CN112515878A

CN112515878A - A medical care bed that is used for preventing bedsore of paralysed patient

Info

Publication number: CN112515878A
Application number: CN202011361188.4A
Authority: CN
Inventors: 王冰
Original assignee: Individual
Current assignee: Changle County Peoples Hospital
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-03-19
Anticipated expiration: 2040-11-27
Also published as: CN113616445A; CN113599107A; CN112515878B; CN113616445B

Abstract

The invention relates to a nursing bed, in particular to a bedsore-proof medical nursing bed for paralyzed patients. The novel bed frame comprises a support frame device, wherein the support frame device comprises a first bed frame and a second bed frame, a plurality of uniformly distributed first bed frame rods are arranged on the upper bottom surface of the first bed frame, a first plate is arranged at two ends of each first bed frame rod, a plurality of uniformly distributed second bed frame rods are arranged on the upper bottom surface of the second bed frame, a second plate is arranged at two ends of each second bed frame rod, and two connecting blocks are arranged on the outer sides of the second plates.

Description

A medical care bed that is used for preventing bedsore of paralysed patient

Technical Field

The invention relates to a nursing bed, in particular to a bedsore-proof medical nursing bed for paralyzed patients.

Background

Bedsore is also called pressure sore and pressure ulcer, and is characterized in that the skin of a local body is pressed for a long time to influence blood circulation, so that the skin cannot breathe and the subcutaneous tissues are lack of nutrition, so that injury, ulcer and even necrosis occur, the bedsore is a common disease, is particularly suitable for patients who lie in bed for a long time, is inconvenient to move and prone to bedsore aiming at paralyzed patients, and is slow in efficiency and energy-consuming when the patients are frequently turned over.

Disclosure of Invention

The invention aims to provide a bedsore-proof medical care bed for paralyzed patients, which solves the problems in the background technology.

In order to achieve the above purpose, the present invention provides a bedsore-proof medical care bed for paralyzed patients, which comprises a support frame device, wherein the support frame device comprises a first bedstead and a second bedstead, a plurality of uniformly distributed first bedstead rods are arranged on the upper bottom surface of the first bedstead, a first plate is arranged at two ends of each first bedstead rod, a plurality of uniformly distributed second bedstead rods are arranged on the upper bottom surface of the second bedstead, a second plate is arranged at two ends of each second bedstead rod, two connecting blocks are arranged on the outer side of each second plate, a rotating block and a connecting block fixing shaft are arranged inside each connecting block, each connecting block and each rotating block are penetrated through by the connecting block fixing shaft, each connecting block is rotatably connected with each rotating block, two connecting blocks are arranged on the inner side of each first plate, the other end of each rotating block is connected with the connecting block on the inner side of each first plate, and a bed frame device is arranged, the bed frame device comprises a bed frame, a rotating hole is arranged in the middle of the rotating block, a bed frame fixing shaft is arranged in the rotating hole, the rotating block is rotatably connected with the bedstead fixing shaft, two ends of the bedstead fixing shaft are fixed in the bed frame, a screw cap fixing bolt is fixed on the outer side of one plate, a screw cap is fixed at the other end of the screw cap fixing bolt, a screw rod is arranged in the screw cap, the screw rod is in threaded connection with the screw cap, a horizontal turbine is fixed at the upper end of the screw rod, the upper bearing of the horizontal turbine is connected with a horizontal turbine rotating shaft, the other end of the horizontal turbine rotating shaft is connected with a horizontal turbine fixing rod, the horizontal turbine fixing rod is fixed inside the bed frame, one side of the horizontal turbine is meshed with a vertical turbine, and one side of the vertical turbine is fixedly connected with a vertical turbine rotating shaft.

As a further improvement of the technical scheme, a handle and a handle rotating shaft are arranged inside the other end of the vertical turbine rotating shaft, the vertical turbine rotating shaft and the handle are penetrated through by the handle rotating shaft and are connected in a rotating mode, a handle hole is formed in one side of the bed frame, the handle is arranged inside the handle hole, and the handle is connected with the handle hole in a rotating mode.

As a further improvement of the technical scheme, one side of the bed frame is provided with a handle fixing groove.

As a further improvement of the technical scheme, the moving distance of the first bedstead rod and the second bedstead rod in the vertical direction is equal.

As a further improvement of the technical scheme, through holes are formed in the first bedstead rod and the second bedstead rod.

As a further improvement of the technical scheme, the bottom of the bed frame device is provided with four universal wheels.

As a further improvement of the technical scheme, the diameters of the first bedstead rod and the second bedstead rod are equal, and the distance between the first bedstead rod and the distance between the second bedstead rod are equal to the diameter of the first bedstead rod.

Compared with the prior art, the invention has the beneficial effects that:

1. in this a medical care bed for preventing bedsore for paralysed patient, rotate the handle, reciprocate the cooperation through bedstead and No. two bedstead, switch the support position of health, produce the oppression in a position for a long time when can avoiding the health to lie in bed, device convenient operation simultaneously.

2. In the medical care bed for preventing the bedsore of the paralyzed patient, the through holes are formed in the bed frame I and the bed frame II, so that the respiratory intensity of the skin pressed when the patient lies in the bed can be increased.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic exploded view of example 1;

FIG. 3 is a schematic view of the bed frame I and the bed frame II according to embodiment 1;

FIG. 4 is a schematic view of a bed frame according to embodiment 1;

FIG. 5 is a schematic view of a second bed frame according to embodiment 1;

FIG. 6 is a schematic view of a turbine screw structure of embodiment 1;

FIG. 7 is a schematic view of a rotary block and a connecting block according to embodiment 1;

FIG. 8 is an enlarged view of the structure A in example 1.

The various reference numbers in the figures mean:

1. a bed frame device; 10. a handle fixing groove; 11. a handle aperture; 12. a bed frame;

2. a support frame device; 21. a first bedstead; 211. a first bed frame rod; 212. a first board; 213. a screw cap fixing bolt; 214. a screw cap; 215. a through hole; 22. a second bedstead; 221. a second bed frame rod; 2221. rotating the block; 2222. connecting blocks; 2223. the connecting block is fixed on the shaft; 2224. rotating the hole; 223. a bedstead fixing shaft; 224. a second plate; 231. a horizontal turbine fixing rod; 232. a horizontal turbine rotation shaft; 233. a horizontal turbine; 234. a vertical turbine; 235. a screw shaft; 236. a vertical turbine rotation shaft; 237. a handle rotation shaft; 238. a handle;

3. a universal wheel.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

Referring to fig. 1 to 8, the present invention provides a bedsore-proof medical care bed for paralyzed patients, which comprises a support frame device 2, wherein the support frame device 2 comprises a first bedstead 21 and a second bedstead 22, a plurality of uniformly distributed first bedstead rods 211 are arranged on the upper bottom surface of the first bedstead 21, a first plate 212 is arranged at both ends of each first bedstead rod 211, a plurality of uniformly distributed second bedstead rods 221 are arranged on the upper bottom surface of the second bedstead 22, a second plate 224 is arranged at both ends of each second bedstead rod 221, two connecting blocks 2222 are arranged on the outer side of each second plate 224, a rotating block 2221 and a connecting block fixing shaft 2223 are arranged inside each connecting block 2222, each connecting block 2222 and the rotating block 2221 are penetrated through by the connecting block fixing shaft 2223, each connecting block 2222 is rotatably connected with the rotating block 2221, two connecting blocks 2222 are arranged on the inner side of each first plate 212, a connecting block 2222 is connected with the other end of each rotating block 2221 on the inner side of, the bed frame device 1 comprises a bed frame 12, a rotating hole 2224 is formed in the middle of a rotating block 2221, a bed frame fixing shaft 223 is arranged inside the rotating hole 2224, the rotating block 2221 is rotatably connected with the bed frame fixing shaft 223, two ends of the bed frame fixing shaft 223 are fixed inside the bed frame 12, a screw cap fixing bolt 213 is fixed on one outer side of a plate 212, a screw cap 214 is fixed on the other end of the screw cap fixing bolt 213, a screw rod 235 is arranged inside the screw cap 214, the screw rod 235 is in threaded connection with the screw cap 214, a horizontal turbine 233 is fixed on the upper end of the screw rod 235, a horizontal turbine rotating shaft 232 is connected on a bearing on the horizontal turbine 233, the other end of the horizontal turbine rotating shaft 232 is connected with a horizontal turbine fixing rod 231, a vertical turbine 234 is meshed with one side of the horizontal turbine fixing shaft 231 inside the bed frame 12.

In this embodiment, handle 238 and handle rotation axis 237 are arranged inside the other end of vertical turbine rotation axis 236, vertical turbine rotation axis 236 is run through by handle rotation axis 237 with handle 238, handle 238 rotates with vertical turbine rotation axis 236 and is connected, bedside frame 12 one side is equipped with handle hole 11, handle hole 11 is inside to be equipped with handle 238, handle 238 rotates with handle hole 11 and is connected, vertical turbine rotation axis 236 one end is equipped with the recess, inside handle 238 and the handle rotation axis 237 of being equipped with of recess, handle 238 rotates with vertical turbine rotation axis 236 and is connected.

Specifically, the handle fixing groove 10 is formed at one side of the bedside frame 12, and the handle 238 extends outward when not in use, thereby hindering the movement of a person, and the handle 238 can be rotatably clamped in the handle fixing groove 10 for fixing.

Furthermore, the first bedstead pole 211 and the second bedstead pole 221 move in the vertical direction at the same distance, when the first bedstead pole 211 moves upwards, the human body is supported, the second bedstead pole 221 moves downwards, and then the switching is performed, the second bedstead pole 221 moves upwards, the first bedstead pole 211 moves downwards, the first bedstead pole 211 moves at the same distance in the vertical direction with the second bedstead pole 221, so that when the first bedstead pole 211 and the second bedstead pole 221 are at the same horizontal plane, the first bedstead pole 211 and the second bedstead pole 221 form a complete plane plate, and the device can be switched between a complete bed plate and a spaced bed plate.

Still further, through holes 215 are formed in the first bedstead pole 211 and the second bedstead pole 221, and when the first bedstead pole 211 or the second bedstead pole 221 supports a human body, the through holes 215 can increase air permeability and help the skin to breathe.

It is worth to say that four universal wheels 3 are arranged at the bottom of the bed frame device 1, and the universal wheels 3 are hand brake universal wheels and can fix the device after the device moves.

Finally, the rod diameters of the first bedstead rod 211 and the second bedstead rod 221 are equal, the rod distance between the first bedstead rod 211 and the rod distance between the second bedstead rod 221 are both equal to the diameter of the first bedstead rod 211, the first bedstead rod 211 and the second bedstead rod 221 are in a matching relationship, the first bedstead rod 211 and the second bedstead rod 221 are switched to support a human body, so that long-time skin compression is avoided, meanwhile, the first bedstead rod 211 and the second bedstead rod 221 can be switched to be a bed with an integral plane at the same level, the first bedstead rod 211 and the second bedstead rod 221 can not generate a gap when being matched, and the skin and a quilt and other mattresses can not be extruded in the conversion process.

When the medical nursing bed for preventing bedsore of paralyzed patients is used specifically, after the device is fixed through the universal wheels 3, a thin, soft mattress is laid on the device, and after a patient lies on the first frame bar 211 or the second frame bar 221, the bed is raised to a proper height by turning the handle 238, so that the first frame bar 211 and the second frame bar 221 are not on the same horizontal plane, and then the first frame bar 211 and the second frame bar 221 are exchanged in position by rotating the handle 238 every certain time, since the first frame bar 211 and the second frame bar 221 are raised in the same height in the vertical direction, therefore, when the positions of the bed frame rod 211 and the bed frame rod 221 are adjusted, a patient hardly feels jolt, the positions of the bed frame rod 211 and the bed frame rod 221 are frequently switched, skin and long-time compression at the same point can be changed, and bedsores are greatly reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A medical care bed for preventing bedsores of paralyzed patients comprises a support frame device (2), and is characterized in that: the support frame device (2) comprises a first bedstead (21) and a second bedstead (22), a plurality of uniformly distributed first bedstead rods (211) are arranged on the upper bottom surface of the first bedstead (21), first plates (212) are arranged at two ends of the first bedstead rods (211), a plurality of uniformly distributed second bedstead rods (221) are arranged on the upper bottom surface of the second bedstead (22), second plates (224) are arranged at two ends of the second bedstead rods (221), two connecting blocks (2222) are arranged on the outer sides of the second plates (224), a rotating block (2221) and a connecting block fixing shaft (2223) are arranged inside the connecting block (2222), the connecting block (2222) and the rotating block (2221) are penetrated through by the connecting block fixing shaft (2223), the connecting block (2222) is rotatably connected with the rotating block (2221), two connecting blocks (2222) are arranged on the inner side of the first plate (212), the other end of the rotating block (2221) is connected with the connecting block (2222) on the inner side of the first plate (212), the outer side of the support frame device (2) is provided with a bed frame device (1), the bed frame device (1) comprises a bed frame (12), the middle of the rotating block (2221) is provided with a rotating hole (2224), a bed frame fixing shaft (223) is arranged in the rotating hole (2224), the rotating block (2221) is rotationally connected with the bed frame fixing shaft (223), two ends of the bed frame fixing shaft (223) are fixed in the bed frame (12), a screw cap fixing bolt (213) is fixed on one outer side of the first plate (212), the other end of the screw cap fixing bolt (213) is fixed with a screw cap (214), a screw rod (235) is arranged in the screw cap (214), the screw rod (235) is in threaded connection with the screw cap (214), and a horizontal turbine (233) is fixed at the upper end of the screw rod (235), the horizontal turbine (233) is connected with a horizontal turbine rotating shaft (232) in a bearing mode, the other end of the horizontal turbine rotating shaft (232) is connected with a horizontal turbine fixing rod (231), the horizontal turbine fixing rod (231) is fixed inside the bed frame (12), one side of the horizontal turbine (233) is meshed with a vertical turbine (234), and one side of the vertical turbine (234) is fixedly connected with a vertical turbine rotating shaft (236).

2. The anti-decubitus medical care bed for paralyzed patients according to claim 1, wherein: the novel bed is characterized in that a handle (238) and a handle rotating shaft (237) are arranged inside the other end of the vertical turbine rotating shaft (236), the vertical turbine rotating shaft (236) and the handle (238) are penetrated through by the handle rotating shaft (237), the handle (238) is rotatably connected with the vertical turbine rotating shaft (236), a handle hole (11) is formed in one side of the bed frame (12), the handle (238) is arranged inside the handle hole (11), and the handle (238) is rotatably connected with the handle hole (11).

3. The anti-decubitus medical care bed for paralyzed patients according to claim 1, wherein: one side of the bed frame (12) is provided with a handle fixing groove (10).

4. The anti-decubitus medical care bed for paralyzed patients according to claim 1, wherein: the vertical moving distances of the first bedstead rod (211) and the second bedstead rod (221) are equal.

5. The anti-decubitus medical care bed for paralyzed patients according to claim 1, wherein: the first bedstead rod (211) and the second bedstead rod (221) are respectively provided with a through hole (215).

6. The anti-decubitus medical care bed for paralyzed patients according to claim 1, wherein: four universal wheels (3) are arranged at the bottom of the bed frame device (1).

7. The anti-decubitus medical care bed for paralyzed patients according to claim 1, wherein: the diameters of the first bedstead rod (211) and the second bedstead rod (221) are equal, and the rod distance between the first bedstead rod (211) and the rod distance between the second bedstead rod (221) are equal to the diameter of the first bedstead rod (211).