CN215132056U - Medical cardiovascular internal medicine nursing stands up auxiliary device - Google Patents

Abstract

The utility model relates to a medical cardiovascular internal medicine nursing turnover auxiliary device, which belongs to the technical field of medical nursing instruments, and specifically comprises a bedstead and a bed board arranged on the bedstead, a cross groove fixing frame is fixed between the bedstead, two small boards of the bed board are rotationally connected through a first rotating shaft, two large boards are rotationally connected through a second rotating shaft, the small boards and the large boards are rotationally connected through a third rotating shaft, a fixing column is fixed on the cross groove fixing frame through a bolt, two sides of the bedstead are also rotationally provided with a turnover rotating shaft, two supporting frames are fixed on the turnover rotating shaft, a supporting frame positioning groove is arranged on a side beam of the bedstead, a first supporting roller is fixed on the two supporting frames, limiting shafts are arranged on two sides of the first supporting roller positioned at the bottom of the large boards, and a turnover guide plate is also fixed at the bottom of the large boards, the utility model has simple structure, reasonable design and more convenient turnover, can effectively reduce the working strength of nursing staff.

Description

Medical cardiovascular internal medicine nursing stands up auxiliary device

Technical Field

The utility model relates to a medical cardiovascular internal medicine nursing stands up auxiliary device belongs to and medical care apparatus technical field.

Background

At present, hospital beds supplied by the market and used in hospitals or families can only enable patients to walk on the beds smoothly, with the occurrence of aging problems of population, cardiovascular and cerebrovascular diseases tend to rise, paralyzed half-paralyzed patients increase, patients who cannot take care of themselves are difficult to turn over no matter in hospitals or families, inconvenience is brought to families or nurses of the patients, and further pain is brought to the patients. However, the patients lying in bed for a long time often have venous pressure to cause bedsore due to long-term lying, and the use of the ordinary nursing bed requires nursing staff to frequently turn over the patients, which is extremely inconvenient. When a patient turns over, the patient is usually assisted by family members and nursing staff, which is extremely labor-consuming work for the family members and the nursing staff, and causes burden to the family members and the nursing staff.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that prior art exists, the utility model provides a simple structure, reasonable in design stands up more conveniently, can effectively reduce nursing staff working strength's medical cardiovascular internal medicine nursing and stand up auxiliary device.

In order to achieve the above object, the technical solution adopted by the present invention is a medical auxiliary device for nursing and turning over in cardiovascular medicine, comprising a bedstead and a bed board mounted on the bedstead, wherein a cross-slot fixing frame is further fixed between the bedstead, the bed board is mainly composed of two small boards and two large boards, the two small boards are rotatably connected through a first rotating shaft, the two large boards are rotatably connected through a second rotating shaft, the small boards and the large boards are rotatably connected through a third rotating shaft, two ends of the first rotating shaft and two ends of the third rotating shaft are respectively supported on the cross-slot fixing frame through supporting columns, two ends of the second rotating shaft are respectively fixed on the cross-slot fixing frame through fixing columns, the fixing columns are fixed on the cross-slot fixing frame through bolts, two turning rotating shafts are further rotated on two sides of the bedstead, two supporting frames are fixed on the turning rotating shafts, be provided with the support frame constant head tank on the boundary beam of bedstead, two be fixed with first supporting roller on the support frame, first supporting roller and upset pivot parallel arrangement, and first supporting roller is located the bottom of platelet and big board respectively, is located the first supporting roller both sides of big board bottom are provided with spacing axle, the bottom of big board still is fixed with the upset baffle, form spacing guide slot between upset baffle and the big board, spacing axle cartridge is in spacing guide slot, upset actuating mechanism is installed to the tip of upset pivot.

Preferably, the turnover driving mechanism mainly comprises a worm wheel arranged on the turnover rotating shaft and a turnover driving motor fixed on the bedstead through a fixing plate, wherein an output shaft of the turnover driving motor is connected with a worm, and the worm is meshed with the worm wheel.

Preferably, the bottom of platelet still is provided with two guide bars, the both ends of guide bar are fixed in the bedstead bottom through the fixed plate respectively, be fixed with fixed block and movable mounting on the guide bar have movable guide pin bushing, install the connecting plate between the fixed block, be fixed with mobile control panel between the movable guide pin bushing, articulated installation has the lift even board on the fixed block, still be fixed with the second backing roll on the lift even board, articulated installation has lift control panel on the movable guide pin bushing, lift control panel articulates at the middle part of the board that links that goes up and down, be fixed with electric putter on the connecting plate, electric putter's piston rod is fixed on mobile control panel.

Compared with the prior art, the utility model discloses following technological effect has: the utility model discloses simple structure, convenient to use, bed board adopt split type structure, are formed through four panel and pivot connection combination, set up side direction tilting mechanism and back supporting mechanism in the bottom of bed board simultaneously, make the bed board can also carry out the support at back when turning on one's side, make patient can sit upright, and it is more convenient to use, intensity of labour that can greatly reduced nursing staff. And the lateral tilter and the back supporting mechanism are respectively controlled by the motor and the electric push rod, so that the control is simple, manual operation is not needed, and time and labor are saved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic structural view of the middle bed frame of the present invention.

Fig. 4 is a schematic view of the connection structure of the middle lifting connecting plate and the lifting control plate of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 4, a medical nursing and turning-over auxiliary device for cardiovascular internal medicine comprises a bedstead 1 and a bed board mounted on the bedstead 1, wherein a cross slot fixing frame 2 is further fixed between the bedstead 1, the bed board mainly comprises two small boards 3 and two large boards 4, the two small boards 3 are rotatably connected through a first rotating shaft 5, the two large boards 4 are rotatably connected through a second rotating shaft 6, the small boards 3 and the large boards 4 are rotatably connected through a third rotating shaft 7, two ends of the first rotating shaft 5 and two ends of the third rotating shaft 7 are respectively supported on the cross slot fixing frame 2 through supporting columns 8, two ends of the second rotating shaft 6 are respectively fixed on the cross slot fixing frame 2 through fixing columns 9, the fixing columns 9 are fixed on the cross slot fixing frame 2 through bolts 10, turning rotating shafts 11 are further rotated on two sides of the bedstead 1, two supporting frames 12 are fixed on the turning rotating shafts 11, be provided with support frame constant head tank 13 on the boundary beam of bedstead 1, be fixed with first supporting roller 14 on two support frames 12, first supporting roller 14 and 11 parallel arrangement of upset pivot, and first supporting roller 14 is located the bottom of platelet 3 and big board 4 respectively, the 14 both sides of first supporting roller that are located 4 bottoms of big board are provided with spacing axle 15, the bottom of big board 4 still is fixed with upset baffle 16, form spacing guide slot 17 between upset baffle 16 and the big board 4, spacing axle 15 cartridge is in spacing guide slot 17, upset actuating mechanism is installed to the tip of upset pivot 11.

The bed board of the utility model is formed by combining four boards, including two small boards and two large boards. The small plates, the large plates and the small plates and the large plates are hinged together through rotating shafts, so that the small plates and the large plates can be turned up laterally together, and the two small plates can be turned up front and back together. Meanwhile, in order to ensure the stability of the bed board, a cross groove fixing frame fixed on the bed frame is arranged at the bottom of the bed board, and two ends of a rotating shaft between the large boards are respectively fixed on the cross groove fixing frame through fixing columns, so that the large boards can only be turned left and right and cannot be turned back and forth, and the bed board is fixed; meanwhile, the small plate is connected with the large plate through the rotating shaft and fixed, and therefore the stability of the bed plate is guaranteed. When a patient needs to turn over, the turning rotating shaft on the corresponding side is driven to rotate through the turning driving mechanism according to actual needs, the supporting frame and the first supporting roller are promoted to push the small plate and the large plate on one side to turn upwards together, the patient is driven to complete the turning action, and the turning device is simple and convenient to operate. The limiting shaft is used for limiting the large plate and controlling the overturning angle.

Wherein, the turnover driving mechanism mainly comprises a worm wheel 18 arranged on the turnover rotating shaft and a turnover driving motor 19 fixed on the bedstead 1 through a fixing plate, the output shaft of the turnover driving motor 19 is connected with a worm 20, and the worm 20 is meshed with the worm wheel 18. The overturning driving mechanism adopts an overturning driving motor to drive the worm gear and the worm, and the overturning driving motor rotates to drive the overturning rotating shaft to rotate, so that the operation is labor-saving.

In addition, two guide rods 22 are further arranged at the bottom of the small plate 3, two ends of each guide rod 22 are respectively fixed at the bottom of the bedstead 1 through fixing plates 23, fixing blocks 24 and movable guide sleeves 25 are fixed on the guide rods 22, connecting plates 26 are installed between the fixing blocks 24, movable control plates 27 are fixed between the movable guide sleeves 25, lifting connecting plates 28 are hinged and installed on the fixing blocks 24, second supporting rollers 29 are further fixed on the lifting connecting plates 28, lifting control plates 30 are hinged and installed on the movable guide sleeves 25, the lifting control plates 30 are hinged and installed in the middle of the lifting connecting plates 28, electric push rods 21 are fixed on the connecting plates 26, and piston rods of the electric push rods 21 are fixed on the movable control plates 27. When needs overturn from front to back, during the operation, need guarantee that platelet and big board do not have the condition of side direction upset, through electric putter shrink, drive movable guide pin bushing and remove, make the lift control board promote the one end of going up and down even board and rise, through the second backing roll, promote the platelet and rise together, make things convenient for patient to sit up, control is simple, convenient.

The foregoing is considered as illustrative and not restrictive of the preferred embodiments of the invention, and any modifications, equivalents and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims (3)

1. The utility model provides a medical cardiovascular internal medicine nursing stands up auxiliary device, includes the bedstead and installs the bed board on the bedstead, its characterized in that: a cross groove fixing frame is further fixed between the bed frames, the bed plate mainly comprises two small plates and two large plates, the two small plates are rotatably connected through a first rotating shaft, the two large plates are rotatably connected through a second rotating shaft, the small plates and the large plates are rotatably connected through a third rotating shaft, two ends of the first rotating shaft and two ends of the third rotating shaft are respectively supported on the cross groove fixing frame through supporting columns, two ends of the second rotating shaft are respectively fixed on the cross groove fixing frame through fixing columns, the fixing columns are fixed on the cross groove fixing frame through bolts, turning rotating shafts are further rotatably arranged on two sides of the bed frame, two supporting frames are fixed on the turning rotating shafts, supporting frame positioning grooves are arranged on side beams of the bed frame, first supporting rollers are fixed on the two supporting frames, and the first supporting rollers are arranged in parallel to the turning rotating shafts, and first supporting roller is located the bottom of platelet and big board respectively, is located the first supporting roller both sides of big board bottom are provided with spacing axle, the bottom of big board still is fixed with the upset baffle, form spacing guide slot between upset baffle and the big board, spacing axle cartridge is in spacing guide slot, upset actuating mechanism is installed to the tip of upset pivot.

2. The medical nursing turn-over assisting device for the cardiovascular medicine as claimed in claim 1, wherein: the turnover driving mechanism mainly comprises a worm wheel arranged on a turnover rotating shaft and a turnover driving motor fixed on the bedstead through a fixing plate, wherein an output shaft of the turnover driving motor is connected with a worm, and the worm is meshed with the worm wheel.

3. The medical nursing turn-over assisting device for the cardiovascular medicine as claimed in claim 1, wherein: the bottom of platelet still is provided with two guide bars, the both ends of guide bar are fixed in the bedstead bottom through the fixed plate respectively, be fixed with fixed block and movable mounting on the guide bar have movable guide pin bushing, install the connecting plate between the fixed block, be fixed with the mobile control board between the movable guide pin bushing, articulated the installing on the fixed block goes up and down even board, still be fixed with the second backing roll on going up and down even board, articulated the installing at lift control board on the movable guide pin bushing, lift control board articulates at the middle part of going up and down even board, be fixed with electric putter on the connecting plate, electric putter's piston rod is fixed on the mobile control board.

Images