Lifting bed body structure convenient for human body nursing

Abstract

According to the lifting bed body structure convenient for human body nursing, a bed surface moving unit is reserved, and a first bed plate and a second bed plate are mutually spliced and combined to form a whole bed surface, compared with the prior art, the bed surface can be divided into an upper layer and a lower layer through intensive lifting power, and a larger space is manufactured; the back of a person lying in bed can be conveniently subjected to multiple nursing operations such as cleaning, treatment, excrement receiving, wiping and electric blowing drying by the person or a mechanical arm, 360-degree transfer can be completed through rotary connection of the upper portion of a middle shaft of the lifting mechanism, the lifting mechanism can conduct far-away transfer under the action of rollers at the bottom, and the human body nursing and transfer efficiency can be improved.

Description

[0001] Technical field: The present invention is a lifting bed structure which is convenient for human care and belongs to medical care and home care equipment.

[0002] Background technology: Back care in a supine position is relatively troublesome, especially when both the front and back are injured. The human body should not crawl prone on the bed. At this time, nursing operations such as back treatment, defecation, scrubbing, and prevention of bedsores, as well as transfers between beds, are more troublesome. The currently published "a bed body with a convex and concave structure on the bed surface" (see application number 2024108475568) contributes a human body transfer device that can form staggered spaces on the bed surface. As long as the convex amplitude is increased, the increase in the alternating space can also facilitate care under the human body. However, the raised support of the device is composed of multiple units located under each raised component. The rise of the component will cause multiple mechanical columns to exist in the space between the upper and lower bed surface parts to cause certain obstacles to care. The lifting bed structure that facilitates human body care provided by the present invention is intended to overcome the deficiencies in the existing field.

[0003] Invention content: The present invention retains the movable bed surface unit, which is composed of a first bed board and a second bed board spliced ​​together to form a whole bed surface. The lifting power mechanism of the movable bed board is centrally arranged on one side of the bed frame, and the lifting space of the first or second bed board is freely enlarged. A space is formed between every two first or second movable bed boards, and the support arm on the upper part of the column of the lifting mechanism can rotate 360 ​​degrees to facilitate the transfer of patients.

[0004] An optional solution is that the first movable bed board and the second movable bed board are spliced ​​together to form a whole bed surface, a group of two-depth holes are left inside the first and second bed boards, the lifting mechanism moves on one side of the bed frame, and the support arm on the upper part of the lifting mechanism is provided with support teeth that can be inserted into the holes of the first movable bed board or the second bed board. In this solution, the movable bed board has a hole formed by a curved design approximately in the middle of the bed surface. An optional solution, wherein the bed surface is composed of a first bed board and a second bed board spliced ​​together, and the bed frame serves as the support for the entire bed. The first bed board is plate-shaped and permanently fixed to the bed frame, and the second bed board is composed of a group of parallel through-type rotating shafts wrapped with tracks. The lifting mechanism moves on one side of the bed and is connected to the second bed board rotating shaft. A power transmission chain and a gear deeply connected to the second bed board rotating shaft are provided on the upper support arm of the lifting mechanism. There are square openings formed by a curved design on the two second bed boards approximately in the middle of the bed surface, and the transmission chain gear is equipped with a manual crank.

[0005] An optional solution is that the inherent teeth of the lifting mechanism support arm are deeply inserted into the opening holes of the first or second bed board and the support arm rises to a high position. One section of the support arm has a foldable movable connection, one section of the support arm is connected to the top of the lifting mechanism by a pull rope, and the other end of the support arm also has a foldable connection.

[0006] Compared with the prior art, the present invention can divide the bed surface into two layers and create a larger space through intensive lifting power, which is convenient for personnel or mechanical arms to perform nursing operations such as cleaning, treatment, defecation, wiping, and electric drying on the back of bedridden people. 360-degree transfer can be completed through the rotating connection on the upper part of the central axis of the lifting mechanism, and the lifting mechanism can be transferred away under the action of the bottom roller, which can significantly improve the efficiency of human care and transfer.

[0007] It should be noted that the embodiments described in this content are not limitations of the invention. The components and connection methods can be replaced with each other without affecting the efficiency. The permanent connection parts can be changed to movable connections without affecting the stability of the structure. The connections between the various parts can be conventionally made by welding, riveting, screwing, pipe sleeves, castings, etc.

[0008] In addition: Although the content of the present invention does not involve the connection of extended devices such as intelligent remote control, it does not exclude the related extensions based on the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Attached Figure 1 ---5 is a core schematic diagram of the principle of a lifting bed structure that is convenient for human care, and does not represent the specifications and shapes of the specific implementation of each component.

[0010] in Figure 1 This is a schematic diagram of the overall assembly of Example 1. Figure 2 It is the situation when the bed board falls back and leans against each other, and the teeth of the lifting mechanism have not penetrated into the first or second bed board.

[0011] in Figure 3 This is a schematic diagram of the overall assembly of Example 2. Figure 4 This is when the second bed board of Example 1 falls back to the bottom and is close to the first bed board, and the lifting mechanism moves away.

[0012] in Figure 5 This is a side cross-sectional view of Example 3.

[0013] Explanation of the figure numbers: 1. The first bed board. 2. The second bed board. 3. The internal openings of the first and second bed boards.

[0014] , bed frame. 5. Lifting mechanism (hydraulic type). 6. Support arm kit. 7. Support arm. 8. Gear.

[0015] 9. Through-axle. 10. Track. 11. Curved design opening. 12. Manual crank. 13. Transmission toothed chain. 14. Folding draw cord. Example

[0016] A lifting bed structure for convenient human care, wherein a first movable bed board (1) and a second movable bed board (2) are spliced ​​together to form a whole bed surface, a set of two-depth holes (3) are left inside the first bed board (1) and the second bed board (2), a lifting mechanism (5) moves on one side of the bed frame, a kit (6) on the upper part of the lifting mechanism (5) is integrally connected to a support arm (7), and a tooth (8) capable of being inserted into the hole (3) of the first bed board (1) or the second bed board (2) is provided on the support arm (7), and the scheme has an embodiment in which one of the two sets of bed boards has a hole formed by a curve design (11) at approximately the middle position of the bed surface.

[0017] It should be noted that a plurality of first bed boards (1) and second bed boards (2) are closely attached to each other to form a whole bed surface, which is located on a bed frame (4). The first bed boards (1) and the second bed boards (2) are both provided with internal openings (3). The lifting mechanism (5) moves on one side of the bed body. The support arm (7) is connected to the lifting mechanism (5) by means of the support arm kit (6). The support arm (7) is provided with a tooth (8) which can penetrate into the interior of the first bed board (1) or the second bed board (2) through the opening (3). With the help of the lifting mechanism (5), the first bed boards (1) or the second bed boards (2) in groups are The bed is lifted, separated from the bed frame (4) and raised, the first bed board (1) and the second bed board (2) are separated into two layers, and a sufficient space is formed between the two layers, so that the nursing staff can perform nursing work in the gap between each two lifted bed boards, and the first bed board (1) and the second bed board (2) are lifted alternately so that the nursing work is completely completed. In one embodiment, there is a curved design (11) on the first bed board (1) and the second bed board (2), so that when the set of bed boards is raised to a high position, a toilet can be temporarily placed directly below the curved opening. Example

[0018] A lifting bed structure for human body care, wherein the bed surface is composed of a first bed board (1) and a second bed board (2) spliced ​​together, and a bed frame (4) is used as a support. The first bed board (1) is plate-shaped and permanently fixed on the bed frame (4). The second bed board (2) is composed of a group of parallel through-type rotating shafts (9) wrapped with a crawler (10). A lifting mechanism (5) moves on one side of the bed and is connected to the through-type rotating shaft (9) of the second bed board (2) through a supporting arm set (6), a supporting arm (7) and a spline (8). A power transmission tooth chain (13) is provided on the supporting arm (7) at the upper part of the lifting mechanism and is connected to the spline (8). A square opening formed by a curve design (11) is provided on two second bed boards (2) at a position approximately in the middle of the bed surface, and the transmission tooth chain (13) is equipped with a manual crank (12).

[0019] It should be noted that the second bed board (2) is lifted up to support the human body and forms a sufficient space between the second bed board (1) below. The human body can be shifted upward by means of a manual crank (12), so that the back of the human body is alternately placed in the gap between every two second bed boards (2), which is convenient for nursing operations. A toilet can be placed below the opening of the curved design (11). Example

[0020] A lifting bed structure for convenient human body care, wherein a first bed board (1) or a second bed board (2) is lifted to a high position by means of a lifting mechanism (5), a section of a support arm (7) is provided with a folding movable connection, a section of the support arm (7) is provided with a pull rope (14) connected to the top end of the lifting mechanism (5), and the other end of the support arm (7) is also provided with a folding connection.

[0021] It should be noted that, if the human body allows, a sitting position or a semi-lying position is more convenient than a completely lying position. In the embodiment in which the support arm (7) is movably connected, a section of the support arm (7) together with the part of the bed board can be pulled upward by the pull rope (14) to put the human body in a sitting position or a semi-lying position, which is convenient. In addition to temporarily placing a toilet in the two-layer space under the human body, this embodiment can also be used with the help of a lift. The rolling wheels of the structure (5) are integrally moved and docked with the toilet.

Claims

1. A lifting bed structure for facilitating human care, characterized in that: The first movable bed board (1) and the second movable bed board (2) are spliced ​​together to form a whole bed surface. A set of two-depth holes (3) are left inside the first bed board (1) and the second bed board (2). The lifting mechanism (5) moves on one side of the bed frame. The upper set (6) of the lifting mechanism (5) is integrally connected to the support arm (7). The support arm (7) is provided with a tooth (8) that can be inserted into the hole (3) of the first movable bed board (1) or the second bed board (2). In one embodiment of the scheme, one of the two sets of bed boards has a hole formed by a curve design (11) at approximately the middle position of the bed surface.

2. The lifting bed structure for facilitating human care according to claim 1 is characterized in that: The bed surface is composed of a first bed board (1) and a second bed board (2) spliced ​​together, and a bed frame (4) is used as a support. The first bed board (1) is plate-shaped and permanently fixed on the bed frame (4). The second bed board (2) is composed of a group of parallel through-type rotating shafts (9) wrapped with a crawler (10). The lifting mechanism (5) moves on one side of the bed and is connected to the through-type rotating shaft (9) of the second bed board (2) through a supporting arm kit (6), a supporting arm (7) and a spline (8). The supporting arm (7) at the upper part of the lifting mechanism is provided with a power transmission gear chain (13) connected with the spline (8). There are square openings formed by a curve design (11) on the two second bed boards (2) at a position approximately in the middle of the bed surface, and the transmission gear chain (13) is equipped with a manual crank (12).

3. The lifting bed structure for facilitating human care according to claim 1 is characterized in that: A lifting bed structure for convenient human body care, wherein a first bed board (1) or a second bed board (2) is lifted to a high position by means of a lifting mechanism (5), a section of a support arm (7) is provided with a folding movable connection, a section of the support arm (7) is provided with a pull rope (14) connected to the top end of the lifting mechanism (5), and the other end of the support arm (7) is also provided with a folding connection.

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