WO2020180096A1 - Detachable fall prevention bed auxiliary handle - Google Patents

Abstract

A detachable fall prevention bed auxiliary handle is provided. The present invention relates to a frame auxiliary handle for a bed, wherein the frame auxiliary handle is installed on the frame of a bed so that a patient can grip the frame auxiliary handle when the patient moves up and down on the bed, the frame auxiliary handle comprising: a bracket having an opening at one side thereof and being detachably assembled on the frame; and a support bar having the lower end connected to the bracket to have a certain length to be gripped by the patient using the bed.

Description

Detachable fall prevention bed auxiliary handle

The present invention relates to an auxiliary handle that is detachably used for preventing falls of a bed, and in more detail, it can be easily installed to be detachably attached to a frame of a patient bed, and an auxiliary that prevents falls of a high-risk fall patient who uses the bed. It relates to a fall prevention bed auxiliary handle that can be used as a means.

In general, falls, which occur mainly in medical institutions such as hospitals, are the main cause of patient injury, and the risk of falls is related to a number of factors.

Medical institutions are making efforts to prevent falls in consideration of the characteristics of patients, facilities and environments of medical institutions, etc. to reduce the injuries to patients caused by falls. Medical institutions use the Morse fall Scale, Bobath Memorial Hospital Fall Risk Assessment Scale, and Huhn, which are tools for objectively assessing the risk of falls, to screen all inpatients, identify fall risk patients, and identify high risk fall risk patients. Fall prevention activities are being carried out.

According to a survey on fall accidents for patients who use a bed, the most common fall cases are when the patient falls while getting out of bed and the process of going down alone without a guardian to go to the bathroom in the middle of sleep. It is known to occur in.

Among these, the most frequent cause is when you try to come down by yourself after lowering the safety railing installed next to the bed. The presumable cause is that patients with weak physical condition and weak muscle strength have nothing to hold with their hands when the safety railing next to the bed is lowered.

(Patent Document 1) KR10-1500465 B1

In Patent Document 1, when not in use, it folds up to act as a side frame of the bed, and when it is unfolded, it is a safety that allows patients or elderly people with disabilities to move in a sitting position in the bed and get up or pick up before sitting on the bed. Disclosed is a safety handle for both side frames of a bed having a handle.

Grana, the safety handle disclosed in Patent Literature 1 has a problem in that the overall structure is complicated and the number of components is large, so that the cost of manufacturing the bed can be increased, and it is cumbersome for the patient to conveniently use it alone, resulting in inconvenience in use.

Accordingly, the present invention is to solve the above-described problems, and its object is to be easily installed when necessary because it can be attached and detached without the need for design changes or separate custom production for the frame of the bed used by the patient. It can be easily separated and removed, and it can be safely gripped and supported by hand when the patient goes up and down from the bed, helping the movement of patients classified as high risk of falls and providing a detachable fall prevention bed auxiliary handle that can lower the risk of falls. I want to.

In addition, another object of the present invention is that it is easy to use by fluorescent treatment on the upper part of the support that the patient is holding so that it can be easily identified when moving at night, as well as a detachable fall prevention bed aid that can prevent collision accidents when traveling at night. I want to provide a handle.

The technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems that are not mentioned will be clearly understood by those of ordinary skill in the technical field to which the present invention belongs from the following description. I will be able to.

As a specific means for achieving the above object, in a preferred embodiment of the present invention, in the frame auxiliary handle of the bed to be installed in the frame of the bed so that the patient can grasp the bed when raising and lowering the bed, an opening opened on one side is provided. Equipped with a bracket that is detachably assembled to the frame; It provides a detachable fall prevention bed auxiliary handle, characterized in that it comprises a support bar having a predetermined length to be gripped by the patient using the bed by connecting the lower end to the bracket.

Preferably, the support bar may include at least one display portion having a fluorescent material to be identified at night.

Preferably, the bracket includes a vertical plate connecting between the upper horizontal plate and the lower horizontal plate provided at regular intervals up and down so as to form an opening at one side corresponding to the frame, and according to the thickness of the frame It may include an adjustment unit for adjusting the interval with respect to the upper horizontal plate.

Preferably, the bracket includes a vertical plate connecting between an upper horizontal plate and a lower horizontal plate provided at regular intervals up and down so as to form an opening at one side corresponding to the frame, and is detachably assembled to the bracket And a variable part for varying the interval according to the width and size of the frame, and the variable part has at least one connecting bar that is correspondingly inserted into an assembly hole of a vertical plate provided in the bracket, and is connected to the frame at one edge. And, it may include at least one variable block interposed between the variable bracket and the vertical plate according to the width size of the frame.

More preferably, the upper horizontal plate may include an upper locking jaw protruding directly underneath so as to be connected to an upper edge of the frame at one end.

More preferably, the adjustment portion is in contact with the lower surface of the frame to generate an adhesive force, and the upper end of the adjustment plate is connected to the lower end of the female screw portion of a predetermined length that is screwed to the adjustment screw hole formed through the lower horizontal plate It may include an adjustable handle to be assembled.

More preferably, the upper one side of the control plate may include a lower engaging jaw protruding from a straight upper portion so as to be connected to the lower one edge of the frame.

Preferably, the support bar is composed of an integral bar member in which the lower end is integrally welded to the upper surface of the bracket, or a detachable type having a male screw coupling part at the lower end that is screwed into a female screw hole formed on the upper surface of the bracket It may be made of a bar member.

Preferably, the support bar has an upper surface of the frame and a contact plate at a lower end entering the through hole formed through the upper surface of the bracket, and the upper end of the annular fixed jaw provided on the outer surface of the support bar It includes an elastic body that provides an elastic force for elastically supporting the support bar upward by contacting the lower end to the upper surface of the bracket while being in contact.

Preferably, the support bar is made of a hollow pipe member having an enlarged diameter portion increasing toward the lower end of the lower end, and the diameter expanding portion is correspondingly inserted into the upper surface of the bracket so that the fixed axis coupled to the lower end of the support bar is vertically Can be provided.

Preferably, the support bar may include a hook bar on which the patient's armpit is hung at an upper end, and a gripping bar to be held by hand in the middle of the length of the support bar.

In addition, another preferred embodiment of the present invention is installed in the frame of the bed, in the frame auxiliary handle of the bed so that the patient can grip it when moving up and down the bed, which is inserted or screwed correspondingly to an assembly hole formed through the frame. A support bar of a predetermined length having a coupling portion at the lower end; A detachable fall prevention bed, characterized in that it includes a fixing member that is screwed with a lower end of the support bar exposed to the lower end of the frame through the assembly hole, and is closely fixed to the lower surface of the frame, and fixes the support bar in a vertical position. Provide auxiliary handles.

According to the preferred embodiment of the present invention as described above has the following effects.

By having a support bar that extends vertically for a certain length from the bracket that is detachably assembled to the frame of the bed, the elderly who use the bed or the patient undergoing rehabilitation treatment can lower the bed from the bed while holding the support bar. The risk of falling can be prevented in advance because the movements that lead to bed can be safely performed.

Because it can be attached and detached without the need for design changes or separate custom-made for the bed frame, and can be easily installed on the bed frame as needed, it can be conveniently used by patients classified as a fall risk group, and when not required, the frame It can be separated and removed from and stored separately.

Patients who are classified as a fall risk group, patients who are difficult to lie down or get up in bed, elderly patients with disabilities, patients without caregivers, patients whose body is incapacitated due to body loss, patients who are judged to need field personnel, rise or fall when using the bed. The effect of performing the operation safely without the risk of a fall accident is obtained.

1 is an overall perspective view showing a detachable fall prevention bed auxiliary handle according to a first embodiment of the present invention.

2A is a perspective view showing a state in which the bracket of the detachable fall prevention bed auxiliary handle according to the first embodiment of the present invention is separated from the frame.

2B is a perspective view showing a state in which the bracket of the detachable fall prevention bed auxiliary handle according to the first embodiment of the present invention is coupled to the frame.

3 is a block diagram showing a coupling state between a bracket and a support bar provided in a detachable fall prevention bed auxiliary handle according to a first embodiment of the present invention.

4 is a configuration diagram in which a stepped portion is applied to the bracket of the detachable fall prevention bed auxiliary handle according to the first embodiment of the present invention.

5 is a cross-sectional view illustrating an additional adjustment part provided to the detachable fall prevention bed auxiliary handle according to the first embodiment of the present invention.

FIG. 6 is a cross-sectional view showing a coupling state between a hollow support bar and a fixed shaft in the detachable fall prevention bed auxiliary handle according to the first embodiment of the present invention.

7 is a configuration diagram further including a hook bar and a gripping bar in the detachable fall prevention bed auxiliary handle according to the first embodiment of the present invention.

8 is a block diagram showing a detachable fall prevention bed auxiliary handle according to a second embodiment of the present invention.

9 is a block diagram showing a detachable fall prevention bed auxiliary handle according to a third embodiment of the present invention.

10 is a perspective view showing a variable bracket and a variable block provided in a detachable fall prevention bed auxiliary handle according to a third embodiment of the present invention.

11 is a block diagram showing an embodiment of a variable bracket provided in the detachable fall prevention bed auxiliary handle according to the third embodiment of the present invention.

12 is a use state diagram showing a detachable fall prevention bed auxiliary handle according to a third embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings in which a person of ordinary skill in the art can easily implement the present invention. However, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

In addition, the same reference numerals are used for parts having similar functions and functions throughout the drawings.

In addition, throughout the specification, when a part is said to be'connected' to another part, it is not only'directly connected', but also'indirectly connected' with another element in the middle. Include. In addition, "including" a certain component means that other components may be further included, rather than excluding other components unless specifically stated to the contrary.

The detachable fall prevention bed auxiliary handle 100 according to a preferred embodiment of the present invention is detachably installed on the frame F of the bed as shown in Figs. 1, 2a, 2b and 3 A bracket 10 and a support bar 20 may be included so that a patient determined as a fall risk group, such as a rehabilitation patient, can safely grip and support the bed when raising and lowering the bed.

The bracket 10 may be formed of a steel structure having an opening at one side and having an approximately C cross-section that is detachably assembled to the frame F of the bed.

The bracket 10 includes a vertical plate 13 connecting the upper and lower horizontal plates 11 and 12 provided at regular intervals up and down so as to form an opening at one side corresponding to the frame F. In addition, at one end of the upper horizontal plate 11, an upper locking protrusion 14 protruding directly below the frame F may be provided so as to be connected to an upper edge of the frame F.

In addition, the bracket 10 may include an adjustment unit 30 for adjusting a gap in the vertical height direction with respect to the upper horizontal plate according to a thickness corresponding to the vertical height of the frame.

As shown in FIGS. 1, 2A, and 2B, the adjustment part 30 includes a control plate 31 that contacts a lower surface of the frame to generate an adhesive force, and an upper end is connected to the control plate so that the lower number It includes a male screw portion 32 of a predetermined length that is screwed into an adjustment screw hole formed through the flat plate 12, and may include an adjustment handle 33 that is integrally assembled at the lower end of the male screw portion and is rotated. .

Accordingly, the upper horizontal plate 11 and the control plate are on the upper and lower surfaces of the frame F by upwardly moving the control plate 31 in contact with the lower surface of the frame by the forward rotation operation of the control handle 33 The brackets 10 can be firmly fixed and installed on the frame F because the pressures 31 can be pressed while being in close contact with each other at the same time.

In addition, the bracket can be easily separated and separated from the frame by opening the gap between the upper horizontal plate 11 and the control plate 31 by the reverse rotation operation of the adjustment handle 33.

The upper one side of the adjustment plate 31 may include a lower locking protrusion 34 protruding from a straight upper portion so as to be connected to the lower one edge of the frame F.

The support bar 20 may be formed of a straight bar member having a certain length vertically having a certain length so that the lower end is integrally connected to the upper part of the bracket 10 so that the patient using the bed can easily grip it by hand. .

An upper portion of the support bar 20 may include at least one display unit 21 having a fluorescent material so that it can be identified at night, and such a display unit is applied with a paint containing a phosphor to the upper outer surface of the support bar. It may be provided with an adhesive tape coated with a phosphor.

The display unit 21 may be provided by replacing with an LED light source that generates light when power is applied.

The support bar 20 is illustrated and described as being made of an integral bar member in which the lower end is integrally welded to the upper surface of the upper horizontal plate of the bracket, but is not limited thereto. As shown in FIG. 3, the bracket It may be made of a detachable bar member having a male screw coupling portion 22 at the lower end so as to be screwed into a female screw hole formed in the upper horizontal plate of (10) and assembled.

In this case, it is preferable that the lower end of the support bar 20 is integrally connected or detachably connected to the upper surface of the bracket corresponding to the vertical plate 13.

And, as shown in Fig. 4, the upper locking protrusion 14 that is bent directly under one end of the upper horizontal plate 11 to be protruded, so that it can be connected to fit the size of the width of the frame F. It may include at least one stepped portion 14a.

5 is a cross-sectional view illustrating an additional adjustment part provided to the detachable fall prevention bed auxiliary handle according to the first embodiment of the present invention.

As shown in FIG. 5, the support bar 20 passes through the opening of the bracket at a lower end that enters the through hole 11a formed through the upper horizontal plate 11, which is the upper surface of the bracket 10. The upper and lower surfaces of the inserted frame (F) include a corresponding contact plate (23), and the upper end is in contact with the annular stopper (25) provided on the outer surface of the support bar (20). It may include an elastic body 24 in the form of a coil spring that contacts the upper horizontal plate 11, which is an upper surface of the bracket, and provides an elastic force to elastically support the support bar 20 upward.

Accordingly, the contact plate 23 provided at the lower end of the support bar 20 is spaced apart from the upper surface of the frame, which has entered inward through the opening of the bracket by the elastic restoring force of the elastic body 24. Wait at a distance.

In such a standby state, when the patient grips the support bar 20 and presses it directly underneath, the contact plate (with the adjustment plate 31 of the adjustment unit 30 contacting the lower surface of the frame F) ( 23) is in close contact with the upper surface of the frame (F), it is possible to increase the mutual coupling force between the bracket 10 and the frame (F).

At this time, the elastic body 24 is compressed to have an elastic restoring force between the upper surface of the annular stopper 25 and the bracket 10, and the annular stopper 25 in contact with the upper end of the elastic body is the A female screw portion screwed to a male screw portion formed on the outer surface of the support bar for a certain section to be made of an integral structure protruding from the outer surface of the support bar or to adjust the vertical distance between the upper horizontal plate and the upper surface of the bracket. It may be made of a ring-shaped fixed ring body having.

And, when the pressing force of the direct lower part transmitted through the support bar 20 is released, the support bar 20 rises and returns to the top by the elastic restoring force of the elastic body, and the contact plate enters the interior through the opening of the bracket. Since the bracket is separated from the frame, the operation of separating the bracket from the frame of the bed can be performed.

Here, the contact plate 23 is shown and described as being in contact with the frame together with the adjustment plate 31 of the adjustment unit 30 coupled through the lower horizontal plate 12, which is the lower surface of the bracket 10. The present invention is not limited thereto, and may be brought into contact with the inner side of the lower horizontal plate 12 constituting the bracket 10 to which the adjusting part 30 is not installed.

FIG. 6 is a cross-sectional view showing a coupling state between a hollow support bar and a fixed shaft in the detachable fall prevention bed auxiliary handle according to the first embodiment of the present invention.

As shown in FIG. 6, the support bar 20 is made of a hollow pipe member having an enlarged diameter 26 at the lower end that increases toward the lower end, and an upper horizontal plate that is an upper surface of the bracket 10 In (11), the lower end is integrally welded and fixed so that the expansion portion 26 is correspondingly inserted and a fixed shaft 27 having a predetermined length that is coupled to the lower end of the support bar may be vertically provided.

At this time, the inner surface of the lower end of the support bar 20 made of a hollow pipe material may be provided with a male screw portion selectively formed on the outer surface of the fixed shaft 27 and a female screw portion that is screwed in a predetermined section.

The fixed shaft 27 integrally provided perpendicularly to the upper horizontal plate 11, which is an upper surface of the bracket 10, may include a support having an inclined surface that is in close contact with the inner surface of the expansion unit.

Accordingly, in a state in which the bracket 10 is correspondingly inserted and coupled to the frame F of the bed, the expanding portion 26 of the support bar 20 made of a hollow pipe member is correspondingly inserted, and the inside of the expanding portion Since the surface is evenly supported by an interview with the outer surface of the support, the support bar 20 is pre-assembled to the frame, and the support bar 20 is pre-assembled to the frame so that it can be conveniently used by correspondingly coupled to the fixed axis of the bracket 10.

In addition, the diaphragm portion 26 formed at the lower end of the support bar 20 has an inlet having an inner diameter relatively larger than the outer diameter of the fixed shaft, so that the patient can connect the lower end of the support bar to the fixed shaft 27 of the bracket. ) And the corresponding combination can be performed more simply and easily.

In addition, only the support bar 20 made of a hollow pipe member can be separately stored while the bracket is assembled and installed on the frame (F) of the bed, and the support bar 20 separated when the patient climbs or lowers the bed. ) Can be used by inserting corresponding to the fixed shaft of the bracket already installed in the frame.

7 is a configuration diagram further including a hook bar and a gripping bar in the detachable fall prevention bed auxiliary handle according to the first embodiment of the present invention.

As shown in FIG. 7, the support bar 20 includes a hook bar 29 on which the patient's armpit is overlaid at the upper end, and the armpit is fitted to the hook bar in the middle of the length of the support bar 20 It may include a gripping bar 28 to be gripped by the patient's hand.

The gripping bar 28 is coupled to the support bar 20 via a height adjustment connector 28a that is screwed and assembled with a male screw portion formed in a certain section in the middle of the length of the support bar, so that the arm length of the patient It is possible to adjust the vertical height of the gripping bar 28 accordingly.

Accordingly, the patient with weak arm strength can safely perform the operation of raising or lowering the bed using the hanger bar 29 covered with the armpit and the gripping bar 28 that is naturally gripped without the risk of a fall accident.

The detachable fall prevention bed auxiliary handle 100 according to the first embodiment of the present invention has been illustrated and described as consisting of a bracket detachably assembled to the frame F constituting the bed and a support bar assembled thereto. It is not and may be implemented in other embodiments.

8 is a block diagram showing a detachable fall prevention bed auxiliary handle according to a second embodiment of the present invention.

The detachable fall prevention bed auxiliary handle (100a) is a support bar (20a) is detachably assembled directly to the frame (F) of the bed without the need of the bracket (10), as shown in Fig. Can be implemented.

This support bar (20a) is provided with a coupling portion (22a) in which the lower end is correspondingly inserted or screwed into the assembly hole formed through the frame (F), and is exposed to the lower end of the frame through the assembly hole of the frame. It may include a fixing member (22b) that is screwed to the lower end of the bar (20) and fixed in close contact with the lower surface of the frame to vertically fix the support bar (20).

At least one display portion 21 having a fluorescent material may be provided on the support bar 20 in which the lower end of the frame F is detachably assembled by a fixing member.

The support bar (20a) is made of a hollow pipe member having an enlarged outer diameter that increases toward the lower end at the lower end, like the support bar (20) provided with a bracket detachably assembled to the frame. On the upper surface, the enlarged part is provided with a fixed axis vertically coupled with the enlarged part of the support bar 20a by correspondingly inserted, while at the upper end of the support bar 20a so that patients using the bed can safely use the support bar. The armpit of the patient may be provided with a hook bar, and a gripping bar to be held by hand may be included in the middle of the length of the support bar 20a having the hook bar.

9 is a configuration diagram showing a detachable fall prevention bed auxiliary handle according to a third embodiment of the present invention, and FIG. 10 is a variable bracket provided in the detachable fall prevention bed auxiliary handle according to a third embodiment of the present invention And a perspective view showing a variable block.

The detachable fall prevention bed auxiliary handle (100b) according to the third embodiment of the present invention is detachably assembled to the bracket (10) as shown in Figs. 9 and 10, and the width of the frame (F) It may include a variable portion 40 for varying the interval according to.

This variable part 40 is made of a vertical plate 13 connecting between the upper horizontal plate on which the support bar 20 is assembled and the lower horizontal plate 12 on which the adjustment part 30 is selectively provided. It may be provided detachably to the bracket 10.

The variable part 40 includes a variable bracket 42 having at least one connecting bar 42b that is correspondingly inserted into an assembly hole 15 formed through the vertical plate 13 to be assembled, and the frame F ) May include at least one variable block 41 interposed between the variable bracket 42 and the vertical plate 13 according to the width size of ).

At one lower end of the variable bracket 42, a locking protrusion 42a connected to one edge of the frame F may be provided, and the locking protrusion 42a may be provided as a stepped step.

At the end of the connecting bar 42b exposed to the outside through the assembly hole 15, a fastening member 43 such as a nut is screwed to form a male thread 42c to be fastened, and a variable corresponding to the assembly hole 15 In the block 41, a connection hole 41a in which the connection bar 42b is correspondingly inserted and disposed is formed through.

At this time, the connection bar (42b) is illustrated and described as consisting of a pair of assembly holes (15) formed through the vertical plate (13) in a pair and a pair of bar members corresponding to one-to-one, but is not limited thereto, It may be made of a bar member or two or more bar members.

The variable block 41 has been illustrated and described as having a substantially rectangular parallelepiped block body that is formed through a connection hole 41a through a body corresponding to the connection bar, but is not limited thereto, and a pair of connection bars It may be made of a rectangular block body that is interposed and fixed in close contact, or may be formed of a rectangular block body having magnetism that generates a magnet fixing force with respect to the metal member.

11 is a block diagram showing an embodiment of a variable bracket provided in the detachable fall prevention bed auxiliary handle according to the third embodiment of the present invention.

As shown in FIG. 11, the connection bar 42b may be selectively used by being provided with a plurality of bar members having different lengths according to various width sizes of the frame F. This connection bar 42b May be integrally provided on one side of the variable bracket 42 or may be assembled with one end replaceable in a mounting hole formed on one side of the variable bracket 42.

12 is a use state diagram showing a detachable fall prevention bed auxiliary handle according to a third embodiment of the present invention.

Prepare at least one variable block 41 according to the width of the frame F, and place the variable block by correspondingly inserting the variable block into the connection bar 42b of the variable bracket 42, and then the connection bar 42b ) The end of the vertical plate 13 is exposed to the outside through the assembly hole 15.

Subsequently, by fastening the fastening member 43 to the male screw portion 42c formed at the end of the connecting bar 42b, the variable portion can be conveniently installed on the bracket, and between the variable portion and the adjusting portion or the variable portion and the lower horizontal plate By inserting a frame between them, the bracket combined with the support bar can be easily fixed and installed, and removed.

The present invention described above is not limited by the above-described embodiments and the accompanying drawings, and various substitutions, modifications and changes are possible within the scope of the technical spirit of the present invention. It will be obvious to those with knowledge

Claims (7)

It is installed on the frame of the bed, so that the patient can grasp it when moving up and down the bed. A bracket that has an opening on one side and is detachably assembled to the frame; A detachable fall prevention bed auxiliary handle comprising a support bar having a predetermined length that is connected to the lower end of the bracket and held by a patient using the bed. The method of claim 1, The bracket includes a vertical plate connecting between an upper horizontal plate and a lower horizontal plate provided at regular intervals up and down so as to form an opening at one side corresponding to the frame, Detachable fall prevention bed auxiliary handle, characterized in that it comprises an adjustment unit for adjusting the gap with respect to the upper horizontal plate according to the thickness of the frame. The method of claim 1, The bracket includes a vertical plate connecting between an upper horizontal plate and a lower horizontal plate provided at regular intervals up and down so as to form an opening at one side corresponding to the frame, It is assembled detachably to the bracket and includes a variable portion for varying the interval according to the width size of the frame, The variable part has at least one connecting bar that is correspondingly inserted into an assembly hole of a vertical plate provided in the bracket, and the variable bracket is hooked to one edge of the frame, and the variable bracket and the vertical plate are connected to each other according to the width size of the frame. A detachable fall prevention bed auxiliary handle, characterized in that it comprises at least one variable block interposed therebetween. The method according to any one of claims 1 to 3, The support bar has an upper surface of the frame and a contact plate at a lower end entering the through hole formed through the upper surface of the bracket, and the upper end is in contact with the annular fixed jaws provided on the outer surface of the support bar. A detachable fall prevention bed auxiliary handle, characterized in that the lower end is in contact with the upper surface of the bracket and includes an elastic body that provides an elastic force to elastically support the support bar upward. The method according to any one of claims 1 to 3, The support bar is made of a hollow pipe member having an enlarged portion whose outer diameter increases toward the lower end of the lower end, and has a fixed axis vertically coupled with the lower end of the support bar by inserting the enlarged portion correspondingly on the upper surface of the bracket. Detachable fall prevention bed auxiliary handle, characterized in that. The method according to any one of claims 1 to 3, The support bar is a detachable fall prevention bed auxiliary handle, characterized in that it comprises a hook bar on the upper end of the armpit of the patient is over, and a grip bar to be gripped by hand in the middle of the length of the support bar. It is installed on the frame of the bed, so that the patient can grasp it when moving up and down the bed. A support bar having a predetermined length provided at a lower end of a coupling portion that is inserted or screwed correspondingly to an assembly hole formed through the frame; A detachable fall prevention bed, characterized in that it includes a fixing member that is screwed with the lower end of the support bar exposed to the lower end of the frame through the assembly hole and is tightly fixed to the lower surface of the frame and fixes the support bar in a vertical position. Auxiliary handle.

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