CN217066963U

CN217066963U - Bed patient rehabilitation chair

Info

Publication number: CN217066963U
Application number: CN202220869335.7U
Authority: CN
Inventors: 金亚; 宋运莲
Original assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Current assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-07-29
Anticipated expiration: 2032-04-15

Abstract

The utility model relates to a recovered chair technical field specifically is bed patient's recovered chair, including two fixed establishment that are the symmetry and set up, can dismantle between two fixed establishment and be connected with the rectangular pipe, the right side of rectangular pipe is equipped with the bar fixed plate of symmetric distribution, rotates through first connecting axle between two bar fixed plates and is connected with the back of the chair, and the position that just is located the first connecting axle right side between two bar fixed plates is equipped with the seat support, and the right-hand member of two bar fixed plate bottoms is connected with the U-shaped support jointly. The rehabilitation chair for the bedridden patient can adapt to sickbeds with different thicknesses through the fixing mechanism, and the position of the rehabilitation chair can be fixed on the sickbeds, so that the stability of the rehabilitation chair is effectively ensured; the upper body of the patient can be positioned on the rehabilitation chair through the first bandage and the second bandage, so that the patient is prevented from sliding downwards or falling forwards when the patient is powerless, and the safety of the patient is ensured; the movable massage foot plate can enable the patient to move the wrists and the feet to massage.

Description

Bed patient rehabilitation chair

Technical Field

The utility model relates to a recovered chair technical field specifically is bed patient's recovered chair.

Background

A rehabilitation training chair for bedridden patients is suitable for rehabilitation training of patients who stand on weak lower limbs and critically ill patients who lie in bed for a long time, the existing clinical rehabilitation chairs are various, common rehabilitation chairs are arranged on a bed to assist the patients to sit on the rehabilitation chairs, but the common rehabilitation chairs only enable the patients to keep sitting postures and do not have other functions, the stability of the common rehabilitation chair frame on the bed is not enough, the patients easily slide down under the condition of weakness, the patients easily incline forwards due to unstable sitting, the patients fall down, and accordingly the rehabilitation chair for the bedridden patients is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide bed patient rehabilitation chair to propose ordinary rehabilitation chair in solving above-mentioned background and can only let the patient keep the seat posture, and do not have other functions, and the steadiness of ordinary rehabilitation chair frame in bed is not enough, and the patient condition of being energetically slides down easily, and the patient sits the easy problem that has the risk of tumbleing forward of unstable.

In order to achieve the above object, the utility model provides a following technical scheme:

the rehabilitation chair for the bedridden patient comprises two fixing mechanisms which are symmetrically arranged, a rectangular pipe is detachably connected between the two fixing mechanisms and at the top end, the right side of the rectangular tube and the position close to the two ends are provided with symmetrically distributed strip-shaped fixing plates, a first connecting shaft is arranged between the two strip-shaped fixing plates and in the middle, the outer side of the first connecting shaft is rotatably connected with a chair back, a chair seat is arranged between the two strip-shaped fixing plates and at the position right of the first connecting shaft, the right ends of the bottoms of the two strip-shaped fixing plates are jointly connected with a U-shaped bracket, a second connecting shaft is rotatably connected between the two sides of the inner wall of the U-shaped bracket and at a position close to the bottom, the outer wall of the second connecting shaft and the positions close to the two ends are provided with symmetrically distributed fixed connecting rods, and a pedal plate is rotatably connected between the two fixed connecting rods and the position close to the top end.

Preferably, fixed establishment includes that the opening is the U-shaped bedside splint of level setting, the top of U-shaped bedside splint is equipped with fixed riser, the position level that just is close to the top of fixed riser is equipped with the connecting plate, the orientation of connecting plate outer end is the same with the opening orientation of U-shaped bedside splint, the bottom threaded connection of U-shaped bedside splint has first fastening bolt, the bottom that U-shaped bedside splint was passed to first fastening bolt's tip just rotates and is connected with the stripper plate.

Preferably, the top of the rectangular pipe and the positions close to the two ends are both connected with second fastening bolts in a threaded mode, and the end portions of the second fastening bolts penetrate through the top of the rectangular pipe and abut against the top of the connecting plate.

Preferably, the positions of the front side, the rear side and the middle lower part of the chair back are rotationally connected with the armrests which are symmetrically distributed, and the positions, close to the right end, of the bottoms of the armrests are provided with rectangular positioning grooves.

Preferably, the front side of the back of the chair and the position that is close to the bottom are equipped with first bandage, the outside of first bandage is equipped with the magic and pastes the matte face, the rear side of the back of the chair and the position that is close to the bottom are equipped with the second bandage, the inboard of second bandage and the position that is located the outer end are equipped with the magic and paste the hook face.

Preferably, the top of bar fixed plate and the position that is close to the right-hand member are equipped with the U-shaped connecting block, the U-shaped connecting block internal rotation is connected with the location bracing piece, the top of location bracing piece is located the rectangle constant head tank, the top of bar fixed plate and the position that is located the left side of U-shaped connecting block are equipped with the rectangle baffle, the right side of rectangle baffle offsets with the left side of location bracing piece.

Preferably, both ends of the second connecting shaft are provided with threaded connecting rods, and the end parts of the threaded connecting rods penetrate through the inner wall of the U-shaped support and are in threaded connection with fastening nuts.

Preferably, the top of the pedal plate is provided with a plurality of massage convex columns which are arranged in a matrix form.

Compared with the prior art, the beneficial effects of the utility model are that:

the bed-ridden patient rehabilitation chair can adapt to sickbeds with different thicknesses through the arranged fixing mechanism, and the position of the rehabilitation chair can be fixed on the sickbeds, so that the stability of the rehabilitation chair is effectively ensured; the upper body of the patient can be positioned on the rehabilitation chair through the arranged first bandage and the second bandage, so that the patient is prevented from sliding downwards or falling forwards when the patient is powerless, and the safety of the patient is ensured; the movable massage foot plate can be used for massaging the movable wrists and the feet of the patient; the chair back is fixed by the armrests and the positioning support rods, the armrests and the positioning support rods can rotate, a patient does not need to walk around the armrests and then sit on the chair, and the patient can sit on the rehabilitation chair conveniently.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the assembly structure of the fixing mechanism and the rectangular tube according to the present invention;

FIG. 3 is one of the partial structural schematic diagrams of the present invention;

fig. 4 is a schematic view of an assembly structure of the second connecting shaft, the pedal plate and the fastening nut of the present invention;

fig. 5 is a second partial schematic structural diagram of the present invention.

In the figure: fixing mechanism 1, U-shaped bedside splint 10, fixed riser 11, connecting plate 12, first fastening bolt 13, stripper plate 14, rectangular pipe 2, second fastening bolt 20, bar fixed plate 3, first connecting axle 30, U-shaped connecting block 31, rectangle baffle 32, back of the chair 4, handrail 5, rectangle constant head tank 50, first bandage 6, second bandage 7, location bracing piece 8, seat support 9, U-shaped support 15, second connecting axle 16, fixed connecting rod 160, threaded connection pole 161, running-board 17, massage projection 170, fastening nut 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a rehabilitation chair for bedridden patients comprises two symmetrically arranged fixing mechanisms 1, a rectangular tube 2 is detachably connected between the two fixing mechanisms 1 and at the top end, the distance between the two fixing mechanisms 1 and the rectangular tube 2 can be adjusted so as to adapt to sickbeds with different widths, the applicability of the rehabilitation chair is improved, symmetrically distributed strip-shaped fixing plates 3 are arranged on the right side of the rectangular tube 2 and close to the two ends, the two strip-shaped fixing plates 3 play a role of supporting a main body, a first connecting shaft 30 is arranged between the two strip-shaped fixing plates 3 and at the middle part, a chair back 4 is rotatably connected to the outer side of the first connecting shaft 30, the chair back 4 can be put down when not in use and is convenient to store, a chair seat 9 is arranged between the two strip-shaped fixing plates 3 and at the right side of the first connecting shaft 30, and the right ends of the bottoms of the two strip-shaped fixing plates 3 are jointly connected with a U-shaped support 15, the connecting device is used for being in contact with the surface of a sickbed, plays a supporting role, a second connecting shaft 16 is rotatably connected between the two sides of the inner wall of the U-shaped support 15 and close to the bottom, symmetrically distributed fixed connecting rods 160 are arranged on the outer wall of the second connecting shaft 16 and close to the two ends, a pedal plate 17 is rotatably connected between the two fixed connecting rods 160 and close to the top, and the pedal plate 17 can be conveniently stored when not used through the second connecting shaft 16 and the fixed connecting rods 160.

In this embodiment, the fixing mechanism 1 includes a U-shaped bedside splint 10 with an opening horizontally disposed, the U-shaped bedside splint 10 in the two fixing mechanisms 1 are disposed oppositely, the U-shaped bedside splint 10 and the bedside of the hospital bed are clamped and fixed, a fixing vertical plate 11 is disposed at the top of the U-shaped bedside splint 10, a connecting plate 12 is disposed at one side of the fixing vertical plate 11 and close to the top, the outer end of the connecting plate 12 faces the same direction as the opening of the U-shaped bedside splint 10, a first fastening bolt 13 is screwed to the bottom of the U-shaped bedside splint 10, the end of the first fastening bolt 13 penetrates through the bottom of the U-shaped bedside splint 10 and is rotatably connected with an extrusion plate 14, the extrusion plate 14 is pushed by the first fastening bolt 13 to move towards the bottom of the bedside, an extrusion force is generated to the bedside, and the position of the U-shaped bedside splint 10 is fixed.

Specifically, the top of rectangular pipe 2 and the equal threaded connection in position that is close to both ends have second fastening bolt 20, and the tip of second fastening bolt 20 passes the top of rectangular pipe 2 and offsets with the top of connecting plate 12, fixes a position connecting plate 12 in rectangular pipe 2 through second fastening bolt 20 to make the position of rectangular pipe 2 fixed, avoid rectangular pipe 2 to take place to rock in this recovered chair's use.

Further, both sides just are located the position swivelling joint of well lower part and have handrail 5 of symmetric distribution around the back of the chair 4, supply the patient to support the arm usefulness on the one hand, and on the other hand cooperation location bracing piece 8 plays the fixed action to the back of the chair 4, and rectangle constant head tank 50 has been seted up to the bottom of handrail 5 and the position that is close to the right-hand member for be connected with location bracing piece 8.

Further, the front side of the back of the chair 4 and the position that is close to the bottom are equipped with first bandage 6, the outside of first bandage 6 is equipped with the magic and pastes the hair side, the rear side of the back of the chair 4 and the position that is close to the bottom are equipped with second bandage 7, the inboard of second bandage 7 and the position that is located the outer end are equipped with the magic and paste the hook face, be convenient for first bandage 6 and second bandage 7 connect, can fix a position patient's upper body on this recovered chair, avoid the patient to slide or topple over forward when powerless, guarantee patient's safety.

Further, the top of bar fixed plate 3 and the position that is close to the right-hand member are equipped with U-shaped connecting block 31, the rotation is connected with location support bar 8 in the U-shaped connecting block 31, the top of location support bar 8 is located rectangle constant head tank 50, the top of bar fixed plate 3 and the position that is located the left of U-shaped connecting block 31 are equipped with rectangle baffle 32, rectangle baffle 32's right side offsets with location support bar 8's left side, prevent that location support bar 8 from continuing to rotate left, make location support bar 8 keep vertical state, thereby ensure the rigidity of handrail 5 and back of the chair 4.

Further, both ends of the second connecting shaft 16 are provided with threaded connecting rods 161, the ends of the threaded connecting rods 161 penetrate through the inner wall of the U-shaped bracket 15 and are in threaded connection with fastening nuts 18, so that the position of the second connecting shaft 16 can be fixed, and the height of the foot pedal 17 can be adjusted to adapt to different patients.

Further, the top of the pedal 17 is provided with a plurality of massage convex columns 170 arranged in a matrix form, so that the feet of the patient can be massaged, and the pedal 17 can rotate, so that the wrists of the patient can move, and the rehabilitation is facilitated.

When the rehabilitation chair for the bedridden patient is used, medical staff firstly assist the patient to sit on a sickbed and move the lower limbs of the patient towards the tail of the sickbed, so that the rehabilitation chair can be smoothly installed in the space behind the patient, then the medical staff respectively clamp the U-shaped bedside clamping plates 10 of the two fixing mechanisms 1 at two sides of the sickbed, screw down the first fastening bolts 13, enable the extrusion plates 14 to extrude the bottoms of the column bedside, so that the fixing mechanisms 1 are fixed in position, adjust the positions of the rectangular tubes 2, center the rectangular tubes 2, screw down the two second fastening bolts 20, so that the rectangular tubes 2 are fixed in position, then the medical staff move the positioning support rods 8 to the vertical state, butt joint the rectangular positioning grooves 50 of the two armrests 5 with the top ends of the two positioning support rods 8 respectively, so that the chair back 4 is fixed in position, and then assist the medical staff to sit on the chair seat 9, the patient is effectively positioned on the chair seat 9 through the first bandage 6 and the second bandage 7, then the medical staff adjusts the position of the pedal plate 17, so that the feet of the patient can comfortably step on the pedal plate 17, the two fastening nuts 18 are screwed, the height of the pedal plate 17 is fixed, and then the medical staff can assist the patient to move the feet and the legs.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The bed patient rehabilitation chair is characterized in that: comprises two fixing mechanisms (1) which are symmetrically arranged, two strip-shaped fixing plates (3) which are symmetrically distributed are arranged between the two fixing mechanisms (1) and are positioned at the top ends, a first connecting shaft (30) is arranged between the two strip-shaped fixing plates (3) and is positioned at the middle part, the outer side of the first connecting shaft (30) is rotatably connected with a chair back (4), a chair seat (9) is arranged between the two strip-shaped fixing plates (3) and is positioned at the right side of the first connecting shaft (30), the right ends of the bottoms of the two strip-shaped fixing plates (3) are jointly connected with a U-shaped bracket (15), a second connecting shaft (16) is rotatably connected between the two sides of the inner wall of the U-shaped bracket (15) and is positioned close to the bottom part, and symmetrically distributed fixing connecting rods (160) are arranged at the outer wall of the second connecting shaft (16) and at the position close to the two ends, a pedal (17) is rotatably connected between the two fixed connecting rods (160) and at a position close to the top end.

2. The bedridden patient rehabilitation chair according to claim 1, wherein: fixed establishment (1) is U-shaped bedside splint (10) that the level set up including the opening, the top of U-shaped bedside splint (10) is equipped with fixed riser (11), one side of fixed riser (11) and the position level that is close to the top are equipped with connecting plate (12), the orientation of connecting plate (12) outer end is the same with the opening orientation of U-shaped bedside splint (10), the bottom threaded connection of U-shaped bedside splint (10) has first fastening bolt (13), the bottom that the tip of first fastening bolt (13) passed U-shaped bedside splint (10) just rotates and is connected with stripper plate (14).

3. The bedridden patient rehabilitation chair according to claim 2, characterized in that: the top of rectangular pipe (2) and the position that is close to both ends all threaded connection have second fastening bolt (20), the tip of second fastening bolt (20) passes the top of rectangular pipe (2) and offsets with the top of connecting plate (12).

4. The bedridden patient rehabilitation chair according to claim 1, characterized in that: the chair is characterized in that the positions of the front side, the rear side and the middle lower part of the chair back (4) are rotationally connected with handrails (5) which are symmetrically distributed, and rectangular positioning grooves (50) are formed in the positions, close to the right end, of the bottoms of the handrails (5).

5. The bedridden patient rehabilitation chair according to claim 1, characterized in that: the front side of the back of the chair (4) and the position that is close to the bottom are equipped with first bandage (6), the outside of first bandage (6) is equipped with the magic and pastes the hair side, the rear side of the back of the chair (4) and the position that is close to the bottom are equipped with second bandage (7), the inboard of second bandage (7) and the position that is located the outer end are equipped with the magic and paste the hook face.

6. The bedridden patient rehabilitation chair according to claim 4, wherein: the utility model discloses a bar fixed plate, including bar fixed plate (3), the top of bar fixed plate (3) and the position that is close to the right-hand member are equipped with U-shaped connecting block (31), U-shaped connecting block (31) internal rotation is connected with positioning support pole (8), the top of positioning support pole (8) is located rectangle constant head tank (50), the top of bar fixed plate (3) and the position that is located U-shaped connecting block (31) left are equipped with rectangle baffle (32), the right side of rectangle baffle (32) offsets with the left side of positioning support pole (8).

7. The bedridden patient rehabilitation chair according to claim 1, characterized in that: both ends of the second connecting shaft (16) are provided with threaded connecting rods (161), and the end parts of the threaded connecting rods (161) penetrate through the inner wall of the U-shaped support (15) and are in threaded connection with fastening nuts (18).

8. The bedridden patient rehabilitation chair according to claim 1, characterized in that: the top of the pedal (17) is provided with a plurality of massage convex columns (170) which are arranged in a matrix form.