CN215535449U

CN215535449U - Restraint protection chair

Info

Publication number: CN215535449U
Application number: CN202121187936.1U
Authority: CN
Inventors: 沈丽
Original assignee: HUZHOU THIRD PEOPLE HOSPITAL
Current assignee: HUZHOU THIRD PEOPLE HOSPITAL
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-18
Anticipated expiration: 2031-05-31

Abstract

In order to solve the technical problem that the existing hospital bed is not convenient for manually assisting patients to adjust the pressed position, the utility model provides a restraint protection chair, which comprises: the device comprises a base, a rotating plate, an inflatable air cushion and a fixing frame; the bases are arranged in an overlapped mode at intervals, and through holes which penetrate through each other are formed in the bases; the inflatable air cushion passes through the through hole and is inserted between the adjacent bases; a plurality of air holes are arranged on the inflatable air cushion; the rotating plate is rotatably arranged between the adjacent bases and is positioned on the outer wall of each base; the fixing frame is arranged on the base and positioned below the rotating plate; both sides of the rotating plate are also provided with a binding belt for fixing a patient; the utility model discloses a patient's health protection device, including fixing frame, air cushion, manual adjustment, the base member cooperation of fretwork is aerifyd the air cushion simultaneously, and the fixing frame mountable that is equipped with is in arbitrary required position department, and when guaranteeing ventilative, the inflation volume of aerifing the air cushion by manual adjustment is adjustable constantly when leaning on, the pressurized position of its buttock and shank, and this mode of operation is comparatively simple, can be used to the popularization.

Description

Restraint protection chair

Technical Field

The utility model relates to the technical field of medical care, in particular to a restraint protection chair.

Background

Restraint protection refers to a safety measure which is temporarily taken by using a restraint appliance to protect a patient and the surrounding environment from damage under the condition that other alternative measures are not available, and is a special nursing operation technology. But restraint protection is prone to pressure sores on the patient. The pressure sores are caused by continuous pressure on the surface skin of a patient, so that ischemia and hypoxia of body tissues are caused, necrosis and ulceration are caused on skin tissues, 80% of pressure sores occur at the tail part and the heel part of sacrum, and in addition, pressure sores can occur on the lateral malleolus, the ischia and the heel.

Therefore, in practical use, although the currently developed medical air cushion bed can disperse the skin pressure of a patient lying in bed for a long time and reduce the local pressure, the vertical pressure applied to the patient is not changed, so that the patient needs to be assisted to turn over manually to prevent pressure sores, the stressed position of the patient is continuously changed to promote the blood circulation of the patient, but the manual assistance of turning over the patient is inconvenient. Therefore, it is important to develop a device that is easy to assemble and disassemble and can assist in adjusting the pressed position of the patient.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that a medical bed is inconvenient for manually assisting patients to adjust the pressed position in the prior art, the utility model provides a restraint protection chair.

In order to achieve the purpose, the utility model provides the following technical scheme: a restraint chair comprising: the device comprises a base body, a rotating plate, an inflatable air cushion and a fixing frame; the base body is provided with a through hole; the inflatable air cushion is detachably arranged in the base body and is exposed out of the through hole; a plurality of air holes are arranged on the inflatable air cushion; the fixing frames are arranged on the base body at intervals; the rotating plate is hinged on the base body; and a binding belt for fixing the patient is arranged on the side surface of the rotating plate.

Furthermore, the base body is formed by longitudinally superposing N bases; n is a natural number and is greater than or equal to; the through hole is formed in the base at the topmost part; the fixing frame is oppositely arranged on the side surface of any one base and is integrally positioned below the rotating plate.

Furthermore, a fixing rope is contained in the fixing frame; one end of the fixing frame, which is far away from the base, is provided with a clamping block; the fixture block is fixedly connected with the fixing rope.

Furthermore, mounting seats are arranged on two sides of any one base; the mounting seat is provided with a chute; the two sides of the rotating plate are provided with armrest frames; the free end of the handrail frame is arranged on the sliding chute in a sliding way.

Furthermore, the armrest frame is provided with a plurality of fixing hole mounting seats, and lock frames matched with the fixing holes are also mounted on the mounting seats; when the handrail frame moves along the sliding groove to be locked with the lock frame, the rotating plate rotates around the hinge point to be fixed.

Furthermore, a binding belt is arranged on the handrail frame.

In a preferred embodiment of the present invention, a flexible pad is mounted on a surface of the rotating plate facing the base.

As a preferable scheme of the utility model, a timer is arranged on any one base

Compared with the prior art, the utility model has the following beneficial effects:

1. the fixing frame is arranged to realize disassembly and assembly, and can be installed at any required position according to requirements in actual use.

2. The hollow base body is matched with the inflatable air cushion, when the ventilation is ensured, the inflation quantity of the inflatable air cushion is manually adjusted to adjust the pressed positions of the hip and the legs of a patient when the patient leans on; and the inflatable air cushion can be detached for cleaning.

3. In addition, when realizing effectively stabilizing the base, can be through the angle that changes the back of the chair with the pressurized position of constantly adjusting the disease to it makes the both arms of disease can carry out the auxiliary stay to be assisted with the handrail frame, in order to realize the pressurized position that the multidimension degree changed the disease.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of the main structure of the embodiment of the present invention;

fig. 2 is a side cross-sectional view of an embodiment of the present invention.

In the figure: 1. a base; 11. a through hole; 2. a rotating plate; 3. inflating the air cushion; 31. air holes are formed; 4. a fixed mount; 41. a clamping block; 42. fixing a rope; 5. a mounting seat; 51. a chute; 6. a handrail frame; 61. a fixing hole; 7. a lock frame; 8. a flexible pad; 9. a binding belt; 10. a timer.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1, a restraint chair includes: the base body, the rotating plate 2, the inflatable air cushion 3 and the fixing frame 4; the top of the base body is provided with a ring-shaped through hole 11; the inflatable air cushion 3 is detachably arranged in the base body and is exposed out of the through hole 11, wherein the inflatable air cushion 3 can adjust the inflation quantity of the inflatable air cushion 3 through an external electric inflation pump, so that the supporting position and the area of the leg and the hip of a patient under pressure when the patient leans on are changed; the inflatable air cushion 3 is provided with a plurality of air holes 31 to improve the comfortable air permeability of the chair; the fixing frames 4 are arranged on the base body at intervals, and the free ends of the fixing frames 4 can be fixed on other external fixtures and used for auxiliary fixation of the seat; the rotating plate 2 is hinged on the base body, the main function of the rotating plate is equivalent to that of a seat backrest, and the pressure value of the back of the patient can be adjusted by adjusting the hinge angle of the rotating plate 2; the side surface of the rotating plate 2 is provided with a binding belt 9 for fixing the patient, and the binding belt 9 is used for fixing the patient when the rotating plate 2 rotates to form an included angle of less than 90 degrees with the base body, so that the patient is pressed from the back to the front shoulder, and the position of the binding belt 9 can be continuously adjusted in actual operation to change the pressed position of the patient; in addition, the rotating plate 2 can rotate to be positioned at the same horizontal extension line with the base body, so that after the bed is directly fixed on the bed body by manpower, a patient can stably lean on the bed in the practical use by turning over the patient and assisting in using the restraining belt 9, and the fixing mode is simple and effective, and the patient does not need to be transported at a large angle.

As shown in fig. 1, the base body is formed by longitudinally stacking N bases 1; n is a natural number and is more than or equal to 2, for convenience of explanation, the base body is formed by longitudinally overlapping two bases 1, the bases can be detached from each other with a gap, and the through hole 11 is formed in the topmost base 1; the inflatable air cushion 3 is arranged between the two bases 1 and is exposed out of the through hole 11 positioned on the top 1; the fixing frame 4 is arranged on the side face of the bottom base 1 relatively and is integrally positioned below the rotating plate 2, so that when the fixing frame 4 is fixed, normal use of other parts can be guaranteed.

As shown in fig. 2, a fixing rope 42 is accommodated in the fixing frame 4; a fixture block 41 is arranged at one end (namely the left end) of the fixed frame 4 departing from the base 1; the fixture block 41 is fixedly connected with the fixing rope 42, and the base 1 is bound on the bed body by the fixture block 41 and the fixing rope 42, so that the base body is integrally fixed.

As shown in fig. 2, the base 1 at the bottom is provided with mounting seats 5 at the left and right sides thereof; the mounting seat 5 is provided with a chute 51; the two sides of the rotating plate 2 are provided with armrest frames 6; the free end (i.e., the right end) of the armrest frame 6 is slidably disposed on the sliding slot 51 so that the armrest frame 6 can slide along the sliding slot 51 when the pivotal plate 2 is pivoted, and further relieve the pressure of the front body of the patient by means of the two arms mounted on the armrest frame 6.

As shown in fig. 2, the mounting seats 5 provided with fixing holes 61 at intervals in the transverse direction on the armrest frame 6 are further provided with lock frames 7 matched with the fixing holes 61, so as to realize multi-angle fixing and adjustment of the leaning posture of the patient; when the handrail frame 6 moves to the locking with the lock frame 7 along the sliding chute 51, the rotating plate 2 rotates to be fixed around the hinge point, specifically: the armrest frame 6 moves back and forth along the sliding groove 51 to drive the rotating plate 2 to rotate around the hinge point, and after the armrest frame reaches a proper position, the bolt arranged on the lock frame 7 penetrates through the fixing hole 61 to realize fixing, so that the rotating plate 2 synchronously fixes the hinge angle.

As shown in fig. 2, in order to keep the arms of the patient in a certain safe position, the arm rests 6 are provided with binding bands 9.

As shown in fig. 2, a flexible pad 8 is installed on one surface (i.e. right surface) of the rotating plate 2 facing the base 1, and the flexible pad 8 is fixed on the rotating plate 2 by a velcro so as to be convenient for disassembly, replacement and use.

As shown in fig. 1, a timer 10 is clamped on the adjacent base 1 for reminding an attendant or a nurse of regularly adjusting the pressed position of the patient.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. A restraint chair, comprising: the base body, the rotating plate (2), the inflatable air cushion (3) and the fixing frame (4); the base body is provided with a through hole (11); the inflatable air cushion (3) is detachably arranged in the base body and is exposed out of the through hole (11); a plurality of air holes (31) are arranged on the inflatable air cushion (3); the fixing frames (4) are arranged on the base body at intervals; the rotating plate (2) is hinged on the base body; and a binding belt (9) for fixing a patient is arranged on the side surface of the rotating plate (2).

2. A restraint chair according to claim 1, characterized in that the base consists of N bases (1) longitudinally superimposed; n is a natural number and is more than or equal to 2; the through hole (11) is formed in the topmost base (1); the fixing frame (4) is oppositely arranged on the side surface of any one base (1) and is integrally positioned below the rotating plate (2).

3. A restraint chair according to claim 2, characterized in that the fixing frame (4) houses a fixing rope (42); a clamping block (41) is arranged at one end of the fixing frame (4) deviating from the base (1); the fixture block (41) is fixedly connected with a fixing rope (42).

4. A restraint chair according to claim 3, characterized in that mounting seats (5) are mounted on both sides of any one of said bases (1); a sliding groove (51) is formed in the mounting seat (5); two sides of the rotating plate (2) are provided with armrest frames (6); the free end of the armrest frame (6) is arranged on the sliding groove (51) in a sliding manner.

5. A restraint chair according to claim 4, characterized in that the armrest frame (6) is provided with a plurality of fixing holes (61); the mounting seat (5) is also provided with a lock frame (7) matched with the fixing hole (61); when the handrail frame (6) moves to be locked with the lock frame (7) along the sliding groove (51), the rotating plate (2) rotates to be fixed around the hinged point.

6. A restraint chair according to claim 4, characterized in that the armrest frame (6) is provided with a restraining strap (9).

7. A restraint chair according to any of claims 1-6, characterized in that a flexible cushion (8) is mounted on the side of the pivotal board (2) facing the base (1).

8. A restraint chair according to any one of claims 2-6, characterized in that a timer (10) is provided on any one of the bases (1).