CN210472476U

CN210472476U - Stretcher for transferring patients in hospital

Info

Publication number: CN210472476U
Application number: CN201921043903.2U
Authority: CN
Inventors: 粟立文; 粟映涵; 刘国勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-08
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a stretcher for transferring patients in hospitals, which comprises a stretcher vehicle, a rotating mechanism, a lifting mechanism and a backing plate, wherein one end of the stretcher vehicle is provided with a base, a supporting arm is arranged above the base, the supporting arm is articulated with the lifting mechanism, the other end of the lifting mechanism is provided with a hook, a suspension rope is arranged on the hook, the backing plate is arranged below the hook, and the suspension rope is fixed at the corner of the backing plate; the lifting mechanism can lift the patient, and the patient is transferred to the sickbed through the rotation of the supporting arm, so that the intensity of the nurse for carrying the patient is reduced.

Description

Stretcher for transferring patients in hospital

Technical Field

The utility model relates to the field of medical equipment, concretely relates to hospital shifts patient's stretcher.

Background

The existing patient needs to be transferred to a sickbed of a ward from an operating room after an operation, or the patient with a serious illness state needs to be transferred to the sickbed from other places, when the patient is transferred, a nurse carries the patient in a manual carrying mode, when the patient is large in size, a plurality of nurses are needed to carry the patient, so that the patient is not easy to transfer to the sickbed, especially, when only one nurse is on duty in a ward in a special time period, the patient cannot be carried to the sickbed, meanwhile, when the patient is transferred to the sickbed after the operation, the movement of carrying the patient is large through the manual carrying, the illness state of the patient can be aggravated, particularly, the patient with the vertebra can be influenced by the artificial carrying mode, the illness state of the patient can be greatly influenced, and a labor-saving tool for transferring the patient is needed, the patient can be conveniently transferred to the sickbed from the stretcher, and the illness state of the patient can not be influenced.

Disclosure of Invention

To the not enough of above-mentioned prior art, the utility model discloses a hospital shifts patient's stretcher is convenient for transfer the patient from the stretcher to the sick bed and do not consume the manpower, is simultaneously on the way of transporting, and is little to patient's state of an illness influence.

In order to achieve the above purpose, the utility model discloses a scheme: the utility model provides a hospital shifts stretcher of patient, including the stretcher, rotary mechanism, lifting mechanism and backing plate, wherein the one end of stretcher is provided with the base, be provided with the gyro wheel with ground contact below the base, be provided with the support arm above the base, be provided with rotary mechanism between base and support arm, it is rotatory to pass through rotary mechanism through the support arm, it has lifting mechanism to articulate on the support arm, be provided with the couple on the other end of lifting mechanism, be provided with the suspension rope on the couple, be provided with backing plate and suspension rope in the below of couple and fix the corner department at the backing plate.

Preferably, the lifting mechanism comprises a lifting arm and a telescopic cylinder, wherein one end of the lifting arm is hinged to the supporting arm, the telescopic cylinder is arranged between the lifting arm and the supporting arm, a cylinder body of the telescopic cylinder and the telescopic rod are fixed on the lifting arm and the supporting arm respectively in a hinged mode, and the telescopic cylinder is connected with a power source.

Preferably, rotary mechanism includes roating seat, handle and rotatory spacing subassembly, and wherein the roating seat is fixed on the base, and the support arm is fixed on the roating seat, is fixed with the handle that is used for rotating the support arm on the support arm, is provided with rotatory spacing subassembly between base and support arm.

Preferably, the rotation limiting assembly comprises an outer sleeve and an inner sleeve, wherein the outer sleeve and the inner sleeve are both fixed on the base, the inner sleeve is sleeved on the periphery of the support arm, a gap exists between the inner sleeve and the support arm, the outer sleeve is sleeved on the inner sleeve, the inner diameter of the outer sleeve is larger than the outer diameter of the inner sleeve, a plurality of limiting holes are formed in the tops of the outer sleeve and the inner sleeve, the number and the positions of the limiting holes in the outer sleeve and the inner sleeve correspond to those of the limiting holes in the inner sleeve, two arched limiting strips are arranged between the outer sleeve and the inner sleeve, two ends of each arched limiting strip are respectively inserted into the limiting holes in the outer sleeve and the inner sleeve.

Preferably, the backing plate is composed of three flat plates and a backing sheet, one flat plate is fixed in the middle of the backing sheet, the flat plates on two sides of the backing sheet can be detached from the backing sheet, a plurality of communicated fixing holes are formed in the plurality of backing plates, and rigid fixing strips are inserted into the fixing holes.

Preferably, the backing plate is composed of a plurality of flat plates and a backing sheet, each flat plate is fixed on the backing sheet, a gap exists between every two adjacent flat plates, a plurality of rows of communicated fixing holes are formed in the plurality of flat plates, and the same rigid fixing strip is inserted into each row of fixing holes.

Compared with the prior art, the utility model has the advantages of: 1. the patient can be lifted by the lifting mechanism and transferred to the sickbed through the rotation of the supporting arm, so that the intensity of nurses for carrying the patient is reduced; 2. the rotation limiting assembly can prevent the safety problem caused by over rotation of the support arm by the rotation angle of the support arm, and is convenient for aligning a patient with a sickbed; 3. the backing plate that sets up comprises three flat boards or comprises the polylith flat board, uses different backing plates to different patients like this to transport, can alleviate the intensity of labour of artifical transport like this, ensures patient's safety, also is convenient for remove the backing plate from patient's sick bed simultaneously.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic view of the rotation limiting assembly of the present invention.

Fig. 4 is a schematic view of the cushion plate of the present invention composed of three flat plates.

Fig. 5 is a schematic view of the cushion plate of the present invention composed of a plurality of flat plates.

The stretcher comprises a stretcher 1, a stretcher vehicle 2, a base 2.1, rollers 2.2, supporting arms 3, a rotating mechanism 3.1, a rotating seat 3.2, a handle 3.31, an outer sleeve 3.32, an inner sleeve 3.33, a limiting hole 3.34, an arch limiting strip 3.35, a limiting stop column 4, a lifting mechanism 4.1, a lifting arm 4.2, a telescopic cylinder 4.3, a power source 4.4, a hook 4.5, a suspension rope 5, a backing plate 5.1, a flat plate 5.2, a backing sheet 5.3, a fixing hole 5.4 and a fixing strip.

Detailed Description

The present invention will now be further elucidated with reference to the accompanying drawings.

As shown in fig. 1-4, a stretcher for transferring patients in hospitals comprises a stretcher cart 1, a rotating mechanism 3, a lifting mechanism 4 and a backing plate 5, wherein the right end of the stretcher cart 1 is fixed with a base 2 by welding, rollers 2.1 contacting with the ground are fixed under the base 2 by bearings, a supporting arm 2.2 is arranged above the base 2, the rotating mechanism 3 is arranged between the base 2 and the supporting arm 2.2, the rotating mechanism 3 comprises a rotating base 3.1, a handle 3.2 and a rotation limiting component, wherein the rotating base 3.1 is a bearing, a bearing seat is fixed on the outer ring of the bearing by key connection, the bearing seat is fixed on the base 2 by bolts or welding, the supporting arm 2.2 is inserted into the inner ring of the rotating base 3.1, a flat plate key is inserted between the supporting arm 2.2 and the inner ring of the rotating base 3.1, the handle 3.2 for rotating the supporting arm 2.2 is fixed on the supporting arm 2.2 by welding, a rotation limiting component is arranged between the base 2 and the supporting arm, the rotation limiting component comprises an outer sleeve 3.31 and an inner sleeve 3.32, wherein the outer sleeve 3.31 and the inner sleeve 3.32 are fixed on the base 2 in a welding mode, the outer sleeve 3.31 is sleeved on the inner sleeve and the inner sleeve 3.32 with a gap, the inner sleeve 3.32 is sleeved on the periphery of the supporting arm 2.2 with a gap between the inner sleeve 3.32 and the supporting arm 2.2, a plurality of limiting holes 3.33 are arranged on the tops of the outer sleeve 3.31 and the inner sleeve 3.32, the number and the positions of the limiting holes 3.33 on the outer sleeve 3.31 and the inner sleeve 3.32 are corresponding, two arch limiting strips 3.34 are arranged between the outer sleeve 3.31 and the inner sleeve 3.32, two ends of the two arch limiting strips 3.34 are respectively inserted into the limiting holes 3.33 of the outer sleeve 3.31 and the inner sleeve 3.32, a limiting stop column 3.35 is fixed on the supporting arm 2.2 in a welding mode, and the limiting stop column 3.35 is inserted into the gap between the, the supporting arm 2.2 rotates through the rotating mechanism 3, in order to prevent the supporting arm 2.2 from excessively rotating, the rotating area of the limiting stop post 3.35 is limited through the two arched limiting strips 3.34, when the supporting arm 2.2 only needs to rotate 90 degrees, the two arched limiting strips 3.34 are inserted into the limiting hole 3.33, the included angle formed by the two arched limiting strips 3.34 is 90 degrees, the limiting stop post 3.35 is positioned in the included angle formed by the two arched limiting strips 3.34, and after the limiting stop post 3.35 rotates 90 degrees, the arched limiting strips 3.34 can limit the rotation of the limiting stop post 3.35, so that the rotating range of the supporting arm 2.2 is 90 degrees, the patient cannot excessively rotate to collide with other things, and the patient can conveniently rotate to the upper part of a sickbed through the supporting arm 2.2; a lifting mechanism 4 is hinged on the supporting arm 2.2, the lifting mechanism 4 comprises a lifting arm 4.1 and a telescopic cylinder 4.2, wherein one end of the lifting arm 4.1 is hinged with the supporting arm 2.2, the telescopic cylinder 4.2 driven by hydraulic pressure is arranged between the lifting arm 4.1 and the supporting arm 2.2, a cylinder body and a telescopic rod of the telescopic cylinder 4.2 are respectively fixed on the lifting arm 4.1 and the supporting arm 2.2 in a hinged mode, the telescopic cylinder 4.2 is connected with a power source 4.3, the power source 4.3 is an oil pump (namely the telescopic cylinder 4.2 is a hydraulic cylinder, the hydraulic cylinder drives the telescopic cylinder to extend and retract through the oil pump), a hook 4.4 is fixed below the other end of the lifting mechanism 4 in a welded mode, a suspension rope 4.5 is hung on the hook 4.4, a backing plate 5 is arranged below the hook 4.4, the suspension rope 4.5 is tied at the corner of the backing plate 5, the backing plate 5 is composed of three flat plates 5.1 and 5.2, one flat plate 5 is fixed in a strong mode, the flat plates 5.1 positioned at the two sides of the cushion sheet 5.2 can be detached from the cushion sheet 5.2, a plurality of rows of communicated fixing holes 5.3 are arranged on a plurality of cushion sheets 5, the same rigid fixing strip 5.4 is inserted into each row of fixing holes 5.3, a plurality of fixing plates are spliced into one flat plate 5.1 through the fixing strips 5.4 (namely, the flat plates 5.1 are on the same plane), so that the patient with two injured side surfaces can be conveniently transported (the patient with two injured side surfaces of the body can not be extruded during transportation, the flat plates 5.1 arranged at the two sides can prevent the cushion sheet 5.2 from extruding the two sides of the body), when the patient with the spine encounters, the human body can not locally roll (namely, the shoulder can not roll, the waist can not roll, the spine can deflect, the spine can damage the spine, the fixing strips 5.4 can be pulled out, and during transportation, the cushion sheets 5.2 at the two sides can extrude the two sides of the human body, thus, the local deflection of the patient during the transfer process can be limited; when a patient needs to be transferred to a sickbed from a stretcher, the telescopic cylinder 4.2 is lifted, so that the lifting arm 4.1 rises, the backing plate 5 is lifted up and leaves the stretcher through the suspension rope 4.5 when the lifting arm 4.1 rises, a nurse holds the handle 3.2 to slowly rotate the support arm 2.2 at this time, when the backing plate 5 is positioned above the sickbed, the telescopic cylinder 4.2 slowly releases pressure and contracts, so that the lifting arm 4.1 slowly descends, so that the patient slowly falls onto the sickbed, so that the patient is transferred to the sickbed from the stretcher through one nurse without using too much force, the labor intensity of the nurse is reduced, the rotation angle of the support arm 2.2 can be limited through the arch-shaped limit strip 3.34, and safety accidents caused by over-rotation of the support arm 2.2 are prevented.

As shown in fig. 5, the base plate 5 is composed of a plurality of flat plates 5.1 and a base plate 5.2, each flat plate 5.1 is fixed on the base plate 5.2, a gap exists between every two adjacent flat plates 5.1, a plurality of fixing holes 5.3 which are communicated with each other are formed on the plurality of flat plates 5.1, rigid fixing strips 5.4 are inserted into the fixing holes 5.3, when a patient needs to transport through a large flat plate 5.1, the fixing strips 5.4 are inserted into the plurality of flat plates 5.1, so that the plurality of flat plates 5.1 are integrated into a whole flat plate 5.1, so that the base plate 5.2 can be prevented from extruding the side of the human body, when the patient encounters a vertebral patient, the fixing strips 5.4 are extracted, so that the flat plates 5.1 are divided into a plurality of flat plates 5.1, so that the plurality of flat plates 5.1 form a U shape, and the secondary injury caused by local deflection of the patient can be prevented in the process of transporting the patient.

Claims

1. The utility model provides a hospital shifts stretcher of patient, including the stretcher, rotary mechanism, lifting mechanism and backing plate, its characterized in that, wherein the one end of stretcher is provided with the base, be provided with the gyro wheel with ground contact below the base, be provided with the support arm above the base, be provided with rotary mechanism between base and support arm, it is rotatory to pass through rotary mechanism through the support arm, it has lifting mechanism to articulate on the support arm, be provided with the couple on the other end of lifting mechanism, be provided with the suspension rope on the couple, be provided with the backing plate and the suspension rope is fixed in the corner department of backing plate below the couple.

2. The stretcher for transferring patients in hospitals according to claim 1, characterized in that the lifting mechanism comprises a lifting arm and a telescopic cylinder, wherein one end of the lifting arm is hinged with the supporting arm, the telescopic cylinder is arranged between the lifting arm and the supporting arm, wherein a cylinder body and a telescopic rod of the telescopic cylinder are respectively fixed on the lifting arm and the supporting arm in a hinged manner, and the telescopic cylinder is connected with a power source.

3. The hospital patient transfer stretcher of claim 2 wherein the rotation mechanism comprises a rotating base, a handle and a rotation limiting assembly, wherein the rotating base is fixed to the base, the support arm is fixed to the rotating base, the handle is fixed to the support arm for rotating the support arm, and the rotation limiting assembly is disposed between the base and the support arm.

4. The stretcher for transferring patients in hospitals according to claim 3, characterized in that the rotation limiting component comprises an outer sleeve and an inner sleeve, wherein the outer sleeve and the inner sleeve are both fixed on the base, the inner sleeve is sleeved on the periphery of the support arm, a gap is formed between the inner sleeve and the support arm, the outer sleeve is sleeved on the inner sleeve, the inner diameter of the outer sleeve is larger than the outer diameter of the inner sleeve, a plurality of limiting holes are formed in the tops of the outer sleeve and the inner sleeve, the number and the positions of the limiting holes on the outer sleeve and the inner sleeve correspond to those of the limiting holes on the outer sleeve, two arched limiting strips are arranged between the outer sleeve and the inner sleeve, two ends of each arched limiting strip are respectively inserted into the limiting holes on the outer sleeve and the inner sleeve.

5. The hospital patient transfer stretcher according to claim 4, wherein the pad is composed of three plates and a pad, one plate is fixed in the middle of the pad, the plates on both sides of the pad are detachable from the pad, a plurality of communicating fixing holes are formed in the plurality of pads, and rigid fixing strips are inserted into the fixing holes.

6. The hospital patient transfer stretcher according to claim 4, wherein the pad is composed of a plurality of plates and a pad sheet, each plate is fixed on the pad sheet, a gap is formed between every two adjacent plates, a plurality of rows of fixing holes are formed in the plurality of plates, and the same rigid fixing strip is inserted into each row of fixing holes.