CN220608553U

CN220608553U - Turning-over device for nursing

Info

Publication number: CN220608553U
Application number: CN202321841029.3U
Authority: CN
Inventors: 李停停; 张聪聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-03-19
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a turning device for nursing, which comprises four upright frames, wherein bed plates are welded and fixed at the lower ends among the upright frames, a mattress is arranged above the bed plates, and a bed sheet is arranged above the mattress; further comprises: the mounting frames are arranged on two sides of the vertical frames, the vertical frames are in sliding fit with the mounting frames through sliding grooves, rotating rollers are arranged between the mounting frames and are in rotary connection with the mounting frames, and two ends of the bed sheet are respectively wound on the outer parts of the rotating rollers; the transverse frame is fixedly arranged between the two side vertical frames; the H-shaped frame is arranged above the vertical frame, the H-shaped frame is fixedly welded with the vertical frame, an electric push rod is fixedly arranged at the front and rear of the bottom of the H-shaped frame, a baffle is fixedly arranged at the movable end of the electric push rod, and the problems that the operation flow of the turning-over device is complicated and the turning-over effect is poor are solved.

Description

Turning-over device for nursing

Technical Field

The utility model relates to the technical field of nursing beds, in particular to a turning-over device for nursing.

Background

Along with the continuous progress of medical instruments, the nursing mode for improving patients is improved, the patients who do surgery or have paralysis generally cannot turn over themselves on sickbeds, but the patients do not turn over for a long time, on one hand, the muscles are numb, on the other hand, the medical staff are inconvenient to replace medicines, so that the nursing device can be popularized by being matched with the patient turning-over device, and the medical staff is helped to improve the convenience of turning over the patients.

Chinese issued patent, such as publication number CN216855057U, for example, provides a turn over device for nursing comprising: the base plate, two places and two liang are symmetrical structure about main lifting board fixed mounting in the upper surface front side of base plate, and the lifting backing plate is connected through the movable round sleeve dish of upper and lower side and is formed upper and lower left and right sides and arrange the distribution. According to the turnover device for nursing, the motor rotating disc can pull the stay rope to control the embedded rod to move on the inner wall of the second circular arc groove of the main lifting plate, and the connected round rod can control the lifting backing plate to automatically move up and down, so that a patient lying on the mattress plate can move, and the patient can turn over through the patient supporting rod of the limiting belt rope.

Above-mentioned prior art can realize the upset to the patient, but in the in-service use, in order to improve patient's comfort, health nature and the heat retention that lies, it has the sheet to needn't spread on the mattress, and application current device is the case, need take out the sheet before standing up, not only causes the loaded down with trivial details of operation flow, and holistic effect of standing up is relatively poor moreover, consequently does not satisfy current demand, has proposed a nursing turnover device to this we.

Disclosure of Invention

The utility model aims to provide a turnover device for nursing, which solves the problems of complex operation flow and poor turnover effect of the turnover device in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the turnover device for nursing comprises four vertical frames, wherein bed plates are welded and fixed at the lower ends between the vertical frames, a mattress is arranged above the bed plates, and a bed sheet is arranged above the mattress; further comprises:

the mounting frames are arranged on two sides of the vertical frames, the vertical frames are in sliding fit with the mounting frames through sliding grooves, rotating rollers are arranged between the mounting frames and are in rotary connection with the mounting frames, and two ends of the bed sheet are respectively wound on the outer parts of the rotating rollers;

the transverse frame is fixedly arranged between the two side vertical frames;

the I-shaped frame is arranged above the vertical frame, the I-shaped frame is fixedly welded with the vertical frame, an electric push rod is fixedly arranged at the front and the rear of the bottom of the I-shaped frame, and a baffle is fixedly arranged at the movable end of the electric push rod.

Preferably, a first motor is fixedly arranged outside the mounting frame at one side, and an output shaft of the first motor is in transmission connection with one end of the rotating roller through a coupler.

Preferably, the magic tape matched with each other is arranged on both sides of the bottom of the bed sheet and the outer wall of the rotating roller.

Preferably, the inside of grudging post all rotates installs the threaded rod, the externally mounted of threaded rod has the sliding block, and the interior screw and the threaded rod looks adaptation of sliding block, one side and the mounting bracket of sliding block are fixed mutually.

Preferably, the transmission rod is installed to the inside front and back rotation of crossbearer, and the upper end and the threaded rod of transmission rod are fixed mutually, the outside fixed worm wheel that is provided with of transmission rod, one side of crossbearer is fixed to be provided with the second motor, the fixed worm that is provided with of output shaft of second motor, the worm extends to the inside of crossbearer, and worm and crossbearer normal running fit, worm and worm wheel looks adaptation.

Preferably, the outside of baffle parcel has the cushion, and cushion and baffle adhesion are fixed.

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

1. according to the utility model, the turnover work of a patient is realized by utilizing the movement of the bedsheet, only the two sides of the bedsheet are wrapped outside the rotating roller, the two first motors can be fixed under the cooperation of the two magic tapes, at the moment, the two first motors rotate simultaneously to roll up part of the bedsheet, the whole bedsheet is in a V-shaped structure due to the fact that the patient lies in the center position, then the first motors on the corresponding side are independently started according to the turnover direction of the patient, the continuous rolling of the one-side bedsheet is realized, the bedsheet can drive the patient to move, the patient is gradually converted into a side lying state from the lying state, and then the turnover work is realized under the slight hand of medical staff.

2. According to the utility model, the rotating roller moving mechanism is arranged, the output shaft of the second motor drives the worm to rotate, the change of the rotating direction is formed under the cooperation of the worm and the worm wheel, so that the threaded rod is driven to rotate, the threaded rod is rubbed with the external sliding block, the rotating motion is converted into the linear motion, and then the vertical adjustment of the rotating roller is realized through the mounting frame, so that the rotating roller is positioned below the bed board under the non-turning working condition, the tightening of a bed sheet can be realized, the comfort of a patient is prevented from being influenced by wrinkles, the arrangement is convenient, the bed sheet can be quickly moved to the upper side under the turning working condition, the patient is turned over under the V-shaped state, and the damage of the patient in the turning process is effectively avoided.

3. According to the utility model, the baffle is arranged below the I-shaped frame, so that the damage caused by rapid turning of a patient is avoided, when the patient is adjusted to a side lying state, the electric push rod is started, the telescopic end of the electric push rod drives the baffle to move downwards until the baffle is close to the leaning side, at the moment, the cushion outside the baffle can provide a buffering effect, the patient is ensured to slowly and stably contact one side of the body with the bed surface, and the occurrence of accidental damage is effectively reduced.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 in accordance with the present utility model;

fig. 4 is an enlarged view of a portion of the area B of fig. 2 in accordance with the present utility model.

In the figure: 1. a vertical frame; 2. a bed board; 3. a mattress; 4. bed sheets; 5. a cross frame; 6. a mounting frame; 7. a rotating roller; 8. a sliding groove; 9. the I-shaped frame; 10. an electric push rod; 11. a baffle; 12. a soft cushion; 13. a first motor; 14. a second motor; 15. a threaded rod; 16. a magic tape; 17. a transmission rod; 18. a worm wheel; 19. a worm.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a nursing turnover device, includes riser 1, and riser 1 is provided with four, and the lower extreme welded fastening between riser 1 is provided with bed board 2, and the top of bed board 2 is provided with mattress 3, is provided with sheet 4 above the mattress 3; further comprises:

the installation frames 6 are arranged on two sides of the vertical frame 1, the vertical frame 1 and the installation frames 6 are in sliding fit through the sliding grooves 8, the rotating rollers 7 are installed between the installation frames 6, the rotating rollers 7 are rotationally connected with the installation frames 6, and two ends of the bed sheet 4 are respectively wound on the outer parts of the rotating rollers 7;

a cross frame 5 fixedly arranged between the two side uprights 1;

the I-shaped frame 9 is arranged above the vertical frame 1, the I-shaped frame 9 is fixedly welded with the vertical frame 1, the electric push rod 10 is fixedly arranged at the front and the rear of the bottom of the I-shaped frame 9, and the baffle 11 is fixedly arranged at the movable end of the electric push rod 10.

When the novel multifunctional folding bed sheet is used, two sides of the bed sheet 4 need to be wrapped outside the rotary roller 7, the two first motors 13 can form fixation under the cooperation of the two magic tapes 16, at the moment, the two first motors 13 rotate simultaneously to roll up part of the bed sheet 4, the patient is in a flat central position, the whole bed sheet 4 is of a V-shaped structure, then the corresponding first motors 13 on one side are independently opened according to the turning direction of the patient, the bed sheet 4 on one side is continuously rolled up, at the moment, the bed sheet 4 can drive the patient to move, the patient is gradually converted into lying on one side from a flat lying posture, and the patient is slightly held by medical staff to realize turning-over work.

Referring to fig. 1 and 3, the first motor 13 is fixedly installed outside the one-side mounting frame 6, and an output shaft of the first motor 13 is connected with one end of the rotary roller 7 through a coupling in a transmission manner, so that the structure has high flexibility, the turning over of a patient can be realized by winding and unwinding the bed sheet 4, the operation is convenient, and the turning over stability is effectively improved.

Referring to fig. 3, the two sides of the bottom of the sheet 4 and the outer wall of the roller 7 are respectively provided with an adaptive magic tape 16, so that not only can the connection stability of the sheet 4 and the roller 7 be ensured, but also the sheet 4 and the roller 7 are convenient to detach and convenient to clean daily.

Referring to fig. 3, the threaded rod 15 is rotatably installed in the stand 1, a sliding block is installed outside the threaded rod 15, an inner screw hole of the sliding block is matched with the threaded rod 15, one side of the sliding block is fixed with the mounting frame 6, up-and-down adjustment of the counter roller 7 is achieved, and use under different conditions is met.

Referring to fig. 4, the transmission rod 17 is rotatably mounted in the transverse frame 5, the upper end of the transmission rod 17 is fixed with the threaded rod 15, the worm wheel 18 is fixedly arranged on the outer portion of the transmission rod 17, the second motor 14 is fixedly arranged on one side of the transverse frame 5, the worm 19 is fixedly arranged on the output shaft of the second motor 14, the worm 19 extends to the inner portion of the transverse frame 5, the worm 19 is in rotary fit with the transverse frame 5, the worm 19 is matched with the worm wheel 18, synchronous rotation of the two threaded rods 15 is achieved, self-locking performance is good, and stability of the position of the rotary roller 7 is guaranteed.

Referring to fig. 1, a soft cushion 12 is wrapped outside the baffle 11, and the soft cushion 12 is adhered and fixed to the baffle 11 to realize the protection of turning over of the patient.

Working principle: during the use, through opening second motor 14, its output shaft drives worm 19 and rotates, form the change of direction of rotation under the cooperation of worm 19 and worm wheel 18, thereby drive threaded rod 15 and rotate, threaded rod 15 rubs with outside sliding block mutually, turn into rectilinear motion with rotary motion, and then realize the vertical adjustment to roller 7 through mounting bracket 6, then roller 7 is located the below position of bed board 2 under the work condition of not standing up, can realize tightly stretching to sheet 4, avoid influencing patient's travelling comfort because of the fold, be convenient for the arrangement moreover, can the rapid movement top under the work condition of standing up, be convenient for sheet 4 stands up the patient under the V type state, effectively avoid the patient to appear the damage in the process of standing up, when the patient adjusts to the state of lying on one's side, open electric putter 10, its flexible end drives baffle 11 and moves down, until being close to one side of leaning on, the outside cushion 12 of baffle 11 can give the cushioning effect this moment, ensure that the patient slowly stablizes and make the contact surface of health one side.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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 nursing turnover device, includes grudging post (1), and grudging post (1) are provided with four, the lower extreme welded fastening between grudging post (1) has bed board (2), the top of bed board (2) is provided with mattress (3), the top of mattress (3) is provided with sheet (4);

the method is characterized in that: further comprises:

the installing frame (6) is arranged on two sides of the vertical frame (1), the vertical frame (1) and the installing frame (6) are in sliding fit through the sliding grooves (8), a rotating roller (7) is installed between the installing frames (6), the rotating roller (7) is rotationally connected with the installing frames (6), two ends of the bed sheet (4) are respectively wound on the outer parts of the rotating roller (7), threaded rods (15) are respectively rotationally installed in the vertical frame (1), sliding blocks are installed on the outer parts of the threaded rods (15), inner screw holes of the sliding blocks are matched with the threaded rods (15), and one side of each sliding block is fixed with the installing frame (6);

the transverse frame (5) is fixedly arranged at two sides between the vertical frames (1), a transmission rod (17) is rotatably arranged in the transverse frame (5) in the front and the rear, the upper end of the transmission rod (17) is fixed with a threaded rod (15), a worm wheel (18) is fixedly arranged outside the transmission rod (17), a second motor (14) is fixedly arranged on one side of the transverse frame (5), a worm (19) is fixedly arranged on an output shaft of the second motor (14), the worm (19) extends to the inside of the transverse frame (5), the worm (19) is in rotary fit with the transverse frame (5), and the worm (19) is matched with the worm wheel (18);

the I-shaped frame (9) is arranged above the vertical frame (1), the I-shaped frame (9) is fixedly welded with the vertical frame (1), an electric push rod (10) is fixedly arranged at the front and the rear of the bottom of the I-shaped frame (9), and a baffle (11) is fixedly arranged at the movable end of the electric push rod (10).

2. The nursing turn-over device according to claim 1, wherein: one side of the installation frame (6) is fixedly provided with a first motor (13), and an output shaft of the first motor (13) is in transmission connection with one end of the rotating roller (7) through a coupler.

3. The nursing turn-over device according to claim 1, wherein: both sides of the bottom of the bed sheet (4) and the outer wall of the rotating roller (7) are provided with magic tapes (16) which are matched with each other.

4. The nursing turn-over device according to claim 1, wherein: the outside of baffle (11) parcel has cushion (12), and cushion (12) and baffle (11) adhesion are fixed.