the supporting rod (4) is provided with a non-slip mat.

5. The new medical stretcher according to claim 1 characterized by the fact that between the supporting rods (4) and between the wheels (9) there are provided cross bars (6).

6. The new medical stretcher according to claim 1 characterized by the fact that the supporting bar (4) forms a triangular supporting structure with the shock absorbing connecting bar (8).