CN217447201U

CN217447201U - Bedside power-assisted handrail frame

Info

Publication number: CN217447201U
Application number: CN202221266636.7U
Authority: CN
Inventors: 郑鹰; 付强; 张欣亮; 李晶
Original assignee: China National Institute of Standardization
Current assignee: China National Institute of Standardization
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-09-20
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a bedside helping hand handrail frame, including the fixing base, the fixing base sets up in the bedside subaerial, is equipped with the erection column on the fixing base, is equipped with on the erection column to extend to the connecting piece on the bed, is equipped with the handrail on the connecting piece, and the length direction of handrail and the length direction of connecting piece between the contained angle be 120 degrees. When the old man lies flat on the bed, the handrail is located the top of bed and is close to the hand position of old man, and the old man lifts the hand upwards and can hold the handrail smoothly, and the old man gently pulls the handrail and can sit up, and it uses comfortable, laborsaving, convenient, and the old man need not the side and can borrow the power to get up, the convenience and the security that multiplicable old man got up, avoids the emergence of unexpected situation. The utility model discloses simple structure is compact, convenient operation is smooth, has greatly satisfied old man's user demand, has very strong practical value and market spreading value.

Description

Bedside power-assisted handrail frame

Technical Field

The utility model relates to an auxiliary instrument technical field, concretely relates to bedside helping hand handrail frame.

Background

At present, the population number of the groups such as old, weak, sick, disabled, pregnant and the like in China has been increased year by year, and the problems of living, health and safety and the like of the groups are more and more valued by society and families. Taking the group of the elderly as an example, after the majority of the elderly have reached a certain age, due to deterioration of physical conditions, the switching from lying to sitting in bed or getting out of bed is often very difficult, and even some of the elderly can fall down from the bed without strength when getting out of bed, which not only affects personal safety of the elderly, but also causes inconvenience for living of the group.

Although some bedside guardrails at present can provide certain helping hand effect for above-mentioned crowd to a certain extent, nevertheless because most bedside guardrails locate the bedside position with fixed state on, the old man needs to lean on one's side to drag the guardrail and realize rising, and the power effect is relatively poor is borrowed to this mode, and the old man rises up smoothly inadequately, has certain potential safety hazard to the old man plays to bed in addition.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bedside helping hand handrail frame utilizes human efficiency principle to solve the above-mentioned problem that exists among the prior art, has ensured the whole smooth and safety of getting up in bed of old man.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a bedside power-assisted handrail frame comprises a fixed seat, wherein the fixed seat is arranged on the bedside and on the ground, an installation column is arranged on the fixed seat, a connecting piece extending to the bedside is arranged on the installation column, a handrail is arranged on the connecting piece, and an included angle between the length direction of the handrail and the length direction of the connecting piece is 90-150 degrees. When the old people lie flat on the bed, the handrails are positioned above the bed and close to the hand positions of the old people, the old people can hold the handrails smoothly by lifting the hands upwards, the old people can sit up by slightly pulling the handrails, the old people use the bed with comfort and convenience, the old people can get up by means of the force without leaning on the side, the safety of getting up of the old people can be improved, and the occurrence of an accident situation is avoided.

As an optional mode of the above technical solution, the connecting member includes a handrail baffle, and the handrail baffle is provided with a lightening hole.

As an optional mode of the above technical solution, the lightening hole is disposed in the middle of the armrest baffle, so that a holding portion for a user to hold is formed on the armrest baffle.

As an optional mode of the technical scheme, an included angle between the length direction of the handrail and the length direction of the connecting piece is generally set to be 120 degrees, so that the old can sit up with the help of the force.

As an optional mode of the technical scheme, the handrail device further comprises a bolt and a nut, a first connecting sleeve is arranged at one end of the handrail, a second connecting sleeve is arranged at one end of the connecting piece, and the bolt penetrates through the first connecting sleeve and the second connecting sleeve and then is connected with the nut.

As an optional mode of the above technical solution, the opposite surfaces of the first connecting sleeve and the second connecting sleeve are provided with mutually engaged anti-slip teeth.

As an optional mode of the above technical solution, the mounting post is provided with a mounting groove, and one end of the connecting member is inserted into the mounting groove and fixed by a locking member.

As an optional mode of the technical scheme, the locking piece comprises a bolt, and a through hole matched with the bolt is formed in the mounting column.

As an optional mode of the technical scheme, a threaded hole is formed in the fixing seat, an external thread is arranged at one end of the mounting column, and the mounting column is in threaded connection with the threaded hole through the external thread.

As an alternative of the above technical solution, the armrest is provided with a cushion cover made of a flexible material.

As an optional mode of the above technical solution, the fixing base is made of a metal material.

The utility model has the advantages that:

the utility model provides a bedside helping hand handrail frame, fixing base set up in bedside subaerial, are equipped with the erection column on the fixing base, are equipped with on the erection column to extend to the connecting piece on the bed, are equipped with the handrail on the connecting piece. When the old people lie flat on the bed, the handrails are positioned above the bed and close to the hand positions of the old people, the old people can hold the handrails smoothly by lifting the hands upwards, the old people can sit up by slightly pulling the handrails, the old people use the bed with comfort and convenience, the old people can get up by means of the force without leaning on the side, the safety of getting up of the old people can be improved, and the occurrence of an accident situation is avoided. The utility model discloses simple structure is compact, convenient operation is smooth, has greatly satisfied old man's user demand, has very strong practical value and market spreading value.

Drawings

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

In the figure: 1-a fixed seat; 2-mounting a column; 3-a handrail; 4-handrail baffle; 5-lightening holes; 6-a holding part; 7-a bolt; 8-bolt; 9-a nut; 10-a first connecting sleeve; 11-a second connecting sleeve.

Detailed Description

Examples

At present, the population number of the groups such as old, weak, sick, disabled, pregnant and the like in China has been increased year by year, and the problems of living, health and safety and the like of the groups are more and more valued by society and families. Taking the group of the elderly as an example, after the majority of the elderly have reached a certain age, due to deterioration of physical conditions, the switching from lying to sitting in bed or getting out of bed is often very difficult, and even some of the elderly can fall down from the bed without strength when getting out of bed, which not only affects personal safety of the elderly, but also causes inconvenience for living of the group. Although some bedside guardrails at present can provide certain helping hand effect for above-mentioned crowd to a certain extent, nevertheless because most bedside guardrails locate the bedside position with fixed state on, the old man needs to lean on one's side to drag the guardrail and realize rising, and the power effect is relatively poor is borrowed to this mode, and the old man rises up smoothly inadequately, has certain potential safety hazard to the old man plays to bed in addition.

In order to solve the above problem, as shown in fig. 1, this embodiment provides a bedside power-assisted handrail frame, including fixing base 1, fixing base 1 sets up on the bedside is subaerial, fixing base 1 adopts metal material to make usually for fixing base 1 has certain weight, and fixing base 1 also can adopt other materials to make to set up the balancing weight for it, ensure bedside handrail frame's structural stability.

Be equipped with erection column 2 on the fixing base 1, the bottom of erection column 2 can be dismantled with fixing base 1 usually and be connected, the equipment of the handrail frame of bedside of being convenient for. As an alternative scheme, a plurality of threaded holes are formed in the fixing seat 1, external threads are formed in one end of the mounting column 2, and the mounting column 2 is in threaded connection with the threaded holes through the external threads. A screw hole of optional one of erection column 2 is connected, is convenient for set for the position of erection column 2 according to the condition of bed. The top of erection column 2 is equipped with the connecting piece that extends to the bed, be equipped with handrail 3 on the connecting piece, the length direction of handrail 3 and the length direction of connecting piece between the contained angle scope be 90-150 degrees. The old man lies flat in the bed, and handrail 3 is located the top of bed and is close to the hand position of old man, and the old man lifts the hand upwards and can hold handrail 3 smoothly, and the old man gently pulls handrail 3 and can sit up, and it is comfortable and convenient to use, and the old man need not lean on one's side and can borrow the power to get up, and the security that multiplicable old man got up avoids the emergence of unexpected situation. The utility model discloses simple structure is compact, convenient operation is smooth, has greatly satisfied old man's user demand, has very strong practical value and market spreading value.

As an alternative scheme, the mounting column 2 is a telescopic rod which is a mature product in the prior art, the height of the telescopic rod is adjustable, the telescopic rod is locked after being adjusted to a proper height, the general height of the telescopic rod is 70cm-100cm, the telescopic rod can be used for beds with different heights, and the using requirements of different crowds are met.

In an implementation mode, the bedside power-assisted handrail frame further comprises a bolt 8 and a nut 9, a first connecting sleeve 10 is arranged at one end of the handrail, a second connecting sleeve 11 is arranged at one end of the connecting piece, and the bolt 8 sequentially penetrates through the first connecting sleeve 10 and the second connecting sleeve 11 and then is connected with the nut 9. The first connecting sleeve 10 and the second connecting sleeve 11 are arranged in a staggered mode, so that the bolt 8 and the nut 9 can be conveniently installed. The nut 9 is screwed, and the first connecting sleeve 10 and the second connecting sleeve 11 are mutually abutted, so that the direction of the handrail 3 is fixed; the direction of the handrail 3 can be adjusted by loosening the nut 9, the structure is simple, and the use requirements of different users can be met. Preferably, the opposite surfaces of the first connecting sleeve 10 and the second connecting sleeve 11 are provided with mutually engaged anti-slip teeth, and the anti-slip teeth of the first connecting sleeve 10 and the second connecting sleeve 11 are mutually engaged after the nut 9 is locked, so that the stability of the handrail 3 can be improved, and the handrail 3 is prevented from being loosened. When the direction of the handrail 3 needs to be adjusted, the nut 9 is loosened, the anti-skid teeth of the first connecting sleeve 10 and the second connecting sleeve 11 are loosened, and the nut 9 is locked after the direction of the handrail 3 is adjusted to a proper position.

In one embodiment, the connecting piece comprises a handrail baffle 4, and a lightening hole 5 is formed in the handrail baffle 4. The handrail baffle 4 can be used as a protective fence, provides a certain protection for the old, and prevents the old from falling down from a bed. The lightening holes 5 can lighten the weight of the handrail baffle 4 and improve the stability of the bedside handrail frame. Preferably, the lightening hole 5 is formed in the middle of the armrest baffle 4, so that a holding part 6 for a user to hold is formed on the armrest baffle 4. The old can hold the grip portion 6 to turn over or move his body.

Further, an included angle between the length direction of the handrail 3 and the length direction of the handrail baffle 4 is 120 degrees. The terminal of handrail 3 is kept away from the old man, avoids handrail 3 to cause the collision to the old man, makes things convenient for the old man to hold handrail 3 and borrow power to get up simultaneously. Handrail baffle 4 has a length of about 2/3 cm for an adult human single arm, which is about 40 cm. The handrail baffle 4 is in running fit with the handrail 3, and the angle of the handrail 3 can be adjusted according to the requirement.

In one embodiment, the mounting post 2 is formed with a strip-shaped mounting slot, and one end of the handrail baffle 4 is inserted into the mounting slot and fixed by a locking member. The mounting column 2 and the handrail baffle 4 adopt a detachable connection mode, so that the transportation and the assembly of the bedside handrail frame are facilitated. Specifically, the retaining member includes bolt 7, be equipped with on the erection column 2 with the through-hole of bolt 7 adaptation. Handrail baffle 4 has also seted up the through-hole, and handrail baffle 4 inserts in the mounting groove, and bolt 7 passes the through-hole of erection column 2 and handrail baffle 4 to fix handrail baffle 4 on erection column 2.

In one embodiment, the handrail 3 is provided with a buffer sleeve made of a flexible material, the flexible material can be foam, plastic and the like, the buffer sleeve is sleeved on the handrail 3, and the old people can contact with the buffer sleeve when holding the handrail 3, so that the comfort of the old people in use and operation can be improved.

In the description of the present invention, the terms "mounting", "connecting", "fixing", etc. should be understood in a broad sense, and may be fixedly connected, detachably connected, or integrated; may be a mechanical or electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention will be understood to those skilled in the art. Furthermore, the particular features, structures, etc. described in the examples can be included in at least one implementation and can be combined by one skilled in the art without conflicting therewith. The protection scope of the present invention is not limited to the above specific examples, and according to the basic technical idea of the present invention, the embodiments that can be imagined without creative work by those of ordinary skill in the art all belong to the protection scope of the present invention.

Claims

1. The bedside power-assisted handrail frame is characterized by comprising a fixing seat (1), wherein the fixing seat (1) is arranged on the bedside and on the ground, an installation column (2) is arranged on the fixing seat (1), a connecting piece extending to the bed is arranged on the installation column (2), a handrail (3) is arranged on the connecting piece, and an included angle formed between the length direction of the handrail (3) and the length direction of the connecting piece is 90-150 degrees.

2. A bedside power-assisted armrest frame as claimed in claim 1, wherein the connecting member comprises an armrest baffle (4), and the armrest baffle (4) is provided with lightening holes (5).

3. A bedside assistive handrail frame as claimed in claim 2, wherein the lightening holes (5) are provided in the middle of the handrail baffle (4) so that the handrail baffle (4) forms a gripping portion (6) for a user to grip.

4. The bedside power-assisted armrest frame according to claim 1, further comprising a bolt (8) and a nut (9), wherein a first connecting sleeve (10) is arranged at one end of the armrest (3), a second connecting sleeve (11) is arranged at one end of the connecting piece, and the bolt (8) penetrates through the first connecting sleeve (10) and the second connecting sleeve (11) and then is connected with the nut (9).

5. A bedside power assist handrail frame as claimed in claim 4, wherein the opposing faces of the first and second coupling sleeves are provided with mutually engaging anti-slip teeth.

6. A bedside power assist handrail according to claim 1, wherein the mounting post (2) has a mounting slot formed therein, and wherein one end of the connecting member is inserted into the mounting slot and secured thereto by a locking member.

7. A bedside power assist handrail frame as claimed in claim 6, wherein the locking member comprises a bolt (7), and the mounting post (2) is provided with a through hole adapted to the bolt (7).

8. A bedside power-assisted armrest frame as claimed in claim 1, wherein the fixing seat (1) is provided with a threaded hole, one end of the mounting column (2) is provided with an external thread, and the mounting column (2) is in threaded connection with the threaded hole through the external thread.

9. A bedside power assist handrail frame as claimed in claim 1, wherein the handrail (3) is provided with a cushion cover made of a flexible material.

10. A bedside power assist handrail frame as claimed in claim 1, wherein the fixed base (1) is made of a metal material.