CN217310916U

CN217310916U - Auxiliary device for turning over

Info

Publication number: CN217310916U
Application number: CN202220848094.8U
Authority: CN
Inventors: 吴晓倩; 杜琛; 张亚楠
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-30
Anticipated expiration: 2032-04-13

Abstract

The utility model relates to a turnover auxiliary device, which comprises a main body and a traction mechanism arranged on the main body, wherein the main body is shaped like a Chinese character 'shan', comprises an integrally formed action part positioned below and a clamping part positioned above the action part, the lower side of the action part is semi-arc-shaped, the clamping part comprises three clamping arms formed by upward extending the clamping part, and each clamping arm comprises two side arms positioned at two sides and a separation arm positioned at the center; the separating arm in the center is higher than the side arms on the two sides, and a clamping groove for placing the legs of a user is formed between the separating arm and the side arms on the two sides. The turnover auxiliary device can complete standard and thorough turnover actions only by one-man operation through integrally fixing the lower half body of the turnover object, can position the turned side body state for a short time, and improves the quality of turnover operation on the basis of reducing the number of operators and the operation labor amount.

Description

Auxiliary device for turning over

Technical Field

The utility model relates to an old nursing appurtenance field, concretely relates to stand up auxiliary device.

Background

The old person of bed for a long time produces local pressure sore easily, and conventional nursing needs regularly to stand up it, and to the great old person of body shape or weight, it is comparatively hard that single nurse or nurse operation stands up, needs two people to turn over respectively about can accomplish once to stand up simultaneously usually, and appears easily because the application of force is improper and the health damage that causes.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the problem of to the great old person of body shape or weight, the nursing operation that single operation stands up comparatively laboriously and causes the damage easily is solved, provides a stand up auxiliary device, and it is through the monolithic stationary to the object lower body that turns over, only needs single operation can accomplish the thorough action of standing up of standard, and can carry out the short time location to the side state after turning over, on the basis that reduces operating personnel quantity, reduced the operation amount of labour, improved the quality of the operation of standing up.

The turnover assisting device comprises a main body and a traction mechanism arranged on the main body, wherein the main body is shaped like a Chinese character 'shan', and comprises an integrally formed action part positioned below and a clamping part positioned above the action part, the lower side of the action part is semi-circularly arranged, the clamping part comprises three clamping arms formed by upwards extending the upper side of the clamping part, and the clamping arms comprise two side arms positioned at two sides and a separation arm positioned in the center; the separating arm in the center is higher than the side arms on the two sides, and a clamping groove for placing the legs of a user is formed between the separating arm and the side arms on the two sides.

Furthermore, guide rails are arranged on two sides of the side arm, a limiting plate is arranged on the guide rails in a sliding mode, inclined planes are formed on the side faces of the limiting plate, and an inwards-concave driving groove is formed in the outer surface of the limiting plate. The limiting plate is used for pulling out the body after turning over, limiting the body and preventing the body from reversely rotating, and the driving groove is used for pulling the limiting plate on one hand and is also used as a force application part for pushing and rotating the body during driving over on the other hand.

Further, an arc-shaped embedding transition part is formed at the edge of the lower part of the inner side of the action part; the inside edge of clamping part is formed with curved card and goes into transition portion. The insertion transition part is used for being inserted between the legs and the bed surface of the object in the process of being inserted into the main body; the clamping transition part is used for reversing the main body upwards after the main body is placed in the clamping groove, so that the two legs of the applicable object can be smoothly brought into the clamping groove.

Furthermore, the top ends of the side arms and the partition arms are respectively provided with an expanded arc-shaped anti-falling blocking head, and the blocking heads positioned at the top ends of the partition arms are higher than the blocking heads positioned at the top ends of the side arms; and an arc-shaped accommodating notch is formed at the bottom of the clamping groove. The anti-falling blocking head and the accommodating groove opening are used for fixing the leg after the two legs are clamped into the anti-falling blocking head and the accommodating groove opening, so that the leg is prevented from falling off the main body when the patient stands over.

Further, the main body foundation structure comprises an elastic polyurethane integral molding section and a PU sleeve leather wrapping the section in a hundred steps; the guide rail is provided with a limiting plate in a sliding mode and is arranged on the PU sleeve leather.

Furthermore, the traction mechanism comprises a traction belt and a pull ring, one end of the traction belt is fixed on the stopper at the top of the separation arm, and the other end of the traction belt is connected to the pull ring. The self-help turnover device is used for adapting to a sickbed with side barriers, a traction belt bypasses the side barriers, and a user can turn over the sickbed by self by pulling a pull ring.

The utility model relates to a stand up auxiliary device has solved to the great old person of body shape or weight, and one-man operation stands up comparatively hard and causes the nursing operation problem of damage easily, and it is through the monolithic stationary to the lower half of the body of the object of turning over, only needs one-man operation can accomplish the thorough action of standing up of standard, and can carry out the short time location to the side body state after turning over, on the basis that reduces operating personnel quantity, reduced the operation amount of labour, improved the quality of the operation of standing up.

Drawings

The turning-over assisting device of the utility model is further explained by combining the attached drawings as follows:

FIG. 1 is a schematic view of the front plan view of the turning-over assisting device;

FIG. 2 is a schematic side plan view of the turning-over assisting device;

fig. 3 is a front side perspective view (operator view) of the turning-over assist device;

fig. 4 is a perspective view (operator view) of the turning-over assisting device from the rear side;

fig. 5 is a reference diagram of the use process of the turning-over assisting device.

In the figure:

1-main body, 2-traction mechanism;

11-action part, 12-clamping part, 13-guide rail and 14-limit plate; 21-traction belt, 22-pull ring;

110-insertion transition, 120-snap-in transition; 121-side arm, 122-partition arm, 123-clamping groove, 124-retaining head and 125-containing notch; 141-chamfer, 142-driving groove.

Detailed Description

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The technical solution of the present invention is further described below with specific examples, but the scope of the present invention is not limited to the following examples.

Embodiment 1: as shown in fig. 1 to 4, the turning-over assisting device comprises a main body 1 and a traction mechanism 2 arranged on the main body 1, wherein the main body 1 is shaped like a Chinese character 'shan', and comprises an integrally formed action part 11 positioned below and a clamping part 12 positioned above the action part 11, the lower side of the action part 11 is semi-circularly installed, the clamping part 12 comprises three clamping arms formed by upwards extending the upper side of the clamping part 12, and the clamping arms comprise two side arms 121 positioned at two sides and a separating arm 122 positioned at the center; the central partition arm 122 is higher than the side arms 121 at both sides, and a clip groove 123 for putting the user's legs is formed between the partition arm and the side arms. The main body 1 foundation structure comprises an elastic polyurethane integral molding section and a PU sleeve leather coated on the section in a hundred steps; the guide rail 13 is provided with a limiting plate 14 in a sliding mode and is arranged on the PU sleeve leather.

Embodiment 2: the side arm 121 of the turnover assisting device is provided with guide rails 13 on two sides, a limiting plate 14 is arranged on the guide rails 13 in a sliding mode, a diagonal plane 141 is formed on the side face of the limiting plate 14, and an inward concave driving groove 142 is formed in the outer surface of the limiting plate 14. The limiting plate is used for pulling out the body after turning over, limiting the body and preventing the body from reversely rotating, and the driving groove is used for pulling the limiting plate on one hand and is also used as a force application part for pushing and rotating the body during driving over on the other hand. The remaining structure and components are as described in embodiment 1, and the description will not be repeated.

Embodiment 3: an arc-shaped imbedding transition part 110 is formed at the lower edge of the inner side of the action part 11 of the turnover auxiliary device; the inner edge of the clamping portion 12 is formed with an arcuate snap-in transition 120. The insertion transition part is used for being inserted between the legs and the bed surface of the object in the process of being inserted into the main body; the clamping transition part is used for reversing the main body upwards after the main body is placed in the clamping groove, so that the two legs of the applicable object can be smoothly brought into the clamping groove. The remaining structure and components are as described in embodiment 1, and the description will not be repeated.

Embodiment 4: the top ends of the side arms 121 and the partition arms 122 of the turnover auxiliary device are both provided with expanded arc-shaped anti-falling blocking heads 124, and the blocking heads 124 positioned at the top ends of the partition arms 122 are higher than the blocking heads 124 positioned at the top ends of the side arms 121; the bottom of the clamping groove 123 is formed with an arc-shaped receiving notch 125. The anti-falling blocking head and the accommodating notch are used for being clamped into the legs to fix the legs, so that the legs are prevented from falling off the main body when the body is turned over. The remaining structure and components are as described in embodiment 1, and the description will not be repeated.

Embodiment 5: the traction mechanism 2 of the turnover auxiliary device comprises a traction belt 21 and a pull ring 22, wherein one end of the traction belt is fixed on a stopper 124 at the top of a separation arm 122, and the other end of the traction belt 21 is connected on the pull ring 22. The self-help turnover device is used for adapting to a sickbed with side barriers, a traction belt bypasses the side barriers, and a user can turn over the sickbed by self by pulling a pull ring. The remaining structure and components are as described in embodiment 1, and the description will not be repeated.

When in use: as shown in fig. 5, the main body is inserted between the lower limb and the mattress from the foot of the applicable subject by the insertion transition part, and pushed upwards; pushing to the thigh part, standing the main body, and clamping the two large legs into the accommodating notches respectively through the clamping transition parts; when the user walks to the bedside of one side of the object to be used, one hand pushes the shoulder part of the object to be used, and the other hand pushes the driving groove to enable the main body to turn over 90 degrees along the arc-shaped edge of the lower action part; and pulling out the limiting plate below to complete overturning and fixing.

This stand up auxiliary device has solved to the great old person of body shape or weight, and single operation stands up comparatively hard and causes the nursing operation problem of damage easily, and it is through the monolithic stationary to the lower half of the body of the object of turning over, only needs single operation can accomplish the thorough action of standing up of standard, and can carry out the short time location to the side body state after the turning over, on the basis that reduces operating personnel quantity, reduced the operation amount of labour, improved the quality of the operation of standing up.

The above description shows the main features, the basic principles, and the advantages of the invention. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments or examples, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The foregoing embodiments or examples are therefore to be considered in all respects illustrative and not restrictive. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A turnover assisting device is characterized in that: comprises a main body (1) and a traction mechanism (2) arranged on the main body (1), wherein,

the main body (1) is in a shape similar to a Chinese character 'shan', and comprises an integrally formed action part (11) positioned below and a clamping part (12) positioned above the action part (11), the lower side of the action part (11) is semi-circularly installed, the clamping part (12) comprises three clamping arms formed by upwards extending the upper side of the clamping part (12), and each clamping arm comprises two side arms (121) positioned on two sides and a partition arm (122) positioned in the center; the middle separating arm (122) is higher than the side arms (121) at the two sides, and a clamping groove (123) for placing the legs of a user is formed between the separating arm and the side arms.

2. The turn-over assisting device according to claim 1, wherein: guide rails (13) are arranged on two sides of the side arm (121), a limiting plate (14) is arranged on the guide rails (13) in a sliding mode, a diagonal plane (141) is formed on the side face of the limiting plate (14), and an inwards-concave driving groove (142) is formed in the outer surface of the limiting plate (14).

3. The turn-over assisting device according to claim 2, wherein: an arc-shaped embedding transition part (110) is formed at the lower edge of the inner side of the action part (11); the inner side edge of the clamping part (12) is provided with an arc-shaped clamping transition part (120).

4. A turn-over assistance device as claimed in claim 3, wherein: the top ends of the side arms (121) and the partition arms (122) are respectively provided with an expanded arc-shaped anti-falling blocking head (124), and the blocking heads (124) positioned at the top ends of the partition arms (122) are higher than the blocking heads (124) positioned at the top ends of the side arms (121); the bottom of the clamping groove (123) is provided with a circular arc-shaped accommodating notch (125).

5. The turn-over assisting device as claimed in claim 4, wherein: the basic structure of the main body (1) comprises an elastic polyurethane integral molding section and a PU sleeve leather coated on the section in a hundred steps; the guide rail (13) is provided with a limiting plate (14) in a sliding mode and is arranged on the PU sleeve leather.

6. The turn-over assisting device according to any one of claims 1 to 5, wherein: the traction mechanism (2) comprises a traction belt (21) and a pull ring (22), one end of the traction belt is fixed on a stopper (124) at the top of the separation arm (122), and the other end of the traction belt (21) is connected to the pull ring (22).