KR101434715B1 - Subsidiary apparatus for bath of patient - Google Patents

Abstract

The present invention relates to a bath aids, and in particular, to provide a bath aids for patients who can easily and easily be washed away from a wheelchair or the like when a caregiver or a caregiver baths a patient who is uncomfortable in movement, a disabled person or an elderly person.
To this end, according to the present invention, there is provided a seat assembly comprising: a seat plate having a plurality of rollers mounted on the inner side of a main frame freely rotatable; a backrest unit foldably connected to the seat plate by hinge joints; And a pair of support legs foldably joined to the seat panel by hinge joints at both sides of the bottom surface of the seat panel and the bottom surface of the seat panel.

Description

[0002] Subsidiary apparatus for bath of patient [0003]

More particularly, the present invention relates to a bath aiding aid for a patient who can easily and easily be washed away from a wheelchair or the like when a caregiver or a caregiver baths a patient who has a mobility disorder, a disabled person, or an elderly person.

In general, people with mobility difficulties such as paralytic patients, elderly persons, and persons with disabilities (hereinafter referred to as "patients" in the present invention) can not freely move or wash themselves. Therefore, in order to take a bath, And baths, etc. In this process, if a caregiver or caregiver moves the patient forcibly, the patient will suffer from severe pain or fatigue.

In addition, it is very difficult and careful to keep the patient in the position of guardian or caregiver. Especially, in the case of a patient with a large physique, one guardian or caregiver can hardly cope with it.

On the other hand, Korean Patent Laid-Open Publication No. 10-2011-0086931 proposes a chair for bath which enables the elderly person, the disabled person and the patient with inconvenient behavior to use conveniently.

However, these conventional bath chairs merely allow the caregiver or the caregiver to bathe the elderly, the disabled, and the patients with inconvenience in a seated state. Therefore, when the patient is taken off the wheelchair for bathing or conversely, When a patient or caregiver is alone, it is very difficult and inconvenient to raise a patient, and when the patient is moved too much, it may be injured or cause severe physical deterioration.

Accordingly, the present inventor has focused on solving the above-mentioned problems and problems, and has developed a bath aids that can easily and easily transfer patients from a wheelchair or the like when a caregiver or a caregiver baths a patient who has a mobility disorder. The invention was invented and completed.

Accordingly, an object of the present invention is to provide a bathing aids for patients that can be easily washed away by a caregiver or a caregiver alone.

In order to accomplish the above object, an embodiment of the present invention is a stiffener comprising: a seat plate having a plurality of rollers mounted on the inner side of a main frame so as to freely rotate; A pair of backrests that are foldably joined to the other side of the left side plate portion by a hinge joint so that both sides of the bottom side of the left side plate portion and the upper end of the left side plate are foldably joined to each other by hinge joints, And a leg portion.

Thus, the present invention can easily remove and wash a patient who has an inconvenient behavior even by a caregiver or a caregiver alone.

In another embodiment of the present invention, on the respective hinge pins connecting the seat plate portion and the backrest portion, the seat plate portion and the footrest portion by hinge connection, the rotational angle of the backrest portion and the footrest portion with respect to the seat plate portion is adjusted, And a locking means for holding the patient's body.

In another embodiment of the present invention, the locking means includes a ratchet wheel fixed to the outer periphery of the hinge pin, and a ratchet wheel selectively biasing the ratchet wheel so that the backrest and the footrest each rotate the hinge pin on the bottom surface of the left- A stopper for preventing the stopper from being rotated toward the ratchet wheel, and a spring for releasing the engagement state of the stopper with the ratchet wheel, and a spring for holding the engaged state of the ratchet wheel by the resilient restoring force .

In another embodiment of the present invention, a bath-aiding aid for a patient can be provided on both sides of the backrest portion, wherein the armrests are foldably foldable with respect to the backrest portion.

According to still another embodiment of the present invention, a bathing aid for a patient can be provided on the upper surface of the backrest portion, in which a headrest flexibly corresponding to an external force is formed.

According to another embodiment of the present invention, the support leg portion includes a first leg portion and a second leg portion. The first leg portion and the second leg portion are joined to each other by a hinge joint so as to be foldable with respect to the seat portion, and interference fingers, A second leg portion having a first inclined support portion integrally formed at a lower end with an inclination relative to the ground and a second leg portion integrally formed with the other end of the frame bottom portion of the seat back portion, And a second inclined support portion which is inclined at a lower end with respect to the ground in a direction opposite to the first inclined support portion is formed integrally with the first inclined support portion and the second inclined support portion, It is possible to provide a bath aids for patients including three legs.

The present invention having the solution and the constitution of the above-mentioned problems can be freely folded or unfolded in various forms, so that it is possible to improve the space efficiency in transportation and storage, and to provide convenience in use. In addition, since the upper surface of the seat plate is formed of a plurality of rollers, when the patient is bathed, the patient can be moved easily and easily with a little effort by the guardian or the caregiver alone while the patient is as close as possible to the wheelchair in which the patient is seated. Can move naturally without difficulty, and it can reduce the work of the protector and the caregiver, and can minimize the patient's psychological grievance and physical suffering.

1 is a perspective view showing a state in which a bath auxiliary port according to an embodiment of the present invention is opened;
Fig. 2 and Fig. 3 are operation states schematically showing a locking means of a bath assist according to an embodiment of the present invention, Fig.
FIG. 4 is a perspective view showing a state in which the bath auxiliary port according to the embodiment of the present invention is partially folded;
FIG. 5 is a perspective view showing a folded state of the bath auxiliary port according to the embodiment of the present invention, FIG.

Hereinafter, embodiments according to the present invention will be described more specifically with reference to the accompanying drawings.

Before describing the present invention, it is to be understood that the following terms are defined in consideration of the functions of the present invention, and that they should be construed in accordance with the technical idea of the present invention and interpreted in a general sense or commonly understood in the technical field.

In the following description, well-known functions or constructions are not described in detail to avoid obscuring the subject matter of the present invention.

FIG. 1 is a perspective view showing a state in which a bath auxiliary port according to an embodiment of the present invention is opened, and FIGS. 2 and 3 are operational status views schematically showing a locking means of a bath auxiliary port according to an embodiment of the present invention.

1, the bath auxiliary part according to the embodiment of the present invention includes a seat portion 10, a backrest portion 20, a footrest portion 30, and a support leg portion 40. As shown in FIG.

The seat plate portion 10 is a portion contacting the hip portion of the patient and is equipped with a plurality of rollers 12 freely rotatable inside the main frame 11 in the shape of a hollow square frame.

That is, the seat plate 10 is formed by arranging a plurality of rollers 12 at narrow intervals on the inner side of the main frame 11, thereby sliding the patient by the rotation of the roller 12 during use .

The backrest portion 20 is a portion that contacts the upper body portion of the patient and is foldably coupled to the left side plate portion 10 by a hinge joint with the rear side surface of the left side plate portion 10. [

That is, the seat plate portion 10 and the backrest portion 20 are connected by a hinge pin 21, and on the hinge pin 21 of the seat plate portion, the rotation angle of the backrest portion 20 is adjusted, And a locking means for holding the locking member.

2 and 3, the locking means includes a ratchet wheel 22 fixed to the outer periphery of a hinge pin 21 rotating simultaneously with the backrest portion 20, A stopper 13 for preventing the backrest 20 from rotating toward the bottom surface of the left plate 10 by rotating the hinge pin 21 on the rotation axis while selectively rocking the ratchet wheel 22, And a stopper 13 that is built in the seat plate portion 10 and is engaged with the ratchet wheel 22 so as to be engaged with the ratchet wheel 22. [ And a guide 16 built in the seat plate 10 for guiding and guiding the smooth and stable lifting and lowering of the lever 14. [

On both left and right sides of the backrest 20, an armrest 25 is provided so as to be foldable with respect to the backrest 20 in order to facilitate the use of the bath aids in the form of a chair, And a friction protrusion (not shown) for preventing slippage of the patient from the headrest 26 toward the seat plate 10 is formed in the headrest 26, Are formed at regular intervals.

The footrest portion 30 is a portion that contacts the lower body portion of the patient and is foldably coupled to the seat plate portion 10 by a hinge joint with the front side surface of the seat plate portion 10 opposite to the backrest portion 20. [

That is, the seat plate portion 10 and the footrest portion 30 are connected by a hinge pin 31, and on the hinge pin 31 of the seat plate portion, the rotation angle of the footrest portion 30 is adjusted and rotated And a locking means for retaining the locked position.

Here, the locking means of the footrest portion 30 is composed of the same constituent elements as the locking means of the above-described backrest portion 20 and is disposed symmetrically with the footrest portion 30. [

2 and 3, the locking means of the footrest portion 30 includes a ratchet wheel 32 fixed to the outer periphery of the hinge pin 31 rotating simultaneously with the footrest portion 30, A stopper 13 which is incorporated in the part 10 and selectively prevents the backrest 20 from rotating toward the bottom surface of the seat plate 10 by rotating the hinge pin 31 with the ratchet wheel 32, A lever 14 which is exposed to the outside of the seat plate 10 to release the state in which the stopper 13 is engaged with the ratchet wheel 32 and a stopper 13 built in the seat plate 10, A spring 15 for holding the wheel 32 in its engaged state by an elastic restoring force and a guide 16 built in the seat plate 10 for guiding and guiding the smooth and stable lifting and lowering of the lever 14. [ do.

A handle hole 35 is formed in the end portion of the footrest portion 30 in order to ensure the convenience of gripping when carrying and storing the bath assistant. (Not shown) are formed at regular intervals.

The support leg portion 40 is a portion that supports the seat board portion 10 at a predetermined height relative to the ground and supports the seat back portion 20 and the foot support portion 30 at the bottom surface of the seat board portion 10, And are respectively foldably coupled to the left and right plate portions 10 by hinge joints.

In other words, the support leg portion 40 is foldably joined to the left plate portion 10 by the hinge joint between the bottom surface and the upper end of the left plate portion on the back 20 side of the main frame 11, A first leg portion 42 formed with an interference protrusion 43 for generating an interference projection 43 for causing the first leg portion 42 to be folded on the left foot portion 10 by a hinge joint between the bottom face and the upper end of the foot plate- A second leg portion 44 having a first inclined receiving portion 45 integrally formed at an upper end thereof and a first inclined receiving portion 45 inclined upwardly with respect to the ground at a lower end thereof and a second leg portion 44 having an intermediate portion between the second leg portion 44 and the hinge shaft 41 A second inclined support portion 47 which is inclined at an upper end of the first inclined support portion 45 in a direction opposite to the first inclined support portion 45, And a third leg portion (46) integrally formed with the first leg portion (46).

The first inclined receiving portion 45 of the second leg portion 44 and the second inclined receiving portion 47 of the third leg portion 46 are connected to the left and right leg portions 10, Even when folded in a folded state, it is bent at a certain angle to support the left side plate portion 10, so that the bathing auxiliary can be stably stood against the ground when it is stored.

Therefore, according to the user's choice, the bath aids according to the embodiment of the present invention can be folded in the form of a bed by stretching the backrest part 20, the footrest part 30 and the support leg part 40 with respect to the seat board part 10, 5, the backrest 20 may be raised upward and the footrest 30 may be downwardly directed toward the ground to be deployed in the form of a chair. Also, as shown in FIG. 5, The backrest portion 20 and the support leg portion 40 can be kept flat with respect to the seat plate portion 10. At this time, the backrest 20 and the footrest 30 can adjust the folding and spreading angles through the respective locking means.

The operation state of the bath assist apparatus according to the embodiment of the present invention will be described as follows.

5, when the backrest portion 20 and the support leg portion 40 are folded tightly against the seat plate portion 10, the support leg portion 40 is fully opened and the lever 14 The back end of the backrest 20 is rotated so that the outer end of the backrest 20 vertically faces the wheelchair, The patient is slowly pushed and moved to the left side plate 10. At this time, since the roller 12 is rotated by the weight and pushing force of the patient, the patient can be moved easily.

Then, the backrest 20 is raised upward to adjust the angle, and the armrest 25 is unfolded to be deformed into a chair shape as shown in FIG. 4, thereby maintaining a state in which the patient can be washed in a more comfortable state. At this time, the backrest 20 is freely rotatable toward the upper surface of the seat plate 10 with the hinge pin 21 as a rotation axis, and the stopper 13 of the locking means toward the bottom surface of the seat plate 10 Is rotatably supported by the ratchet wheel 22 fixed to the outer periphery of the hinge pin 21 and thus the angle of the unfolded state can be stably maintained.

When the patient is washed down, the locking mechanism of the locking means is pulled out to release the locking state of the backrest 20. Then, the backrest 20 is rotated by the rotation of the hinge pin 21, The stopper 13 is resiliently returned to its original position by the resilient restoring force of the spring 15 when the lever 14 is placed in a state where the angle is adjusted to be horizontal with the ratchet wheel 10, So that it is prevented from being further extended downward.

The ratchet wheel 32 having the stopper 13 of the locking means fixed to the outer periphery of the hinge pin 31 and the ratchet wheel 32 being lifted and lowered while being lifted to be symmetrical with the backrest 20, Since the rotation of the receiving portion 30 is prevented, the angle of the unfolded state can be stably maintained.

Accordingly, since the bath aids according to the embodiments of the present invention can be freely folded or unfolded in various forms, space efficiency can be improved during transportation and storage, and convenience of use can be improved.

In addition, since the upper surface of the seat plate 10 is formed of a plurality of rollers 12 like a roller conveyor, when the patient is lifted from the wheelchair for bathing or when the patient is raised to the wheelchair after bathing, the caregiver or the caregiver alone Protector or caregiver alone can easily and easily move the patient with little effort.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not restrictive of the invention, It will be clear to those who have knowledge.

10: seat plate part 11: main frame
12: roller 13: stopper
14: lever 15: spring
16: Guide
20: backrest 21: hinge pin
22: ratchet wheel 25: arm rest
26: Headrest
30: Footrest portion 31: Hinge pin
32: ratchet wheel 35: handle hole
40: support leg portion 41; Hinge axis
42: first leg portion 43: interference projection
44: second leg portion 45: first inclined support portion
46: third leg portion 47: second inclined support portion

Claims (6)

A left plate part having a plurality of rollers mounted freely rotatably on the inner side of the main frame; A backrest part foldably coupled to one side of the left side plate part and the left side plate part by a hinge joint; A footrest portion foldably coupled to the other side of the seat panel by a hinge joint with the seat panel; And a pair of support legs which are foldably joined to the left plate portion by respectively hinging the upper ends on both sides of the bottom surface of the main frame of the left plate portion,
The angle of rotation of the backrest and the footrest with respect to the seat plate is adjusted on each of the hinge pins connecting the seat plate and the backrest portion, the seat plate and the footrest portion by hinge joints, A locking means for holding the locking member is provided,
Wherein the locking means comprises:
A ratchet wheel fixed to an outer periphery of the hinge pin;
A stopper for selectively locking the ratchet wheel and preventing the backrest and the footrest portion from being rotated toward the bottom surface of the seat panel with the rotation axis of the hinge pin;
A lever for releasing the engagement of the stopper with the ratchet wheel;
A spring that holds the stopper in a state where the stopper is engaged with the ratchet wheel by an elastic restoring force;
Wherein said patient is a patient.
delete delete The backrest according to claim 1, wherein, on both sides of the backrest portion,
Wherein the backrest is provided with a foldable armrest.
2. The backrest according to claim 1,
A bathing aid for a patient having a headrest flexibly corresponding to an external force.
A left plate part having a plurality of rollers mounted freely rotatably on the inner side of the main frame; A backrest part foldably coupled to one side of the left side plate part and the left side plate part by a hinge joint; A footrest portion foldably coupled to the other side of the seat panel by a hinge joint with the seat panel; And a pair of support legs which are foldably joined to the left plate portion by respectively hinging the upper ends on both sides of the bottom surface of the main frame of the left plate portion,
The support leg portion
A first leg portion having a first leg portion and a second leg portion, the first leg portion being foldably joined to the left plate portion by a hinge joint and having an interference protrusion formed on an outer side of the middle portion to cause interference in a rotational direction;
A second leg portion having a first inclined support portion integrally formed at a lower end of the main plate bottom portion of the main plate so as to be foldable with respect to the seat plate by a hinge joint, And
And a second inclined portion which is inclined with respect to the ground in a direction opposite to the first inclined support portion, the second inclined support portion being inclined with respect to the ground, A third leg portion formed integrally with the support portion;
Wherein said patient is a patient.

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