CN216257962U - Severe patient nurses waist and lifts up device - Google Patents

Abstract

The waist lifting device for nursing the critically ill patient effectively solves the problems that the existing supporting mode is inconvenient to stably support the patient and the supporting height is inconvenient to adjust; the bed comprises a bed body in the left-right direction, wherein a lifting plate in the vertical axial direction is connected in the bed body in a sliding mode, a plurality of sliding grooves are uniformly distributed in the circumferential direction of the lifting plate, sliding blocks are connected in the sliding grooves in a sliding mode, hinged plates are arranged on the sliding blocks, the upper ends of the hinged plates are hinged to the lifting plate through connecting rods, arc-shaped supporting plates are arranged at the upper ends of the lifting plates and penetrate through the bed body, a rotating shaft in the left-right axial direction is rotatably connected to the right end of the bed body, the left end of the rotating shaft penetrates through the right side wall of the bed body and is provided with connecting ropes, and the connecting ropes sequentially penetrate through the hinged plates; the utility model has the advantages of ingenious structure, convenient use, novel conception and strong practicability.

Description

Severe patient nurses waist and lifts up device

Technical Field

The utility model relates to the technical field of intensive care auxiliary instruments, in particular to a waist lifting device for nursing of an intensive care patient.

Background

At the command center of hospital's nursing work, the work management level of nursing branch of academic or vocational study, the development of each item nursing work and the control of nursing quality play vital role to the whole hospital, in hospital's work, nursing has very close relation with clinical medical treatment work, some severe patients have done the operation and can not get up by oneself etc., need medical personnel to attend to, when needing the adjustment posture, because partial nursing staff strength is less, can't support patient's weight, current lumbar support device is when in-service use, patient presses on lumbar support device, can't adjust to suitable position, the height of inconvenient regulation lumbar support device, support height is restricted, be unfavorable for in-service use.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a waist lifting device for nursing a critical patient, which effectively solves the problems that the existing supporting manner is inconvenient to stably support the patient and the supporting height is inconvenient to adjust.

The technical scheme includes that the bed comprises a bed body in the left-right direction, a lifting plate in the vertical axial direction is connected in the bed body in a sliding mode, a plurality of sliding grooves are uniformly distributed in the circumferential direction of the lifting plate, sliding blocks are connected in the sliding grooves in a sliding mode, hinged plates are arranged on the sliding blocks, the upper ends of the hinged plates are hinged to the lifting plate through connecting rods, arc-shaped supporting plates penetrate through the upper end of the lifting plate, a rotating shaft in the left-right axial direction is rotatably connected to the right end of the bed body, a connecting rope penetrates through the right side wall of the bed body at the left end of the rotating shaft, and the connecting rope penetrates through the hinged plates in sequence.

The patient lies on the bed body, the waist of the patient is contacted with the supporting plate, the sliding disc is pulled rightwards, the sliding disc is not meshed with the rotating wheel any more, the waist of the patient can be lifted by the rotating shaft crank, the sliding disc is loosened, the sliding disc and the rotating wheel can be meshed again under the action of the second spring, the rotation of the rotating shaft is limited, and the patient is stably supported.

Drawings

Fig. 1 is an isometric view of the present invention.

FIG. 2 is a front elevational perspective view, in full section, of the present invention.

Figure 3 is a cut-away right isometric view of the present invention.

FIG. 4 is a full section isometric view of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4 and give, bed body 1 including the left right direction, axial lifter plate 2 about sliding connection has in the bed body 1, set up a plurality of sliding tray 3 along 2 circumferencial direction equipartitions of lifter plate in the bed body 1, sliding tray 3 sliding connection has sliding block 4, be equipped with articulated slab 5 on the sliding block 4, articulated slab 5 upper end is connected with lifter plate 2 through connecting rod 6 is articulated, lifter plate 2 upper end runs through bed body 1 and is equipped with curved backup pad 7, bed body 1 right-hand member rotates and is connected with left right-hand shaft direction's pivot 8, pivot 8 left end runs through bed body 1 right side wall and is equipped with and connects rope 9, it runs through a plurality of articulated slab 5 in proper order to connect rope 9.

In order to enable the lifting plate 2 to only move in the up-down direction, a fixed cylinder 10 in the up-down axial direction is arranged in the bed body 1, a movable column 11 which is in the up-down axial direction and is inserted into the fixed cylinder 10 is arranged at the lower end of the lifting plate 2, and the movable column 11 is in sliding connection with the fixed cylinder 10.

In order to facilitate the resetting of the sliding block 4, a first spring is arranged in the sliding groove 3 and is positioned between the sliding block 4 and the inner side wall of the sliding groove 3.

In order to facilitate the rotation of the rotating shaft 8, a crank 12 is arranged at the right end of the rotating shaft 8.

In order to limit the rotation of the rotating shaft 8, a star-shaped rotating wheel 13 is arranged at the right end of the rotating shaft 8, a sliding disc 14 capable of being meshed with the rotating wheel 13 is connected to the right end of the bed body 1 in a sliding mode, and a second spring is arranged between the right end of the sliding disc 14 and the bed body 1.

In order to increase the comfort of the patient, the supporting plate 7 is provided with a cushion 15, and a plurality of vent grooves are formed in the cushion 15 and the supporting plate 7.

When the utility model is used, when a patient needs to be supported, the patient lies on the bed body 1, the waist of the patient is positioned right above the supporting plate 7 and is contacted with the supporting plate 7, the sliding disc 14 is pulled rightwards, the second spring is compressed, the sliding disc 14 is not meshed with the rotating wheel 13 any more, the limit to the rotating shaft 8 is released,

at this moment, the crank 12 is rotated, the crank 12 drives the rotating shaft 8 to rotate, the rotating shaft 8 pulls the sliding block 4 to move inwards through the connecting rope 9, at this moment, the first spring is compressed, the sliding block 4 drives the lower end of the connecting rod 6 on the corresponding side of the sliding block to move inwards through the hinged plate 5, the upper end of the connecting rod 6 moves upwards, the connecting rod 6 drives the supporting plate 7 to move upwards through the lifting plate 2, meanwhile, the lifting plate 2 drives the moving column 11 to move upwards along the fixed cylinder 10, the supporting plate 7 supports the waist of the patient, the lifting plate 2 can only move in the vertical direction due to the arrangement of the fixed cylinder 10 and the moving column 11, the lifting plate 2 is prevented from deviating, the crank 12 continues to move upwards, the supporting plate 7 continues to move upwards, when the waist of the patient is lifted upwards to the height suitable for the patient, the crank 12 stops rotating at this moment, the sliding disc 14 is released, under the action of the second spring, the sliding disc 14 moves leftwards and is meshed with the rotating wheel 13, restricting the rotation of the rotating shaft 8;

when the height of patient's waist needs to be adjusted downwards, pull sliding plate 14 right, the second spring is stretched, make sliding plate 14 no longer mesh with runner 13, it is spacing to relieve countershaft 8, the handle 12 is rotated to the opposite direction, make pivot 8 no longer carry out the roll-up to connecting rope 9, this moment under the effect of first spring, sliding block 4 moves to the outside, sliding block 4 drives 6 lower extreme lateral shifting of connecting rod 6 through articulated slab 5, 6 upper end lateral shifting of connecting rod, connecting rod 6 drives lifter plate 2 and backup pad 7 lateral shifting, patient's waist descends under the action of gravity, reduce the support height to patient's waist, when need not supporting patient's waist, rotate handle 12, it is minimum to fall backup pad 7, the patient leaves from the bed body 1 can.

The waist support device is provided with the rotating shaft, the sliding block, the connecting rope, the hinged plate, the connecting rod, the fixed cylinder, the moving column, the first spring and the lifting plate, the support plate can move up and down, the support height of the waist of a patient can be adjusted, the labor amount and the labor intensity of medical staff are reduced, the crank is arranged, the operation of the medical staff can be facilitated, the convenience of the waist support device is improved, the use difficulty of the medical staff is reduced, the rotating wheel, the sliding disc and the second spring can limit the rotation of the rotating shaft, the support plate is prevented from moving when the patient is supported, the support stability of the waist support device is improved, and the stable support process is facilitated.

Claims (6)

1. Severe patient nurses waist and lifts up device, bed body (1) including the left and right sides direction, a serial communication port, axial lifter plate (2) about the sliding connection has in the bed body (1), sliding tray (3) of a plurality of edges lifter plate (2) circumferencial direction equipartitions have been seted up in the bed body (1), sliding tray (3) sliding connection has sliding block (4), be equipped with articulated slab (5) on sliding block (4), articulated slab (5) upper end is articulated with lifter plate (2) through connecting rod (6), lifter plate (2) upper end runs through bed body (1) and is equipped with curved backup pad (7), axial pivot (8) about bed body (1) right-hand member rotates to be connected with, pivot (8) left end runs through bed body (1) right side wall and is equipped with and connects rope (9), it runs through a plurality of articulated slab (5) in proper order to connect rope (9).

2. The critical patient nursing waist lifting device according to claim 1, wherein a fixed cylinder (10) is arranged in the bed body (1) in the vertical axial direction, a movable column (11) is arranged at the lower end of the lifting plate (2) in the vertical axial direction and inserted into the fixed cylinder (10), and the movable column (11) is connected with the fixed cylinder (10) in a sliding manner.

3. The critical patient care waist lifting device according to claim 1, wherein a first spring is arranged in the sliding groove (3) and is positioned between the sliding block (4) and the inner side wall of the sliding groove (3).

4. The critical patient care waist lifting device according to claim 1, wherein a crank (12) is provided at the right end of the rotating shaft (8).

5. The waist lifting device for critical patient care according to claim 1, wherein a star-shaped rotating wheel (13) is arranged at the right end of the rotating shaft (8), a sliding disc (14) capable of being meshed with the rotating wheel (13) is connected to the right end of the bed body (1) in a sliding manner, and a second spring is arranged between the right end of the sliding disc (14) and the bed body (1).

6. The critical patient care waist lifting device according to claim 1, wherein a soft cushion (15) is arranged on the supporting plate (7), and a plurality of vent grooves are formed in both the soft cushion (15) and the supporting plate (7).

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