Novel nursing turning-over auxiliary device

Abstract

The utility model relates to the technical field of nursing auxiliary devices, in particular to a novel nursing turning-over auxiliary device which comprises a sickbed, a turning-over mechanism is arranged at the top of the sickbed and comprises a first U-shaped fixing plate and a second U-shaped fixing plate which are symmetrically arranged front and back, and a plurality of first turning-over single plates are rotationally connected into the first U-shaped fixing plate. A plurality of second turning-over single plates are rotationally connected into the second U-shaped fixing plate, a U-shaped support is arranged on the outer side of the sickbed, and three traction mechanisms which are arranged at equal intervals in the left-right direction are arranged at the top of the U-shaped support. According to the novel nursing turning-over auxiliary device, the multiple first turning-over single plates and the multiple second turning-over single plates can independently rotate upwards, the first turning-over single plates or the second turning-over single plates at different positions are selected according to the injury condition of a patient, extrusion between the first turning-over single plates and the second turning-over single plates and the injury position of the patient is avoided, turning-over operation on the patient can be achieved, and the nursing turning-over auxiliary device is convenient to use. And the injury to the injured part of the patient can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to nursing auxiliary device technical field, concretely is novel nursing turning over auxiliary device. BACKGROUND

[0002] The patient lies on the sickbed, and is in a body position for a long time, which can cause pressure injury to the skin of the compressed part. Intermittent turning over can avoid pressure injury, and when medical operations such as dressing change or back cleaning are needed, the patient is in a state that the limbs cannot be controlled autonomously, so nursing personnel are needed to assist the patient to turn over to one side. However, due to the size of the nursing personnel or the size of the patient and other factors, it is difficult to rely solely on manpower to assist the patient to turn over, and support force needs to be provided to the patient after turning over to maintain the turning over state, which is very tiring for the nursing personnel.

[0003] The patent with publication number CN220327605U discloses a turning over nursing device, which belongs to the technical field of medical auxiliary equipment, and comprises a sickbed, a mounting frame, an auxiliary turning over device and a support assembly. The mounting frame is arranged directly above the sickbed, the auxiliary turning over device is arranged at the top end of the mounting frame, and the support assembly has two support assemblies arranged on the two sides of the sickbed. The auxiliary turning over device comprises a hand fixing turning over assembly and a leg fixing turning over assembly, which are symmetrically arranged at the top end of the mounting frame. The hand fixing turning over assembly and the leg fixing turning over assembly have the same structure. The leg fixing turning over assembly comprises a driving turning over assembly and a fixing assembly. The driving turning over assembly is arranged at the bottom end of the top of the mounting frame, and the fixing assembly is arranged on the driving turning over assembly. The device can assist the patient to turn over autonomously, reduce the workload of the nursing personnel, and is simple and labor-saving to use.

[0004] The above-mentioned prior art has great use limitations in actual use. First, the patient's hands and legs cannot be injured parts, second, it cannot be used for old people, and the hands and legs of old people cannot be subjected to great pulling force. Even if the patient's hands and legs are healthy, the patient will feel very uncomfortable when the hands and legs are pulled. Therefore, the above-mentioned prior art has great use limitations in actual use. In view of this, the novel nursing turning over auxiliary device is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a novel nursing turning over auxiliary device to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The novel nursing turning-over auxiliary device, including the sickbed, the top of sickbed is equipped with turning-over mechanism, can lay bedding on turning-over mechanism, turning-over mechanism includes first U shape fixed plate and second U shape fixed plate which are symmetrically arranged, the opening of first U shape fixed plate is forwardly arranged, the opening of second U shape fixed plate is rearwardly arranged, the position between the left and right sides of the inner wall of first U shape fixed plate and close to the rear side is equipped with fixed rod, the left and right sides between the inner wall of first U shape fixed plate are rotatably connected with a plurality of first turning-over single boards through fixed rod, the position between the left and right sides of the inner wall of second U shape fixed plate and close to the front side is also equipped with fixed rod, the left and right sides between the inner wall of second U shape fixed plate are rotatably connected with a plurality of second turning-over single boards through fixed rod, a plurality of first turning-over single boards and a plurality of second turning-over single boards can be individually upwardly rotated, according to the injury condition of patient, select the first turning-over single board or second turning-over single board of different position, avoid extrusion with the injured part of patient, can realize the turning-over operation of patient, and also can avoid the harm to the injured part of patient;

[0008] The outer side of the sickbed is equipped with a U-shaped support, the top of the U-shaped support is equipped with three traction mechanisms arranged equidistantly left and right, the traction mechanism includes two fixed vertical plates arranged symmetrically left and right, the bottom of the fixed vertical plate is fixedly connected to the top of the U-shaped support, the two fixed vertical plates are rotatably connected with a winding roller, one of the fixed vertical plates is equipped with a servo motor outside for driving the winding roller to rotate, the winding roller is wound with a traction rope, the bottom end of the traction rope is equipped with a hook, the servo motor is connected with a power source, when the servo motor drives the winding roller to rotate forward, the winding roller performs the unwinding operation on the traction rope, the hook moves downward until the hook can be connected with the first turning-over single board or the second turning-over single board, when the servo motor drives the winding roller to rotate reversely, the winding roller performs the winding operation on the traction rope, the hook moves upward, so that the hook drives the first turning-over single board or the second turning-over single board to rotate upward, the three first turning-over single boards or the three second turning-over single boards can play a role in turning over the patient when rotating upward.

[0009] Preferably, the bottom of the first U-shaped fixed plate and the second U-shaped fixed plate is fixedly connected to the top of the sickbed, the front side of the first U-shaped fixed plate is located on the same plane as the front side of the sickbed, and the rear side of the second U-shaped fixed plate is located on the same plane as the rear side of the sickbed.

[0010] Preferably, the opposite sides of the two first turning-over single boards adjacent to each other are in contact, the front side of the first turning-over single board protrudes from the front side of the sickbed, a circular hole a is formed in the top of the first turning-over single board and close to the middle of the front side edge, the end of the hook can pass through the circular hole a, so that the hook pulls the first turning-over single board to rotate upward.

[0011] Preferably, the opposite sides of the two second turning-over single boards adjacent to each other are in contact, the second turning-over single board is same as the first turning-over single board, the rear side of the second turning-over single board protrudes from the rear side of the hospital bed, a circular hole b is formed in the top of the second turning-over single board and close to the middle of the rear side edge, and the end of the hook can pass through the circular hole b, so that the hook pulls the second turning-over single board to rotate upward.

[0012] Preferably, three wire passing holes are formed in the top of the U-shaped support and arranged at equal distances leftward and rightward, and the traction ropes of the three traction mechanisms respectively pass through the three wire passing holes, so that the traction ropes are limited to a certain extent and can avoid slipping off the winding roller.

[0013] Preferably, the controller is arranged on the left side of the U-shaped support, and the three servo motors of the three traction mechanisms are respectively electrically connected with the controller through wires, so that the three servo motors work independently, and since the lengths of the three traction ropes are different when working, the three traction ropes can all work when working.

[0014] Compared with the prior art, the novel nursing turning-over auxiliary device has the following beneficial effects:

[0015] 1. The novel nursing turning-over auxiliary device, the plurality of first turning-over single boards and the plurality of second turning-over single boards can all rotate upward independently, the first turning-over single board or the second turning-over single board at different positions is selected according to the injury condition of the patient, so that extrusion of the patient's injured part is avoided, the turning-over operation of the patient is realized, and the injured part of the patient is not damaged.

[0016] 2. The novel nursing turning-over auxiliary device, when the servo motor drives the winding roller to rotate forward, the winding roller performs the unwinding operation on the traction rope, the hook moves downward, and the hook can be connected with the first turning-over single board or the second turning-over single board, when the servo motor drives the winding roller to rotate reversely, the winding roller performs the winding operation on the traction rope, the hook moves upward, so that the hook drives the first turning-over single board or the second turning-over single board to rotate upward, and the three first turning-over single boards or the three second turning-over single boards can play the turning-over role for the patient when rotating upward.

[0017] 3. The novel nursing turning-over auxiliary device, the three servo motors of the three traction mechanisms are respectively electrically connected with the controller through wires, and the three servo motors work independently, and since the lengths of the three traction ropes are different when working, the three traction ropes can all work when working. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the novel nursing turning-over auxiliary device;

[0019] Figure 2 Assembling structure schematic view of sickbed and turning-over mechanism in the utility model;

[0020] Figure 3 Assembling structure schematic view of turning-over mechanism in the utility model;

[0021] Figure 4 Assembling structure schematic view of turning-over mechanism in the utility model;

[0022] Figure 5 Assembling structure schematic view of U-shaped support and traction mechanism in the utility model.

[0023] In the figure: 1, sickbed; 2, turning-over mechanism; 20, first U-shaped fixed plate; 21, second U-shaped fixed plate; 22, fixed rod; 23, first turning-over single plate; 230, round hole a; 24, second turning-over single plate; 240, round hole b; 3, U-shaped support; 30, wire passing hole; 4, traction mechanism; 40, fixed vertical plate; 41, winding roller; 42, servo motor; 43, traction rope; 44, hook; 5, controller. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] In the description of the utility model, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0027] The utility model provides a new type of nursing turning-over auxiliary device, including sickbed 1, the top of sickbed 1 is equipped with turning-over mechanism 2, can lay bedding on turning-over mechanism 2, and turning-over mechanism 2 includes the first U-shaped fixed plate 20 and the second U-shaped fixed plate 21 that are symmetrically arranged, the opening of first U-shaped fixed plate 20 is forwardly arranged, and the opening of second U-shaped fixed plate 21 is rearwardly arranged, the position between the left and right sides of the inner wall of first U-shaped fixed plate 20 and close to the rear side is equipped with fixed rod 22, a plurality of first turning-over single boards 23 are rotatably connected between the left and right sides of the inner wall of first U-shaped fixed plate 20 through fixed rod 22, the position between the left and right sides of the inner wall of second U-shaped fixed plate 21 and close to the front side is also equipped with fixed rod 22, a plurality of second turning-over single boards 24 are rotatably connected between the left and right sides of the inner wall of second U-shaped fixed plate 21 through fixed rod 22, a plurality of first turning-over single boards 23 and a plurality of second turning-over single boards 24 can be individually rotated upwards, the first turning-over single board 23 or the second turning-over single board 24 of different positions is selected according to the injury condition of patient, to avoid extrusion with the injured part of patient, which can realize the turning-over operation of patient and avoid the injury of the injured part of patient,

[0028] The outer side of sickbed 1 is equipped with U-shaped support 3, the top of U-shaped support 3 is equipped with three traction mechanisms 4 that are arranged equidistantly left and right, traction mechanism 4 includes two fixed vertical plates 40 that are symmetrically arranged left and right, the bottom of fixed vertical plate 40 is fixedly connected to the top of U-shaped support 3, winding roller 41 is rotatably connected between two fixed vertical plates 40, one outer side of two fixed vertical plates 40 is equipped with servo motor 42 for driving winding roller 41 to rotate, winding roller 41 is wound with traction rope 43, the bottom end of traction rope 43 is equipped with hook 44, servo motor 42 is externally connected to power supply and works, when servo motor 42 drives winding roller 41 to rotate forward, winding roller 41 carries out the unwinding operation of traction rope 43, makes hook 44 move downwards, until hook 44 can be connected with first turning-over single board 23 or second turning-over single board 24, when servo motor 42 drives winding roller 41 to rotate reversely, winding roller 41 carries out the winding operation of traction rope 43, makes hook 44 move upwards, so that hook 44 drives first turning-over single board 23 or second turning-over single board 24 to rotate upwards, three first turning-over single boards 23 or three second turning-over single boards 24 rotate upwards and can play the role of turning-over to patient.

[0029] In the embodiment, the bottom of first U-shaped fixed plate 20 and second U-shaped fixed plate 21 is fixedly connected to the top of sickbed 1, the front side of first U-shaped fixed plate 20 is located on the same plane with the front side of sickbed 1, and the rear side of second U-shaped fixed plate 21 is located on the same plane with the rear side of sickbed 1.

[0030] Specifically, the opposite sides of the two first turning-over single boards 23 adjacent to each other are in contact, the front side of the first turning-over single board 23 protrudes from the front side of the hospital bed 1, a circular hole a230 is arranged at the top of the first turning-over single board 23 and near the middle of the front side edge, and the end of the hook 44 can pass through the circular hole a230, so that the hook 44 pulls the first turning-over single board 23 to rotate upward.

[0031] Further, the opposite sides of the two second turning-over single boards 24 adjacent to each other are in contact, the second turning-over single board 24 is the same as the first turning-over single board 23, the rear side of the second turning-over single board 24 protrudes from the rear side of the hospital bed 1, a circular hole b240 is arranged at the top of the second turning-over single board 24 and near the middle of the rear side edge, and the end of the hook 44 can pass through the circular hole b240, so that the hook 44 pulls the second turning-over single board 24 to rotate upward.

[0032] Further, the top of the U-shaped support 3 is provided with three wire passing holes 30 arranged at equal intervals left and right, and the traction ropes 43 of the three traction mechanisms 4 pass through the three wire passing holes 30 respectively, which can limit the traction ropes 43 to a certain extent and avoid the traction ropes 43 from slipping off the winding rollers 41.

[0033] Further, the U-shaped support 3 is provided with a controller 5 on the left side, and the servo motors 42 of the three traction mechanisms 4 are electrically connected to the controller 5 through wires respectively, and the three servo motors 42 work independently, because the lengths of the three traction ropes 43 are different when working, so that the three traction ropes 43 can all play a traction role when working.

[0034] When the patient needs to be turned over backward, the staff starts the three traction mechanisms 4 to work, so that the servo motor 42 drives the winding roller 41 to rotate forward, the winding roller 41 performs the wire paying-off operation on the traction rope 43, the hook 44 moves downward, then the staff selects the three first turning-over single boards 23 at different positions according to the injury condition of the patient, avoids the first turning-over single board 23 from causing injury to the injured part of the patient, then the end of the three hooks 44 is respectively passed through the circular hole a 230 of the three first turning-over single boards 23, then the servo motor 42 is controlled to drive the winding roller 41 to rotate reversely, the winding roller 41 performs the wire winding operation on the traction rope 43, the hook 44 moves upward, so that the three hooks 44 drive the three first turning-over single boards 23 to rotate upward respectively, and the three first turning-over single boards 23 can play a role of turning over the patient backward when rotating upward.

[0035] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A new type of nursing turning auxiliary device, comprising a sickbed (1), characterized in that: The top of the hospital bed (1) is provided with a turning mechanism (2), the turning mechanism (2) comprises a first U-shaped fixed plate (20) and a second U-shaped fixed plate (21) which are symmetrically arranged, a fixed rod (22) is arranged between the left and right sides of the inner wall of the first U-shaped fixed plate (20) and close to the rear side, a plurality of first turning single plates (23) are rotatably connected between the left and right sides of the inner wall of the first U-shaped fixed plate (20) through the fixed rod (22), the second U-shaped fixed plate (21) is also provided with a fixed rod (22) between the left and right sides of the inner wall and close to the front side, a plurality of second turning single plates (24) are rotatably connected between the left and right sides of the inner wall of the second U-shaped fixed plate (21) through the fixed rod (22), the outer side of the hospital bed (1) is provided with a U-shaped support (3), the top of the U-shaped support (3) is provided with three traction mechanisms (4) which are arranged at equal intervals left and right, the traction mechanism (4) comprises two fixed vertical plates (40) which are symmetrically arranged left and right, a winding roller (41) is rotatably connected between the two fixed vertical plates (40), the outer side of one of the fixed vertical plates (40) is provided with a servo motor (42) for driving the winding roller (41) to rotate, the winding roller (41) is wound with a traction rope (43), and the bottom end of the traction rope (43) is provided with a hook (44).

2. The new care turning assisting device as claimed in claim 1, wherein: The bottom of the first U-shaped fixed plate (20) and the second U-shaped fixed plate (21) is fixedly connected to the top of the hospital bed (1), the front side of the first U-shaped fixed plate (20) is located on the same plane as the front side of the hospital bed (1), and the rear side of the second U-shaped fixed plate (21) is located on the same plane as the rear side of the hospital bed (1).

3. The new nursing turning assisting device according to claim 1, characterized in that: The opposite sides of two first turning single plates (23) adjacent to each other are in contact, the front side of the first turning single plate (23) protrudes from the front side of the hospital bed (1), and a circular hole a (230) is formed in the top of the first turning single plate (23) and close to the middle of the front side edge.

4. The new care turning aid device as claimed in claim 1, wherein: The opposite sides of two second turning single plates (24) adjacent to each other are in contact, the second turning single plate (24) is the same as the first turning single plate (23), the rear side of the second turning single plate (24) protrudes from the rear side of the hospital bed (1), and a circular hole b (240) is formed in the top of the second turning single plate (24) and close to the middle of the rear side edge.

5. The new care turning aid device as claimed in claim 1, wherein: The top of the U-shaped support (3) is provided with three wire passing holes (30) which are arranged at equal intervals left and right, and the traction ropes (43) of the three traction mechanisms (4) pass through the three wire passing holes (30) respectively.

6. The new care turning aid device as claimed in claim 1, wherein: The left side of the U-shaped support (3) is provided with a controller (5), and the servo motors (42) of the three traction mechanisms (4) are electrically connected with the controller (5) through wires respectively.

Images