CN209862948U

CN209862948U - Multifunctional adjustable posture chair

Info

Publication number: CN209862948U
Application number: CN201920180711.XU
Authority: CN
Inventors: 路海云; 崔钰琼
Original assignee: Second Peoples Hospital of Foshan
Current assignee: Second Peoples Hospital of Foshan
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2019-12-31
Anticipated expiration: 2029-01-31

Abstract

The utility model discloses a multifunctional adjustable body position chair, which comprises a frame body, a rear base, a front base, a backrest, a seat cushion, a support rod and an annular pillow pad, wherein the frame body consists of a horizontal part and a downward bending part, the front end of the downward bending part is connected with the rear end of the horizontal part, and the rear end of the downward bending part is fixed on the rear base; the front end of the horizontal part is fixedly connected with the upper end of the supporting rod, and the lower end of the supporting rod is fixed on the front base; the lower end of the backrest is hinged with the horizontal part, the backrest tilts backwards, the backrest is arranged above the downward bending part, and an angle adjusting mechanism is arranged between the lower surface of the backrest and the downward bending part; the seat cushion is arranged on the horizontal part and is arranged in front of the backrest; the backrest is provided with a notch penetrating through the upper surface and the lower surface of the backrest, the annular pillow is arranged on the upper surface of the backrest, and the annular pillow is arranged above the notch. The utility model provides a position chair with adjustable it is multi-functional, patient can get prone position or supine position as required to can adjust prone position or the angle of lying on the back, improve patient's comfort level.

Description

Multifunctional adjustable posture chair

Technical Field

The utility model relates to the technical field of auxiliary medical appliances, in particular to a multifunctional adjustable posture chair.

Background

The patient carries out eye operation (for example, silicone oil or gas is injected in the retinal detachment operation), the prone position is taken after the operation is an important treatment measure, the prone position taken after the operation of the spinal column, the hip and the anus is also beneficial to wound healing, but the patient breathing is influenced by the fact that the prone position and the face are downward, the pain of the patient is increased, the compliance of the patient in the prone position is low, the treatment effect is poor, and the comfort of the patient is reduced. In addition, for other patients or users needing physical therapy, massage and the like, the patients or users are sometimes required to adopt a supine position, and many of the existing auxiliary chairs only have a prone position function and do not have a supine position function at the same time.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: provides a multifunctional adjustable body position chair which can be used for taking a patient in a prone position or a supine position and adjusting the prone position or the supine angle.

The utility model provides a solution of its technical problem is:

a multifunctional adjustable body position chair comprises a frame body, a rear base, a front base, a backrest, a seat cushion, a supporting rod and an annular pillow cushion, wherein the frame body consists of a horizontal part and a downward bent part, the front end of the downward bent part is connected with the rear end of the horizontal part, the downward bent part extends to the ground backwards and downwards, and the rear end of the downward bent part is fixed on the rear base; the front end of the horizontal part is fixedly connected with the upper end of a supporting rod, the lower end of the supporting rod is fixed on a front base, and the rear base and the front base are positioned on the same horizontal plane; the lower end of the backrest is hinged with the horizontal part, the backrest tilts backwards, the backrest is arranged above the downward bending part, and an angle adjusting mechanism is arranged between the lower surface of the backrest and the downward bending part; the seat cushion is arranged on the horizontal part and is arranged in front of the backrest; the backrest is provided with a notch penetrating through the upper surface and the lower surface of the backrest, the annular pillow is arranged on the upper surface of the backrest, and the annular pillow is arranged above the notch.

As a further improvement of the above technical solution, the angle adjusting mechanism includes a damping spring, a first connecting member, a first bolt, and a plurality of angle adjusting holes, the plurality of angle adjusting holes are arranged at intervals on the downward bent portion, the first connecting member is in an inverted U shape, the first connecting member is sleeved on the downward bent portion, the first connecting member is provided with a first through hole, the first bolt passes through the first through hole and is connected with the angle adjusting hole, and the first connecting member is detachably connected with the angle adjusting hole through the first bolt; the upper end of the damping spring is hinged to the middle of the lower surface of the backrest, and the lower end of the damping spring is hinged to the upper end of the first connecting piece.

As a further improvement of the technical scheme, the seat cushion sliding adjusting mechanism comprises a second bolt, a plurality of sliding adjusting holes, a supporting plate and a second connecting piece fixedly arranged in the middle of the bottom surface of the supporting plate, wherein the second connecting piece is in an inverted U shape and is sleeved on the horizontal part, a second through hole is formed in the second connecting piece, the sliding adjusting holes are arranged on the horizontal part at intervals, the second bolt penetrates through the second through hole to be connected with the sliding adjusting holes, and the second connecting piece is detachably connected with the sliding adjusting holes through the second bolt; the seat cushion is fixedly arranged on the supporting plate.

As a further improvement of the technical scheme, the anti-skid sleeves are sleeved on the rear base and the front base.

As a further improvement of the technical scheme, the backrest comprises two handrail plates, wherein the two handrail plates are respectively and fixedly arranged on the left side wall and the right side wall of the backrest, the handrail plates are arranged in an upward inclined mode, the front ends of the handrail plates are fixedly arranged on the side walls of the backrest, and the rear ends of the handrail plates are arranged behind the backrest.

As a further improvement of the technical scheme, a soft leather pad is arranged on the upper surface of the backrest.

As a further improvement of the technical scheme, a disposable outer sleeve is sleeved on the annular pillow, an opening is formed in the middle of the outer sleeve, an inner ring is arranged in the middle of the annular pillow, and the notch, the inner ring and the opening are sequentially formed from bottom to top; the diameter of the opening is equal to the diameter of the inner ring.

The utility model has the advantages that: the utility model provides a position chair with adjustable it is multi-functional, patient can get prone position or supine position as required to can adjust prone position or the angle of lying on the back, improve patient's comfort level.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic structural diagram of the present embodiment.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1, the multifunctional adjustable body position chair comprises a frame body, a rear base 21, a front base 22, a backrest 4, a seat cushion 5, a support rod 6 and an annular pillow 7, wherein the frame body is composed of a horizontal part 11 and a downward bent part 12, the front end of the downward bent part 12 is connected with the rear end of the horizontal part 11, the downward bent part 12 extends to the ground towards the rear lower part, and the rear end of the downward bent part 12 is fixed on the rear base 21; the front end of the horizontal part 11 is fixedly connected with the upper end of the support rod 6, the lower end of the support rod 6 is fixed on the front base 22, and the rear base 21 and the front base 22 are positioned on the same horizontal plane; the lower end of the backrest 4 is hinged with the horizontal part 11, the backrest 4 tilts backwards, the backrest 4 is arranged above the downward bending part 12, and an angle adjusting mechanism is arranged between the lower surface of the backrest 4 and the downward bending part 12; the seat cushion 5 is arranged on the horizontal part 11, and the seat cushion 5 is arranged in front of the backrest 4; a notch 41 penetrating through the upper surface and the lower surface of the backrest 4 is arranged on the backrest 4, the annular pillow 7 is arranged on the upper surface of the backrest 4, and the annular pillow 7 is arranged above the notch 41. The downward bent part 12 and the horizontal part 11 are of an integral structure, and the bearing effect is good. When the device is used, the pitch angle of the backrest 4 can be adjusted through the angle adjusting mechanism, after the backrest 4 is adjusted to be at a proper pitch angle, a patient can take a prone position or a supine position as required, when the prone position is taken, the patient just faces the backrest 4, sits on the seat cushion 5, and abuts against the face on the annular pillow 7, because the backrest 4 is provided with the notch 41 penetrating through the upper surface and the lower surface of the backrest, and the annular pillow 7 is arranged above the notch 41, the patient can directly breathe fresh air through the notch 41, and even if the prone position is long, the patient cannot breathe smoothly; when the supine position is adopted, the patient sits on the seat cushion 5 with the backrest 4 facing back to the backrest, and then the back of the head abuts against the annular pillow 7, so that the annular pillow 7 plays a role of raising the head, and the supine comfort level of the patient is improved.

Further as a preferred embodiment, the angle adjusting mechanism includes a damping spring 81, a first connecting piece 82, a first bolt 83, and a plurality of angle adjusting holes 84, the plurality of angle adjusting holes 84 are arranged at intervals on the downward bending portion 12, the first connecting piece 82 is in an inverted U shape, the first connecting piece 82 is sleeved on the downward bending portion 12, a first through hole is arranged on the first connecting piece 82, the first bolt 83 penetrates through the first through hole to be connected with the angle adjusting hole 84, and the first connecting piece 82 is detachably connected with the angle adjusting hole 84 through the first bolt 83; the upper end of the damping spring 81 is hinged to the middle of the lower surface of the backrest 4, and the lower end of the damping spring 81 is hinged to the upper end of the first connecting piece 82. Set up damping spring 81, when patient contacts back 4 or lie when rising on the position chair, damping spring 81 plays a shock attenuation effect of buffering, plays a fine buffering shock attenuation effect. When the pitch angle of the backrest 4 needs to be adjusted, the first bolt 83 is loosened, the first connecting piece 82 is slid on the downturned portion 12, and the pitch angle of the backrest 4 can be adjusted because the upper and lower ends of the damping spring 81 are hinged; after the backrest 4 is adjusted to a suitable pitch angle, the angle adjusting hole 84 is provided with an internal thread, the first bolt 83 is provided with an external thread, the first bolt 83 is screwed with the angle adjusting hole 84 through the first through hole, and the first connecting piece 82 can be fixed on the downward bending part 12.

Further as a preferred embodiment, the seat cushion sliding adjusting mechanism further comprises a seat cushion sliding adjusting mechanism, the seat cushion sliding adjusting mechanism comprises a second bolt, a plurality of sliding adjusting holes, a supporting plate 51 and a second connecting piece 52 fixedly arranged in the middle of the bottom surface of the supporting plate 51, the second connecting piece 52 is in an inverted U shape, the second connecting piece 52 is sleeved on the horizontal part 11, a second through hole is formed in the second connecting piece 52, the plurality of sliding adjusting holes are arranged on the horizontal part 11 at intervals, the second bolt penetrates through the second through hole to be connected with the sliding adjusting holes, and the second connecting piece 52 is detachably connected with the sliding adjusting holes through the second bolt; the seat cushion 5 is fixedly arranged on the supporting plate 51. In order to make it possible to adjust the distance between the lower end of the backrest 4 and the seat cushion 5, a seat cushion slide adjusting mechanism is provided. When the interval between the lower extreme of back 4 and the seatpad 5 needs to be adjusted, loosen the second bolt, slide second connecting piece 52 on horizontal part 11, after adjusting suitable interval, the slide adjusting hole is equipped with the internal thread, and the second bolt is equipped with the external screw thread, passes the second through-hole and closes with the slide adjusting hole soon to the second bolt, can fix second connecting piece 52 on horizontal part 11 to seatpad 5 is fixed.

Further, in a preferred embodiment, the anti-slip sleeve 3 is sleeved on both the rear base 21 and the front base 22. The back base 21, the preceding base 22 are the column, and the both ends of back base 21, preceding base 22 all are equipped with anti-skidding cover 3, can prevent that patient from taking place to slide when using the position chair.

Further as a preferred embodiment, the backrest also comprises two handrail plates 9, the two handrail plates 9 are respectively and fixedly arranged on the left side wall and the right side wall of the backrest 4, the handrail plates 9 are arranged in an upward inclined manner, the front ends of the handrail plates 9 are fixedly arranged on the side walls of the backrest 4, and the rear ends of the handrail plates 9 are arranged behind the backrest 4. When the patient takes the prone position, the left side wall and the right side wall of the backrest 4 are provided with the handrail plates 9, so that the patient can conveniently hold the handrail plates 9. The armrest plate 9 is arranged obliquely upwards from front to back, the front end of the armrest plate 9 is fixedly arranged on the side wall of the backrest 4, and the rear end of the armrest plate 9 is arranged behind the backrest 4, so that the patient is not hindered from taking a supine position. In order to fix the armrest plate 9 conveniently, a support plate can be arranged at the bottom of the armrest plate 9, two ends of the support plate are respectively connected with the bottom of the armrest plate 9 and the side wall of the backrest 4, and the support plate does not exceed the upper surface of the backrest 4.

Further preferably, a soft leather pad is arranged on the upper surface of the backrest 4. The upper surface of the backrest 4 is provided with a soft leather pad, so that the comfort level of the patient in prone or supine lying is improved.

As a further preferable embodiment, a disposable outer sleeve is sleeved on the annular pillow 7, an opening is formed in the middle of the outer sleeve, an inner ring is formed in the middle of the annular pillow 7, and the notch 41, the inner ring and the opening are sequentially formed from bottom to top; the diameter of the opening is equal to the diameter of the inner ring. Because the mobility of the patient is larger, in order to ensure safety and sanitation, the annular pillow 7 is sleeved with a disposable outer sleeve, when the patient uses the complete chair, the outer sleeve can be directly replaced by a new outer sleeve, and the outer sleeve can be made of waterproof soft cloth. The middle of the outer sleeve is provided with an opening, the notch 41, the inner ring and the opening are sequentially arranged from bottom to top, and when a patient takes a prone position, the outer sleeve cannot block the breathing of the patient.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. The utility model provides a position chair with adjustable it is multi-functional, includes the support body, its characterized in that: the frame body is composed of a horizontal part (11) and a downward bending part (12), the front end of the downward bending part (12) is connected with the rear end of the horizontal part (11), the downward bending part (12) extends to the ground towards the rear lower part, and the rear end of the downward bending part (12) is fixed on the rear base (21); the front end of the horizontal part (11) is fixedly connected with the upper end of the supporting rod (6), the lower end of the supporting rod (6) is fixed on the front base (22), and the rear base (21) and the front base (22) are positioned on the same horizontal plane; the lower end of the backrest (4) is hinged with the horizontal part (11), the backrest (4) tilts backwards, the backrest (4) is arranged above the downward bending part (12), and an angle adjusting mechanism is arranged between the lower surface of the backrest (4) and the downward bending part (12); the seat cushion (5) is arranged on the horizontal part (11), and the seat cushion (5) is arranged in front of the backrest (4); the backrest (4) is provided with a notch (41) penetrating through the upper surface and the lower surface of the backrest, the annular pillow (7) is arranged on the upper surface of the backrest (4), and the annular pillow (7) is arranged above the notch (41).

2. The multifunctional adjustable body position chair of claim 1, wherein: the angle adjusting mechanism comprises a damping spring (81), a first connecting piece (82), a first bolt (83) and a plurality of angle adjusting holes (84), the angle adjusting holes (84) are arranged on the downward bending part (12) at intervals, the first connecting piece (82) is in an inverted U shape, the first connecting piece (82) is sleeved on the downward bending part (12), a first through hole is formed in the first connecting piece (82), the first bolt (83) penetrates through the first through hole to be connected with the angle adjusting holes (84), and the first connecting piece (82) is detachably connected with the angle adjusting holes (84) through the first bolt (83); the upper end of the damping spring (81) is hinged to the middle of the lower surface of the backrest (4), and the lower end of the damping spring (81) is hinged to the upper end of the first connecting piece (82).

3. The multifunctional adjustable body position chair of claim 1, wherein: the seat cushion sliding adjusting mechanism comprises a second bolt, a plurality of sliding adjusting holes, a supporting plate (51) and a second connecting piece (52) fixedly arranged in the middle of the bottom surface of the supporting plate (51), the second connecting piece (52) is in an inverted U shape, the second connecting piece (52) is sleeved on the horizontal part (11), a second through hole is formed in the second connecting piece (52), the sliding adjusting holes are arranged on the horizontal part (11) at intervals, the second bolt penetrates through the second through hole to be connected with the sliding adjusting holes, and the second connecting piece (52) is detachably connected with the sliding adjusting holes through the second bolt; the seat cushion (5) is fixedly arranged on the supporting plate (51).

4. The multifunctional adjustable body position chair of claim 1, wherein: the anti-skidding sleeves (3) are sleeved on the rear base (21) and the front base (22).

5. The multifunctional adjustable body position chair of claim 1, wherein: still include two handrail boards (9), on two handrail boards (9) are fixed respectively and are located left side wall, the right side wall of back (4), handrail board (9) tilt up sets up, the front end of handrail board (9) is fixed to be located on the lateral wall of back (4), the rear of back (4) is located to the rear end of handrail board (9).

6. The multifunctional adjustable body position chair of claim 1, wherein: a soft leather pad is arranged on the upper surface of the backrest (4).

7. The multifunctional adjustable body position chair of claim 1, wherein: the annular pillow pad (7) is sleeved with a disposable outer sleeve, an opening is formed in the middle of the outer sleeve, an inner ring is arranged in the middle of the annular pillow pad (7), and the notch (41), the inner ring and the opening are sequentially arranged from bottom to top; the diameter of the opening is equal to the diameter of the inner ring.