TWM546810U - Movable handrail rack for medical care - Google Patents

Description

Medical care activity armrest bracket

The present invention relates to an armrest bracket, in particular to a medical care activity armrest bracket.

Traditionally, the armrest brackets fixed on medical care beds or custom mattresses are fixed, and although they function as guardrails, they not only limit the user's activity space on the bed, but also make it easier for the user to get out of bed. So at present, an armrest bracket that can be placed upside down is developed. When the armrest bracket is erected, the guardrail can be protected. The armrest bracket can be lowered to not only increase the user's active space, but also facilitate the user to move a large amount in the bed. And it is convenient for the user to get out of bed.

However, at present, there are three disadvantages of the armrest bracket: first, there are disadvantages of complicated structure and complicated assembly; secondly, when the armrest bracket is erected or lowered, it is not only difficult for the user to operate, but also easily causes the hand. The injured part, the safety performance is poor, so the caregiver is required to help the operation; thirdly, the armrest bracket can only be lowered down to facilitate the user to get out of bed, unable to lend to the user, and help the user get out of bed.

The main purpose of this creation is to provide a medical care activity armrest bracket with simple structure, convenient assembly, simple operation, time and labor saving and good safety performance, which not only plays the role of guardrail protection, but also facilitates the user to get up and get out of bed.

In order to achieve the above objectives, the author adopts the following technical solutions: a medical care activity armrest bracket, including a fixed support, a support sleeve, a positioning lock bolt, a fixed armrest bracket weld, a movable armrest bracket weldment, and a positioning pin movable assembly. The fixed armrest bracket welding member has an inverted U shape, and the fixed armrest bracket welding member is connected with two parallelly arranged reinforcing ribs in the middle of the fixed armrest bracket welding member, and the bottom ends of the fixed armrest bracket welding member are connected through the support connecting sleeve A fixing bracket is connected to the connecting sleeve, and each of the connecting sleeves is further provided with a positioning locking bolt, and a fixing piece is fixed on the other end of each of the fixing brackets, and one side of the fixed armrest bracket welding member is hinged The movable armrest bracket welding member is provided with a positioning hole 1 and two oppositely disposed positioning holes 2 on the welding member of the movable armrest bracket, and the center line of the positioning hole 1 and the two positioning holes 2 intersect at a point. And the center line of each of the positioning holes 2 is perpendicular to a center line of the positioning hole, and the fixed armrest bracket is close to the hinge position A positioning pin movable component is fixedly disposed, the positioning pin movable component comprises a casing, a positioning pin and a spring, and the casing is directly fixed on the fixed armrest bracket welding member, wherein the casing is provided with a positioning pin, and the positioning pin has one end pointing to the positioning hole Or a positioning hole 2, the other end protrudes from the outer casing, and the other end is provided with a handle, and the positioning pin is disposed in the outer casing and is also provided with a spring.

In an embodiment of the present invention, the medical care activity armrest bracket is also disclosed, wherein the handle on the positioning pin is set as a spherical grip.

In an embodiment of the present invention, it is also disclosed that in the medical care activity armrest bracket, the movable armrest bracket weldment has a shape similar to a racetrack shape.

The effective result of this creation: the creation structure is simple and reasonable, easy to assemble, and can be installed universally on the left and right sides of the bed. When the positioning pin is just inserted into the positioning hole 1 of the movable armrest bracket welding member, the fixed armrest bracket welding member and the movable armrest bracket welding member are on the same plane, and the utility model can protect the user lying on the bed; When the user needs to get out of bed, he can first turn up by the force of the movable armrest bracket welding piece, then pull the spherical grip on the positioning pin outward by hand, and hold the movable armrest bracket welding piece slowly and outwardly. And slowly push the body to get out of bed by means of the thrust until the movable armrest bracket welding piece is pushed at a 90 degree angle with the fixed armrest bracket welding piece. At this time, the positioning pin on the fixed armrest bracket welding piece just enters the movable armrest bracket welding piece. Positioning hole 2, so that the movable armrest bracket welding piece is firmly locked, then the user can completely pull up; when the user goes to bed again, the ball grip on the positioning pin is pulled out again by hand, in the bed At the same time, slowly rotate the movable armrest bracket welds to the inside until the fixed armrest bracket welds are at an angle of 180 degrees to the movable armrest bracket welds. When the positioning pin is inserted in the positioning hole just armrest holder in a weldment, automatic locking. The utility model has the advantages of simple operation, time and labor saving, good safety performance, not only plays the role of guardrail protection, but also facilitates the user to get up and get out of bed by borrowing.

In order to give your reviewers a better understanding and understanding of the characteristics of the creation and the efficacies achieved, please provide a better example and a detailed description of the following:

As shown in FIG. 1, FIG. 2 and FIG. 3, the present invention discloses a medical care activity armrest bracket, which comprises a fixed support 1, a support sleeve 2, a positioning lock bolt 3, a fixed armrest support weldment 4, and a movable armrest. The bracket welding member 5 and the positioning pin movable assembly 6, the fixed armrest bracket welding member 4 has an inverted U shape, and the fixed armrest bracket welding member 4 is connected with two parallelly arranged reinforcing ribs 7 in the middle thereof, and the fixed armrest bracket welding member is fixed. A fixing bracket 1 is connected to both ends of the bottom of the base 4, and each of the connecting sleeves 2 is further provided with a positioning locking bolt 3, and each fixing bracket 1 is fixed on the other end. The fixing piece 8 and the fixed armrest bracket welding member 4 are hinged with a movable armrest bracket welding member 5, and the movable armrest bracket welding member 5 is provided with a positioning hole 9 and two oppositely disposed positioning holes 2 10 near the hinge position. The center line of the positioning hole 9 and the two positioning holes 20 intersects a point, and the center line of each positioning hole 20 is perpendicular to the center line of the positioning hole 9 , and the fixed arm frame bracket 4 is close to the hinge position. Fixed at the place The pin movable component 6 includes a housing 11, a positioning pin 12 and a spring 13. The outer casing 11 is directly fixed to the fixed armrest bracket welding member 4. The housing 11 is provided with a positioning pin 12, and one end of the positioning pin 12 is directed to the positioning hole. a 9 or a positioning hole 2, the other end of which protrudes from the outer casing 11, and the other end is provided with a handle 14, and the positioning pin 12 is disposed in the outer casing 11 and is also provided with a spring 13, and the handle 14 on the positioning pin 12 is set to The spherical grip, the movable armrest bracket weld 5 is shaped like a racetrack.

The creation structure is simple and reasonable, and the assembly is convenient, and can be universally installed on the left and right sides of the bed. When the positioning pin 12 is just inserted into the positioning hole 9 of the movable armrest bracket welding member 5, the fixed armrest bracket welding member 4 and the movable armrest bracket welding member 5 are on the same plane, and the user lying on the bed can be used at this time. To protect the guardrail; when the user needs to get out of bed, he can slowly turn up by the force of the movable armrest bracket welding member 5, and then pull the spherical grip 14 on the positioning pin 12 outward by hand while holding the movable armrest The bracket welding member 5 is slowly pushed outward, and slowly pulls the body out of the bed by means of the thrust until the movable armrest bracket welding member 5 is pushed to a 90 degree angle with the fixed armrest bracket welding member 4, at which time the armrest bracket welding member 4 is fixed. The upper positioning pin 12 just enters the positioning hole 2 in the movable armrest bracket welding member 5, so that the movable armrest bracket welding member 5 is firmly locked, and the user can completely lift up the body; when the user goes to bed again, again The ball grip 14 on the positioning pin 12 is pulled outward by hand, and the movable armrest bracket welding member 5 is slowly rotated to the inside while going to the bed until the fixed armrest bracket welding member 4 and the movable armrest support are fixed. 5 weldment 180 degrees, then the positioning pin 12 is inserted just armrest holder 9 in a positioning hole 5 of the weldment, automatic locking. The utility model has the advantages of simple operation, time and labor saving, good safety performance, not only plays the role of guardrail protection, but also facilitates the user to get up and get out of bed by borrowing.

It is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments in the present writing, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the scope of the present invention.

1‧‧‧Fixed support
2‧‧‧Supporting sleeve
3‧‧‧ Positioning bolts
4‧‧‧Fixed armrest bracket weldment
5‧‧‧Active armrest bracket weldment
6‧‧‧Locating pin activity components
7‧‧‧Strength
8‧‧‧Fixed tablets
9‧‧‧Position hole one
10‧‧‧Position hole 2
11‧‧‧Shell
12‧‧‧Locating pin
13‧‧‧ Spring
14‧‧‧Handle

The first picture is a three-dimensional view of the movable armrest bracket welding piece and the fixed armrest bracket welding piece on the same plane in the creation; the second picture is the welding part of the movable armrest bracket welding part and the fixed armrest bracket in the present creation a perspective view of a 90 degree angle; the third picture: a schematic diagram of a partial section of the creation;

1‧‧‧Fixed support

2‧‧‧Supporting sleeve

3‧‧‧ Positioning bolts

4‧‧‧Fixed armrest bracket weldment

5‧‧‧Active armrest bracket weldment

6‧‧‧Locating pin activity components

7‧‧‧Strength

8‧‧‧Fixed tablets

9‧‧‧Position hole one

10‧‧‧Position hole 2

Claims (3)

A medical care activity armrest bracket, the structure comprising: a fixed armrest bracket welding member, the shape of which is an inverted U-shape, and the fixed armrest bracket welding member is connected with a plurality of parallelly arranged reinforcing ribs in the middle of the fixed armrest bracket welding member, and the fixed armrest bracket is welded The two ends of the bottom of the piece are respectively connected to a fixed support, and each of the support sleeves is further provided with a positioning locking bolt, and the other end of each fixed support is fixedly fixed. a movable armrest bracket welding member, hinged to one side of the fixed armrest bracket welding member, the movable armrest bracket welding member is provided with a positioning hole 1 and two oppositely disposed positioning holes 2 adjacent to the hinge position, the positioning hole And a center line of each of the positioning holes 2 intersects a point, and a center line of each of the positioning holes 2 is perpendicular to a center line of the positioning hole 1; and a positioning pin movable component is fixed to the fixed armrest bracket for welding The positioning pin movable component includes a casing, a positioning pin and a spring directly attached to the fixed armrest bracket. The positioning pin is disposed in the outer casing, and one end of the positioning pin is directed to the positioning hole or the positioning hole 2, and the other end protrudes from the outer casing, and the other end is provided with a handle, the spring is located in the outer casing, and The sleeve is sleeved on the positioning pin. The medical care activity armrest bracket of claim 1, wherein the grip on the positioning pin is set as a spherical grip. The medical care activity armrest bracket of claim 1 or 2, wherein the movable armrest bracket weld is shaped like a racetrack.