CN221061084U

CN221061084U - Auxiliary supporting frame

Info

Publication number: CN221061084U
Application number: CN202322053717.XU
Authority: CN
Inventors: 杨阳; 邵春梅; 王淑敏; 庞海燕; 金爱莲; 贺晓毓; 罗继红
Original assignee: First Peoples Hospital of Shangqiu
Current assignee: First Peoples Hospital of Shangqiu
Filing date: 2023-08-02
Publication date: 2024-06-04
Anticipated expiration: 2033-08-02

Abstract

An auxiliary support frame effectively solves the problems that the adjustment of the back support of a patient is time-consuming and labor-consuming and the back of the patient cannot be massaged; the device comprises a main body in the front-back direction, wherein an abdication groove with an upward opening is formed in the front side of the main body, a supporting plate with a downward opening is hinged to the front side in the abdication groove, connecting rods are respectively hinged to the left side and the right side of the supporting plate, the main body is connected with a connecting plate in the left-right direction in a sliding mode, the free end of each connecting rod is connected with the connecting plate in a hinged mode, a rectangular groove is formed in the supporting plate, an extrusion plate with an upper end face being a wavy surface is connected in the rectangular groove in a sliding mode, a plurality of massage columns which are located in the rectangular groove and are axially arranged in the upper and lower directions are connected in the supporting plate in a sliding mode, the upper ends of the massage columns penetrate through the supporting plate, and the lower ends of the massage columns can be in contact with the upper end faces of the extrusion plate; the utility model has smart structure and convenient use.

Description

Auxiliary supporting frame

Technical Field

The utility model relates to the technical field of nursing auxiliary equipment, in particular to an auxiliary supporting frame.

Background

When nursing the patient who is bedridden for a long time, often need to prop up patient's health and change rest position, and at present medical personnel generally all use the back support to support patient's back, though the back support can support patient's back and the adjustment of angle, current back support is mostly through artifical manual angle regulation, waste time and energy, also inconvenient better support to patient's back, and stability is not high, the back support also is only to patient's back auxiliary stay board simultaneously, and when supporting the angle of adjusting patient's back, can not massage patient's back, be unfavorable for patient's back's blood circulation.

Disclosure of utility model

Aiming at the situation, in order to make up the defects of the prior art, the utility model aims to provide the auxiliary support frame, which effectively solves the problems that the adjustment of the back support of a patient is time-consuming and labor-consuming and the back of the patient cannot be massaged.

The technical scheme includes that the multifunctional massage device comprises a main body in the front-back direction, wherein an abdication groove with an upward opening is formed in the front side of the main body, a support plate with a downward opening is hinged to the front side in the abdication groove, connecting rods are hinged to the left side and the right side of the support plate respectively, the main body is connected with connecting plates in the left-right direction in a sliding mode, free ends of the connecting rods are connected with the connecting plates in a hinging mode, rectangular grooves are formed in the support plate, extrusion plates with wavy upper end faces are connected in the rectangular grooves in a sliding mode, a plurality of massage columns which are located in the rectangular grooves and are axially arranged up and down are connected in the rectangular grooves in a sliding mode, the upper ends of the massage columns penetrate through the support plate, and the lower ends of the massage columns can be in contact with the upper end faces of the extrusion plates;

The main body is internally provided with a placement groove communicated with the abdication groove, the left side and the right side in the placement groove are respectively provided with a slide way in the front-back direction, and the left end and the right end of the connecting plate are respectively positioned in the slide way at the corresponding sides and are in sliding connection with the slide way;

The lower side of the guide disc is eccentrically hinged with a push rod, and the free end of the push rod is hinged with the connecting plate;

The upper side of the guide disc is coaxially provided with a worm wheel, a motor in the front-back axial direction is arranged in the placement groove, and the output end of the motor is coaxially provided with a worm meshed with the worm wheel.

The beneficial effects of the utility model are as follows:

The back swing device comprises a supporting plate, a connecting rod, a connecting plate, a guide disc and a push rod, wherein the supporting plate is convenient to drive to swing up and down to drive the back of a patient by a certain angle, the back of the patient is convenient to support, a motor, a worm and a worm wheel are arranged, the supporting plate is convenient to automatically drive to swing up and down at a stable speed, the supporting plate is also convenient to be in a stable angle, the supporting plate is also convenient to safely drive the back of the patient to swing and support, a fixing plate, a swinging rod, a squeezing plate, a massage column, a sliding block, a disc, a waist-shaped groove and a deflector rod are arranged, and the back of the patient is convenient to squeeze and massage in the process that the supporting plate drives the back of the patient to swing up and down, so that the blood circulation of the back of the patient is promoted, and the supporting effect on the back of the patient is also improved.

Drawings

Fig. 1 is an isometric view of the present utility model.

Fig. 2 is a front isometric view in full section of the present utility model.

Fig. 3 is a full section left side isometric view of the present utility model.

Fig. 4 is a cut-away right side isometric view of the present utility model.

Fig. 5 is a cut-away left-hand isometric view of the present utility model.

Fig. 6 is a front isometric view in full section of the present utility model.

Fig. 7 is a bottom perspective view of the present utility model in full section.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

The device is shown in fig. 1 to 7, and comprises a main body 1 in the front-back direction, wherein an abdication groove with an upward opening is formed in the front side of the main body 1, a support plate 2 with a downward opening is hinged to the front side in the abdication groove, connecting rods 3 are respectively hinged to the left side and the right side of the support plate 2, a connecting plate 4 in the left-right direction is slidably connected to the main body 1, the free ends of the connecting rods 3 are hinged to the connecting plate 4, a rectangular groove is formed in the support plate 2, an extrusion plate 5 with a wavy upper end face is slidably connected in the rectangular groove, a plurality of massage columns 6 which are positioned in the rectangular groove and are axially up and down are slidably connected in the support plate 2, the upper ends of the massage columns 6 penetrate through the support plate 2, and the lower ends of the massage columns 6 can be in contact with the upper end face of the extrusion plate 5;

A placement groove 7 communicated with the abdication groove is formed in the main body 1, slide ways 8 in the front-back direction are respectively formed on the left side and the right side in the placement groove 7, and the left end and the right end of the connecting plate 4 are respectively positioned in the slide ways 8 on the corresponding sides and are in sliding connection with the slide ways 8;

A guide disc 9 which is in an up-down axial direction and is in an inverted T shape is rotationally connected in the placement groove 7, a push rod 10 is eccentrically hinged to the lower side of the guide disc 9, and the free end of the push rod 10 is hinged to the connecting plate 4;

The upper side of the guide disc 9 is coaxially provided with a worm wheel 11, a motor 12 in the front-back axial direction is arranged in the mounting groove 7, and the output end of the motor 12 is coaxially provided with a worm 13 meshed with the worm wheel 11.

In order to enable the extrusion plate 5 to slide back and forth, a kidney-shaped groove 14 with a downward opening in the front-back direction is formed in the lower side of the extrusion plate 5, a disc 15 which is located below the kidney-shaped groove 14 and in the vertical axial direction is rotationally connected to the support plate 2, a deflector rod 16 is arranged on the upper side of the disc 15 in an eccentric mode, and the upper end of the deflector rod 16 is inserted into the kidney-shaped groove 14.

In order to facilitate the rotation of the disc 15, the lower side of the disc 15 is coaxially provided with a gear 17, the lower side of the supporting plate 2 is provided with a front-back axial air cylinder 18, an air rod is coaxially and slidably connected in the air cylinder 18, and the right end of the air rod penetrates through the air cylinder 18 and is provided with a rack 19 meshed with the gear 17.

In order to facilitate the inflation of the inflator 18, the supporting plate 2 is provided with a sliding groove which is in front-back direction and is communicated with the rectangular groove, a sliding block 20 is slidably connected in the sliding groove, a piston cylinder 21 in front-back axial direction is arranged in the sliding groove, the rear end of the piston cylinder 21 is communicated with the rear end of the inflator 18 through an air pipe, a piston rod is coaxially and slidably connected in the piston cylinder 21, the right end of the piston rod is fixedly connected with the sliding block 20, the sliding block 20 is hinged with a swinging rod 22, the free end of the swinging rod 22 is connected with a fixing plate 23, and the left end and the right end of the fixing plate 23 are fixedly connected with connecting rods 3 on the corresponding sides of the fixing plate.

When the back support device is used, firstly, the main body 1 drives the support plate 2 to be placed on the back of a patient, when the back of the patient needs to be lifted by a certain angle, the motor 12 is started, the motor 12 rotates to drive the guide disc 9 to rotate clockwise along the placement groove 7 through the worm 13 and the worm wheel 11, and when the connection point of the guide disc 9 and the push rod 10 rotates from the foremost side to the rearmost side, the guide disc 9 drives the connection plate 4 to slide backwards along the slideway 8 through the push rod 10, the connection plate 4 slides backwards and drives the support plate 2 to swing upwards along the main body 1 through the connection rod 3, and the support plate 2 swings upwards to push the back of the patient to swing upwards by a certain angle;

Simultaneously, the connecting rod 3 swings upwards to drive the sliding block 20 to slide backwards along the sliding groove through the fixed plate 23 and the swinging rod 22, the sliding block 20 pushes the piston rod to slide backwards along the piston cylinder 21, the piston rod is driven to squeeze gas in the piston cylinder 21 into the air cylinder 18 through the air pipe, the air cylinder 18 is inflated to push the air rod to move forwards rapidly because the diameter of the piston cylinder 21 is larger than that of the air cylinder 18, the air rod is driven to drive the disc 15 to rotate through the rack 19 and the gear 17, the disc 15 rotates to drive the extrusion plate 5 to slide forwards and backwards along the rectangular groove through the deflector 16 and the waist-shaped groove 14, the extrusion plate 5 is driven to intermittently slide upwards and downwards along the supporting plate 2 through the wave-shaped belt, the massage column 6 is driven to perform comfortable massage on the back of a patient, the blood circulation of the patient is facilitated, and after the supporting plate 2 drives the back of the patient to swing upwards to a proper angle, the motor 12 is turned off at the moment, and the worm wheel 11 and the worm 13 structure has certain self-locking property and stability, so that the supporting plate 2 can be in a stable angle, and the back of the patient is convenient to support;

When the back of the patient is not required to be supported, the motor 12 is started to rotate reversely, when the connection point of the guide disc 9 and the push rod 10 rotates from the rearmost side to the foremost side, the guide disc 9 drives the connecting plate 4 to slide forwards along the slideway 8 through the push rod 10, the connecting plate 4 drives the supporting plate 2 to swing downwards along the main body 1 to an initial state through the connecting rod 3, meanwhile, the connecting rod 3 drives the sliding block 20 to slide forwards along the slideway to an initial position through the fixing plate 23 and the swinging rod 22, the process is repeated reversely, the massage column 6 is caused to slide again to massage the back of the patient, after the supporting plate 2 swings downwards to a horizontal position, the motor 12 is turned off, and the supporting plate 2 drives the body of the patient to swing downwards to a horizontal state.

The back support device is simple in structure, convenient to operate, novel in conception and high in practicability, the supporting plate, the connecting rod, the connecting plate, the guide disc and the push rod are arranged, the supporting plate is conveniently driven to swing up and down to drive the back of a patient to swing a certain angle, the back of the patient is conveniently supported, the supporting plate is conveniently and automatically driven to swing up and down at a stable speed, the supporting plate is conveniently and stably positioned at the angle, the supporting plate is also conveniently and safely driven to swing and support the back of the patient, and the fixing plate, the swinging rod, the extruding plate, the massage column, the sliding block, the disc, the kidney-shaped groove and the deflector rod are arranged, so that the back of the patient is conveniently extruded and massaged in the process that the supporting plate drives the back of the patient to swing up and down, the blood circulation of the back of the patient is promoted, and the supporting effect on the back of the patient is also improved.

Claims

1. The auxiliary support comprises a main body (1) in the front-back direction, and is characterized in that an abdication groove with an upward opening is formed in the front side of the main body (1), a support plate (2) with a downward opening is hinged to the front side of the abdication groove, connecting rods (3) are respectively hinged to the left side and the right side of the support plate (2), the main body (1) is connected with a connecting plate (4) in the left-right direction in a sliding manner, the free ends of the connecting rods (3) are hinged to the connecting plate (4), rectangular grooves are formed in the support plate (2), a pressing plate (5) with a wavy upper end face is connected in the rectangular grooves in a sliding manner, a plurality of massage columns (6) are connected in the rectangular grooves in a sliding manner and axially up-down manner, the upper ends of the massage columns (6) penetrate through the support plate (2), and the lower ends of the massage columns (6) can be in contact with the upper end faces of the pressing plate (5);

A placement groove (7) communicated with the abdication groove is formed in the main body (1), slide ways (8) in the front-back direction are respectively formed in the left side and the right side of the placement groove (7), and the left end and the right end of the connecting plate (4) are respectively positioned in the slide ways (8) on the corresponding sides and are in sliding connection with the slide ways (8);

The positioning groove (7) is rotationally connected with an up-down axial inverted T-shaped guide disc (9), a push rod (10) is eccentrically hinged to the lower side of the guide disc (9), and the free end of the push rod (10) is hinged to the connecting plate (4);

The upper side of the guide disc (9) is coaxially provided with a worm wheel (11), a motor (12) in the front-back axial direction is arranged in the mounting groove (7), and the output end of the motor (12) is coaxially provided with a worm (13) meshed with the worm wheel (11).

2. An auxiliary support frame according to claim 1, wherein a kidney-shaped groove (14) with a downward opening is formed on the lower side of the extruding plate (5), a disc (15) which is positioned below the kidney-shaped groove (14) and is axially up and down is rotationally connected with the supporting plate (2), a deflector rod (16) is eccentrically arranged on the upper side of the disc (15), and the upper end of the deflector rod (16) is inserted into the kidney-shaped groove (14).

3. An auxiliary support frame according to claim 2, characterized in that the lower side of the disc (15) is coaxially provided with a gear (17), the lower side of the support plate (2) is provided with a front-rear axial air cylinder (18), an air rod is coaxially and slidably connected in the air cylinder (18), and the right end of the air rod penetrates through the air cylinder (18) and is provided with a rack (19) meshed with the gear (17).

4. The auxiliary support frame according to claim 1, wherein the support plate (2) is provided with a sliding groove which is in front-back direction and is communicated with the rectangular groove, a sliding block (20) is connected in the sliding groove in a sliding way, a front-back axial piston cylinder (21) is arranged in the sliding groove, the rear end of the piston cylinder (21) is communicated with the rear end of the air cylinder (18) through an air pipe, a piston rod is coaxially and slidably connected in the piston cylinder (21), the right end of the piston rod is fixedly connected with the sliding block (20), a swinging rod (22) is hinged on the sliding block (20), a fixing plate (23) is connected with the free end of the swinging rod (22), and the left end and the right end of the fixing plate (23) are fixedly connected with connecting rods (3) on the corresponding sides of the fixing plate.