CN214484888U

CN214484888U - Auxiliary turnover device for medical nursing

Info

Publication number: CN214484888U
Application number: CN202023002441.5U
Authority: CN
Inventors: 舒秦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-10-26
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a supplementary turning-over device of internal medicine nursing, including spacing axle, swivel mount, arc bed board, device shell, rack one, electronic stand up drive assembly, actuating lever one, rocking handle and carousel, the rotatable device shell that runs through of actuating lever sets up, an actuating lever one end links to each other with the carousel is fixed, the carousel links to each other with the rocking handle is fixed, an actuating lever other end links to each other with electronic stand up drive assembly is fixed, an actuating lever middle part is equipped with the screw thread, spacing tip of the axle is fixed continuous with device shell top lateral wall, the swivel mount is rotatable cup joint and locates the spacing outside of the axle, arc bed board and swivel mount bottom are fixed to be linked to each other, arc bed board bottom is fixed to be located to rack one, be equipped with on the rack one with screw thread assorted sawtooth. The utility model belongs to medical auxiliary assembly field specifically indicates a have manual and automatic two kinds of modes, and rotation angle is big, is difficult for causing the supplementary turning-over device of internal medicine nursing of damage to patient.

Description

Auxiliary turnover device for medical nursing

Technical Field

The utility model belongs to medical auxiliary assembly field specifically indicates a supplementary turning-over device of internal medicine nursing.

Background

The pressure sores often appear on the patients who are bedridden all year round or have inconvenient actions, most of the people are old people, the complications of the pressure sores are latent beside the patients as the volatile shadows, and once the patients are careless, the pressure sores can possibly cause the deterioration of the illness state, so that a turning device is needed to be adopted to turn over the patients regularly to avoid causing the pressure sores.

The traditional medical turning-over device at present is simple in structure, needs to consume a large amount of physical power during turning over, is poor in implementation safety, is not enough in turning-over force, is easy to cause secondary injury of a patient, is assisted to turn over through a mechanical device, mostly can rotate through a bed plate to perform rigid inversion, is completely provided by the mechanical device, and has the following defects that 1, the self structure of the bed plate limits the rotation angle of the turning-over bed plate, and the turning-over angle cannot reach the degree of turning over the patient; 2. in the overturning process, the mechanical rigid overturning is probably harmful to the patient with larger volume due to the difference of individual patients; 3. some mechanical devices can only partially support a patient when turning over, and secondary sprain is easily caused; in addition, bedding is mostly paved on the sickbed, the influence of the bedding is rarely considered when the sickbed is used by the conventional mechanical device, and the bedding cannot be taken away to be turned over when the sickbed is turned over.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a have manual and automatic two kinds of modes, rotation angle is big, is difficult for causing the supplementary turning-over device of internal medicine nursing of damage to patient.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a medical nursing auxiliary turn-over device comprises a limiting shaft, a rotating frame, an arc bed plate, a device shell, a rack I, an electric turn-over driving component, a driving rod I, a rocking handle and a rotating disc, wherein the device shell is a hollow cavity structure with an opening at the upper end, the driving rod I can rotatably penetrate through the device shell, one end of the driving rod I is fixedly connected with the rotating disc, the rotating disc is fixedly connected with the rocking handle, the other end of the driving rod I is fixedly connected with the electric turn-over driving component, the middle part of the driving rod I is provided with threads, the end part of the limiting shaft is fixedly connected with the side wall at the top of the device shell, the rotating frame can be rotatably sleeved outside the limiting shaft, the arc bed plate is fixedly connected with the bottom of the rotating frame, the rack I is fixedly arranged at the bottom of the arc bed plate, the rack I is provided with sawteeth matched with the threads, and a patient is positioned on the arc bed plate, compared with a common bed board, the arc bed board can play a better role in supporting and fixing when a patient stands up, when the patient needs to stand up, the rocking handle is rotated or the electric driving component for turning up is driven to rotate the driving rod I through the transmission effect, the arc bed board is driven to rotate along the limiting shaft through the transmission effect of the threads and the rack I, the patient stands up by the gravity of the patient in the rotating process, and the patient is effectively prevented from falling in the turning-up process due to the supporting effect of the arc bed board.

Further, the electric turnover driving assembly comprises a gear, an installation shell, a second rack, a second driving rod, a first driving block, a second driving block, a motor placing box, a driving motor and a rotating wheel, wherein the installation shell is fixedly connected with the device shell, the motor placing box is fixedly arranged on the installation shell, the driving motor is fixedly arranged in the motor placing box, the output end of the driving motor penetrates through the motor placing box and the installation shell and is fixedly connected with the rotating wheel, the rotating wheel is provided with a first sliding groove and a second sliding groove, the middle parts of the first sliding groove and the second sliding groove are intersected and mutually and vertically arranged, the first driving block and the second driving block can be respectively clamped in the first sliding groove and the second sliding groove in a sliding way, one end of the second driving rod is sequentially mutually hinged with the first driving block and the second driving block, the other end of the second driving rod is mutually hinged with the second rack, the gear is rotatably hinged in the installation shell, the gear and the rack are meshed, one end part of the driving rod penetrates through the mounting shell and is fixedly connected with the gear, the driving motor drives the rotating wheel to rotate, the driving block I and the driving block II respectively do reciprocating motion in the chute I and the chute II, the rack II is driven to do reciprocating motion in the horizontal direction through the transmission effect of the driving rod II, and the driving rod II is driven to do intermittent forward and reverse rotation through the meshing effect of the gear, so that the effect of automatic turnover is achieved.

Furthermore, an inflatable cushion is fixedly arranged on the arc-shaped bed board, so that the comfort of a patient is improved, and bedsores are avoided.

Furthermore, the device shell is provided with accommodating grooves close to the rotary disc and the rocking handle, so that the rocking handle is prevented from protruding outwards, and the false touch is avoided.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides an auxiliary turnover device for medical nursing, which is provided with an arc bed board, compared with a common bed board, the arc bed board can play a better role in supporting and fixing when a patient turns over; when a patient needs to turn over, the rocking handle is rotated or the electric turn-over driving component is driven, the driving rod I is driven to rotate through the transmission action, the arc bed board is driven to rotate along the limiting shaft through the transmission action of the threads and the rack I, the patient can turn over by the gravity of the patient in the rotating process, and the patient is effectively prevented from falling in the turn-over process due to the supporting action of the arc bed board; the inflatable cushion is fixedly arranged on the arc bed board, so that the comfort of the patient is improved, and bedsores are avoided; the housing of the device is provided with accommodating grooves close to the turntable and the rocking handle, so that the rocking handle is prevented from protruding outwards to cause mistaken touch.

Drawings

FIG. 1 is an overall structure diagram of the auxiliary turning-over device for medical nursing;

fig. 2 is a right side view of the electric body-turning driving component of the internal medicine nursing auxiliary body-turning device.

The device comprises a limiting shaft 1, a rotating frame 2, a rotating frame 3, an arc bed board 4, sawteeth 5, racks I and 6, an electric turnover driving assembly 7, driving rods I and 8, a rocking handle 9, a turntable 10, a device shell 11, gears 12, an installation shell 13, racks II and 14, driving rods II and 15, driving blocks I and 16, driving blocks II and 17, a motor placing box 18, a driving motor 19, a rotating wheel 20, threads 22, a sliding groove I and 23, a sliding groove II and 24, a containing groove 25 and an inflatable cushion.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. 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 invention will be described in further detail with reference to the accompanying drawings.

As shown in the figures 1-2, the utility model relates to an auxiliary turnover device for internal medicine nursing, which comprises a limiting shaft 1, a rotating frame 2, an arc bed board 3, a device shell 10, a rack I5, an electric turnover driving component 6, a driving rod I7, a rocking handle 8 and a turntable 9, wherein the device shell 10 is a hollow cavity structure with an opening at the upper end, the driving rod I7 can rotate to penetrate through the device shell 10, one end of the driving rod I7 is fixedly connected with the turntable 9, the turntable 9 is fixedly connected with the rocking handle 8, the other end of the driving rod I7 is fixedly connected with the electric turnover driving component 6, the middle part of the driving rod I7 is provided with a thread 20, the end part of the limiting shaft 1 is fixedly connected with the side wall at the top of the device shell 10, the rotating frame 2 is rotatably sleeved outside the limiting shaft 1, the arc bed board 3 is fixedly connected with the bottom of the rotating frame 2, the first rack 5 is fixedly arranged at the bottom of the arc bed plate 3, and sawteeth 4 matched with the threads 20 are arranged on the first rack 5.

The electric turnover driving assembly 6 comprises a gear 11, an installation shell 12, a second rack 13, a second driving rod 14, a first driving block 15, a second driving block 16, a motor placing box 17, a driving motor 18 and a rotating wheel 19, wherein the installation shell 12 is fixedly connected with a device shell 10, the motor placing box 17 is fixedly arranged on the installation shell 12, the driving motor 18 is fixedly arranged in the motor placing box 17, the output end of the driving motor 18 penetrates through the motor placing box 17 and the installation shell 12 to be fixedly connected with the rotating wheel 19, a first sliding groove 22 and a second sliding groove 23 are arranged on the rotating wheel 19, the middle parts of the first sliding groove 22 and the second sliding groove 23 are intersected and mutually and vertically arranged, the first driving block 15 and the second driving block 16 are respectively clamped in the first sliding groove 22 and the second sliding groove 23 in a sliding manner, one end of the second driving rod 14 is sequentially hinged with the first driving block 15 and the second driving block 16, and the other end of the second driving rod 14 is hinged with the second rack 13, the gear 11 is rotatably hinged in the installation shell 12, the gear 11 is meshed with the second rack 13, and the end part of the first driving rod 7 penetrates through the installation shell 12 and is fixedly connected with the gear 11.

An inflatable cushion 25 is fixedly arranged on the arc bed board 3.

The device shell 10 is provided with a containing groove 24 near the turntable 9 and the rocking handle 8.

When the turnover table is used, a patient is positioned on the arc-shaped bed plate 3, the arc-shaped bed plate 3 can play a better role in supporting and fixing when the patient turns over, when the turnover table is operated manually, the rocking handle 8 is rotated, the driving rod I7 is driven to rotate through the transmission effect, the arc-shaped bed plate 3 is driven to rotate along the limiting shaft 1 through the transmission effect of the threads 20 and the rack I5, the patient can turn over by means of self gravity in the rotating process, and the patient is effectively prevented from falling in the turnover process due to the supporting effect of the arc-shaped bed plate 3; during automatic operation, the driving motor 18 is started, the driving motor 18 drives the rotating wheel 19 to rotate, the first driving block 15 and the second driving block 16 respectively do reciprocating motion in the first sliding groove 22 and the second sliding groove 23, the second driving block 13 is driven to do reciprocating motion in the horizontal direction through the transmission effect of the second driving rod 14, and the first driving rod 7 is driven to rotate in the intermittent forward direction and the intermittent reverse direction through the meshing effect of the gear 11, so that the effect of automatic turning is achieved.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a supplementary turning device of internal medicine nursing which characterized in that: including spacing axle, swivel mount, arc bed board, device shell, rack one, electronic driving component that stands up, actuating lever one, rocking handle and carousel, the device shell sets up for upper end open-ended cavity structures, the setting of the rotatable device shell that runs through of actuating lever one, an actuating lever one end links to each other with the carousel is fixed, the carousel links to each other with the rocking handle is fixed, an actuating lever other end links to each other with electronic driving component that stands up is fixed, an actuating lever middle part is equipped with the screw thread, spacing tip of the axle is fixed continuous with device shell top lateral wall, the swivel mount is rotatable cup joints and locates the spacing outside of the axle, arc bed board and swivel mount bottom are fixed continuous, arc bed board bottom is fixed to be located to rack one, be equipped with on the rack one with screw thread assorted sawtooth.

2. The medical nursing auxiliary turn-over device as claimed in claim 1, wherein: the electric turnover driving assembly comprises a gear, an installation shell, a rack II, a driving rod II, a driving block I, a driving block II, a motor placing box, a driving motor and a rotating wheel, wherein the installation shell is fixedly connected with the device shell, the motor placing box is fixedly arranged on the installation shell, the driving motor is fixedly arranged in the motor placing box, the output end of the driving motor penetrates through the motor placing box and the installation shell and is fixedly connected with the rotating wheel, the rotating wheel is provided with a chute I and a chute II, the middles of the chute I and the chute II are intersected and mutually and vertically arranged, the driving block I and the driving block II are respectively slidably clamped in the chute I and the chute II, one end of the driving rod II is sequentially mutually hinged with the driving block I and the driving block II, the other end of the driving rod II is mutually hinged with the rack II, the gear is rotatably hinged in the installation shell, and the gear is meshed with the rack II, one end part of the driving rod penetrates through the mounting shell and is fixedly connected with the gear.

3. The medical nursing auxiliary turn-over device as claimed in claim 2, wherein: an inflatable cushion is fixedly arranged on the arc bed board.

4. A medical care turn-over assisting device as claimed in claim 3, wherein: the device shell is provided with a containing groove near the turntable and the rocking handle.