CN112089546A

CN112089546A - Multi-position nursing air cushion for severe patients

Info

Publication number: CN112089546A
Application number: CN202011078458.0A
Authority: CN
Inventors: 刘秀美
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2020-12-18

Abstract

The invention provides a multi-position nursing air cushion for severe patients, and relates to medical nursing equipment. This severe patient nurses air cushion with many posture formulas, including the bedstead, the equal fixedly connected with supporting leg in bottom four corners of bedstead, fixedly connected with equipment backup pad between four supporting legs, many supporting connecting rods of fixedly connected with between the bedstead inner both sides pole, bedstead inner center department is provided with the main tributary strut, the bottom face fixed connection of main tributary strut is on many supporting connecting rods, the both sides limit of main tributary strut is provided with a collateral branch strut and No. two collateral branch struts respectively, a collateral branch strut rotates through two hinge shafts and main tributary strut and connects. The nursing air cushion designed by the invention can help patients to carry out multi-position nursing such as side turning, upper half body raising, leg lifting and the like, and meanwhile, the equipment is driven by a plurality of electric cylinders to work, so that the operation is convenient, and the labor intensity of medical staff is greatly reduced.

Description

Multi-position nursing air cushion for severe patients

Technical Field

The invention relates to the technical field of medical nursing equipment, in particular to a multi-position nursing air cushion for severe patients.

Background

The severe patients have unstable vital signs, rapid disease change, unstable functions of more than two organ systems, and the development of declining or failing disease may endanger the life of the patients. In general, the care of critical patients is troublesome because they cannot act autonomously. In the nursing of severe patients, if scientific nursing is not carried out, new pain is often brought to severe patients.

Severe patients are bedridden for a long time and do not turn over, local tissues are pressed for a long time, tissue ulceration necrosis caused by continuous ischemia, hypoxia and malnutrition occurs, and the patients can generate skin diseases such as bedsores, so nursing staff are required to frequently turn over the patients, the operation is very troublesome, time and labor are wasted, the workload is increased for the nursing staff, and the bedsore prevention effect is not ideal. Simultaneously, severe patient need raise the head sometimes, adopts bed clothes etc. as the thing pad usually, and inconvenient adjustment is sat the angle of crouching, and ordinary sick bed causes the collision easily to the patient, is unfavorable for the health to resume, has designed the nursing air cushion in order to solve these problems at present.

However, the existing nursing air cushion can only help the patient to turn over sideways, and cannot help the patient to get up and lift legs, so that the function is single, and meanwhile, the air cushion is inflated and deflated to turn over the patient, and the turning-over mode still requires great strength of medical care personnel, which is very inconvenient.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a multi-position nursing air cushion for severe patients, and solves the problems that the existing nursing air cushion has single function, is inconvenient to use and still needs medical care personnel to consume great strength.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a multi-position nursing air cushion for critical patients comprises a bedstead, wherein four corners of the bottom end of the bedstead are fixedly connected with supporting legs, an equipment supporting plate is fixedly connected among the four supporting legs, a plurality of supporting connecting rods are fixedly connected between two side levers at the inner end of the bedstead, a main supporting frame is arranged at the center of the inner end of the bedstead, the bottom end surface of the main supporting frame is fixedly connected on the plurality of supporting connecting rods, a first side supporting frame and a second side supporting frame are respectively arranged at two sides of the main supporting frame, the first side supporting frame is rotationally connected with the main supporting frame through two first hinge shafts, the second side supporting frame is rotationally connected with the main supporting frame through two second hinge shafts, a front supporting frame is rotationally arranged at the front end of the main supporting frame through a third hinge shaft, a rear supporting plate is fixedly connected with the rear end of the main supporting frame, and a first strip-shaped groove is, the inner end of the first strip-shaped groove is provided with a strip-shaped support plate, the upper end faces of the main support frame, the first side support frame and the second side support frame are fixedly connected with a middle air cushion, the upper end face of the front support frame is fixedly connected with an upper air cushion, the upper end face of the rear support frame is fixedly connected with a lower air cushion, the upper end face of the equipment support plate is fixedly provided with a first electric cylinder near the front end, the front support frame is fixedly provided with a first rotating seat near the center of the lower end face of the front end, the output end of the first electric cylinder is rotatably connected with the inner end of the first rotating seat, the middle ends of two sides of the upper end face of the equipment support plate are fixedly provided with second electric cylinders, the lower end frame bodies of the first side support frame and the second side support frame near the outer sides are fixedly provided with second rotating seats, and the output ends of the two second, the center of the upper end face of the equipment supporting plate is fixedly provided with a third electric cylinder close to the rear end, and the output end of the third electric cylinder is fixedly connected to the center of the lower end face of the bar-shaped supporting plate.

Preferably, the lower side of the rear end of the bedstead is fixedly connected with a mounting plate, and the mounting plate is fixedly provided with an inflation and deflation pump close to the rear side.

Preferably, the main support frame, the rear support plate and the strip-shaped support plate are provided with pipe holes on the plate bodies.

Preferably, a plurality of first air holes are formed in the plate body of the main support frame, and a plurality of second air holes are formed in the middle cushion.

Preferably, the middle end of the upper air cushion is provided with a round notch.

Preferably, a second strip-shaped groove matched with the first strip-shaped groove is formed in the cushion body of the lower air cushion, a strip-shaped air cushion is arranged at the inner end of the second strip-shaped groove, and the lower end face of the strip-shaped air cushion is fixedly connected to the upper end face of the strip-shaped supporting plate.

Preferably, the upper end surfaces of the middle air cushion, the upper air cushion and the lower air cushion are all arranged in a wavy shape, the wavy trend of the upper air cushion and the wavy trend of the lower air cushion are all perpendicular to the trend of the side edge of the bed frame, and the wavy trend of the middle air cushion is parallel to the trend of the side edge of the bed frame.

Preferably, the front end of the front support frame is lapped on the inner edge of the bed frame, the outer sides of the first side support frame and the second side support frame are lapped on the inner two side edges of the bed frame respectively, and the two side edges of the rear support frame are lapped on the inner two side edges of the bed frame respectively.

Preferably, a controller is fixedly arranged on one side edge of the bed frame close to the front end.

Preferably, the inflation and deflation pump is connected with the middle air cushion, the upper air cushion, the lower air cushion and the strip-shaped air cushion through a plurality of inflation pipes.

The working principle is as follows: when the patient needs to turn over laterally, the two third electric cylinders can be started to work according to the turning direction, the two third electric cylinders work to drive the first side supporting frame and the second side supporting frame to turn upwards, and the two side supporting frames turn upwards to drive the two sides of the air cushion to turn upwards, so that the patient is driven to turn over towards the two sides; when a patient needs to be lifted up, the controller controls the first electric cylinder to work, the first electric cylinder drives the front end of the front support frame to be turned upwards, the front support frame simultaneously drives the upper air cushion to be turned upwards, so that the upper half of the patient is driven to be lifted upwards, the circular opening can clamp the head of the patient in the lifting process, and the body of the patient is prevented from deviating; when a patient needs to lift legs, the controller controls the third electric cylinder to work, the third electric cylinder works to drive the strip-shaped supporting plate to ascend, and the strip-shaped supporting plate ascends to drive the strip-shaped air cushion to ascend, so that the patient's leg bends are clamped and the patient's leg bends are driven to ascend.

(III) advantageous effects

The invention provides a multi-posture nursing air cushion for severe patients. The method has the following beneficial effects:

1. the nursing air cushion designed by the invention can drive the patient to turn over laterally, and can also drive the upper body of the patient to raise and drive the legs of the patient to raise, thereby realizing multi-position nursing of the patient and having multiple functions.

2. The nursing air cushion designed by the invention can help a patient to perform actions such as side turning, upper half body raising, leg raising and the like only by driving the plurality of electric cylinders to work through the controller, medical workers only need to perform simple assistance beside the nursing air cushion without consuming a large amount of strength, and meanwhile, the whole device is more convenient to operate.

Drawings

FIG. 1 is a side view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a top view of the bed frame structure of the present invention;

figure 4 is a top view of the air mattress structure of the present invention.

Wherein, 1, a bed frame; 2. supporting legs; 3. an equipment support plate; 4. a main supporting frame; 5. a side support bracket; 6. a second side support frame; 7. a hinge shaft I; 8. a second hinge shaft; 9. a front support frame; 10. a hinge shaft III; 11. a rear support plate; 12. a first bar-shaped groove; 13. a strip-shaped support plate; 14. a first air hole; 15. a pipe passing hole; 16. a support link; 17. a middle air cushion; 18. an upper air cushion; 19. a circular opening; 20. a lower air cushion; 21. a second strip groove; 22. a strip-shaped air cushion; 23. a second air hole; 24. a first electric cylinder; 25. a first rotating base; 26. a second electric cylinder; 27. a second rotating base; 28. a third electric cylinder; 29. an air charging and discharging pump; 30. an inflation tube; 31. mounting a plate; 32. and a controller.

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.

Example (b):

as shown in fig. 1-4, an embodiment of the present invention provides a multi-posture nursing air cushion for critical patients, which comprises a bed frame 1, wherein four corners of the bottom end of the bed frame 1 are fixedly connected with supporting legs 2, an equipment supporting plate 3 is fixedly connected between the four supporting legs 2, a plurality of supporting connecting rods 16 are fixedly connected between two side rods at the inner end of the bed frame 1, a main supporting frame 4 is arranged at the center of the inner end of the bed frame 1, the bottom end surface of the main supporting frame 4 is fixedly connected to the plurality of supporting connecting rods 16, the supporting connecting rods 16 are totally provided with 4, the position of each supporting connecting rod 16 needs to be designed according to specific conditions, two side edges of the main supporting frame 4 are respectively provided with a first side supporting frame 5 and a second side supporting frame 6, the first side supporting frame 5 is rotatably connected with the main supporting frame 4 through two first hinge shafts 7, the second side supporting frame, the front end of the main support frame 4 is rotatably provided with a front support frame 9 through a third hinge shaft 10, the rear end of the main support frame 4 is fixedly connected with a rear support plate 11, the middle end of the rear support plate 11 is provided with a first strip-shaped groove 12, the length of the first strip-shaped groove 12 is three fifths of the width of the rear support plate 11, the inner end of the first strip-shaped groove 12 is provided with a strip-shaped support plate 13, the upper end surfaces of the main support frame 4, the first side support frame 5 and the second side support frame 6 are fixedly connected with a middle air cushion 17, the upper end surface of the front support frame 9 is fixedly connected with an upper air cushion 18, the upper end surface of the rear support plate 11 is fixedly connected with a lower air cushion 20, the upper end surface of the equipment support plate 3 is fixedly provided with a first electric cylinder 24 close to the front end, the front support frame 9 is fixedly provided with a first rotating seat 25 close to the center of the lower end surface, the output end of the first, the lower end frame body of the first side support frame 5 and the second side support frame 6 close to the outer side is fixedly provided with a second rotating seat 27, the output ends of the two second electric cylinders 26 are respectively connected to the inner ends of the two second rotating seats 27 in a rotating mode, the center of the upper end face of the equipment support plate 3 is fixedly provided with a third electric cylinder 28 close to the rear end, and the output end of the third electric cylinder 28 is fixedly connected to the center of the lower end face of the bar-shaped support plate 13.

The lower side of the rear end of the bedstead 1 is fixedly connected with a mounting plate 31, the mounting plate 31 is fixedly provided with an inflation and deflation pump 29 close to the rear side, the main support frame 4, the rear support plate 11 and the strip-shaped support plate 13 are provided with pipe holes 15, the pipe holes 15 facilitate the inflation pipe 30 to inflate the middle air cushion 17, the lower air cushion 20 and the strip-shaped air cushion 22 from the bottom end of the bedstead 1, the main support frame 4 is provided with a plurality of first air holes 14, the middle air cushion 17 is provided with a plurality of second air holes 23, the arrangement of the first air holes 14 and the second air holes 23 can make the back of a patient have better air permeability and prevent skin diseases such as bedsore, the middle end of the upper air cushion 18 is provided with a circular opening 19, the circular opening 19 can clamp the head of the patient and prevent the upper body of the patient from shifting when the upper body of the patient is lifted, the lower air cushion 20 is provided with a second strip-shaped groove 21, the inner end of the second strip-shaped groove 21 is provided with a strip-shaped air cushion 22, the lower end surface of the strip-shaped air cushion 22 is fixedly connected on the upper end surface of the strip-shaped support plate 13, the upper end surfaces of the middle air cushion 17, the upper air cushion 18 and the lower air cushion 20 are all arranged in a wave shape, the design is also used for increasing the air permeability of the back of a patient, the upper air cushion 18 and the lower air cushion 20 are all perpendicular to the trend of the side edge of the bedstead 1, the trend of the wave of the middle air cushion 17 is parallel to the trend of the side edge of the bedstead 1, the design ensures that the middle air cushion 17 has certain fixing effect on the body of the patient, the body of the patient is easier to turn over, the body of the patient is prevented from slipping, the front end of the front support frame 9 is lapped on the inner edge of the bedstead 1, the outer sides of the first side support frame 5 and the second side support frame 6, the design enables the bedstead 1 to bear the main weight of the body of a patient, the service life of the whole device can be prolonged, a controller 32 is fixedly arranged on one side edge of the bedstead 1 close to the front end, the controller 32 is used for controlling the first electric cylinder 24, the two second electric cylinders 26, the third electric cylinder 28 to work, and the charging and discharging pump 29 is connected with the middle air cushion 17, the upper air cushion 18, the lower air cushion 20 and the strip-shaped air cushions 22 through a plurality of charging pipes 30.

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 severe patient is with many posture nursing air cushions, includes bedstead (1), its characterized in that: four corners of the bottom end of the bedstead (1) are fixedly connected with supporting legs (2), an equipment supporting plate (3) is fixedly connected between the four supporting legs (2), a plurality of supporting connecting rods (16) are fixedly connected between two side levers at the inner end of the bedstead (1), a main supporting frame (4) is arranged at the center of the inner end of the bedstead (1), the bottom end face of the main supporting frame (4) is fixedly connected on the plurality of supporting connecting rods (16), a first side supporting frame (5) and a second side supporting frame (6) are respectively arranged at two sides of the main supporting frame (4), the first side supporting frame (5) is rotatably connected with the main supporting frame (4) through two first hinge shafts (7), the second side supporting frame (6) is rotatably connected with the main supporting frame (4) through two second hinge shafts (8), and a front supporting frame (9) is rotatably arranged at the front end of the main supporting frame (4) through a third hinge shaft (10), the rear end of the main support frame (4) is fixedly connected with a rear support plate (11), the middle end of the rear support plate (11) is provided with a first strip-shaped groove (12), the inner end of the first strip-shaped groove (12) is provided with a strip-shaped support plate (13), the upper end faces of the main support frame (4), a first side support frame (5) and a second side support frame (6) are fixedly connected with a middle air cushion (17), the upper end face of the front support frame (9) is fixedly connected with an upper air cushion (18), the upper end face of the rear support plate (11) is fixedly connected with a lower air cushion (20), the upper end face of the equipment support plate (3) is fixedly provided with a first electric cylinder (24) by the front end, the front support frame (9) is fixedly provided with a first rotating seat (25) by the center of the lower end face of the front end, the output end of the first electric cylinder (, the utility model discloses an electronic jar of the electronic jar of third (28) is connected to the output of electronic jar of the rear end of leaning on the rear end fixed and being provided with in equipment support board (3) up end both sides side middle-end all fixed second (26) that is provided with, No. one side branch strut (5) and No. two side branch strut (6) are close to the lower end frame in the outside and all fix on one's body and are provided with second rotation seat (27), the output of two electronic jars of second (26) rotates respectively and connects and rotate seat (27) inner at two seconds, equipment support board (3) up end center leans on the rear end fixed and is provided with electronic jar of third (28), the output fixed connection of electronic jar of third.

2. The multi-position nursing air cushion for the critically ill patient according to claim 1, wherein: the air-inflated bed is characterized in that an installation plate (31) is fixedly connected to the lower side of the rear end of the bed frame (1), and an air inflation pump (29) is fixedly arranged on the rear side of the installation plate (31).

3. The multi-position nursing air cushion for the critically ill patient according to claim 1, wherein: the main support frame (4), the rear support plate (11) and the strip-shaped support plate (13) are provided with pipe holes (15).

4. The multi-position nursing air cushion for the critically ill patient according to claim 1, wherein: a plurality of first air holes (14) are formed in the plate body of the main support frame (4), and a plurality of second air holes (23) are formed in the middle air cushion (17).

5. The multi-position nursing air cushion for the critically ill patient according to claim 1, wherein: the middle end of the upper air cushion (18) is provided with a round gap (19).

6. The multi-position nursing air cushion for the critically ill patient according to claim 1, wherein: the cushion body of the lower air cushion (20) is provided with a second strip-shaped groove (21) matched with the first strip-shaped groove (12), the inner end of the second strip-shaped groove (21) is provided with a strip-shaped air cushion (22), and the lower end face of the strip-shaped air cushion (22) is fixedly connected to the upper end face of the strip-shaped support plate (13).

7. The multi-position nursing air cushion for the critically ill patient according to claim 1, wherein: the upper end surfaces of the middle air cushion (17), the upper air cushion (18) and the lower air cushion (20) are all arranged in a wavy shape, the wavy trend of the upper air cushion (18) and the wavy trend of the lower air cushion (20) are all perpendicular to the trend of the side edge of the bed frame (1), and the wavy trend of the middle air cushion (17) is parallel to the trend of the side edge of the bed frame (1).

8. The multi-position nursing air cushion for the critically ill patient according to claim 1, wherein: the front end of the front supporting frame (9) is arranged on the inner edge of the bed frame (1), the outer sides of the first side supporting frame (5) and the second side supporting frame (6) are respectively arranged on the inner two side edges of the bed frame (1), and the two side edges of the rear supporting frame (11) are respectively arranged on the inner two side edges of the bed frame (1).

9. The multi-position nursing air cushion for the critically ill patient according to claim 1, wherein: a controller (32) is fixedly arranged on one side of the bedstead (1) close to the front end.

10. The multi-position nursing air cushion for the critically ill patient according to claim 1, wherein: the inflation and deflation pump (29) is connected with the middle air cushion (17), the upper air cushion (18), the lower air cushion (20) and the strip-shaped air cushion (22) through a plurality of inflation pipes (30).