CN209713448U - It is a kind of multifunction nursing bed - Google Patents

Abstract

The utility model relates to multifunction nursing bed, including bed frame, supporting leg, bed coaming plate, head of a bed grillage, head of a bed driving mechanism, tailstock grillage, tailstock driving mechanism, head of a bed driving mechanism includes the first link block, first connecting rod, second connecting rod, first rotating shaft, one end of first connecting rod and the first link block are rotatablely connected, first link block is fixedly connected with one end of bedplate frame and bedstead connecting column, the other end and second connecting rod of first connecting rod are rotatablely connected, the second connecting rod other end is fixedly connected with first rotating shaft, and first rotating shaft is driven by first motor；Tailstock driving mechanism includes the second shaft, third connecting rod and the second link block, bedplate frame two sides are rotatablely connected with bedstead connecting column respectively, second link block is fixedly connected with the adjacent one side of bedplate frame opening edge, and it is rotatablely connected with third connecting rod one end, third connecting rod is fixedly connected with the second shaft, and the second shaft passes through the second motor driven.The height of the head of a bed and tailstock is adjusted in the utility model, and it is horizontal to be able to maintain intermediate position.

Description

It is a kind of multifunction nursing bed

Technical field

The utility model belongs to medical therapy equipment technology field, more particularly to a kind of multifunction nursing bed.

Background technique

Nursing bed, the rehabilitation nursing for patient use, and are mainly used in hospital, home for destitute and family, are the not sides that takes action Just the hospital bed that patient uses when being hospitalized or nursing at home.Main purpose is easy for nursing staff and looks after, convenient for disease People's rehabilitation；The bed board of traditional nursing bed is divided into two pieces of front and back bed board, is connected as one by pivot pin, rear bed board passes through supporting element It is welded as a whole with shaft, rises or fall with the rotation of shaft.This connection structure, limit bed board flexibility and Function, bed board after can only rising change the sitting and lying mode of patient, cannot make bed board both ends that can all rise, and this connection is tied The rear bed board that structure rises is single plate structure, only changes the sitting and lying mode of patient, and patient is difficult to lie down after the rise of rear bed board, Limit the nursing and conditioning mode of patient.

Therefore, these problems are based on, provide the height on a kind of adjustable bed head and foot, and be able to maintain intermediate position water It is flat consequently facilitating user adjusts the multifunction nursing bed of state of couching and posture, have important practical significance.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, and head of a bed portion and foot can arbitrarily be adjusted by providing one kind Height, and be able to maintain that intermediate position is horizontal consequently facilitating user adjusts the multifunction nursing bed of state of couching and posture.

The utility model solves its technical problem and adopts the following technical solutions to achieve:

It is a kind of multifunction nursing bed, including rectangle bed frame, supporting leg, bed coaming plate, adjustable bed grillage, the support Leg is located at bed frame bottom surface, and the bed coaming plate fixation is located at bed frame periphery, two sides interposition on the bed frame length direction The level of setting is equipped with connector, and the adjustable bed grillage is located at bed frame surface and both ends and can be tilted upwards by bed frame surface It rises, the adjustable bed board holder surface is fixed with several sparerib shelf bed boards；

The adjustable bed grillage include head of a bed grillage and head of a bed grillage a pair of head of a bed driving mechanism, tailstock grillage and A pair of of tailstock driving mechanism of the tailstock grillage, the head of a bed grillage and tailstock grillage include " mouth " type bed of openings at one side Bedstead connecting column one end of grillage and a pair of of bedstead connecting column, head of a bed grillage and tailstock grillage, which is rotated with connector both ends, to be connected It connects, is covered with sparerib shelf bed board between the middle position of a pair of connector；The head of a bed driving mechanism includes the first connection Block, first connecting rod, second connecting rod, first rotating shaft, one end of the first connecting rod and the first link block are rotatablely connected, and described the One link block is also fixedly connected with the side of the bedplate frame opening edge and one end of bedstead connecting column, the first connecting rod it is another End is rotatablely connected with second connecting rod one end, and the second connecting rod other end is fixedly connected with the first rotating shaft, and described first turn Axis drives its rotation by first motor；The tailstock driving mechanism includes the second shaft, third connecting rod and the second link block, institute It states bedplate frame open end two sides to be rotatablely connected with a pair of bedstead connecting column one end respectively, second link block is fixedly connected The adjacent one side of the bedplate frame opening edge, and with described third connecting rod one end be rotatablely connected, the third connecting rod other end with Second shaft is fixedly connected, and second shaft passes through its rotation of the second motor driven.

Further, the sparerib shelf bed board includes a pair of of "Ji" type support fixed body and strip bed board, the support The two sides of fixed body are symmetrically fixed with circular ring type shock reducing structure, and the shock reducing structure surface is fixedly connected with bed board insertion groove, the bed Board ends are inserted into the bed board insertion groove respectively.

Further, the first motor, the second motor are that described first turn is respectively driven by chain structure Axis, the rotation of the second shaft.

Further, first link block is triangle, the first connecting rod, the side of bedplate frame opening edge and bed Frame connecting column is connect with three apexes of the first link block respectively.

Further, second link block is " V " font, and two apex of V-shape and the bedplate frame opening edge phase Adjacent is fixedly connected on one side, and V-shape bottom and third connecting rod are rotatablely connected.

Further, the connector two sides be equipped with fluting, the bedstead connecting column one end insertion fluting in it is described Connector is rotatably connected.

The advantages and positive effects of the utility model are as follows:

1, the adjustable bed grillage of the utility model includes head of a bed grillage and tailstock grillage, and passes through head of a bed driving mechanism, bed Rear drive structure respectively drives head of a bed grillage, the lifting of tailstock grillage, and two sides middle position is equipped on bed frame length direction A pair of of connector is covered with sparerib shelf bed board between connector, so that when the head of a bed or tailstock are gone up and down, middle position can It keeps horizontal, so that waist location is able to maintain comfortable position when guaranteeing user in bed, avoids waist bending；

2, the utility model head of a bed grillage and tailstock grillage include bedplate frame and a pair of of bedstead connecting column, and bedplate frame and On-fixed connects between bedstead connecting column, so that certain slope can be presented in lifting in the head of a bed or tailstock, avoid bed Inclined surface is plane when head or tailstock are gone up and down, so that there is certain curvature on user's body fit bed body surface, Improve user's comfort level；

3, the sparerib shelf bed board of the utility model improves its damping effect by support fixed body and circular ring type shock reducing structure, And bed board insertion groove is inserted at bed board both ends respectively, so that the sparerib shelf bed board had not only had supportive but also had had corresponding bullet Property.

Detailed description of the invention

The technical solution of the utility model is described in further detail below with reference to drawings and examples, still It should be known that these attached drawings are designed for task of explanation, therefore not as the restriction of the scope of the utility model.In addition, Unless otherwise indicated, these attached drawings are meant only to conceptually illustrate structure construction described herein, without to carry out to scale It draws.

Fig. 1 is provided by the embodiment of the utility model multifunction nursing bed makes without bed coaming plate and part sparerib shelf bed board Used time structural schematic diagram；

When Fig. 2 is the multifunction nursing bed use without bed coaming plate and sparerib shelf bed board provided by the embodiment of the utility model Structural schematic diagram；

Fig. 3 is the structural schematic diagram of multifunction nursing bed sparerib shelf bed board provided by the embodiment of the utility model；

Fig. 4 is the multifunction nursing bed top view without sparerib shelf bed board provided by the embodiment of the utility model；

Fig. 5 is multifunction nursing bed master when in a horizontal state when being free of bed coaming plate provided by the embodiment of the utility model View；

In figure:

1, bed frame 2, supporting leg 3, bed coaming plate

4, connector 5, sparerib shelf bed board 6, head of a bed grillage

7, tailstock grillage 8, bedplate frame 9, bedstead connecting column

10, the first link block 11, first connecting rod 12, second connecting rod

13, first rotating shaft 14, first motor 15, the second shaft

16, third connecting rod 17, the second link block 18, the second motor

19, fixed body 20, bed board 21, shock reducing structure are supported

22, bed board insertion groove

Specific embodiment

Firstly, it is necessary to which explanation, illustrates the specific structure, feature of the utility model for by way of example below With advantage etc., however what all descriptions were intended merely to be illustrated, and should not be construed as forming the utility model and appoint What is limited.In addition, any single technical characteristic for being described by or implying in each embodiment mentioned by this paper, or it is shown Or implicit any single technical characteristic in the drawings, still can continue between these technical characteristics (or its equivalent) into Row any combination is deleted, to obtain more other embodiments of the utility model that may do not referred to directly herein. In addition, same or like technical characteristic may be indicated only at one in the same figure for the sake of simplifying drawing.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, in addition, term " includes " and " having " and their any deformation, it is intended that covering is not arranged His includes, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to clearly Those of list step or unit, but may include be not clearly listed or for these process, methods, product or equipment Intrinsic other step or units.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area Divide description, is not understood to indicate or imply relative importance.

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.

The utility model just is illustrated in conjunction with Fig. 1 to Fig. 5 below.

Embodiment 1

Fig. 1 is provided by the embodiment of the utility model multifunction nursing bed makes without bed coaming plate and part sparerib shelf bed board Used time structural schematic diagram；Fig. 2 is provided by the embodiment of the utility model multifunction nursing bed without bed coaming plate and sparerib shelf bed board Use when structural schematic diagram；Fig. 3 is the structure of multifunction nursing bed sparerib shelf bed board provided by the embodiment of the utility model Schematic diagram；Fig. 4 is the multifunction nursing bed top view without sparerib shelf bed board provided by the embodiment of the utility model；Fig. 5 is this The multifunction nursing bed of utility model embodiment offer is free of main view when in a horizontal state when bed coaming plate；Such as the institute of Fig. 1~5 Show, it is provided in this embodiment multifunction nursing bed, including rectangle bed frame 1, supporting leg 2, bed coaming plate 3, adjustable bed grillage, The supporting leg 2 is located at 1 bottom surface of bed frame, and the fixation of bed coaming plate 3 is located at 1 periphery of bed frame, 1 length direction of bed frame Horizontal on upper two sides middle position to be equipped with connector 4, the adjustable bed grillage is located at 1 surface of bed frame and both ends can be by bed frame 1 surface of frame tilts rise upwards, and the adjustable bed board holder surface is fixed with several sparerib shelf bed boards 5；

The adjustable bed grillage includes head of a bed grillage 6 and a pair of of the head of a bed driving mechanism of the head of a bed grillage 6, tailstock grillage 7 and the tailstock grillage 7 a pair of of tailstock driving mechanism, the head of a bed grillage 6 and tailstock grillage 7 are including openings at one side 9 one end of bedstead connecting column of " mouth " type bedplate frame 8 and a pair of of bedstead connecting column 9, head of a bed grillage 6 and tailstock grillage 7 with connection 4 both ends of body are rotatablely connected, and are covered with sparerib shelf bed board 5 between the middle position of a pair of connector 4；The head of a bed driving machine Structure includes the first link block 10, first connecting rod 11, second connecting rod 12, first rotating shaft 13, one end of the first connecting rod 11 and the The rotation connection of one link block 10, and first link block 10 is also fixedly connected with side and the bedstead of 8 opening edge of bedplate frame One end of connecting column 9, the other end of the first connecting rod 11 and 12 one end of second connecting rod are rotatablely connected, and the second connecting rod 12 is another One end is fixedly connected with the first rotating shaft 13, and the first rotating shaft 13 drives its rotation by first motor 14；The tailstock Driving mechanism includes the second shaft 15, third connecting rod 16 and the second link block 17, and the 8 open end two sides of bedplate frame are respectively with one Described 9 one end of bedstead connecting column is rotatablely connected, it is adjacent that second link block 17 is fixedly connected with 8 opening edge of bedplate frame On one side, and with described 16 one end of third connecting rod it being rotatablely connected, 16 other end of third connecting rod is fixedly connected with the second shaft 15, Second shaft 15 drives its rotation by the second motor 18, for the ease of installation, the both ends of first rotating shaft and the second shaft Both ends on the inside of bed frame can be fixed on.

It should be pointed out that the sparerib shelf bed board 5 includes that a pair of of "Ji" type supports fixed body 19 and strip bed board 20, The two sides of the support fixed body 19 are symmetrically fixed with circular ring type shock reducing structure 21, and 21 surface of shock reducing structure is fixedly connected with bed board The bed board insertion groove 22 is inserted at insertion groove 22,20 both ends of bed board respectively, and bed board insertion groove is groove profile knot open at one end Structure can be played and be fixed to the support of bed board after bed board insertion, the sparerib shelf bed board can by support fixed body bottom surface with it is adjustable The welding of section bedplate frame surface realizes that it is fixed in adjustable bed board holder surface.

For further, it can also consider in the present invention, the first motor 14, the second motor 18 are logical It crosses chain structure and respectively drives the first rotating shaft 13, the rotation of the second shaft 15, specific connection structure such as Fig. 4.

It should be pointed out that first link block 10 is triangle, the first connecting rod 11,8 opening edge of bedplate frame Side and bedstead connecting column 9 connect respectively with 10 3 apexes of the first link block, the first connection can not only be saved in this way Block uses material, can also first connecting rod be facilitated to be connected thereto, to facilitate first connecting rod movement traction.

It should be pointed out that second link block 17 is " V " font, and two apex of V-shape is opened with the bedplate frame 8 Mouthful side is adjacent is fixedly connected on one side, and V-shape bottom and third connecting rod 16 are rotatablely connected, and " V " font structure, which is not only saved, uses material, Two fixed connection can also be realized with bedplate frame, shakiness caused by avoiding single-point fixed.

It should be pointed out that 4 two sides of connector are equipped with fluting, one end of the bedstead connecting column 9 is inserted into fluting It is rotatably connected with the connector 4.

It should be noted that in the utility model be fixedly connected mode using bolt mature in the prior art, rivet, The conventional means such as welding, details are not described herein, but will not influence the repetition of those skilled in the art due to the above reasons,.

As an example, in the present invention, when needing bedside position to rise, driving first motor drives first rotating shaft Rotation, to drive first connecting rod and second connecting rod mobile, so that the first link block of traction is mobile, to drive bedplate frame and bed Frame connecting column is raised above, due to being separately connected bedplate frame and bedstead connecting column using the first link block, so that first connecting rod Under traction, the inclined surface formed after bedplate frame and the rise of bedstead connecting column is non-planar, can form certain gradient curved surface；Similarly, When needing tailstock position to rise, the second motor of driving drives the rotation of the second shaft, to drive third connecting rod mobile, to lead It is mobile to draw the second link block, to drive bedplate frame mobile, and then drives bedstead connecting column mobile, due to connection bedplate frame and bed Frame connecting column rotation connection, so that the inclined surface formed after bedplate frame and the rise of bedstead connecting column is non-under the traction of third connecting rod Plane can form certain gradient curved surface.

It should be pointed out that in order to improve user's usage comfort, it is contemplated that on the bed board on sparerib shelf bed board surface Placing sponge matress can be fixed it mattress with bed board by knot to make mattress ironing post on bed board.

First motor and the second motor are all made of servo motor, the circuit connection of servo motor and power supply in the utility model Mode is compared with technology, and details are not described herein again.

In conclusion the utility model can provide it is a kind of can arbitrarily adjust the height of head of a bed portion and foot, and be able to maintain Between position it is horizontal consequently facilitating user adjusts the multifunction nursing bed of state of couching and posture.

The utility model is described in detail in above embodiments, but the content is only the preferable reality of the utility model Example is applied, should not be considered as limiting the scope of the present invention.Equalization made according to the scope of application of this utility model Variation and improvement etc., should still belong within the patent covering scope of the utility model.

Claims (6)

1. a kind of multifunction nursing bed, it is characterised in that: including rectangle bed frame, supporting leg, bed coaming plate, adjustable bed board Frame, the supporting leg are located at bed frame bottom surface, and the bed coaming plate, which is fixed, is located at bed frame periphery, on the bed frame length direction Horizontal on the middle position of two sides to be equipped with connector, the adjustable bed grillage is located at bed frame surface and both ends can be by bed frame table Inclination is risen upwardly, and the adjustable bed board holder surface is fixed with several sparerib shelf bed boards；

The adjustable bed grillage includes head of a bed grillage and head of a bed grillage a pair of head of a bed driving mechanism, tailstock grillage and described A pair of of tailstock driving mechanism of tailstock grillage, the head of a bed grillage and tailstock grillage include " mouth " type bedplate frame of openings at one side And a pair of of bedstead connecting column, bedstead connecting column one end of head of a bed grillage and tailstock grillage are rotatablely connected with connector both ends, one Sparerib shelf bed board is covered between the middle position of the connector；The head of a bed driving mechanism includes the first link block, the One connecting rod, second connecting rod, first rotating shaft, one end of the first connecting rod and the first link block are rotatablely connected, and described first connects Connect block and be also fixedly connected with the side of the bedplate frame opening edge and one end of bedstead connecting column, the other end of the first connecting rod with The rotation connection of second connecting rod one end, the second connecting rod other end are fixedly connected with the first rotating shaft, and the first rotating shaft is logical It crosses first motor and drives its rotation；The tailstock driving mechanism includes the second shaft, third connecting rod and the second link block, the bed Grillage open end two sides are rotatablely connected with a pair of bedstead connecting column one end respectively, and second link block is fixedly connected described The adjacent one side of bedplate frame opening edge, and be rotatablely connected with described third connecting rod one end, the third connecting rod other end and second Shaft is fixedly connected, and second shaft passes through its rotation of the second motor driven.

2. one kind according to claim 1 is multifunction nursing bed, it is characterised in that: the sparerib shelf bed board includes a pair "Ji" type supports fixed body and strip bed board, and the two sides of the support fixed body are symmetrically fixed with circular ring type shock reducing structure, institute It states shock reducing structure surface and is fixedly connected with bed board insertion groove, the bed board insertion groove is inserted at the bed board both ends respectively.

3. one kind according to claim 1 is multifunction nursing bed, it is characterised in that: the first motor, the second motor are equal It is that the first rotating shaft, the rotation of the second shaft are respectively driven by chain structure.

4. one kind according to claim 1 is multifunction nursing bed, it is characterised in that: first link block is triangle Shape, the first connecting rod, the side of bedplate frame opening edge and bedstead connecting column are connect with three apexes of the first link block respectively.

5. one kind according to claim 1 is multifunction nursing bed, it is characterised in that: second link block is " V " font, And two apex of V-shape is adjacent with the bedplate frame opening edge is fixedly connected on one side, V-shape bottom and third connecting rod rotation connect It connects.

6. one kind according to claim 1 is multifunction nursing bed, it is characterised in that: the connector two sides are equipped with fluting, It is rotatably connected in one end insertion fluting of the bedstead connecting column with the connector.