CN219835779U

CN219835779U - Turning-over device

Info

Publication number: CN219835779U
Application number: CN202320519807.0U
Authority: CN
Inventors: 叶容; 王曦
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-10-17
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the technical field of turning-over devices, in particular to a turning-over device which comprises a bed body, a lying part and a turning-over mechanism, wherein a rectangular groove is formed in the top of the bed body; the lying part comprises a first bed plate and a second bed plate, the first bed plate is fixedly arranged on one side of the top of the rectangular groove, the second bed plate is movably arranged on the other side of the top of the rectangular groove, and the second bed plate is hinged with the first bed plate; the turnover mechanism is located in the rectangular groove and located below the second bed board, the turnover mechanism comprises a driving assembly, sliding plates and abutting plates, the two sliding plates are slidably mounted at the bottom of the rectangular groove, the top of each sliding plate is provided with a rotating rod, one ends of the two abutting plates are hinged to each other, the other ends of the two abutting plates are respectively connected to the two rotating rods in a rotating mode, and the driving assembly is used for driving the two sliding plates to slide. According to the utility model, the two sliding plates are driven to be close to each other through the driving assembly, so that the two abutting plates rotate and the second bed plate is pushed upwards, the second bed plate is turned over, and a patient is turned over.

Description

Turning-over device

Technical Field

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

Background

In clinical work of a hospital, many patients cannot turn over by oneself and need to lie in bed for a long time, so that the blood circulation is poor, the back of the patient is very easy to produce symptoms such as a lesion, the symptoms bring pain to the patient, and the treatment is difficult, and the rehabilitation of the patient is seriously influenced, therefore, in clinical work, the patient usually needs to rely on a pillow to change posture or turn over under the help of medical staff, the nursing pillow is easy to shift to the outside and separate from the back, the bedridden patient cannot be effectively supported, and the lesion still can be produced; at present, when medical staff help a patient to turn over, a traditional turning over method is adopted, namely, the shoulder and the waist of the patient are supported by hands and forearms, the patient is helped to turn over by arm strength, the turning over mode is that only two hands are contacted with local parts of the body of the patient, the stress of the parts contacted with the patient is larger, the discomfort or pain to the patient is larger, and the patients are often required to be finished by two or three people, so that the difficulty of nursing work is greatly increased, and in view of the problem, the turning over device is provided.

Disclosure of Invention

In order to make up for the defects, the utility model provides a turning-over device.

The technical scheme of the utility model is as follows:

a turn-over device, comprising:

the top of the bed body is provided with a rectangular groove;

the lying part comprises a first bed plate and a second bed plate, the first bed plate is fixedly arranged on one side of the top of the rectangular groove, the second bed plate is movably arranged on the other side of the top of the rectangular groove, and one sides of the second bed plate and the first bed plate, which are close to each other, are mutually hinged; and

The turnover mechanism is positioned in the rectangular groove and below the second bed plate, the turnover mechanism comprises a driving assembly, two sliding plates and a retaining plate, the sliding plates are slidably mounted at the bottom of the rectangular groove, the tops of the sliding plates are respectively provided with a rotating rod, one ends of the retaining plates are hinged to each other, the other ends of the retaining plates are respectively connected to the two rotating rods in a rotating mode, and the driving assembly is used for driving the two sliding plates to slide along the direction close to or far away from each other.

Preferably, an air bag is arranged at the top of the second bed board, and an air plug is arranged at one side of the air bag.

Preferably, a clamping plate is arranged on one side, far away from the first bed plate, of the second bed plate, a clamping groove is formed in one side, corresponding to the clamping plate, of the top of the rectangular groove, and when the second bed plate is flush with the first bed plate, the clamping plate is located in the clamping groove.

Preferably, the driving assembly comprises a screw and a motor, two thread sections with opposite rotation directions are arranged on the screw, a limiting ring is arranged between the two thread sections, the screw is rotatably arranged in the rectangular groove and respectively penetrates through two sliding plates, the two sliding plates are respectively in threaded transmission connection with the two thread sections of the screw, a motor shaft of the motor is axially connected with the screw, and the motor is fixedly arranged in the rectangular groove.

Compared with the prior art, the utility model has the beneficial effects that: the air plug on the air bag is taken out, the air pump can be used for inflating the air bag to expand the air bag, the inflated air bag can turn over the patient on the second bed board, and the patient can be rapidly checked and diagnosed; when nursing the patient for a long time, the motor is started to drive the screw rod to rotate, the screw rod rotates to enable the two sliding plates to be close to each other, the two resisting plates rotate and the second bed plate is pushed upwards, the second bed plate is turned over, and the patient is turned over.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the lying part of the present utility model;

fig. 4 is a schematic diagram of a split structure of the turnover mechanism of the present utility model.

In the figure:

1. a bed body; 11. rectangular grooves;

2. a lying part; 21. a first bed plate; 22. a clamping plate; 23. an air bag; 24. an air plug; 25. a second bed plate;

3. a turning-over mechanism; 31. a slide plate; 32. a retaining plate; 33. a rotating rod; 34. a motor; 35. a screw; 36. and a limiting ring.

Detailed Description

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. 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 understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus 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.

Referring to fig. 1-4, the present utility model is described in detail by the following embodiments:

a turning device comprises a bed body 1, a lying part 2 and a turning mechanism 3.

Rectangular grooves 11 are formed in the top of the bed body 1.

The lying part 2 comprises a first bed plate 21 and a second bed plate 25, the first bed plate 21 and the second bed plate 25 are used for lying of a patient, the first bed plate 21 is fixedly arranged on one side of the top of the rectangular groove 11, the second bed plate 25 is movably arranged on the other side of the top of the rectangular groove 11, and one sides, close to each other, of the second bed plate 25 and the first bed plate 21 are mutually hinged.

Preferably, a clamping plate 22 is arranged on one side of the second bed plate 25 far away from the first bed plate 21, a clamping groove is arranged on one side of the top of the rectangular groove 11 corresponding to the clamping plate 22, and when the second bed plate 25 is flush with the first bed plate 21, the clamping plate 22 is positioned in the clamping groove, so that the stability of the second bed plate 25 when being kept flat is maintained.

Further, an air bag 23 is provided at the top of the second bed plate 25, and an air plug 24 is provided at one side of the air bag 23. The air bag 23 is inflated to assist the patient in rollover.

The turning mechanism 3 is located in the rectangular groove 11 and below the second bed plate 25, the turning mechanism 3 comprises a driving component, sliding plates 31 and abutting plates 32, the two sliding plates 31 are slidably mounted at the bottom of the rectangular groove 11, the top of each sliding plate 31 is provided with a rotating rod 33, one ends of the two abutting plates 32 are hinged to each other, the other ends of the two abutting plates 32 are respectively and rotatably connected to the two rotating rods 33, the driving component is used for driving the two sliding plates 31 to slide along the directions close to or far away from each other, and when the two sliding plates 31 are close to each other, the two abutting plates 32 are enabled to rotate and enable the second bed plate 25 to be upwards propped, so that the second bed plate 25 is turned.

Specifically, the driving assembly comprises a screw rod 35 and a motor 34, the screw rod 35 is provided with two screw thread sections with opposite rotation directions, a limiting ring 36 is arranged between the two screw thread sections, the screw rod 35 is rotatably arranged in the rectangular groove 11 and respectively penetrates through the two sliding plates 31, the two sliding plates 31 are respectively in screw thread transmission connection with the two screw thread sections of the screw rod 35, a motor shaft of the motor 34 is axially connected with the screw rod 35, and the motor 34 is fixedly arranged in the rectangular groove 11.

The supplement is needed; the model of the motor 34 is SJ36500-20S, the control switch and the storage battery are both arranged on the bed body 1, the control switch and the switch wire of the storage battery form a complete current loop, and the control switch is pressed down during starting.

Working principle: the air plug 24 on the air bag 23 is taken out, the air bag 23 can be inflated by the inflator, the inflated air bag 23 can turn over the patient on the second bed board 25, and the patient can be rapidly checked and diagnosed; when the patient is nursed for a long time, the motor 34 is started to drive the screw rod 35 to rotate, the screw rod 35 rotates to enable the two sliding plates 31 to approach each other, the two resisting plates 32 rotate and the second bed plate 25 is upwards pushed, the second bed plate 25 is turned over, and the patient is turned over.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A turn-over device, comprising:

a rectangular groove (11) is formed in the top of the bed body (1);

the lying part (2) comprises a first bed plate (21) and a second bed plate (25), wherein the first bed plate (21) is fixedly arranged on one side of the top of the rectangular groove (11), the second bed plate (25) is movably arranged on the other side of the top of the rectangular groove (11), and the second bed plate (25) and one side of the first bed plate (21) close to each other are mutually hinged; and

The turnover mechanism (3) is located in the rectangular groove (11) and below the second bed board (25), the turnover mechanism (3) comprises a driving assembly, two sliding plates (31) and a retaining plate (32), the two sliding plates (31) are slidably mounted at the bottom of the rectangular groove (11), each sliding plate (31) is provided with a rotating rod (33) at the top, one ends of the two retaining plates (32) are hinged to each other, the other ends of the two retaining plates (32) are respectively connected to the two rotating rods (33) in a rotating mode, and the driving assembly is used for driving the two sliding plates (31) to slide along the direction close to or far away from each other.

2. The turn-over device according to claim 1, wherein: an air bag (23) is arranged at the top of the second bed plate (25), and an air plug (24) is arranged at one side of the air bag (23).

3. The turn-over device according to claim 1, wherein: one side of second bed board (25) keeping away from first bed board (21) is provided with cardboard (22), top one side of rectangular channel (11) corresponds cardboard (22) and is provided with the draw-in groove, works as second bed board (25) and first bed board (21) parallel and level, cardboard (22) are located the draw-in groove.

4. The turn-over device according to claim 1, wherein: the driving assembly comprises a screw rod (35) and a motor (34), wherein the screw rod (35) is provided with two threaded sections with opposite rotation directions, a limiting ring (36) is arranged between the two threaded sections, the screw rod (35) is rotatably arranged in the rectangular groove (11) and respectively penetrates through two sliding plates (31), the two sliding plates (31) are respectively in threaded transmission connection with the two threaded sections of the screw rod (35), a motor shaft of the motor (34) is axially connected with the screw rod (35), and the motor (34) is fixedly arranged in the rectangular groove (11).