CN215607025U

CN215607025U - Nursing bed is with convertible headstock structure

Info

Publication number: CN215607025U
Application number: CN202121523852.0U
Authority: CN
Inventors: 许正宏
Original assignee: Nantong Shunlong Rehabilitation Equipment Co ltd
Current assignee: Nantong Shunlong Rehabilitation Equipment Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-25
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to a turnover type bedside frame structure for a nursing bed, which is hinged at the end part of a bed frame of the nursing bed; the method is characterized in that: comprises a headstock unit, a fixed shaft and an angle adjusting unit; the bed head frame adopts a split type arc top frame and a connecting frame structure which can be extended and retracted to realize the control of the height requirement of the bed head frame; in addition, the connecting frame is connected with a fixed shaft at the end part of the bed board frame through a rotary bearing, an angle adjusting unit is arranged at the side edge of the connecting frame, a pry bar is rotated to drive the connecting frame to rotate, and the end part of the pry bar is embedded into a limiting groove at the end part of the fixed shaft to realize the fixation of the connecting frame; the turnover type bedside frame structure can ensure the adjustment of the bedside frame in height, and the angle adjusting unit can adjust the rotation angle of the bedside frame, so that the position of the bedside frame can be adjusted conveniently to facilitate the bedside operation of a patient in the first-aid process.

Description

Nursing bed is with convertible headstock structure

Technical Field

The utility model relates to the field of a bedside frame structure of a nursing bed, in particular to a turnover type bedside frame structure for a nursing bed.

Background

The common bedside frame structure of the nursing bed is fixedly and vertically arranged at the end part of a bed frame of the nursing bed, and the structure of the bedside frame cannot rotate; in addition, some common bedside frame structures cannot be adjusted in a telescopic manner in height; in some nursing beds, in the process of needing to rapidly rescue patients, the fixed structure of the bed head frame can cause certain obstruction, which is inconvenient for subsequent operation; therefore, there is a need for an adjustable headboard structure to enable headboard angle and height adjustment of a care bed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a turnover type bedside frame structure for a nursing bed, which can solve the problem that the nursing bed is limited in the process of rescuing patients due to the fact that a general bedside frame structure for the nursing bed cannot be adjusted to stretch in a rotating mode.

In order to solve the technical problems, the technical scheme of the utility model is as follows: a turnover type bedside frame structure for a nursing bed is hinged at the end part of a bed frame of the nursing bed; the innovation points are as follows: comprises a headstock unit, a fixed shaft and an angle adjusting unit;

the headstock unit comprises an arc-shaped top frame and a connecting frame; the arc-shaped top frame is of a U-shaped structure, and two ends of the arc-shaped top frame are connected to the connecting frame; the connecting frame is a rectangular frame structure with a square section surrounded by steel pipes; the end part of the arc-shaped top frame is embedded in a square tube steel tube connected with the frame; a locking bolt hole is formed in the connecting frame at the position connected with the arc-shaped top frame, the locking position of the arc-shaped top frame in the connecting frame can be adjusted through the locking bolt, and the integral height adjustment of the headstock unit is realized;

the fixed shaft is fixedly connected to the end part of a bed frame of the nursing bed, a bearing seat is arranged on the edge of a connecting frame of the bed frame unit, and the bearing seat is connected to the fixed shaft through a rotary bearing to realize that the bed frame unit rotates around the fixed shaft; the end part of the fixed shaft is provided with a limit groove matched with the angle adjusting unit;

the angle adjusting unit comprises a rotating block and a pry bar; the rotating block is fixedly connected to the side edge of the connecting frame of the headstock unit; a pry bar is hinged on the rotating block in the direction perpendicular to the axis of the fixed shaft, can rotate around the rotating block in a vertical plane, and can drive the rotating block to drive the headstock unit to rotate around the fixed shaft; the end part of the prying bar can be embedded into the limiting groove at the end part of the fixed shaft to realize the position fixation of the headstock unit in a rotating state.

Furthermore, a torsion spring is arranged at the hinged position of the prying rod and the rotating block, and the end part of the prying rod is pressed in a limiting groove at the end part of the fixed shaft through the torsion force of the torsion spring.

The utility model has the advantages that:

1) the bed head frame can be telescopically adjusted by adopting a split type arc top frame and a connecting frame structure, so that the height requirement of the bed head frame is controlled; in addition, the connecting frame is connected with a fixed shaft at the end part of the bed board frame through a rotary bearing, an angle adjusting unit is arranged at the side edge of the connecting frame, a pry bar is rotated to drive the connecting frame to rotate, and the end part of the pry bar is embedded into a limiting groove at the end part of the fixed shaft to realize the fixation of the connecting frame; the turnover type bedside frame structure can ensure the adjustment of the bedside frame in height, and the angle adjusting unit can adjust the rotation angle of the bedside frame, so that the position of the bedside frame can be adjusted conveniently to facilitate the bedside operation of a patient in the first-aid process.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of a turnover type bedside frame structure for a nursing bed according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A turnover type bedside frame structure for a nursing bed as shown in fig. 1 is hinged at the end part of a bed frame of the nursing bed; comprises a headstock unit 1, a fixed shaft 2 and an angle adjusting unit 3.

The headstock unit 1 includes an arc-shaped top frame 11 and a connection frame 12; the arc-shaped top frame 11 is of a U-shaped structure, and two ends of the arc-shaped top frame 11 are connected to the connecting frame 12; the connecting frame 12 is a rectangular frame structure surrounded by square steel pipes with a square section; the end part of the arc-shaped top frame 11 is embedded in a square tube steel tube of the connecting frame 12; the connecting frame 12 is provided with a locking bolt hole at a position connected with the arc top frame 11, and the locking position of the arc top frame 11 in the connecting frame 12 can be adjusted through the locking bolt, so that the overall height of the headframe unit 1 can be adjusted.

The fixed shaft 2 is fixedly connected to the end part of a bed frame of the nursing bed, a bearing seat is arranged on the edge of a connecting frame 12 of the bed frame unit 1, and the bearing seat is connected to the fixed shaft 2 through a rotary bearing to realize that the bed frame unit 1 rotates around the fixed shaft 2; the end of the fixed shaft 2 is provided with a limit groove matched with the angle adjusting unit.

The angle adjusting unit 3 includes a rotating block 31 and a pry bar 32; the rotating block 31 is fixedly connected to the side edge of the connecting frame 12 of the headstock unit 1; a pry bar 32 is hinged on the rotating block 31 in a direction perpendicular to the axis of the fixed shaft 2, the pry bar 32 can rotate around the rotating block 31 in a vertical plane, and the pry bar 32 can drive the rotating block 31 to drive the headstock unit 1 to rotate around the fixed shaft 2; the end of the pry bar 32 can be embedded into the limiting groove at the end of the fixed shaft 2 to realize the position fixation of the headstock unit 1 in the rotating state.

A torsion spring is arranged at the hinged part of the pry bar 32 and the rotating block 31, and the pry bar 32 keeps the end part of the pry bar 32 pressed in the limiting groove at the end part of the fixed shaft through the torsion force of the torsion spring.

The working principle of the utility model is as follows: the bed head frame adopts a split type arc top frame and a connecting frame structure which can be extended and retracted to realize the control of the height requirement of the bed head frame; in addition, the connecting frame is connected with a fixed shaft at the end part of the bed board frame through a rotary bearing, an angle adjusting unit is arranged at the side edge of the connecting frame, a pry bar is rotated to drive the connecting frame to rotate, and the end part of the pry bar is embedded into a limiting groove at the end part of the fixed shaft to realize the fixation of the connecting frame; the turnover type bedside frame structure can ensure the adjustment of the bedside frame in height, and the angle adjusting unit can adjust the rotation angle of the bedside frame, so that the position of the bedside frame can be adjusted conveniently to facilitate the bedside operation of a patient in the first-aid process.

It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A turnover type bedside frame structure for a nursing bed is hinged at the end part of a bed frame of the nursing bed; the method is characterized in that: comprises a headstock unit, a fixed shaft and an angle adjusting unit;

2. A reversible bedside frame structure for nursing beds as claimed in claim 1, wherein: a torsional spring is arranged at the hinged position of the pry bar and the rotating block, and the end part of the pry bar is tightly pressed in a limiting groove at the end part of the fixed shaft through the torsion of the torsional spring.