WO2011136439A1

WO2011136439A1 - Toilet chair for patients

Info

Publication number: WO2011136439A1
Application number: PCT/KR2010/004948
Authority: WO
Inventors: 문창수; 김송림; 이성균
Original assignee: Mun Chang Su; Kim Song Lim; Lee Seong Kyun
Priority date: 2010-04-27
Filing date: 2010-07-28
Publication date: 2011-11-03

Abstract

The present invention relates to a mobile toilet chair for patients, and more particularly, to a toilet chair for patients that consists of a seat frame, a backrest frame, and an armrest frame, wherein each of the frames is capable of being gradually opened or closed in stages so as to accommodate a the movements of a patient when sitting down or standing up, and the chair is further configured with means for removing trousers. Not only does the chair prevent a patient who experiences difficulty in walking from falling while attempting to sit down, but it also provides safety and ease for standing up and moving to a bed. By enabling the trousers of a patient to be automatically removed in order to use the toilet, the chair provides enhanced utility.

Description

Toilet seat chair for patient

The present invention relates to a portable toilet seat chair for patients, and more particularly, the toilet seat chair for patients is divided into a seating frame, a back frame and an armrest frame, and each frame is gradually folded in response to the operation of the patient seating, standing, etc. By additionally configuring the trouser undressing means, it prevents the fall of the patient who is uncomfortable and prevents the fall and makes it safe and easy to stand and move to the bed. The present invention relates to a toilet seat chair that can be used to further improve utilization.

In general, patients with inconvenient movements use toilet seats for patients because it is difficult to move to the toilet and use a general toilet.

As shown in FIG. 1, a conventional toilet chair is composed of a seating part 110, a backrest part 130, an armrest part 140, and a leg part 120 on which a patient can sit. The toilet seat 112 is formed is coupled to the seating unit 110, the toilet seat 112 is provided with a toilet bowl receiving the excrement. However, the conventional patient-only toilet seat as described above has the following problems.

First, when a patient with impaired behavior is seated on a toilet chair, there is a problem of falling (regardless of the will of the patient, but impacting on the hips, lower back and spine) due to the weak supporting force on the legs or arms. .

Second, when a patient with a disability or a disabled person stands up in a toilet chair and moves to bed, not only can they stand without a guardian, but also a guardian has to consume a lot of power in order to stand and move the patient to bed.

The present invention is to solve the above problems, the present invention is to divide the toilet seat for the patient into a seating frame, backrest frame and armrest frame, each frame is gradually folded in response to the operation of the patient seating, standing, etc. By making it possible, the object of the present invention is to provide a toilet seat for the patient, which not only prevents falling, but also makes it safe and easy to stand and move to a bed when the patient is uncomfortable.

In addition, the present invention by installing the pants undressing means in the patient's toilet seat, by allowing the patient's pants uncomfortable when the bowel movements, the patient's pants can be automatically undressed, thereby improving the utility of the patient's toilet seat Another task is to provide a toilet chair.

The present invention, a moving frame; A seating frame coupled to the moving frame and the first pivotal shaft, the seating frame being folded based on the first pivotal shaft; A backrest frame coupled to the seating frame and a second pivotal shaft, the backrest frame being folded based on the second pivotal shaft; And coupled to the seating frame and the second pivot through a medium, and the toilet seat for the patient comprising a folding armrest frame based on the second pivot as a problem solving means.

On the other hand, the seating frame, it is preferable to flow by the actuator provided on one end of the moving frame.

In addition, the armrest frame is provided with a shoulder catching means for flowing up and down at one end thereof.

In addition, the moving frame is provided with a moving wheel at the bottom.

It is coupled to the backrest frame and the second pivot through a medium, and includes a trouser dressing means for adjusting the inclination angle corresponding to the folding operation of the backrest frame.

The pants removing means may include a main frame connected to the second pivotal shaft; And a detaching unit installed at one end of the main frame.

In addition, the detaching unit includes a third rotational shaft rotated by an actuator; A rotating body interlocked with the third rotating shaft via a conveying belt; And one end is connected to the transfer belt, and the other end is configured to include a ring portion is fastened to the waist of the pants.

In addition, the main frame, the foot portion is configured in the end portion, the thigh portion is configured in the center portion.

In addition, the rotating body, the first rotating body is installed on one end of the back frame; A second rotating body installed at one end of the second rotating shaft; And a third rotating body installed at one end of the main frame.

According to the present invention, as the seating frame, the back frame, and the armrest frame constituting the toilet seat for the patient are gradually folded in response to the operation of the patient's seating, standing, etc., it is possible to prevent falls when the patient is inconvenient to move. In addition, there is an advantage that the standing and moving to the bed is safe and easy.

In addition, according to the present invention, the patient's pants uncomfortable behavior when the bowel movement, so that the patient's pants can be automatically dismounted, it has the effect of further improving the utility of the toilet seat for the patient.

1 is a perspective view of a conventional toilet seat chair

Figure 2 is a perspective view of the toilet seat for a patient according to an embodiment of the present invention

3 is a perspective view showing the operation of the shoulder holding means of FIG.

4 is a perspective view showing the operation of the seating frame of FIG.

5 is a side view showing the operation of the back frame of FIG.

Figure 6 is a side view showing the operation of the armrest frame of Figure 2

7 is a perspective view showing another operation of the seating frame of FIG.

8 is a perspective view of a toilet seat for a patient provided with pants undressing means according to another embodiment of the present invention

9 is a perspective view showing the operation of the main frame of FIG.

10 is a perspective view showing the operation of the detaching unit of FIG.

Explanation of Reference Numbers

10: moving frame 11: actuator

12: wheel 20: seating frame

21: first coaxial 22: seating seat

30: back frame 31: second coaxial

32: back seat 40: armrest frame

41: shoulder locking means 42: armrest seat

50: toilet bowl 60: pants undressing means

61: main frame 61a: footrest

61b: thigh support 63: the third coaxial

64a: first rotating body 64b: second rotating body

64c: third rotating body 65: ring portion

66: conveying belt

The objects, features and advantages of the present invention will be more readily understood by reference to the accompanying drawings and the following detailed description. Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and effect of the preferred embodiment of the present invention.

2 is a perspective view of a toilet seat for a patient according to an embodiment of the present invention, the present invention comprises a moving frame 10, seating frame 20, backrest frame 30 and armrest frame 40. .

The moving frame 10 supports each of the

frames

20, 30, and 40, and includes a moving wheel 12 at a lower portion thereof, and the toilet 50 is positioned in a central space of the moving frame 10. The toilet bowl 50 may be configured to be fastened or separated at one end of the moving frame 10.

In addition, one end of the movable frame 10 is provided with an actuator 11 that can fold the seating frame 20 to be described later, the actuator 11 is connected to the seating frame 20 to be described later, such as easy In consideration, it is preferable that the back frame 30 of the movable frame 10 is configured at an opposite side end thereof.

On the other hand, the actuator 11 may be applied to a variety of driving means, such as a hydraulic drive means or a linear motor for converting the rotary motion into a linear motion in order to be able to fold the seating frame 20 to be described later. In addition, the actuator 11 is preferably to be able to step-by-step control the folding angle and speed through a conventional control unit such as a remote control.

The seating frame 20, the seat seat 22 is provided at one end, the other end is coupled via the moving frame 10 and the first pivot shaft 21, the first pivot shaft 21 To be folded as a reference, as shown in FIG. 4, it is folded step by step by the actuator 11 to raise or lower the seating seat 22.

On the other hand, the seating seat 22 may be fixed to one end of the seating frame 20, in consideration of the patient's seating and ease of standing, at one end of the seating frame 20, the lifting of the seating frame 20 Or it is preferable to install so that it can rotate in response to the lowering operation.

The backrest frame 30 is provided with a backrest seat 32 at one end thereof, and the other end thereof is coupled to the seating frame 20 and the second pivot shaft 31 by the second pivot shaft 31. To be folded as a reference, as shown in FIG. 5, it is folded on the same line as the extension line of the seating sheet 22.

On the other hand, the back frame 30 may be manufactured to operate by a driving means such as a separate actuator, such as the seating frame 20, but manually considering the function, manufacturing and maintenance costs of the back frame 30, etc. It is desirable to be able to be folded.

The armrest frame 40, the armrest sheet 42 is formed at one end, the other end is coupled via the seating frame 20 and the second pivot shaft 31, the second pivot shaft 31 To be folded as a reference, as shown in FIG. 6, it is folded at least 90 ° downward from the extension line of the seating sheet 22.

On the other hand, the armrest frame 40 can be manufactured to operate by a driving means such as a separate actuator, such as the seating frame 20, but manually considering the function, manufacturing and maintenance costs of the armrest frame 40, etc. It is desirable to be able to be folded. In addition, one end of the armrest frame 40 is provided with a shoulder locking means (41).

The shoulder catching means 41 is to allow the primary support of the body across the armpit of the patient when seated, in consideration of a patient whose arm is weak or unable to use the arm. As shown, the upper and lower flows in one end of the armrest frame 40, it is possible to fix the state by having a normal detachable means.

On the other hand, the shoulder catching means 41 can be manufactured to operate by a driving means such as a separate actuator, such as the seating frame 20, in consideration of the function, manufacturing and maintenance costs of the shoulder catching means 41, etc. It is desirable to be able to flow up and down manually.

Figure 3 is a perspective view showing the operation of the shoulder holding means of Figure 2, Figure 4 is a perspective view showing the operation of the seating frame of Figure 2, Figure 5 is a side view showing the operation of the backrest frame of Figure 2, Figure 6 As a side view showing the operation of the armrest frame of 2, looking at the operation of the toilet seat chair configured as described above are as follows.

(A) When the patient wants to use the toilet seat, the patient's guardian raises the shoulder catching means 41 provided in the armrest frame 40, as shown in FIG.

(B) Then , by operating the actuator 11 by using a control unit such as a remote control, as shown in Figure 4, the seating frame 20 is raised.

At this time, the seating frame 20 is fixed in the patient's height, the weight, etc., by raising the angle at the angle that can support the armpit to the shoulder catching means 41 in the most comfortable position.

(C) After the shoulder holding means 41 is raised from the armrest frame 40 as described above, and the seating frame 20 is raised using the actuator 11, the body of the patient is supported on the toilet seat. , The seating frame 20 is gradually lowered step by step through the reverse process of FIG.

At this time, the angle of the seating frame 20, such as 80 °, 65 °, 50 °, 35 °, 20 °, taking into account the patient's height, weight, etc., so that the patient can be slowly seated in the most comfortable posture It is preferable.

(D) the seating of the patient is completed through the above process, and after the use is completed, the user moves the patient back to the bed, as shown in FIG. Fold in the same line as the seating seat 22, the armrest frame 40 is folded, as shown in Figure 6 so that the patient is not disturbed when moving to the bed.

(E) , as shown in FIG. 7 in the state where the backrest frame 30 and the armrest frame 40 are folded as described above, after raising the seating frame 20, the patient is moved to a bed.

At this time, the seating seat 22 and the backrest frame 30 is preferably raised to be located on the same line as the bed.

Therefore, according to the present invention, the

frames

20, 30, and 40 may be gradually folded in response to an operation such as sitting, standing, etc. of the patient, thereby preventing falls when the patient is inconvenient in movement. Standing and moving to bed are safe and easy.

8 is a perspective view of a toilet seat for a patient provided with a pants removal means according to another embodiment of the present invention, this embodiment is characterized in that the pants removal means 60 is added to the above-described embodiment.

The trouser dismounting means 60 is a main feature of the invention and, as shown in FIG. 10, comprises a main frame 61 and a dismounting unit.

The main frame 61 is coupled to the back frame 30 and the second pivot 30 by a medium, and as shown in FIG. 5, the inclination angle of the main frame 61 corresponds to the folding operation of the back frame 30. Adjusted.

In this case, the second pivot 31 is preferably rotated by a separate actuator controlled by a control unit such as a remote controller, and at an angle at which the pants can be easily detached in consideration of the height of the patient. The inclination angle of the main frame 61 can be adjusted.

On the other hand, the end of the main frame 61 is configured with a footrest 61a, the central portion is provided with a thigh support 61b is secured to support the patient's leg when removing the pants.

The detaching unit is a unit installed at one end of the main frame 61 to directly detach the pants, and includes a third rotation shaft 63, a rotating body, and a ring part 65.

The third rotational shaft 63 generates a rotational force for flowing the transfer belt 66 and the ring portion 65 to be described later, and rotates by a separate actuator such as a motor.

The rotating body is for setting the position and the moving line of the conveying belt 66, the first rotating body (64a) is installed on one end of the back frame 30 and one end of the second rotating shaft (31) The second rotating body 64b is installed, and the third rotating body 64c is installed at one end of the main frame 61. That is, the transfer belt 66 is rotated along the copper wire set by the first rotating body 64a, the second rotating body 64b, and the third rotating body 64c.

One end of the ring portion 65 is connected to the conveying belt 66, the other end is fastened to the waist (waist strap binding portion, etc.) of the pants, by transmitting the rotational force of the conveying belt 66 to the pants, pants To be detached automatically in response to the rotation of the transfer belt (66).

9 is a perspective view showing the operation of the main frame of Figure 8, Figure 10 is a perspective view showing the operation of the dismounting unit of Figure 8, look at the operation of the pants removal means configured as described above are as follows.

(A) When the patient wants to use the toilet seat, the patient's guardian seats the patient in the toilet seat chair according to the present invention, and then rotates a separate actuator through a control unit such as a remote controller, as shown in FIG. 9. Likewise, the inclination angle of the main frame 61 is adjusted to the angle at which the pants can be undressed most easily.

(B) thereafter, the loop portion 65 of the dressing unit is fastened to one end of the pants.

(C) After engaging the loop 65 and one end of the pants as described above, by operating a separate actuator to rotate the third rotation shaft (63).

(D) As the third rotation shaft 63 rotates as described above, the conveyance belt 66 is rotated, the rotational force of the conveyance belt 66 is shown in Figure 10, the ring portion 65 Passed through the pants, thereby undressing the pants.

Therefore, the present embodiment further provides the pants removal means in the above-described embodiment, so that the pants of the patient when defecating, in addition to the effect of preventing falls and facilitating standing and moving to the bed when the patient is inconvenient to move. By automatically undressing, it is possible to further improve the utility of the toilet seat for the patient.

In addition, the present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope of the technical idea of the present invention. It will be apparent to those of ordinary skill in the art.

Claims

Moving frame;

A seating frame coupled to the moving frame and the first pivotal shaft, the seating frame being folded based on the first pivotal shaft;

A backrest frame coupled to the seating frame and a second pivotal shaft, the backrest frame being folded based on the second pivotal shaft; And

The toilet seat chair is coupled to the seating frame and the second pivotal axis, and comprises an armrest frame folded on the basis of the second pivotal axis.
The method of claim 1,

The seating frame,

A toilet seat for a patient, characterized in that flow by the actuator provided at one end of the movable frame.
The method of claim 1,

The armrest frame,

Toilet seat for a patient characterized in that the upper and lower shoulder locking means is provided.
The method of claim 1,

The moving frame,

Toilet seat for patients characterized in that the movement wheel is provided at the bottom.
The method of claim 1,

Coupled via the back frame and the second pivot, the toilet seat chair for the patient characterized in that it comprises a trouser dismounting means for adjusting the inclination angle corresponding to the folding motion of the back frame.
The method of claim 5,

The pants removal means, the toilet seat chair for a patient characterized in that it comprises a main frame connected to the second pivot and a detaching unit installed on one end of the main frame.
The method of claim 6,

The detaching unit may include a third rotating shaft rotated by an actuator, a rotating body interlocked with the third rotating shaft via a conveying belt, and one end connected to the conveying belt, and the other end of which is fastened to the waist of the pants. Toilet seat for a patient comprising a ring portion.
The method of claim 6,

The main frame is a toilet seat for the patient characterized in that the foot support portion is configured at the end, the thigh support portion is configured in the center.
The method of claim 7, wherein

The rotating body includes a first rotating body installed at one end of the back frame, a second rotating body installed at one end of the second pivot and a third rotating body installed at one end of the main frame. Toilet seat for the patient characterized in that.