CN217660509U

CN217660509U - Turning-over device for severe heart patients

Info

Publication number: CN217660509U
Application number: CN202220849870.6U
Authority: CN
Inventors: 王武石; 吴良书; 彭宗爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-10-28
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a turning-over device for severe heart patients, which comprises a bedstead and a bed board, wherein both sides of the bed board are respectively provided with a right turning-over plate and a combined turning-over plate, the combined turning-over plate consists of a chest pushing plate and a hip pushing plate, and the bedstead is provided with a first push rod mechanism and a second push rod mechanism; the first push rod mechanism and the second push rod mechanism respectively comprise a rack which is driven to slide along the horizontal direction and a first connecting rod which is rotatably connected with the end part of the rack, and the two first connecting rods are respectively connected with the right turning plate and the hip pushing plate; the first push rod mechanism further comprises a coupling mechanism and a u-shaped connecting piece, and the coupling mechanism comprises a sliding block which is driven to slide along the horizontal direction in a reverse direction. The utility model provides a be used for heart severe patient to use turning-over device has realized the slope and has stood up, assists the side body according to the position that the patient required, has improved patient's the efficiency of standing up, has reduced medical staff's working strength to labour saving and time saving.

Description

Turning-over device for severe heart patients

Technical Field

The utility model relates to a turnover device technical field relates to a heart severe patient uses turnover device particularly.

Background

The patient suffering from heart disease can be treated by the heart operation, after the heart operation is finished, the patient needs sufficient time to nurse, a nurse is needed to assist in turning over and cleaning the body during the nursing of the patient, and for female nurses, the turning over of the patient with a large body size is very difficult.

According to patent No. CN201820097135.8, publication (publication) date: 2018-11-02, which discloses a turning-over device for severe heart patients, comprising a turning-over mechanism and a lifting mechanism; the turnover mechanism comprises a turnover frame and a turnover pad, the turnover pad is arranged in the turnover frame, the front end of the turnover pad is provided with an air inlet pipe provided with a manual switch valve, and the right side of the turnover frame is provided with a pair of rotating shaft plates with shaft holes; the lifting mechanism comprises a hollow bottom rod and a lifting rod, longitudinal openings are formed in the left side and the right side of the hollow bottom rod and respectively comprise a first longitudinal opening and a second longitudinal opening, and an adapter plate matched with the rotating shaft plate is arranged on the left side of the lifting rod; the utility model discloses an elevating system has realized going up and down and has stood up the mechanism through the elevating system coupling, realizes the slope and stands up, and the installation is simple, and it is nimble convenient to use, easily adjusts, has improved the efficiency of standing up to heart severe people, has reduced medical staff work, labour saving and time saving.

After the operation of the patient is finished, the patient can only lie on the bed to be nursed quietly, and during the period, a nurse is needed to adjust the sleeping posture of the patient on one side to achieve the optimal sleeping posture.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heart severe patient stands up device with having realized the slope and has stood up, assists the side body according to the position that the patient required, has improved patient's the efficiency of standing up, has reduced medical staff's working strength to labour saving and time saving.

In the technical scheme, the turnover device for the severe cardiac patients, provided by the utility model, comprises a bedstead and a bed board, wherein a right turnover plate and a combined turnover plate are respectively arranged on two sides of the bed board, the combined turnover plate comprises a chest pushing plate and a hip pushing plate, and a first push rod mechanism and a second push rod mechanism are arranged on the bedstead;

the first push rod mechanism and the second push rod mechanism respectively comprise a rack which is driven to slide along the horizontal direction and a first connecting rod which is rotatably connected with the end part of the rack, and the two first connecting rods are respectively connected with the right turning plate and the hip pushing plate;

the first push rod mechanism further comprises a coupling mechanism and a u-shaped connecting piece, the coupling mechanism comprises a sliding block which is driven to slide along the horizontal direction, the end portion of the sliding block is connected with a second connecting rod, the second connecting rod is rotatably connected with the chest pushing plate, and the u-shaped connecting piece enables a rack and the sliding block on the first push rod mechanism to move synchronously.

Preferably, the bottom of the bed board is fixedly connected with a bed frame, a first supporting rod is fixedly mounted on the opposite side of the bed frame, a pedal plate is rotatably connected to the first supporting rod, a rotating rod is rotatably connected to one side of the pedal plate, a gear is rotatably connected to one end of the rotating rod, a fixed block is fixedly mounted in the bed frame, a first sliding rail is arranged on the fixed block, the first sliding rail is slidably connected with a rack, and the gear is meshed with the rack.

Preferably, the rotating rod is eccentrically arranged at the gear connection position.

Preferably, one end of the u-shaped connecting piece is fixedly connected with the rack, the other end of the u-shaped connecting piece is fixedly connected with the sliding block, the bottom of the sliding block is connected with a second sliding rail in a sliding mode, and the second sliding rail is fixedly connected with the fixed block.

Preferably, a fixing frame is fixedly mounted on the side wall of the fixing block, a shifting piece is arranged at one end of the fixing frame, a spring is arranged on the shifting piece, the other end of the spring is connected with the fixing frame, a hand lever is fixedly connected to the reverse side of the shifting piece, a cylindrical sliding groove is formed in the side wall of the fixing block, and the hand lever slides along the cylindrical sliding groove to enable the shifting piece to be far away from or be jogged into the gear.

Preferably, the upper surfaces of the right turn-over plate and the combined turning plate are both provided with soft contact surfaces.

In the above technical scheme, as the utility model further provides a heart severe patients uses turnover device, it possesses following beneficial effect: the push rod mechanism is utilized, the push rod mechanism is driven by feet to turn over a patient, labor force of medical staff is reduced, the turning-over time is also shortened, the three turning-over plates are arranged on the bed board, turning-over at different parts can be carried out according to different requirements of the patient, the poking sheet is arranged in the push rod to realize tiny adjustment of the turning-over angle, and when the hand lever is pulled, the turning-over plates can return to the initial position when being pressed, so that the operation is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of a turning-over device provided by the embodiment of the utility model;

fig. 2 is a schematic view of a part of the structure of the turning-over device provided by the embodiment of the utility model;

fig. 3 is an exploded view of a part of the structure of the turning-over device provided by the embodiment of the present invention;

fig. 4 is a schematic view of the turn-over plate and the push rod mechanism provided by the embodiment of the present invention.

Description of reference numerals:

1. a bed frame; 2. a bed board; 3. pushing the hip plate; 4. pushing the chest plate; 5. a right flip panel; 6. a first support bar; 7. a foot pedal; 8. rotating the rod; 9. a gear; 10. a rack; 11. a first slide rail; 12. a fixed block; 21. a second slide rail; 23. a slider; 24. a u-shaped connector; 25. a second connecting rod; 26. a fixed mount; 27. a spring; 28. a shifting sheet; 29. a hand lever; 30. a first connecting rod; 41. a first push rod mechanism; 42. a second pusher mechanism.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, a turning-over device for severe cardiac patients comprises a bed frame 1 and a bed board 2, wherein a right turning-over plate 5 and a combined turning-over plate are respectively arranged on two sides of the bed board 2, the combined turning-over plate is composed of a hip pushing plate 3 and a chest pushing plate 4, and a first push rod mechanism 41 and a second push rod mechanism 42 are arranged on the bed frame 1;

the first push rod mechanism 41 and the second push rod mechanism 42 both comprise a rack 10 which is driven to slide along the horizontal direction and first connecting rods 30 which are rotatably connected with the end parts of the rack 10, the two first connecting rods 30 are respectively connected with the right turning plate 5 and the hip pushing plate 3, and when the two first connecting rods 30 are pushed by the rack 10, the right turning plate 5 and the hip pushing plate 3 are turned over;

the first push rod mechanism 41 further comprises a coupling mechanism and a u-shaped connecting piece 24, the coupling mechanism comprises a sliding block 23 driven to slide along the horizontal direction and the reverse direction, the end part of the sliding block 23 is connected with a second connecting rod 25, the second connecting rod 25 is rotatably connected with the breast pushing plate 4, the u-shaped connecting piece 24 enables the rack 10 and the sliding block 23 on the first push rod mechanism 41 to move synchronously, and when the rack 10 slides along the sliding groove, the u-shaped connecting piece 24 on the rack 10 drives the sliding block 23 to push the second connecting rod 25 to drive the combined turning plate to turn.

Specifically, the bottom fixedly connected with bedstead 1 of bed board 2, the offside fixed mounting of bedstead 1 has first bracing piece 6, it is connected with running-board 7 to rotate on the first bracing piece 6, one side of running-board 7 is rotated and is connected with dwang 8, the one end of dwang 8 is rotated and is connected with gear 9, fixed mounting has fixed block 12 in the bedstead 1, be provided with first slide rail 11 on the fixed block 12, first slide rail 11 and rack 10 sliding connection, gear 9 and rack 10 meshing, when the foot is stepping on running-board 7 swing back and forth, thereby dwang 8 on the running-board 7 orders about gear 9 and rotates and drive rack 10 and slide along the spout.

As the further technical scheme that provides of this practicality, dwang 8 is located the gear 9 junction and is eccentric settings, and dwang 8, gear 9 and running-board 7 form crank rocker mechanism.

As the technical scheme that this utility model further provided, the one end fixed connection rack 10 of u type connecting piece 24, the other end fixed connection slider 23 of u type connecting piece 24, the bottom sliding connection of slider 23 has second slide rail 21, second slide rail 21 and fixed block 12 fixed connection, and rack 10 is driven and drive slider 23 synchronous activity when sliding along the spout.

As a further technical scheme provided by the utility model, fixed mounting has mount 26 on the lateral wall of fixed block 12, the one end of mount 26 is provided with plectrum 28, be provided with spring 27 on the plectrum 28, the other end of spring 27 is connected with mount 26, the reverse side fixedly connected with hand lever 29 of plectrum 28, the lateral wall of fixed block 12 is provided with the cylinder spout, hand lever 29 slides along the cylinder spout so that plectrum 28 keeps away from or in the tenon income gear 9, plectrum 28 forms the auto-lock in normal operating, when hand lever 29, turn over board 5 or the combination board that turns over on the right side and receive patient's gravity to suppress, thereby return horizontal position.

As the further technical scheme that provides of this utility model, the board 5 is turned over on the right side and the combination turns over the upper surface of board and all is provided with soft contact surface, and soft material is more applicable to the patient and rests.

The working principle is as follows: when the foot drives the pedal 7 to swing back and forth, the rotating rod 8 also swings along the pedal 7, the rotating rod 8 swings to drive the gear 9 to rotate, the rack 10 rotates along the gear 9 and slides along the sliding groove, the rack 10 pushes the first connecting rod 30 to enable the right turn-over plate 5 and the combined turning plate to turn over, a shifting piece 28 is arranged in the first push rod mechanism 41 and the second push rod mechanism 42, when a patient adjusts to a certain angle, the gear 9 stops rotating the shifting piece 28 to clamp the gear 9 so as to fix the angle, when the hand pull rod 29 is pulled, the right turn-over plate 5 and the combined turning plate return to an initial state under pressure, a coupling mechanism is arranged in the combined turning plate, and the rack 10 and the sliding block 23 are connected through a u-shaped connecting piece 24 so that the first push rod mechanism 41 can synchronously move.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A turning-over device for severe cardiac patients comprises a bed frame (1) and is characterized by further comprising a bed board (2), wherein a right turning-over plate (5) and a combined turning-over plate are respectively arranged on two sides of the bed board, the combined turning-over plate consists of a hip pushing plate (3) and a chest pushing plate (4), and a first push rod mechanism (41) and a second push rod mechanism (42) are mounted on the bed frame (1);

the first push rod mechanism (41) and the second push rod mechanism (42) respectively comprise a rack (10) which is driven to slide along the horizontal direction and first connecting rods (30) which are rotatably connected with the end parts of the racks (10), and the two first connecting rods (30) are respectively connected with the right turn-over plate (5) and the hip pushing plate (3);

the first push rod mechanism (41) further comprises a coupling mechanism and a u-shaped connecting piece (24), the coupling mechanism comprises a sliding block (23) which is driven to slide along the horizontal direction, the end part of the sliding block (23) is connected with a second connecting rod (25), the second connecting rod (25) is rotatably connected with the chest pushing plate (4), and the u-shaped connecting piece (24) enables the rack (10) and the sliding block (23) on the first push rod mechanism (41) to move synchronously.

2. The turning-over device for the severe cardiac patients according to claim 1, wherein a bed frame (1) is fixedly connected to the bottom of the bed plate (2), a first supporting rod (6) is fixedly mounted on the opposite side of the bed frame (1), a pedal plate (7) is rotatably connected to the first supporting rod (6), a rotating rod (8) is rotatably connected to one side of the pedal plate (7), a gear (9) is rotatably connected to one end of the rotating rod (8), a fixing block (12) is fixedly mounted in the bed frame (1), a first sliding rail (11) is arranged on the fixing block (12), the first sliding rail (11) is slidably connected with a rack (10), and the gear (9) is meshed with the rack (10).

3. A turning-over device for severe cardiac patients according to claim 2, wherein the rotating rod (8) is eccentrically arranged at the connection of the gears (9).

4. The turning-over device for the severe cardiac patients according to claim 1, wherein one end of the u-shaped connecting piece (24) is fixedly connected with the rack (10), the other end of the u-shaped connecting piece (24) is fixedly connected with a sliding block (23), the bottom of the sliding block (23) is slidably connected with a second sliding rail (21), and the second sliding rail (21) is fixedly connected with the fixed block (12).

5. The turning-over device for the severe cardiac patients according to claim 2, wherein a fixing frame (26) is fixedly mounted on the side wall of the fixing block (12), a shifting piece (28) is arranged at one end of the fixing frame (26), a spring (27) is arranged on the shifting piece (28), the other end of the spring (27) is connected with the fixing frame (26), a hand lever (29) is fixedly connected to the reverse side of the shifting piece (28), a cylindrical sliding groove is formed in the side wall of the fixing block (12), and the hand lever (29) slides along the cylindrical sliding groove to enable the shifting piece (28) to be far away from or be jogged into the gear (9).

6. The turning over device for the severe cardiac patients according to claim 1, wherein the upper surfaces of the right turning over plate (5) and the combined turning over plate are provided with soft contact surfaces.