WO2011139062A2

WO2011139062A2 - Bed for transferring patients

Info

Publication number: WO2011139062A2
Application number: PCT/KR2011/003273
Authority: WO
Inventors: 전정애; 김우진
Original assignee: Jeon Jung Ae; Kim Woo Jin
Priority date: 2010-05-03
Filing date: 2011-05-02
Publication date: 2011-11-10
Also published as: WO2011139062A3

Abstract

The present invention relates to a bed for transferring patients, in which guide rails are arranged at a predetermined spacing on the bed which is currently being used for the sole purpose of carrying a patient, a plurality of casters is attached at a predetermined spacing to a lower end of a bed plate, and auxiliary guide rails are arranged for rotating fall-protection bars for a patient, which are mounted on either side of the bed, between a prone position and a standing position, and for fixing the fall-protection bars, so as to enable the convenient transfer of a patient who cannot move freely to another bed. The fall-protection bars and the auxiliary guide rails rotate and are set to a prone position, and the bed plate having casters is guided by the guide rails and the auxiliary guide rails when transferring the patient who cannot move freely to another bed, thereby improving convenience in transferring the patient.

Description

Patient rollaway bed

The present invention relates to a bed for carrying a patient, more specifically, the bed plate on which the patient is lying when using a guide rail and a support guard of the patient guard when the patient who cannot move by himself to the side bed is conveniently A patient transport bed can be moved to a bed.

In general, a patient portable bed in a hospital has a bedboard installed on the bed bottom plate and a vertical protector for preventing the fall of the patient on the side of the bed. The vertical guard is installed on both sides of the moving bed to prevent the fall of the patient by connecting a plurality of cylinders between the upper and lower outer frame, it is installed to operate only vertically up and down in the state inside the bed frame square frame .

Existing patient portable beds used in most hospitals are used only for the purpose of moving patients between hospitals, and patients who cannot move on their own are now moving to the next bed due to the difficulty of some people. .

Some large hospitals use boards, called movers, as instruments, which eventually have to be taken by several people to move patients to the bedside. There are even hospitals where many people are taken to bedside by wrapping the patient inside a large crepe.

As described above, when trying to move a patient who cannot be moved by a hospital from a patient's mobile bed to a side bed, there is an uncomfortable problem that four or five people around the patient, such as doctors, nurses, and guardians, must lift and move the patient's heavy body. .

The present invention attaches a plurality of wheels at regular intervals to the guide rail and the bottom of the bed plate at regular intervals to the patient moving bed that is currently used only for carrying the patient to move the patient inconveniently moved to the side bed. By installing an auxiliary guide rail that can be fixed by rotating the patient fall prevention guards installed on both sides of the bed vertically and horizontally, the auxiliary guard rail is horizontal when the patient falls down to the side bed when the patient is incapacitated by the fall prevention guard and magnetically. By rotating the bed plate with the wheel to guide the guide rails and guide rails to move to the side bed has been developed a patient portable bed that can conveniently move the patient with a discomfort to the side bed.

SUMMARY OF THE INVENTION An object of the present invention is to provide a patient portable bed that can conveniently move a patient who cannot be moved by the hospital to the side bed.

Another object of the present invention is to provide a patient moving bed that can be easily moved by the guardian and nurse when moving from the patient bed to the side bed.

Another object of the present invention is to move the patient bed that can not be moved by the magnetic force to the side bed can be conveniently moved to the side bed by using the guide rail and the auxiliary guide rail of both patient guards In providing a patient portable bed.

Still another object of the present invention is to guide the guide rails and the guide rails that can be guided at regular intervals on the bottom of the bedboard with wheels at regular intervals on the bed lying patient can be fixed by rotating horizontally, vertically By providing a guard formed with an auxiliary guide rail to provide a patient movable bed that can be used as a patient fall prevention guard and a patient movement assist guide rail that can not be moved by magnetic force.

Another object of the present invention is to rotate the auxiliary guide rail in a horizontal state when moving the patient to the side bed by the magnetic force to push the bed plate with the wheel is guided to the guide rail and the auxiliary guide rail to move to the side bed It is to provide a patient moving bed that can be conveniently moved to the bed next to the patient inconvenient to move.

Another object of the present invention is that the spring installed at the bottom of the guide rail installed in the lower part of the bedboard serves as a cushion of the bedboard and the amount caused by the weight of the heavy bedboard lying by the patient when moving the bedboard lying on the side bed It is to provide a patient portable bed that can absorb the burden of error from the bed height.

Still another object of the present invention is to push the bed plate with the wheel to the auxiliary guide rails installed on both sides of the guide rail in a horizontal state so that the wheel is guided to the guide rail and the auxiliary guide rail to move the patient to the side bed In addition, the auxiliary guide rail is rotated downward to facilitate the patient to go up and down the bed, and the auxiliary guide rail is rotated upward to fix in a vertical state to provide a patient movable bed that can be used as a patient fall prevention guard.

The present invention for achieving the above object in the bed for moving the patient, the bed body with a wheel at the bottom to facilitate the movement, a square frame installed on the outside of the upper bed body, and the bottom of the square frame on the inside A plate, a spring protection tube into which a spring is inserted at regular intervals in the transverse direction at the top of the bottom plate, and a spring guide tube surrounding the spring on the top of the spring protection tube are formed at regular intervals at the bottom and the bottom The support plate is installed in the transverse direction around the plate, the guide plate is fixed to the upper portion of the support plate provided at regular intervals, the guide rail is formed in the upper guide groove, the guide rail of the guide rail is inserted into the center of the bed body The needle is installed with a certain interval in the horizontal direction at the bottom to move left, right A plate, an auxiliary guide rail hinged to both sides of the guide rail and formed with a guide groove to rotate up and down about the guide rail, a guard connected to an end of the auxiliary guide rail, and the auxiliary guide rail A rail fixing piece hinged to fix the auxiliary guide rail vertically or horizontally to the lower side of the front auxiliary guide rail and the rear auxiliary guide rail, a magnet fixed to the bottom of the rail fixing piece, and an upper portion of the square frame. It characterized in that the fixing groove is formed to be fixed to the magnet is inserted into.

When the auxiliary guide rail hinged to both sides of the guide rail rotates from the vertical state to the horizontal state, the guide groove of the guide rail and the guide groove of the auxiliary guide rail coincide, and the wheels of the bedboard move along the auxiliary guide rail. Bedboard is characterized in that it is installed to move to the left, right.

The square frame forms grooves penetrated to the left and right at regular intervals, and the guide rail and the auxiliary guide rail are hinged to the groove, and a spring is installed at the lower end of the support plate fixed to the lower end of the guide rail.

The guard is hinged to the connected auxiliary guide rail and is fixed to the front end and the rear end fixed by fixing bolts fixed to the front and rear, characterized in that the guard is installed to rotate left and right around the auxiliary guide rail do.

Spring protection tube formed at regular intervals in the transverse direction at the top of the bottom plate is inserted into the inner side of the spring guide tube formed at regular intervals in the transverse direction at the bottom of the support plate and the spring is installed inside the spring protection tube and the spring guide tube It is characterized in that the support plate is installed to move only up and down by spring elasticity without being separated.

The present invention provides a bed for moving a patient, a bed body with a wheel at the bottom, a square frame provided on the outside of the upper part of the bed body, the bottom plate on the inside of the square frame, the bottom plate of the bottom plate Spring support tube is inserted into the spring at regular intervals in the transverse direction at the top, and the spring guide tube surrounding the spring in the upper portion of the spring protection tube are formed at regular intervals at the lower end and the support plate is installed in the transverse direction around the bottom plate and The guide plate is fixed to the upper portion of the support plate installed at regular intervals, the guide rail formed with a guide groove on the upper side, and inserted into the guide groove of the guide rail transversely at the bottom to move to the left and right around the bed body On the bedboard with the wheels installed at regular intervals and formed in the front and rear sides of the guide rail Each hinge pin is coupled to the left and right to move and guide rails formed with a guide groove to rotate up and down about the hinge pins, guards connected to the ends of the auxiliary guide rails, and the auxiliary guide rails A fixing piece having a square hole integrally formed at the front and rear square frames at which the guide rail is installed so as to be fixed vertically, a rail fixing pin coupled to the square hole of the fixing piece, and the rail fixing pin connected to the guide rail. The auxiliary guide rail may be inserted into the formed square hole and the auxiliary guide rail, and the auxiliary guide rail may be configured to be fixed vertically on the rectangular frame.

The rail fixing pin coupled to the square hole of the fixing piece has a locking jaw formed on one side of the rectangular square pin to prevent separation from the lower end of the handle and the square pin of the rail fixing pin is formed on the guide rail. It is characterized in that it is installed to fix the auxiliary guide rail by passing through the square hole formed in the hole and the auxiliary guide rail.

The guide rails form pin grooves at both ends of the lower ends of the long holes formed on the front and rear surfaces of which the lower ends of the guide rails pass, and the auxiliary guide rails are hinged pins coupled to the long holes so as to be located inside the guide rails. A reinforcing plate is attached to the inner bottom surface of the guide rail so as to be horizontal with the inner bottom surface of the auxiliary guide rail, and the auxiliary guide rail is rotated in a horizontal state from a vertical state and pushed inward so that the hinge pin is positioned in the inner pin groove. The guide groove of the guide rail and the guide groove of the auxiliary guide rail coincide with each other, and the wheels of the bedboard are moved along the auxiliary guide rail, and the bedboard is installed to move to the left and right sides.

The square frame forms a guide hole penetrated up and down at a grooved end portion which is penetrated to the left and right at regular intervals, and the hinge pin of the auxiliary guide rail is coupled to the long hole of the guide rail at the guide hole portion. The hinge pin is rotated up and down, and is installed vertically and horizontally.

The present invention as described above has the effect that can be conveniently moved to the bed by the patient who can not be moved by the hospital in the hospital by using the patient bed.

In addition, there is an effect that the guardian and nurse can easily move when moving from the patient bed to the side bed.

In addition, when moving the patient who can not be moved to the bed by the side of the bed is lying on the side of the bed using the guide rail and the auxiliary guide rail of the patient guard on both sides of the patient can be conveniently moved to the side bed.

In addition, a guide rail that guides the wheels at regular intervals on the bed of the bed with a certain interval on the bed lying down by the patient and a guard guide guard rail formed on both sides of the guide rail to be fixed by rotating vertically and horizontally There is an effect that the guard can be used as a patient fall prevention guard and patient movement means by installing the.

In addition, when moving the patient who is inconvenient to move to the side bed by rotating the auxiliary guide rail in a horizontal state by pushing the bedboard with wheels, the wheels are guided to the guide rail and the guide guide rail to move to the side bed. The effect is to move the patient to the side bed conveniently.

In addition, with a mobile bed, patients who cannot move on their own are unable to move to the side bed by themselves, so that several people around them, such as doctors and nurses, do not lift and move heavy patients. There is a convenient advantage that can be moved to the side bed.

In addition, the auxiliary guide rails installed on both sides of the guide rail in a horizontal state to push the bed plate with wheels, the wheels are guided to the guide rail and the auxiliary guide rail to move the patient to the side bed, the auxiliary guide rail downward Rotating the patient can be made easy to go up and down the bed, and the auxiliary guide rail is rotated upward to be fixed in a vertical state can be used as a patient fall prevention guard.

1 is an exploded perspective view of a patient portable bed according to the present invention.

2 is an assembled perspective view of a patient portable bed according to the present invention.

Figure 3 is a body configuration of the patient moving bed according to the present invention.

Figure 4 is a main portion of the spring installed between the bed plate and the bottom plate according to the present invention.

Figure 5 is a state diagram for moving the bed plate of the patient portable bed according to the present invention to the side bed.

6 is a state in which the bed plate is moved to the side bed in the patient portable bed according to the present invention.

Figure 7 is an exploded perspective view of a patient portable bed in accordance with another embodiment of the present invention.

8 is an assembled perspective view of a patient portable bed according to another embodiment of the present invention.

Figure 9 is a body configuration of the patient portable bed of another embodiment according to the present invention.

Figure 10 is a main portion of the spring installed between the bed plate and the bottom plate of another embodiment according to the present invention.

11 is a state in which the auxiliary guide rail of the patient portable bed folded downward in accordance with another embodiment of the present invention.

Figure 12 is a state diagram for moving the bed plate of the patient portable bed according to another embodiment of the present invention to the side bed side.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the present invention may be embodied in many different forms and should not be limited to the described embodiments.

1 is an exploded perspective view of a patient portable bed according to the present invention, FIG. 2 is an assembled perspective view of a patient portable bed according to the present invention, FIG. 3 is a body configuration diagram of a patient portable bed according to the present invention, and FIG. Spring is a state of the main part is installed between the bed plate and the bottom plate according to the invention, Figure 5 is a state diagram for moving the bed plate of the patient moving bed according to the present invention to the side bed side, Figure 6 in the patient moving bed according to the present invention It is a state that moved the bedboard to the side bed.

And, Figure 7 is an exploded perspective view of a patient moving bed of another embodiment according to the present invention, Figure 8 is an assembled perspective view of a patient moving bed of another embodiment according to the present invention, Figure 9 is a patient moving of another embodiment according to the present invention Figure 10 is a main body diagram of the bed, Figure 10 is a main state of the spring is installed between the bed plate and the bottom plate of another embodiment according to the present invention, Figure 11 is a downward guide rail of the patient movement bed of another embodiment according to the present invention 12 is a state diagram for moving the bedboard of the patient portable bed of another embodiment according to the present invention to the side bed side.

The present invention relates to a bed for carrying a patient, more specifically, the bed plate on which the patient lies when moving a patient who cannot be moved by a magnetic force to the side bed conveniently by using a guide rail and an auxiliary guide rail of the patient guard. A patient transport bed can be moved to a bed.

As shown in Figures 1 to 6 the present invention in the patient moving bed 10, the bed body 11 with a wheel at the bottom to facilitate the movement, and is installed on the outside of the bed body 11 on the outside Square frame 12, the bottom plate 13 in the inside of the square frame 12, the spring 40 with a constant interval in the transverse direction at the top of the bottom plate 13 around the bottom plate 13 ) Is inserted into the spring protection tube (13a), and the spring guide tube (14a) surrounding the spring (40) on the upper portion of the spring protection tube (13a) are formed at regular intervals at the lower end, respectively, with respect to the bottom plate (13) A guide rail 15 provided in a transverse direction and a guide rail 15 fixed to an upper portion of the support plate 14 at which the support plate 14 is provided at a predetermined interval, and having a guide groove 15a formed thereon, and the guide rail. Inserted into the guide groove (15a) of the (15) left and right around the bed body 11 Bed plate 20 with wheels 21 installed at predetermined intervals at the bottom in the transverse direction so as to be moved to each side of the guide rail 15 and the hinge is coupled to the upper and lower centers around the guide rail 15 An auxiliary guide rail 16 having a guide groove 16a formed therein to be rotatable, a guard 17 connected to an end of the auxiliary guide rail 16, and a tip auxiliary guide rail 16 among the auxiliary guide rails 16. And a rail fixing piece (30) hinged to fix the auxiliary guide rail (16) vertically or horizontally to the lower side of the auxiliary guide rail (16) and a lower end of the rail fixing piece (30). The magnet 31 and the fixing groove 32 is formed so that the magnet 31 is inserted and fixed to the upper portion of the square frame 12.

Detachable groove 33 is formed to detach the rail fixing piece 30 from the fixing groove 32 on the outside of the fixing groove 32 into which the magnet 31 of the rail fixing piece 30 is inserted and fixed. will be.

When the auxiliary guide rail 16 hinged to both sides of the guide rail 15 is rotated from the vertical state to the horizontal state, the guide groove 15a of the guide rail 15 and the guide groove of the auxiliary guide rail 16 16a) is matched and the wheels 21 of the bed plate 20 is moved along the auxiliary guide rail 16 and the bed plate 20 is installed to move to the left, right.

The square frame 12 forms grooves penetrating to the left and right at regular intervals, and the guide rail 15 and the auxiliary guide rail 16 are hinged to the groove and fixed to the lower end of the guide rail 15. 14) the bottom of the spring 40 is installed.

The guard 17 is hinged to the connected auxiliary guide rail 16 and installed to be fixed to the front end and the rear end fixed bolt 18 only to loosen the fixed bolt 18 fixed to the front and rear ends, the auxiliary guide rail 16 Protector 17 is installed to rotate left, right around the center.

Spring protection tube (13a) formed at regular intervals in the transverse direction at the top of the bottom plate 13 is inserted into the spring guide tube (14a) formed at regular intervals in the transverse direction at the bottom of the support plate (14). The spring 40 installed in the spring protection tube 13a and the spring guide tube 14a is not detached, and the support plate 14 is installed to move up and down only by the spring 40 elasticity.

A plurality of springs 40 may be connected to each other between the support plate 14 and the bottom plate 13.

The spring 40 is installed so that the top end is welded with the support plate 14 and the bottom end of the spring 40 is welded with the bottom plate 13 to prevent the support plate from being separated.

The bed plate 20 has a plurality of wheels 21 are fixedly installed in accordance with the interval of the guide rail 15 at regular intervals horizontally at the lower end so that the wheel 21 is the guide groove of the guide rail 15 ( 15a) is inserted to slide left and right, and is installed to move the heavy bed plate 20 lying on the patient to the left and right.

The auxiliary guide rails 16, which are hinged to both sides of the guide rails 15 installed on the square frame 12 of the bed main body 11, are folded and unfolded vertically and horizontally, respectively, both side guide rails 16 ) Are functions of the patient fall prevention guard when it is vertical, the wheel 21 of the bed plate 20 is guide rail 15 through the guide rail 15 when the auxiliary guide rail 16 is horizontal; It slides to and functions to move.

The guard 17 coupled to the end of the auxiliary guide rail 16 is hinged and installed to be fixed by the fixing bolt 18 only at the front and rear ends, and the left and right sides of the auxiliary guide rail 16 are fixed by loosening the fixing bolt 18 fixed to the front and rear ends. It can be rotated.

When the guard 17 is released by rotating the fixing bolt 18 fixed to the front, rear end downward and guide grooves (16a) of the auxiliary guide rail 16 to open the wheels of the bed plate (20) with wheels 21 Insert 21 to be mounted to the guide rail 15 through the auxiliary guide rail (16).

The guard 17 blocks the end of the guide groove 16a of the auxiliary guide rail 16 when the fixing bolt 18 is fixed to the front and rear ends, so that the bed plate 20 with the wheel 21 is assisted. The guide rails 16 are not separated from each other, and are held in a convenient state of vertically and horizontally holding the guard 17 by hand.

The springs 40 installed at the bottom of the support plate 14 are rectangular bottom plates for supporting the bottom of the bed plate 20 of the bed, the guide rails 15, the auxiliary guide rails 16, and the bed plate 20. 13) is made of a hard metal material, while most of the patient's bed with some cushion is placed on the side bed to move the patient. At this time, the auxiliary guide rails 16 on both sides of the movable bed are horizontally laid and placed horizontally on the central part on the side bed, and then, by pushing the bed plate 20 with the wheels 21 laid down by the heavy-weight patient, The bedboard 20 with the patient lying on one bed is moved, and the heavy weight including the patient's weight and the weight of the bedbed 20 with the weight of the bed is generated by pressing the cushion on the bed. In order to alleviate the burden that the error will be exerted on the guide rail (15) is to install a certain size and elastic springs (40).

When the patient who cannot move by lying on the bed plate 20 installed on the bed main body 11 of the patient portable bed 10 as shown in FIG. 16, a magnet 31 fixed to the lower end of the rail fixing piece 30 hinged to the lower side of the front auxiliary guide rail 16 and the rear auxiliary guide rail 16 is a square installed on the top of the bed body (11). The removable groove 33 is used to detach the magnet 31 of the rail fixing piece 30 from the fixing groove 32 while being inserted into and fixed to the fixing groove 32 formed on the upper portion of the frame 12. The rail fixing piece 30 is lifted up and detached by hand to attach the rail fixing piece 30 to the auxiliary guide rail 16.

In this case, the rail fixing piece 30 is attached to the auxiliary guide rail 16 by the magnet 31.

In the above state, as shown in FIG. 5, when holding the guard connected to the upper portion of the auxiliary guide rail 16 and rotated downward, the end of the auxiliary guide rail 16 is placed on the side bed and then the space between the two beds and When the height is adjusted, the guide rail 15 and the auxiliary guide rail 16 are horizontal.

Thereafter, when the patient pushes the bed plate 20 lying on the side bed side, the wheel 21 of the bed plate 20 installed on the upper part of the guide rail 15 is guided to the guide groove 15a of the guide rail 15. As the slide is moved along the guide groove 16a of the auxiliary guide rail 16, the patient bed plate 20 is moved to the side bed.

When the bed plate 20 is positioned in the center of the bedside in the above-described state, the patient's body is placed sideways so that the patient's body lying on the bed plate 20 falls down on the bedside and the wheels 21 When the bed plate 20 is pulled in reverse, the bed plate 20 is removed from the patient's body and the bed plate 20 is returned to the guide rail 15 along the auxiliary guide rail 16.

Afterwards, the patient's body moved to the side bed, lying flat on the center of the bed.

Holding the guard 17 of the auxiliary guide rail 16 in the above state and rotates upwards, the auxiliary guide rail 16 is attached to the auxiliary guide rail 16 when the auxiliary guide rail 16 is perpendicular to the hinge By rotating the rail fixing piece 30 to the lower side so that the magnet 31 is inserted and attached to the fixing groove 32 formed in the square frame 12, the auxiliary guide rails 16 are home to the vertical state.

Conversely, if you need to move a patient bed in an inpatient room, a surgical bed in an operating room, or a patient lying in an ambulance bed, rather than a patient bed, reverse the above method. It is a patient portable bed that can move a patient who has urgent surgery to the emergency room or the operating room bed without the trouble of lifting the patient.

When to move to the bed next to the bed plate 20, the patient lying on the bed plate 20 installed on the bed main body 11 of the patient portable bed 10 as shown in FIG. First of the auxiliary guide rails 16 of the front auxiliary guide rails 16 and the rear auxiliary guide rails 16, the fixing bolt 18 coupled with the guard 17 on the upper side of the rail fixing piece hinged to the lower side ( The magnet 31 fixed to the lower end of the 30 is inserted into the fixing groove 32 formed in the upper portion of the square frame 12 installed on the top of the bed body 11 of the rail fixing piece 30 of the fixed state In order to detach the magnet 31 from the fixing groove 32, the rail fixing piece 30 is lifted up and removed by hand using the detaching groove 33, and the rail fixing piece 16 is attached to the auxiliary guide rail 16. Attach 30).

In such a state, when the guard 17 hinged to the upper portion of the auxiliary guide rail 16 is rotated downward, the end portion of the auxiliary guide rail 16 is placed on the side bed, and then the space between the two beds and When the height is adjusted, the guide rail 15 and the auxiliary guide rail 16 are horizontal.

Thereafter, when the patient pushes the bed plate 20 lying on the side bed side, the wheel 21 of the bed plate 20 installed on the upper part of the guide rail 15 is guided to the guide groove 15a of the guide rail 15. As the slide is moved along the guide groove 16a of the auxiliary guide rail 16, the bed plate 20 may move upward from the auxiliary guide rail 16 to the side bed like the patient.

In the above state, the wheel 21 is inserted into the guide groove 16a of the auxiliary guide rail 16 and slides the other bed plate 20 with wheels on the patient moving bed to position the guide rail 15 bed plate and protector. (17) to the original position is coupled to the guard 17 and the fixing bolt 18 on the upper side of the front auxiliary guide rail 16 and the rear auxiliary guide rail 16 of the auxiliary guide rail (16).

Then, when holding the guard 17 of the auxiliary guide rail 16 and rotates upward, when the auxiliary guide rail 16 is perpendicular to the hinge, the rail is attached to the auxiliary guide rail 16 By rotating the piece 30 to the lower side so that the magnet 31 is inserted and attached to the fixing groove 32 formed in the square frame 12, the auxiliary guide rails 16 are home to the vertical state.

7 to 12 illustrate a patient portable bed as another embodiment according to the present invention.

As shown in Figure 7 to 12 the present invention in the patient moving bed 110, the bed body 111 with a wheel at the bottom, and the square frame 112 installed on the outside on the upper part of the bed body 111 ), And the bottom plate 113 and the spring 150 is inserted into the top of the bottom plate 113 at regular intervals in the transverse direction about the bottom plate 113, the inner side of the square frame 112 is inserted. Spring protection tube (113a) and the spring guide tube (114a) surrounding the spring 150 on the upper portion of the spring protection tube (113a) are formed at regular intervals at the lower end, respectively installed in the transverse direction around the bottom plate 113 The support plate 114 and the guide rail 115 is fixed to the upper portion of the support plate 114, the support plate 114 is provided at regular intervals, the guide groove 115 is formed on the upper side of the guide rail 115, Inserted into the guide groove (115a) to the left and right around the bed body 111 Hinge pins (116b) are respectively coupled to the bedboard (120) with the wheels (121) installed at the lower end in the horizontal direction at the lower end, and the long holes (115b) formed at both sides of the guide rails (115). An auxiliary guide rail 116 having a guide groove 116a formed to move to the right and to rotate up and down about the hinge pin 116b, and a guard 117 connected to an end of the auxiliary guide rail 116. And a fixing piece 130 having a square hole 131 integrally formed at the front and rear square frames 112 at which the guide rails 115 are installed so as to vertically fix the auxiliary guide rails 116. The rail fixing pin 140 coupled to the square hole 131 of the fixing piece 130 and the square hole 115d and the auxiliary guide rail 116 formed on the guide rail 115 are provided with the rail fixing pin 140. The auxiliary guide rail 116 is inserted into the square hole 116c formed in the Information will be configured to allow.

The rail fixing pin 140 coupled to the square hole 131 of the fixing piece 130 has a latching jaw 143 that prevents detachment from the handle 141 and the other bottom of one side of the rectangular square pin 142. And a square pin 142 of the rail fixing pin 140 passes through the square hole 115d formed in the guide rail 115 and the square hole 116c formed in the auxiliary guide rail 116. The auxiliary guide rail 116 is installed to be fixed.

The square hole 115d formed in the guide rail 115 and the square hole 116c formed in the auxiliary guide rail 116 have a square pin 142 having a locking jaw 142 formed at the lower end of the rail fixing pin 140. ) Is formed to be larger, the locking jaw is coupled to the guide rail 115 so that the rail fixing pin 140 does not pass through the square hole 115d of the guide rail.

The guide rails 115 form pin grooves 115c at both ends of lower ends of the long holes 115b formed at the front and rear surfaces of both sides, and the auxiliary guide rails 116 are formed inside the guide rails 115. When the hinge pin 116b is coupled to the long hole 115b and moved to the left and right, the auxiliary guide rail 116 is rotated from the vertical state to the horizontal state to push the hinge pin 116b into the inner pin groove 115c. The guide groove 115a of the guide rail 115 and the guide groove 116a of the auxiliary guide rail 116 and the wheel 121 of the bed plate 120 is the auxiliary guide rail 116. It is moved along the bed plate 120 is installed to be moved to the left, right.

The wheel 121 of the bed plate 120 is guided to the inner bottom of the guide rail 115 by attaching a reinforcement plate to be parallel to the auxiliary guide rail 116 until a portion where the auxiliary guide rail 116 meets. The rail 115 is to be smoothly moved to the auxiliary guide rail 116.

Forming the long hole (115b) and the pin groove (115c) in the guide rail 115 is pushed inward with the auxiliary guide rail 116 in a horizontal state to the guide rail (115) when moving the bed plate (120) The auxiliary guide rail 116 is supported and the hinge pin 116b is formed to be fixed at the position by the inner pin groove 115c. The outer pin groove 115c of the long hole 115b serves to guide the hinge pin to the central axis when the auxiliary guide rail 116 is rotated up and down.

The square frame 112 forms a guide hole 112a vertically penetrating the end of the groove formed through the left and right at regular intervals, and the long hole 115b of the guide rail 115 in the guide hole 112a. The auxiliary guide rail 116 is hinge pin 116b is coupled to the auxiliary guide rail 116 is installed to rotate up and down.

The guard 117 is hinged to the connected auxiliary guide rail 116 and is fixed to the front end and the rear end fixed bolt 118 installed to loosen the fixing bolt 118 fixed to the front and rear ends, the auxiliary guide rail 116 Protector 117 is installed to rotate left, right about the center.

As shown in FIGS. 9 and 10, the spring protection tube 113a formed at a predetermined interval in the transverse direction on the upper side of the bottom plate 113 is formed at a predetermined interval in the transverse direction at the lower end of the support plate 114. ) Is inserted into the inner side of the spring protection tube 113a and the spring 150 installed inside the spring guide tube 114a so that the support plate 114 is moved only up and down by elasticity of the spring 150. It is installed.

A plurality of springs 150 may be connected to each other between the support plate 114 and the bottom plate 130.

The spring 150 is fixed to the upper end is welded with the support plate 114 and the lower end of the spring 150 is welded to the bottom plate 113 to prevent the support plate 114 from being separated.

The bed plate 120 has a plurality of wheels 121 to be fixed at the bottom at a constant interval horizontally to match the interval of the guide rails 115 so that the wheels 121 are guide grooves of the guide rails 115 ( Is inserted into the 115a) and slides to the left and right, and installed to move the heavy bed plate 120 lying on the patient to the left and right.

Auxiliary guide rails 116 which are respectively coupled to the long holes 115b of the guide rails 115 installed on the square frame 112 of the bed body 111 by the hinge pins 116b are rotated up and down horizontally. The secondary guide rails 116 function as patient fall prevention guards when they are vertical and upward, and the wheels 121 of the bed plate 120 when the auxiliary guide rails 116 are horizontal. ) Slides to the auxiliary guide rail 116 through the guide rail 115 and functions to move.

And it can be folded by rotating the two side guide rails 116 downward as shown in FIG.

The guard 117 coupled to the end of the auxiliary guide rail 116 is hinged and installed to be fixed by the fixing bolt 118 only at the front end and the rear end to release the fixing bolt 118 fixed to the front and rear ends, left and right It can be rotated.

The guard 117 is rotated downward by releasing the fixing bolt 118 fixed to the line, the rear end of the guide groove 116a of the auxiliary guide rail 116 to open the wheel of the bed plate 120 with the wheel 121 The insertion guide 121 may be mounted to the guide rail 115 through the auxiliary guide rail 116.

The guard 117 blocks the end of the guide groove 116a of the auxiliary guide rail 116 when the fixing bolt 18 is fixed to the front and rear ends, so that the bed plate 120 having the wheel 121 is assisted. The guide rail 116 will not be separated, and the hand holding the guard 117 will be in a convenient state to move up, down or horizontally.

Springs 150 installed at the bottom of the support plate 114 are the bottom of the bed plate 120 of the bed, the guide rails 115, the auxiliary guide rails 116 and the rectangular bottom plate for supporting the bed plate 120 ( 113) is made of a hard metal material, while most of the patient's beds with some cushion are placed on the side bed for the purpose of moving the patient. At this time, by spreading the auxiliary guide rails 116 horizontally on both sides of the moving bed and horizontally placed on the central part on the side of the bed, by pushing the bed plate 120 with the wheels 121 laid down by a heavy-weight patient, The bedboard 120 with the patient lying on one side bed is moved, and the heavy weight including the patient's weight and the weight of the bedside plate 120 with the height of both beds caused by pressing the cushion on the bedside. In order to alleviate the burden that the error will be exerted on the guide rails 115, springs 150 having a predetermined size and elasticity are installed.

When the patient who can not move by lying on the bed plate 120 installed on the bed body 111 of the patient portable bed 110 as shown in FIG. A square hole 116c and a guide formed in the auxiliary guide rail 116 by pulling the handle 141 of the rail fixing pin 140 coupled to the fixing piece 130 integrally formed with the square hole 131, respectively, in the 112. When it is pulled out of the square hole 115d formed in the rail 115, the auxiliary guide rail 116 can be rotated from a vertical state to a horizontal state.

At this time, the rail fixing pin 140 coupled to the square hole 131 of the fixing piece 130 is a locking jaw to prevent the detachment to the handle portion 141 and the other lower end on one side of the rectangular square pin 142. 143 is formed so that it is not separated from the square hole 131 of the fixing piece 130.

In the above state, by holding the guard 117 connected to the upper portion of the auxiliary guide rail 116 and rotating downward, the auxiliary guide rail 116 is rotated in a horizontal state and the auxiliary guide rail 116 is guide rail ( When pushed into the inner side of the 115, the hinge pin 116b is located in the inner pin groove 115c of the long hole 115b, the guide groove 115a of the guide rail 115 and the guide groove 116a of the auxiliary guide rail 116. This coincides with the wheel 121 of the bed plate 120 to be moved along the auxiliary guide rail 116 and the bed plate 120 to be moved to the left and right.

12, the guide rail 115 and the auxiliary guide rail 116 when the end portion of the auxiliary guide rail 116 is placed on the side bed as shown in FIG. Becomes horizontal.

Subsequently, when the patient pushes the bed plate 120 lying down to the side bed side, the wheel 121 of the bed plate 120 installed on the upper part of the guide rail 115 is guided to the guide groove 115a of the guide rail 115. As the slide is moved along the guide groove 116a of the auxiliary guide rail 116, the patient bed plate 120 is moved to the side bed side.

When the bed plate 120 is positioned on the desired side bed in the above state, the body of the patient is placed sideways so that the body of the patient lying on the bed plate 120 is lowered on the side bed, and the wheel 121 is When the bed plate 120 is pulled in reverse, the bed plate 120 is removed from the body of the patient and the bed plate 120 is returned to the guide rail 115 along the auxiliary guide rail 116.

In the above state, when the guard 117 of the auxiliary guide rail 116 is grasped and pulled, the hinge pin 116b of the auxiliary guide rail 116 is moved from the inner pin groove 115c of the long hole 115b of the guide rail 115. It moves outward along the long hole 115b and the hinge pin 116b is located in the outer pin groove 115c.

At this time, holding the guard 117 of the auxiliary guide rail 116 and rotating the auxiliary guide rail 116 upwards when the auxiliary guide rail 116 is perpendicular to the hinge pin 116b is fixed Holding the handle portion 141 of the rail fixing pin 140 coupled to the square hole 131 of the piece 130, the locking jaw 143 portion of the square pin 142 is formed in the guide rail 115 Through the hole 115d and the square hole 116c formed in the auxiliary guide rail 116, the auxiliary guide rail 116 is fixed to its original position in a vertical state.

The preferred embodiment of the present invention has been described above. The present invention may use various changes, modifications, and equivalents. It is clear that the present invention can be applied in the same manner by appropriately modifying the above embodiments. Accordingly, the above description does not limit the scope of the invention as defined by the limitations of the following claims.

Meanwhile, in the detailed description of the present invention, specific embodiments have been described, but it will be apparent to those skilled in the art that various modifications are possible without departing from the scope of the present invention.

In the present invention, many patients who cannot move on their own in the hospital are moved by many people each time, so the patient moving bed of the present invention can be used as a bed for patient movement necessary in current hospitals.

Claims

In the patient portable bed,

Bed body with wheels at the bottom for convenience of movement, a square frame provided on the outside of the bed body on the outside, a bottom plate on the inner side of the square frame, transversely in the upper part of the bottom plate around the bottom plate A spring protection tube into which the spring is inserted at regular intervals, and a spring guide tube surrounding the spring on the upper portion of the spring protection tube are formed at regular intervals at a lower end thereof, and the support plate is installed in the transverse direction about the bottom plate, and the support plate is constant. The guide rail is fixed to the upper portion of the support plate installed at intervals and the guide groove is formed in the upper portion, and inserted into the guide groove of the guide rail, with a predetermined interval in the transverse direction at the bottom so as to move left and right around the bed body Bedboards with wheels installed, and the guide rails are hinged to both sides of the guide rail An auxiliary guide rail having a guide groove formed so as to rotate up and down about the auxiliary guide, a guard connected to an end of the auxiliary guide rail, and an auxiliary guide below the front auxiliary guide rail and the rear auxiliary guide rail of the auxiliary guide rail. A rail fixing piece hinged to fix the rail vertically or horizontally, a magnet fixed to a lower end of the rail fixing piece, and a fixing groove formed so that the magnet is inserted into and fixed to an upper portion of the square frame. Patient carry bed.
The method of claim 1,

When the auxiliary guide rail hinged to both sides of the guide rail rotates from the vertical state to the horizontal state, the guide groove of the guide rail and the guide groove of the auxiliary guide rail coincide, and the wheels of the bedboard move along the auxiliary guide rail. Patient bed, characterized in that the bedboard is installed so as to move to the left, right.
The method of claim 1,

The square frame forms grooves penetrating left and right at regular intervals, and the groove is coupled to the guide rail and the auxiliary guide rail by a hinge, and a spring is installed at the bottom of the support plate fixed to the lower end of the guide rail. .
The method of claim 1,

The guard is hinged to the connected auxiliary guide rail and is fixed to the front end and the rear end fixed by fixing bolts fixed to the front and rear, characterized in that the guard is installed to rotate left and right around the auxiliary guide rail Patient rollaway bed.
The method of claim 1,

Spring protection tube formed at regular intervals in the transverse direction at the top of the bottom plate is inserted into the inner side of the spring guide tube formed at regular intervals in the transverse direction at the bottom of the support plate and the spring installed inside the spring protection tube and the spring guide tube Patient support bed, characterized in that the support plate is installed so as to move only up and down by spring elasticity without being separated.
In the patient portable bed,

Bed body with wheels at the bottom, a square frame installed on the outside of the bed body on the outside, a bottom plate on the inside of the square frame, with a constant interval in the transverse direction at the top of the bottom plate around the bottom plate A spring protection tube into which the spring is inserted, and a spring guide tube surrounding the spring on the upper portion of the spring protection tube are formed at regular intervals at a lower end thereof, and the supporting plate is installed in the transverse direction about the bottom plate, and the supporting plate is installed at regular intervals. The guide rail is fixed to the upper portion of the support plate, the guide groove is formed in the upper portion, the bed is installed in the guide groove of the guide rail with a predetermined interval in the horizontal direction at the bottom so as to move left and right around the bed body Hinge pins are respectively coupled to the plate and the long holes formed in the front and rear sides of the guide rail to move left and right. And a guide guide rail having a guide groove formed so as to rotate up and down about the hinge pin, a guard connected to an end of the auxiliary guide rail, and the guide rail so as to vertically fix the auxiliary guide rail. A fixed piece having a square hole integrally formed at each of the installed front and rear square frames, a rail fixing pin coupled to the square hole of the fixing piece, and a square hole formed at the square hole formed at the guide rail and the auxiliary guide rail. A patient portable bed is inserted into the hole and configured to fix the auxiliary guide rail vertically on the rectangular frame.
The method of claim 6,

The rail fixing pin coupled to the square hole of the fixing piece has a locking jaw formed on one side of the rectangular square pin to prevent separation from the lower end of the handle, and the square pin of the rail fixing pin is formed on the guide rail. Patient moving bed characterized in that it is installed to secure the auxiliary guide rail through the hole formed in the hole and the auxiliary guide rail.
The method of claim 7, wherein

The guide rails form pin grooves at both ends of the lower ends of the long holes formed on the front and rear surfaces of which the lower ends of the guide rails pass, and the auxiliary guide rails are hinged pins coupled to the long holes so as to be located inside the guide rails. A reinforcing plate is attached to the inner bottom surface of the guide rail so as to be horizontal with the inner bottom surface of the auxiliary guide rail, and the auxiliary guide rail is rotated in a horizontal state from a vertical state and pushed inward so that the hinge pin is positioned in the inner pin groove. The guide groove of the guide rail and the guide groove of the auxiliary guide rail is matched, and the wheel of the bed plate is moved along the auxiliary guide rail, the bed for moving the patient characterized in that the bed plate is installed to move to the left, right.
The method of claim 6,

The square frame forms a guide hole penetrated up and down at a grooved end portion which is penetrated to the left and right at regular intervals, and the hinge pin of the auxiliary guide rail is coupled to the long hole of the guide rail at the guide hole portion. Patient hinge bed, characterized in that installed vertically and horizontally rotated up and down around the hinge pin.
The method of claim 6,

The guard is hinged to the connected auxiliary guide rail and is fixed to the front end and the rear end fixed by fixing bolts fixed to the front and rear, characterized in that the guard is installed to rotate left and right around the auxiliary guide rail Patient rollaway bed.