KR20210043838A - Transfer device for lying patient - Google Patents

Abstract

A transfer device for an immobile patient according to an embodiment of the present invention comprises: a carrier unit (10) driving forward, driving backward, and changing direction; a plurality of lift units (20) installed on the carrier unit (10) and elevating a rod (29); and a plurality of board units (30) installed on the rod (29), lifted by the operation of the plurality of lift units (20), and supporting the immobile patient. An objective of the present invention is to provide a transfer device for an immobile patient which allows the patient lying on a bed to be transferred in a more comfortable state, with less effort by a person helping the patient.

Description

Bed patient transfer device {Transfer device for lying patient}

The present invention relates to a bed patient transport device that allows a patient to be lifted and moved when a patient lying on the bed is moved to another place.

In general, incapacitated patients live in bed, are unable to move on their own, and may receive assistance from other people, such as a nurse or a nursing care provider.

On the one hand, patients who are unable to move must be moved for various reasons such as treatment, bathing, and physiological phenomena.

However, considering the safety of the incapacitated patient, it is not easy to transport the incapacitated patient while holding the weight of the incapacitated patient.

Conventionally, when moving an incapacitated patient, as can be seen in the video of Non-Patent Document 1, the sheet can be moved from one bed to the other while the patient is lying on the sheet. It's the same for everyone who helps them.

On the one hand, as can be seen in the video of Non-Patent Documents 2 and 3, there is a method of using a lift. The lift is a configuration in which, while moving the patient over the sling, hooks are hooked on the hooks of the lift on all sides of the sling, and the lift is raised by the hook, and then the lift is led to move.

At this time, the sling is a structure that is suspended from a hook, and there is a problem of shaking while the lift is moving, and such shaking may be uncomfortable for a patient who cannot move.

In addition, there is a problem that a patient who is unable to move due to shaking is likely to collide with other objects.

YouTube Video, Essential Clinical Nursing Skills PREVIEW-Transfer Technique: Assisting Patients, 2014.08.29, https://youtu.be/QEKhvIaX7sk YouTube video, [How to use the lift] Moving on the bed 2018.01.be, https://youtu.be/yPvekkOqEpw YouTube video, [How to use the lift] How to move the lift, 2018.01.be/Xh73sO4sqbY

Therefore, the technical problem to be achieved by the present invention is to provide an inoperable patient transport device that allows a patient lying on the bed to be transported in a more comfortable state and a person who helps the patient with less effort. There is this.

Another object of the present invention is to provide an inoperable patient transfer device that allows the patient to look forward in the direction in which the patient is transferred during transfer to eliminate the frustration and prevent the patient from shaking.

In order to achieve the above technical problem, there is provided an apparatus for transporting a patient incapable of movement according to an embodiment of the present invention. A plurality of lift units (20) installed on the carrier unit (10) and lifting the rod (29); And a plurality of board units 30 installed on the rod 29 and raised and lowered according to the operation of the plurality of lift units 20 to support a patient who is unable to move.

In addition, the carrier unit 10 of the device for transporting a patient incapable of movement according to an embodiment of the present invention includes a base frame 12; And first and second drive wheels 14 and 16 installed on both left and right sides of the base frame 12; may include, and advance when the first and second drive wheels 14 and 16 rotate in the same direction When the first and second drive wheels 14 and 16 rotate in different directions, the first and second drive wheels 14 and 16 may rotate left or right.

In addition, in the apparatus for transporting a patient incapable of movement according to an embodiment of the present invention, the first and second drive wheels 14 and 16 may have an electric motor built in.

In addition, the lift unit 20 of the patient transporting device incapable of movement according to an embodiment of the present invention includes a plurality of rail frames 21 erected and installed on the carrier unit 10; A movement 22 installed on the rail frame 21 to move up and down; A bracket 25 installed on the movement 22; And an actuator 28 installed on the carrier unit 10 and connected to the bracket 25 to which the rod 29 is connected.

In addition, the board unit 30 of the patient transfer device incapable of movement according to an embodiment of the present invention includes a fork 26 installed on the bracket 25; It may include; a board 32 installed to be able to move inclined to the fork 26.

In addition, the patient transfer device incapable of movement according to the embodiment of the present invention is formed on the side of the board 32 near the bracket 25 to prevent the patient's body from moving toward the lift unit 20. Guard 38; may include.

In addition, a patient transport device incapable of movement according to an embodiment of the present invention includes a pin 27 installed on the fork 26; And a guide hole 36 formed in the board 32, wherein the pin 27 is disposed in the guide hole 36 while the board 32 is installed on the fork 26, The inclination angle of the board 32 may be set according to the size of the guide hole 36.

In addition, the movement impossible patient transport device according to an embodiment of the present invention includes a bracket 41 installed on the upper side of the movement 22 to elevate along with the movement 22 along the rail frame 21; A first rod 42 installed on the bracket 41; A second rod (43) installed on the first rod (42) and entering or exiting from the first rod (42); A fixing unit 44 fixing the second rod 42 in the first rod 41; It may include a second guard 45 installed at the end of the second rod 43 to prevent the patient from falling out of the board unit 30.

In addition, the patient transport device incapable of movement according to an embodiment of the present invention includes a shaft pin 46 connecting the bracket 41 and the first rod 42, and includes the shaft pin 46 as a center. As a result, the first rod 42 rotates, and when a part of the first rod 42 spans the bracket 41, it may no longer rotate to the lowered position.

In addition, a moving patient transport apparatus according to an embodiment of the present invention includes: a first lift switch 61 disposed on the side of any one rail frame 21 to operate any one actuator 28; And a second lift switch 62 disposed on the side of the other rail frame 21 to operate the other actuator 28.

In addition, a moving patient transport device according to an embodiment of the present invention includes: a first travel switch 71 disposed on one side of any one rail frame 21 to operate the first drive wheel 14; And a second travel switch 72 disposed on one side of the other rail frame 21 to operate the second drive wheel 16.

In addition, the incapacitated patient transfer device according to an embodiment of the present invention may include a remote controller 80 connected to the control unit through wired communication or wireless communication, and the remote controller 80 includes the carrier unit ( A first switch 81 for controlling the traveling of the carrier unit 10 by operating the first and second drive wheels 14 and 16 installed in 10); And a second switch 82 configured to control the elevation of the board unit 30 by operating a plurality of actuators 28 installed in the lift unit 20.

Details of other embodiments are included in the detailed description and drawings.

The inability to move patient transport device according to the embodiment of the present invention made as described above can be lifted as if holding a patient incapacitated from a bed, whereby the gaze of the incapacitated patient can look in front or around instead of the ceiling. It can relieve the frustration of a patient who is unable to move.

In addition, the non-movable patient transfer device according to an embodiment of the present invention can prevent the patient from shaking as in a conventionally known lift while transferring the incapacitated patient, so that the patient can be transferred in a more comfortable state.

In addition, the non-moving patient transfer device according to the embodiment of the present invention can significantly reduce the time required for the process of loading the incapacitated patient on the board unit, and the use of the guard unit prevents the fall of the incapacitated patient and can be safely transported. I can.

1 is a view for explaining an example in which a moving patient transport apparatus according to an embodiment of the present invention is placed close to a bed.
2 and 3 are diagrams for explaining a case of loading or unloading a patient incapacitated by lowering the board units on both sides of the device for transporting a patient incapable of movement according to an exemplary embodiment of the present invention.
4 and 5 are views for explaining an example in which a guard unit is lowered to prevent a non-movable patient from being separated from a board unit in the apparatus for transporting a patient incapacitated according to an embodiment of the present invention.
6 and 7 are diagrams for explaining an example in which a board unit is lifted in the apparatus for transporting an incapacitated patient according to an embodiment of the present invention, as if lifting a patient incapacitated.
8 is a view for explaining a lift unit in the movement impossible patient transport apparatus according to an embodiment of the present invention.
9 and 10 are diagrams for explaining a board unit in the apparatus for transporting a patient incapable of movement according to an embodiment of the present invention.
11 is a view for explaining a guard unit in the movement impossible patient transport apparatus according to an embodiment of the present invention.

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail together with the accompanying drawings.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. The embodiments described below are illustratively shown to aid understanding of the present invention, and it should be understood that the present invention may be variously modified and implemented differently from the embodiments described herein. However, when it is determined that a detailed description of a related known function or component may unnecessarily obscure the subject matter of the present invention while describing the present invention, the detailed description and detailed illustration thereof will be omitted. In addition, the accompanying drawings are not drawn to scale to aid understanding of the invention, but the sizes of some components may be exaggerated.

Meanwhile, terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another component. For example, without departing from the scope of the present invention, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element.

On the other hand, terms to be described later are terms set in consideration of functions in the present invention and may vary according to the intention or custom of the producer, so the definition should be made based on the contents throughout the present specification.

The same reference numerals refer to the same elements throughout the specification.

Hereinafter, an apparatus for transporting a patient incapable of movement according to an embodiment of the present invention will be described with reference to FIGS. 1 to 7. FIG. 1 is a view for explaining an example in which a moving patient transfer device according to an embodiment of the present invention is located close to a bed 100. 2 and 3 are diagrams for explaining a case of loading or unloading a patient incapacitated by lowering the board units on both sides of the device for transporting a patient incapable of movement according to an exemplary embodiment of the present invention, showing a state in which the guard unit is erected. 4 and 5 are views for explaining an example in which a guard unit is lowered to prevent a non-movable patient from being separated from a board unit in the apparatus for transporting an incapacitated patient according to an embodiment of the present invention. 6 and 7 are diagrams for explaining an example in which a board unit is lifted in the apparatus for transporting an incapacitated patient according to an embodiment of the present invention, as if lifting a patient incapacitated.

An incapacitated patient transport apparatus according to an embodiment of the present invention may include a carrier unit 10, a lift unit 20, and a board unit 30.

The carrier unit 10 is capable of moving forward, running backward, and changing directions. In more detail, in the carrier unit 10, a plurality of first and second drive wheels 14 and 16 may be installed on the base frame 12, and the first and second drive wheels 14 and 16 By rolling, the carrier unit 10 can be driven or turned.

The lift unit 20 may be provided in plural, may be installed on the carrier unit 10, and may lift the rod 29.

A plurality of board units 30 may be provided, and each board unit 30 may be installed on each of the lift units 20. In more detail, the board unit 30 may be installed on the rod 29 and may be raised or lowered according to the operation of the plurality of lift units 20. The board unit 30 may lift and support a patient who is unable to move.

The process of transferring the incapacitated patient is as follows.

First, the incapacitated patient is laid on the side on the bed 100, one board unit 30 is located at the back position of the patient incapable of movement, and the other board unit 30 is located at the leg position of the patient incapable of movement. Enter in one state.

Thereafter, if the incapacitated patient is immediately laid down, it may take the form of being raised on the plurality of board units 30.

Alternatively, in a state where the incapacitated patient lies directly, the leg of the incapacitated patient is erected so that the knee is raised, and the upper body is raised to secure a space under the back.

Thereafter, when entering the plurality of board units 30, one board unit 30 is positioned at the back position of the patient incapable of movement, and the other board unit 30 is positioned at the position of the leg of the patient who is unable to move. You can enter from

That is, the incapacitated patient transport device according to the embodiment of the present invention selects a more suitable form or a more convenient method at the site according to the physical condition of the incapacitated patient to transfer the incapacitated patient to the plurality of board units 30. Put it on.

Thereafter, when each rod 29 is raised by operating the lift unit 20, the board unit 30 rises, thereby lifting the incapacitated patient, and moving the carrier unit 10 in this state to make it impossible to move. Transfer the patient.

When the incapacitated patient is laid on the bed 100, the incapable patient is lifted and approached to the bed 100, and the lift unit 20 is lowered to move the board unit 30 to the upper side of the bed 100. Then, the leg of the patient who cannot move is erected, and the carrier unit 10 is driven backwards while the upper body is erected so that the board unit 30 is moved away from the incapacitated patient.

That is, as described above, in the apparatus for transporting an incapacitated patient according to an embodiment of the present invention, a process of lifting a patient incapacitated or dropping a patient incapacitated can be performed very simply and quickly.

The incapacitated patient transport device according to an embodiment of the present invention can operate the lift unit 20 on the back side to a higher level, thereby lifting the patient as if carrying the incapacitated patient from the bed 100, thereby The gaze of the incapacitated patient can look forward or around the ceiling instead of the ceiling, so it can relieve the frustration of the incapacitated patient.

In addition, the patient transfer device incapable of movement according to the embodiment of the present invention is configured in a fixed form, not a shaken form, in which the board unit 30 is installed on the carrier unit 10 or the lift unit 20 During transport, the patient can be prevented from shaking as in a conventionally known lift, so that it can be transported in a more comfortable state.

In particular, the device for transporting an incapacitated patient according to an embodiment of the present invention can significantly reduce the time required for a process of loading an inoperable patient on a board unit.

Meanwhile, the carrier unit 10 may include a base frame 12 and first and second drive wheels 14 and 16 as shown in FIGS. 2 and 3.

The base frame 12 may be provided in a spacious plate shape.

The first and second drive wheels 14 and 16 may be installed on both the left and right sides of the base frame 12, and according to the intention of the user, the carrier unit 10 is pushed or pulled or changed to the left and right direction while rolling. I can.

In more detail, when the first and second drive wheels 14 and 16 rotate in the same direction, they may be driven forward or backward, and the first and second drive wheels 14 and 16 are in different directions. You can turn left or right when turning to the right.

In other words, the incapacitated patient transport apparatus according to an embodiment of the present invention can freely move the carrier unit 10 according to the intention of the user.

Meanwhile, the first and second drive wheels 14 and 16 may have an electric motor built in. Accordingly, when the electric motor is rotated forward or reverse, the first and second drive wheels 14 and 16 are operated, and the carrier unit 10 can be electrically moved, thereby reducing the user's effort.

Hereinafter, the lift unit 20 will be described with reference to FIG. 8. 8 is a view for explaining the lift unit 20 in the movement impossible patient transport apparatus according to an embodiment of the present invention.

The lift unit 20 may include a plurality of rail frames 21, movements 22, brackets 25, and actuators 28.

The rail frame 21 may be installed in a form erected on the carrier unit 10, and may be provided in plural.

The movement 22 is installed on the rail frame 21 and can be moved up and down.

The rail frame 21 may be provided in a straight or curved shape, whereby the movement 22 may go up and down in a straight or curved path depending on the shape of the rail frame 21.

The bracket 25 may be installed to protrude from the movement 22.

The actuator 28 may be installed on the carrier unit 10, and a rod 29 may be connected to the bracket 25.

The actuator 28 may be driven by an electric motor and a gear to extend or pull the rod 29.

That is, in the incapacitated patient transport device according to the embodiment of the present invention, the board unit 30 can be raised and lowered by operating the actuator 28, and in particular, the plurality of actuators 28 can individually manipulate the operating displacement. In this way, when the actuator 28 on the back of the incapacitated patient is operated to a higher position and the incapacitated patient is lifted, the incapacitated patient may have a more comfortable posture, as if a person is lifting it. You can take it.

Hereinafter, the board unit 30 will be described with reference to FIGS. 9 and 10. 9 and 10 are diagrams for explaining a board unit in the device for transporting a patient incapable of movement according to an embodiment of the present invention.

The board unit 30 may include a fork 26 and a board 32.

The fork 26 may be installed on the bracket 25, and the fork 26 may be installed in a cantilever shape, and may be made of a material having rigidity.

The board 32 may be installed in the fork 26, and as shown in FIG. 10, by configuring the fork 26 in a round bar shape, a round pocket hole 34 is formed in the board 32. By configuring the fork 26 to be assembled into the pocket hole 34, the board 32 can be tilted from the fork 26.

Accordingly, in the apparatus for transporting a patient incapable of movement according to an embodiment of the present invention, the angle of the board 32 may be naturally changed according to the body of the patient incapable of movement, and the incapacitated patient may take a more comfortable posture when being transported. .

On the one hand, a first guard 38 may be formed on the board 32 near the bracket 25, and the first guard 38 is unable to move the patient's body toward the lift unit 20. You can restrain movement.

That is, the device for transporting an incapacitated patient according to an embodiment of the present invention can prevent the arm or leg of the patient from shaking or sagging while transporting the incapacitated patient, so that it can be transported more safely.

In addition, the board unit 30 may include a pin 27 and a guide hole 36.

The pin 27 may be inserted and installed in the middle of the fork 26 as shown in FIGS. 9 and 10, and a portion of the pin 27 may protrude.

The guide hole 36 may be formed in a fan shape on the board 32 as shown in FIGS. 9 and 10.

In the state where the board 32 is installed on the fork 26, the pin 27 may be disposed in the guide hole 36, whereby the size of the board 32 according to the size of the guide hole 36 The tilt angle can be set.

That is, the board 32 rotates in the fork 26, but the range of rotation can be limited to the guide hole 36, whereby a palm or arm when a patient who is unable to move is lifted, or when a person is raised. It is possible to imitate the position of and stabilize the posture of a patient who is unable to move because it is fixed so that it is no longer inclined at a specific inclination.

Hereinafter, the guard unit 40 will be described with reference to FIG. 11. 11 is a view for explaining the guard unit 40 in the movement impossible patient transport apparatus according to an embodiment of the present invention.

The guard unit 40 may include a bracket 41, a first rod 42, a second rod 43, a fixing unit 44, and a second guard 45.

The bracket 41 may be installed on the upper side of the movement 22 and may rise and fall along the rail frame 21 together with the movement 22.

The first rod 42 may be installed on the bracket 41 and may be disposed in a direction parallel to the fork 26.

The second rod 43 may be installed on the first rod 42, and may enter or advance from the first rod 42 to change the overall external length to be long or short.

The fixing unit 44 can fix the second rod 42 from the first rod 41, thereby maintaining a state in which the total length formed by the first and second rods 41 and 42 is determined. I can.

The fixing unit 44 may be composed of a male screw and a female screw, and when an eccentric cam is formed on the lever and the lever is tilted, the first rod 41 and the second rod 42 are in close contact with each other and fixed due to the eccentric cam. have.

The second guard 45 may be installed at the end of the second rod 43, thereby preventing the second guard 45 from falling outside the board unit 30. have.

In other words, the inability to move patient transport device according to the embodiment of the present invention can be safely transported by preventing a fall of a patient who is unable to move by using the guard unit 40, and the body size of a patient who is unable to move or the patient who is unable to move can wear it. The lengths of the first and second rods 42 and 43 can be appropriately adjusted in consideration of the clothes or treatment equipment being worn.

On the other hand, the guard unit 40 can be configured to further include a shaft pin 46 as shown in FIG. 11.

The shaft pin 46 connects the bracket 41 and the first rod 42, whereby the first rod 42 may rotate around the shaft pin 46.

In addition, a part of the first rod 42 may span the bracket 41, whereby, when the first rod 42 is in the lowered position, it may no longer rotate in the lowering direction.

In other words, the patient transfer device incapable of movement according to the embodiment of the present invention can limit the lowering position of the second guard 45, thereby providing a space between the board 32 and the first and second rods 42 and 43. Can be secured, and the first and second rods 42 and 43 can be prevented from directly contacting the body of the incapacitated patient, thereby preventing discomfort of the incapacitated patient.

On the other hand, as shown in Fig. 2, the moving patient transfer device according to an embodiment of the present invention may include first and second lift switches 61 and 62.

The first lift switch 61 may be disposed on the side of any one rail frame 21 to operate any one actuator 28.

The second lift switch 62 may be disposed on the side of the other rail frame 21 to operate the other actuator 28.

That is, it is possible to operate the first lift switch 61 or the second lift switch 62 disposed on the side close to the actuator 28 on the side to be operated, thereby reducing errors in switch operation, and operating. The desired actuator 28 can be intuitively and easily operated.

On the other hand, as shown in FIG. 4, the device for transporting a patient incapable of movement according to an embodiment of the present invention may include first and second travel switches 71 and 72.

The first travel switch 71 may be disposed on one side of any one rail frame 21 to operate the first drive wheel 14.

The second travel switch 72 may be disposed on one side of the other rail frame 21 to operate the second drive wheel 16.

The incapacitated patient transport apparatus according to an embodiment of the present invention may be driven by operating the first and second travel switches 71 and 72 when the carrier unit 10 is to be driven.

For example, in order to travel forward, the carrier unit 10 may travel forward by operating the first and second travel switches 71 and 72 with both hands and operating in the forward direction.

Likewise, when it is desired to travel backward, the carrier unit 10 can travel backward by operating the first and second travel switches 71 and 72 with both hands and operating in the backward direction.

On the other hand, when a left-turning travel is desired, the carrier unit 10 turns left when the first travel switch 71 is operated in the reverse direction or maintained in a stopped state, and the second travel switch 72 is operated in the forward direction. can do.

In addition, when you want to drive in a right turn, the carrier unit 10 will turn right by operating the second traveling switch 72 in the reverse direction or maintaining a stopped state, and operating the first traveling switch 71 in the forward direction. I can.

Accordingly, the incapacitated patient transport apparatus according to an embodiment of the present invention can turn in place or change directions while traveling. In particular, the incapable patient transport device according to the embodiment of the present invention can reduce the turning radius to a minimum by allowing the patient to change direction in place, so that even if the space of the hospital room or the corridor is somewhat narrow, the direction can be easily changed.

On the other hand, as shown in Figure 1, the patient transport device incapable of movement according to an embodiment of the present invention can be configured to include a remote controller 80.

The remote controller 80 may be connected to the controller through wired communication or wireless communication, and the controller may be disposed on one side of the base frame 12.

The controller may control the first and second drive wheels 14 and 16 and the plurality of actuators 28 to operate based on a signal generated when operating the remote controller 80.

In more detail, the remote controller 80 may include first and second switches 81 and 82. The first switch 81 may control the traveling of the carrier unit 10 by operating the first and second drive wheels 14 and 16 installed on the carrier unit 10.

The second switch 82 may control the elevation of the board unit 30 by operating a plurality of actuators 28 installed in the lift unit 20.

Therefore, in the mobile patient transfer device according to an embodiment of the present invention, the user can operate the remote controller 80 while looking at the state of the incapable patient, thereby raising or lowering the incapacitated patient to the board unit 30 Inability to move patients can be taken care of to be safer and to minimize discomfort.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art to which the present invention pertains will understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. I will be able to.

Therefore, the embodiments described above should be understood as illustrative and non-limiting in all respects, and the scope of the present invention is indicated by the claims to be described later, and derived from the meaning and scope of the claims and the concept of equivalents thereof. All changes or modifications should be construed as being included in the scope of the present invention.

The incapacitated patient transfer device according to an embodiment of the present invention can be used to move a patient lying on a bed to another place.

10: carrier unit
12: base frame 14, 16: first, second drive wheel
20: lift unit 21: rail frame
22: movement 23, 24: first, second wheel
25: bracket 26: fork
27: pin 28: actuator
29: load
30: board unit 32: board
34: pocket hole 36: guide hole
38, 45: 1st and 2nd guard
40: guard unit 41: bracket
42, 43: first, second rod 44: fixing unit
46: axis pin
50: battery pack
61, 62: first and second lift switches 71, 72: first and second travel switches
80: remote controller
100: bed

Claims (12)

A carrier unit 10 for forward travel, backward travel and direction change;
A plurality of lift units (20) installed on the carrier unit (10) and lifting the rod (29); And
A plurality of board units (30) installed on the rod (29), elevating and descending according to the operation of the plurality of lift units (20), and supporting a patient who is unable to move;
Impossible patient transport device comprising a.
The method of claim 1,
The carrier unit 10,
Base frame 12; And
Including; first and second drive wheels (14, 16) installed on both left and right sides of the base frame (12),
When the first and second drive wheels 14 and 16 rotate in the same direction, they travel forward or backward,
Turning left or right when the first and second drive wheels 14 and 16 rotate in different directions;
Impossible patient transport device comprising a.
The method of claim 2,
The first and second drive wheels 14 and 16 are equipped with electric motors;
Impossible patient transport device comprising a.
The method of claim 1,
The lift unit 20,
A plurality of rail frames 21 erected and installed on the carrier unit 10;
A movement 22 installed on the rail frame 21 to move up and down;
A bracket 25 installed on the movement 22; And
An actuator (28) installed on the carrier unit (10) and a rod (29) connected to the bracket (25);
Impossible patient transport device comprising a.
The method of claim 4,
The board unit 30,
A fork 26 installed on the bracket 25;
A board 32 installed to be able to move inclined to the fork 26;
Impossible patient transport device comprising a.
The method of claim 5,
A first guard (38) formed on the board (32) near the bracket (25) to prevent the patient's body from moving toward the lift unit (20);
Impossible patient transport device comprising a.
The method of claim 5,
A pin 27 installed on the fork 26; And
Including; a guide hole 36 formed in the board 32,
In the state where the board 32 is installed on the fork 26, the pin 27 is disposed in the guide hole 36,
The inclination angle of the board 32 is set according to the size of the guide hole 36;
Impossible patient transport device comprising a.
The method of claim 4,
A bracket 41 installed on the upper side of the movement 22 to move up and down along with the movement 22 along the rail frame 21;
A first rod 42 installed on the bracket 41;
A second rod (43) installed on the first rod (42) and entering or exiting from the first rod (42);
A fixing unit 44 fixing the second rod 42 in the first rod 41;
A second guard 45 installed at the end of the second rod 43 to prevent the patient from falling out of the board unit 30;
Impossible patient transport device comprising a.
The method of claim 8,
Including; a shaft pin 46 connecting the bracket 41 and the first rod 42,
The first rod 42 pivots around the shaft pin 46,
When a part of the first rod (42) spans the bracket (41), it no longer pivots to the lowered position;
Impossible patient transport device comprising a.
The method of claim 4,
A first lift switch 61 disposed on the side of any one rail frame 21 to operate any one actuator 28; And
A second lift switch 62 disposed on the side of the other rail frame 21 to operate the other actuator 28;
Impossible patient transport device comprising a.
The method of claim 3,
A first travel switch 71 disposed on one side of any one rail frame 21 to operate the first drive wheel 14; And
A second travel switch 72 disposed on one side of the other rail frame 21 to operate the second drive wheel 16;
Impossible patient transport device comprising a.
The method of claim 1,
Including; a remote controller 80 connected to the control unit through wired communication or wireless communication,
The remote controller 80,
A first switch 81 for controlling the traveling of the carrier unit 10 by operating the first and second drive wheels 14 and 16 installed on the carrier unit 10; And
A second switch 82 configured to control the elevation of the board unit 30 by operating a plurality of actuators 28 installed in the lift unit 20;
Impossible patient transport device comprising a.

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