CN111281693A

CN111281693A - Rotary medical bed

Info

Publication number: CN111281693A
Application number: CN201811500367.4A
Authority: CN
Inventors: 党庆风
Original assignee: 党庆风
Priority date: 2018-12-10
Filing date: 2018-12-10
Publication date: 2020-06-16

Abstract

The invention discloses a rotary medical bed, which comprises a frame structure, a bed body structure and a central steering device, wherein a fixed support is arranged around the frame structure to support the bed body structure; the fixed support is connected with the main frame through a rotating frame and can be lifted through adjusting the rotating frame; the rotary frame is powered by a driving power supply arranged below the fixed bracket; the rotary frame is connected with the bed body structure through a connecting rod; the frame structure and the bed body structure are connected through a bearing to rotate, and the bearing is provided with a thrust needle roller bearing; the front upper end of the bed body structure is provided with a connecting bracket for supporting a seat board at the upper end; a first overturning device and a second overturning device are arranged in the middle of the connecting bracket and used for driving the first rotating plate, the second rotating plate and the third rotating plate; the first and second turnover devices are driven by a first driving device and a second driving device and are operated by a first extension rod and a second extension rod.

Description

Rotary medical bed

Technical Field

The invention belongs to the technical field of medical treatment, particularly relates to the field of medical care, and more particularly relates to a rotary medical bed.

Background

Along with the development and progress of the society and the improvement of the living standard of people, the demand on workers is larger and higher. More and more workers have gone into the industry of nursing staff, and many patients receive the services provided by the nursing staff in hospitals, communities or families. The service mode and investment service contents of the prospective Chinese medical care industry are mainly used for caring for the daily life of patients. Since the object of the career service is the weak group, namely the old, the weak, and the sick and the disabled in the crowd, the career seems to contain many artificial and technical factors in the simple caring work.

Nursing beds, which are divided into electric nursing beds and manual nursing beds, are hospital beds used by patients who are inconvenient to move in hospital or at home for nursing. The main purpose is to facilitate the care of nursing staff and the rehabilitation of patients. With the development of science and technology, electric nursing beds with voice operation and eye operation appear in the market, which not only facilitates the nursing of patients, but also enriches the spiritual entertainment life of patients.

Most nursing workers are female at present, and need more people to assist in assisting the disabled patients or the old to go to bed for rest, but most of the relatives of the patients or the old have their own work, and only one nursing worker accompanies the female, so that higher requirements on the automation of the nursing bed are provided.

Disclosure of Invention

The invention provides a rotary nursing bed which is rotatable and is beneficial to patients to get on and off the bed, and aims to overcome the defects of the existing nursing bed.

In order to achieve the purpose, the invention provides the following technical scheme: a rotary medical bed comprises a frame structure, a bed body structure and a central steering device, wherein a fixed support is arranged around the frame structure to support the bed body structure; the fixed support is connected with the main frame through a rotating frame and can be lifted through adjusting the rotating frame; the rotary frame is powered by a driving power supply arranged below the fixed bracket; the rotary frame is connected with the bed body structure through a connecting rod; the frame structure and the bed body structure are connected through a bearing to rotate, and the bearing is provided with a thrust needle roller bearing; the front upper end of the bed body structure is provided with a connecting bracket for supporting a seat board at the upper end; a first overturning device and a second overturning device are arranged in the middle of the connecting bracket and used for driving the first rotating plate, the second rotating plate and the third rotating plate; the first and second turnover devices are driven by a first driving device and a second driving device and are operated by a first extension rod and a second extension rod; the connecting bracket comprises a base arranged in the middle and a supporting framework around the base; a rail is arranged around the supporting framework, and the fixing plate slides through the rail; the tail end of the bed body structure is provided with a positioning support; the central steering equipment is arranged at the lowest end and drives the auxiliary extending piece to rotate through the rotating shaft by the starting device; the rotating shaft drives the steering device to rotate through a rotating arm arranged at the front end.

Preferably, the positioning support comprises a fixing element, a rotating rod and a contact section.

Preferably, the starting device is provided with an auxiliary expanding unit to realize the rotation of the bed body structure to the normal position and the deviation position.

Preferably, the central steering apparatus end is further provided with a support end and an extension end, respectively.

Compared with the prior art, the invention has the beneficial effects that: through a plurality of power devices, all set up the bed body and corresponding apron as rotatable, not only solved the inconvenience of patient's getting on or off the bed, still provide fine help for the activity of patient in the bed.

Drawings

The invention is further described with reference to the following figures and detailed description.

FIG. 1 is a diagram illustrating a rotary hospital bed according to the present invention in a reversed state;

FIG. 2 is an exploded view of the rotating hospital bed of the present invention;

FIG. 3 is a view showing a state in which the spindle of the rotary hospital bed of the present invention is rotated.

In the figure: 1. frame structure, 2, fixed support, 3, swivel frame, 4, main frame, 5, driving power supply, 6, bearing, 7, needle roller thrust bearing, 8, bed structure, 9, connecting support, 10, seat board, 11, first turning device, 12, second turning device, 13, pivot steering device, 14, rotating shaft, 15, starting device, 16, power-assisted extension member, 17, connecting rod, 18, base, 19, supporting frame, 20, rail, 21, fixing plate, 22, first rotating plate, 23, second rotating plate, 24, third rotating plate, 25, first driving device, 26, first extension rod, 27, second driving device, 28, second extension rod, 29, positioning support, 30, fixing member, 31, rotating rod, 32, contact section, 33, rotating arm, 34, power-assisted extension unit, 35, right position, 36, off-position, 37, support end, 38, support end, 30, fixing member, 31, rotating rod, 32, contact section, 33, rotating arm, 34, power-assisted extension unit, 35, right position, 36, off-position, 37, The ends are extended.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a rotary medical bed comprises a frame structure 1, a bed body structure 8 and a central steering device 13, wherein a fixed support 2 is arranged around the frame structure 1 to support the bed body structure 8; the fixed support 2 is connected with the main frame 4 through a rotary frame 3 and can be lifted through adjusting the rotary frame 3; the rotary frame 3 is powered by a driving power supply 5 arranged below the fixed bracket; the rotary frame 3 is connected with the bed body structure 8 through a connecting rod 17; the frame structure 1 and the bed body structure 8 are connected through a bearing 6 to rotate, and the bearing 6 is provided with a thrust needle bearing 7; the front upper end of the bed body structure 8 is provided with a connecting bracket 9 for supporting a seat board 10 at the upper end; a first overturning device 11 and a second overturning device 12 are arranged in the middle of the connecting bracket 9 and are used for driving a first rotating plate 22, a second rotating plate 23 and a third rotating plate 24; the first and

second tipping devices

11, 12 are driven by a first drive device 25 and a second drive device 27 and are operated by a first extension bar 26 and a second extension bar 28; the connecting bracket 9 comprises a base 18 arranged in the middle and a supporting framework 19 around the base; a rail 20 is arranged around the supporting frame 19, and a fixing plate 21 is slid through the rail; the tail end of the bed body structure 8 is provided with a positioning support 29; the central steering equipment 13 is arranged at the lowest end and drives the auxiliary extending piece 16 to rotate through the rotating shaft 14 by the starting device 15; the rotation shaft 14 rotates the steering apparatus through a swivel arm 33 provided at the front end. The positioning support 29 comprises a fixing element 30, a rotating rod 31 and a contact section 32. The starting device 15 is provided with an auxiliary expanding unit 34 to realize the rotation of the bed body structure 8 to the normal position 35 and the deviation 36. The ends of the central steering apparatus 13 are also fitted with a support end 37 and an extension end 38, respectively.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotatory medical bed, includes that frame construction (1), bed body structure (8) and maincenter turn to equipment (13) and constitute its characterized in that: a fixed support (2) is arranged around the frame structure (1) to support the bed body structure (8); the fixed support (2) is connected with the main frame (4) through the rotary frame (3) and can be lifted through adjusting the rotary frame (3); the rotary frame (3) is powered by a driving power supply (5) arranged below the fixed bracket; the rotary frame (3) is connected with the bed body structure (8) through a connecting rod (17); the frame structure (1) and the bed body structure (8) are connected through a bearing (6) to rotate, and a thrust needle bearing (7) is arranged on the bearing (6); the front upper end of the bed body structure (8) is provided with a connecting bracket (9) for supporting a seat board (10) at the upper end; a first overturning device (11) and a second overturning device (12) are arranged in the middle of the connecting bracket (9) and used for driving the first rotating plate (22), the second rotating plate (23) and the third rotating plate (24); the first and second tipping devices (11, 12) are driven by a first drive device (25) and a second drive device (27) and are operated by a first extension bar (26) and a second extension bar (28); the connecting bracket (9) comprises a base (18) arranged in the middle and a supporting framework (19) arranged around the base; a rail (20) is arranged around the supporting framework (19), and a fixing plate (21) slides through the rail; the tail end of the bed body structure (8) is provided with a positioning support (29); the central steering equipment (13) is arranged at the lowest end and drives the auxiliary extending piece (16) to run through the rotating shaft (14) through the starting device (15); the rotating shaft (14) drives the steering device to rotate through a rotating arm (33) arranged at the front end.

2. A rotary medical bed as claimed in claim 1, wherein: the positioning support (29) comprises a fixing piece (30), a rotating rod (31) and a contact section (32).

3. A rotary medical bed as claimed in claim 1, wherein: the starting device (15) is provided with an auxiliary expanding unit (34) to realize the rotation of the bed body structure (8) to a normal position (35) and a deviation position (36).

4. A rotary medical bed as claimed in claim 1, wherein: the tail end of the central steering equipment (13) is also provided with a supporting tail end (37) and an extending tail end (38) respectively.