CN219375264U

CN219375264U - Old nursing turning device

Info

Publication number: CN219375264U
Application number: CN202320533762.2U
Authority: CN
Inventors: 高萌
Original assignee: Second Medical Center of PLA General Hospital
Current assignee: Second Medical Center of PLA General Hospital
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-21
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a nursing turning device for old people, which comprises a supporting plate, a turning mechanism, a bed plate and a limit adjusting mechanism, wherein the turning mechanism is arranged on the supporting plate; the limiting and adjusting mechanism comprises a limiting baffle, a fixed plate, a bidirectional screw, a connecting cavity, a first screw pair, a second screw pair, a first servo motor, a connecting plate and a detachable component, wherein the connecting cavity is arranged in the bed plate, the first servo motor is fixed on the outer side wall of the connecting cavity, one end of the bidirectional screw is rotationally arranged on the inner side wall of the connecting cavity, the other end of the bidirectional screw is fixed on the first servo motor, and the first screw pair and the second screw pair are sleeved on the bidirectional screw. The utility model belongs to the technical field of medical instruments, and particularly relates to an aged care turning device which can limit a body when turning over, is not easy to sideslip when a turning over angle is large, is convenient to turn over and is convenient to use.

Description

Old nursing turning device

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a nursing turning-over device for the elderly.

Background

Healthy life is a long pursuit of people, along with the continuous improvement of living standard, the life of people is gradually prolonged, and social aging becomes a trend in the future, so that how to make a healthy and long-life share every year is a key of important importance for caring the groups of weak diseases and disabilities, and is a responsibility of the whole society.

The existing nursing turning device for the aged realizes turning through angle adjustment of the placing bed plate, but in the process, the placing bed plate is usually of a flat plate structure, and when the patient turns, the turning angle is too large, so that the patient can not easily slip and turn.

Disclosure of Invention

In order to solve the problems, the utility model provides the senile care turning device which can limit the body when turning over, is not easy to sideslip when the turning over angle is large, is convenient to turn over and is convenient to use.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides an old care turnover device, includes backup pad, turnover mechanism, bed board and spacing adjustment mechanism, turnover mechanism locates in the backup pad, the bed board is located on the turnover mechanism, spacing adjustment mechanism locates on the bed board; the limiting and adjusting mechanism comprises a limiting baffle, a fixed plate, a bidirectional screw, a connecting cavity, a first screw pair, a second screw pair, a first servo motor, a connecting plate and a detachable component, wherein the connecting cavity is arranged in the bed plate, the first servo motor is fixed on the outer side wall of the connecting cavity, one end of the bidirectional screw is rotationally arranged on the inner side wall of the connecting cavity, the other end of the bidirectional screw is fixed on the first servo motor, the first screw pair and the second screw pair are sleeved on the bidirectional screw, the connecting plate penetrates through the connecting cavity to be fixed on the first screw pair and the second screw pair, the fixed plate is tightly attached to the top wall of the bed plate and is fixed on the connecting plate, the limiting baffle is detachably fixed on the fixed plate, and the detachable component is arranged at the joint of the limiting baffle and the fixed plate and is convenient for disassembling the limiting baffle.

Preferably, the detachable component comprises a mounting groove, a mounting block, a thread groove, a perforation and a threaded rod, wherein the mounting groove is formed in the inner side wall of the limit baffle, the mounting block is arranged on the outer side wall of the mounting groove and fixed on the fixing plate, the mounting block and the mounting groove are correspondingly arranged, the thread groove is embedded in the inner side wall of the mounting block, the perforation is embedded in the joint of the mounting groove and the outer side wall of the limit baffle, and the threaded rod penetrates through the perforation and the thread groove to be in threaded connection, so that the mounting block is fixed in the mounting groove, and the limit baffle is fixed on the fixing plate.

Preferably, the turnover mechanism comprises a connecting plate, a sleeve gear, a connecting shaft, a support base, a support vertical plate, a movable groove, a second servo motor and a driving gear, wherein the movable groove is embedded under the top wall of the support plate, the support base is fixed on the bottom wall of the movable groove, the support vertical plate is close to the support base and fixed on the bottom wall of the movable groove, the second servo motor is fixed on the support vertical plate, the driving gear is fixed on the second servo motor, the connecting shaft is rotationally arranged on the outer side wall of the support base, the connecting plate and the sleeve gear are fixedly sleeved on the connecting shaft, the sleeve gear and the driving gear are meshed, the second servo motor drives the driving gear to rotate, the driving gear drives the sleeve gear to rotate, the connecting shaft and the connecting plate are driven to rotate by the connecting plate, and thus the turnover is performed.

Preferably, the bed board is fixed on the connecting plate.

Preferably, the longitudinal section of the limit baffle is of an arc-shaped structure, so that comfort is improved.

The utility model adopts the structure to obtain the beneficial effects as follows: the turnover device for nursing the aged provided by the utility model has the advantages that the structure is simple, the mechanism is compact, the first servo motor drives the first screw rod to rotate, the first screw rod drives the first screw rod pair and the second screw rod pair to be close to each other, the connecting plate and the fixing plate are driven to be close to each other, the fixing plate drives the limiting baffle to be close to each other, the limiting baffle limits the aged patient from two sides, the aged patient is turned over under the action of the turnover mechanism, the turnover angle is not easy to slip when the turnover angle is large, the turnover is convenient, the installation and the disassembly of the limiting baffle are convenient through the arrangement of the detachable assembly, and the use is convenient.

Drawings

FIG. 1 is a diagram showing the whole structure of a nursing turning-over device for the aged;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic view of the whole structure of the nursing turning device for the aged.

The device comprises a supporting plate 1, a supporting plate 2, a turning mechanism 3, a bed plate 4, a limit adjusting mechanism 5, a limit baffle plate 6, a fixing plate 7, a bidirectional screw rod 8, a connecting cavity 9, a screw rod pair I, a screw rod pair II, a screw rod pair 11, a servo motor I, a connecting plate 12, a connecting plate 13, a detachable component 14, a mounting groove 15, a mounting block 16, a thread groove 17, a perforation 18, a threaded rod 19, a connecting plate 20, a sleeved gear 21, a connecting shaft 22, a supporting base 23, a supporting vertical plate 24, a movable groove 25, a servo motor II, a driving gear 26 and a driving gear.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the aged care turning device comprises a support plate 1, a turning mechanism 2, a bed plate 3 and a limit adjusting mechanism 4, wherein the turning mechanism 2 is arranged on the support plate 1, the bed plate 3 is arranged on the turning mechanism 2, and the limit adjusting mechanism 4 is arranged on the bed plate 3; the limit adjusting mechanism 4 comprises a limit baffle 5, a fixed plate 6, a bidirectional screw rod 7, a connecting cavity 8, a first screw rod pair 9, a second screw rod pair 10, a first servo motor 11, a connecting plate 12 and a detachable component 13, wherein the connecting cavity 8 is arranged in the bed plate 3, the first servo motor 11 is fixed on the outer side wall of the connecting cavity 8, one end of the bidirectional screw rod 7 is rotationally arranged on the inner side wall of the connecting cavity 8, the other end of the bidirectional screw rod 7 is fixed on the first servo motor 11, the first screw rod pair 9 and the second screw rod pair 10 are sleeved on the bidirectional screw rod 7, the connecting plate 12 penetrates through the connecting cavity 8 to be fixed on the top wall of the first screw rod pair 9 and the second screw rod pair 10, the fixed plate 6 is tightly attached to the top wall of the bed plate 3 and is fixed on the connecting plate 12, the limit baffle 5 is detachably fixed on the fixed plate 6, the longitudinal section of the limit baffle 5 is of an arc-shaped structure, and the detachable component 13 is arranged at the joint of the limit baffle 5 and the fixed plate 6.

The detachable assembly 13 comprises a mounting groove 14, a mounting block 15, a thread groove 16, a through hole 17 and a threaded rod 18, wherein the mounting groove 14 is arranged on the inner side wall of the limit baffle 5, the mounting block 15 is arranged on the outer side wall of the mounting groove 14 and fixed on the outer side wall of the fixed plate 6, the mounting block 15 and the mounting groove 14 are correspondingly arranged, the thread groove 16 is embedded on the inner side wall of the mounting block 15, the through hole 17 is embedded at the joint of the mounting groove 14 and the outer side wall of the limit baffle 5, and the threaded rod 18 penetrates through the through hole 17 and is in threaded connection with the thread groove 16.

The turning mechanism 2 comprises a connecting plate 19, a sleeve gear 20, a connecting shaft 21, a supporting base 22, a supporting vertical plate 23, a movable groove 24, a servo motor II 25 and a driving gear 26, wherein the movable groove 24 is embedded below the top wall of the supporting plate 1, the supporting base 22 is fixed on the bottom wall of the movable groove 24, the supporting vertical plate 23 is close to the supporting base 22 and fixed on the bottom wall of the movable groove 24, the servo motor II 25 is fixed on the supporting vertical plate 23, the driving gear 26 is fixed on the servo motor II 25, the connecting shaft 21 is rotationally arranged on the outer side wall of the supporting base 22, the connecting plate 19 and the sleeve gear 20 are fixedly sleeved on the connecting shaft 21, the sleeve gear 20 and the driving gear 26 are meshed, and the bed plate 3 is fixed on the connecting plate 19.

When the turnover device is specifically used, when an old patient is turned over, the first servo motor 11 is started firstly, the first servo motor 11 drives the two-way screw rod 7 to rotate, the two-way screw rod 7 drives the first screw rod pair 9 and the second screw rod pair 10 to be close to each other, the connecting plate 12 and the fixing plate 6 are driven to be close to each other, the fixing plate 6 drives the limit baffle 5 to be close to each other, the limit baffle 5 limits the old patient from two sides, then the second servo motor 25 is started, the second servo motor 25 drives the driving gear 26 to rotate, the driving gear 26 drives the sleeve gear 20 to rotate, the sleeve gear 20 rotates to drive the connecting shaft 21 and the connecting plate 19 to rotate, the connecting plate 19 drives the bed plate 3 to rotate, and therefore the turnover device turns over when the turnover device is not used, the threaded rod 18 rotates out of the threaded groove 16, the installation limit baffle 5 is removed.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a nursing turnover device for old people which characterized in that: the automatic turning device comprises a supporting plate (1), a turning mechanism (2), a bed plate (3) and a limit adjusting mechanism (4), wherein the turning mechanism (2) is arranged on the supporting plate (1), the bed plate (3) is arranged on the turning mechanism (2), and the limit adjusting mechanism (4) is arranged on the bed plate (3); limiting adjustment mechanism (4) are including limit baffle (5), fixed plate (6), two-way lead screw (7), connecting chamber (8), screw pair one (9), screw pair two (10), servo motor one (11), link plate (12) and can dismantle subassembly (13), in bed board (3) are located in connecting chamber (8), servo motor one (11) is fixed on connecting chamber (8) lateral wall, two-way lead screw (7) one end rotation is located on connecting chamber (8) inside wall, two-way lead screw (7) other end is fixed on servo motor one (11), screw pair one (9) and screw pair two (10) cup joint on two-way lead screw (7), link plate (12) run through connecting chamber (8) are fixed on screw pair one (9) and screw pair two (10) roof, fixed plate (6) are hugged closely on joint plate (12) roof, limit baffle (5) can dismantle and fix on fixed plate (6), can dismantle subassembly (13) and locate in the junction of fixed plate (6).

2. The geriatric care turning-over device according to claim 1, wherein: the detachable assembly (13) comprises a mounting groove (14), a mounting block (15), a thread groove (16), a perforation (17) and a threaded rod (18), wherein the mounting groove (14) is formed in the inner side wall of the limit baffle (5), the mounting block (15) is arranged on the outer side wall of the mounting groove (14) and fixed on the outer side wall of the fixing plate (6), the mounting block (15) and the mounting groove (14) are correspondingly arranged, the thread groove (16) is embedded on the inner side wall of the mounting block (15), the perforation (17) is embedded at the joint of the mounting groove (14) and the outer side wall of the limit baffle (5), and the threaded rod (18) penetrates through the perforation (17) and the thread groove (16) to be in threaded connection.

3. The geriatric care turning-over device according to claim 2, wherein: the turnover mechanism (2) comprises a connecting plate (19), a sleeve gear (20), a connecting shaft (21), a supporting base (22), a supporting vertical plate (23), a movable groove (24), a second servo motor (25) and a driving gear (26), wherein the movable groove (24) is embedded below the top wall of the supporting plate (1), the supporting base (22) is fixed on the bottom wall of the movable groove (24), the supporting vertical plate (23) is fixed on the bottom wall of the movable groove (24) close to the supporting base (22), the second servo motor (25) is fixed on the supporting vertical plate (23), the driving gear (26) is fixed on the second servo motor (25), the connecting shaft (21) is rotationally arranged on the outer side wall of the supporting base (22), the connecting plate (19) and the sleeve gear (20) are fixedly sleeved on the connecting shaft (21), and the sleeve gear (20) and the driving gear (26) are meshed.

4. A geriatric care turning-over device according to claim 3, wherein: the bed board (3) is fixed on the connecting board (19).

5. The geriatric care turning-over device according to claim 4, wherein: the longitudinal section of the limit baffle (5) is of an arc-shaped structure.