CN220344703U - Human body shifter - Google Patents

Abstract

The utility model discloses a human body shifter, which relates to the technical field of medical appliances and comprises a base, wherein a support column is connected to the base; the upper end of the support column is penetrated with a shifting arm in a sliding way; the free end of the shifting arm is connected with a clothes hanger through a shifting belt; armrests are respectively arranged on two sides of the support column in a rotating way; the two sides of the base are respectively and movably provided with a first support; front wheels and rear wheels are respectively arranged on two sides of the first support. According to the utility model, the openable and closable first supports are arranged, and the two first supports are controlled to move oppositely or reversely through the adjusting mechanism, so that the width adjustment between the first supports is realized, the width adjustment can be properly carried out according to the width of a toilet, a wheelchair and the like, and the requirements of patients with different body types can be met; through rotating the handrail, when a patient wants to support the shifter and exercise standing or walking, the limit component is released from limiting the handrail, so that the handrail can rotate freely, and then the handrail is limited and fixed through the limit component, so that the patient can hold the handrail for standing or walking exercise, and multiple functions are realized.

Description

Human body shifter

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a human body shifter.

Background

The movement of paralyzed or leg and foot injured patients or elderly persons is very inconvenient, for example, when the patients are moved between positions of a wheelchair, a sofa, a bed, a toilet and the like, manual carrying is generally required, which is time-consuming and labor-consuming, and may cause great discomfort to the body of the patients, so that the movement of the patients is often required by means of some human body displacement devices.

Some human body displacement machines on the market at present have the following problems: 1. most human body displacement machines extend through the electric push rod to lift the human body, but are obliquely arranged, so that the human body displacement machines are gradually close to the vertical rod while lifting, and are inconvenient to use; 2. some bottom support rods cannot adjust the width, and some bottom support rods can adjust the width, but can adjust the opening angle, cannot be integrally adjusted, and cannot be well suitable for the widths of toilets, wheelchairs and the like of different models; 3. the existing human body shifter generally has only a shifting function, and when a patient wants to walk by standing, other supporting tools are needed to be used, so that the human body shifter is inconvenient to use.

In view of this, the present utility model has been made.

Disclosure of Invention

The utility model aims at the problems, provides a human body shifter capable of adjusting the width of a base and walking by hand, and solves the problems that the human body shifter cannot be adjusted according to the width of a closestool, a wheelchair and the like and other tools are needed to be used for standing or walking.

The utility model adopts the technical scheme that: a human body shifter comprises a clothes hanger, armrests, a support and a base;

the base is connected with a support, the upper end of the support is penetrated by a shifting arm in a sliding way, and the shifting arm drives the shifting arm to lift through a lifting assembly;

the free end of the shifting arm is connected with a clothes hanger through a shifting belt;

armrests are respectively arranged on two sides of the support column in a rotating mode, and the two armrests are respectively and fixedly limited through a limiting assembly;

the two sides of the base are respectively and movably provided with a first support, and the two first supports are respectively controlled to open and close by an adjusting mechanism;

the two sides of the first support are respectively provided with a front wheel and a rear wheel, and the rear wheel is provided with a brake.

Further, the lifting component is a first electric push rod, the first electric push rod is arranged in the support column, and the working end of the first electric push rod is connected with the lower end of the shifting arm.

Further, the limiting component comprises a limiting block, a sliding block, an incomplete gear, a control handle and a spring;

the utility model discloses a shift arm, including the arm, the arm is equipped with L shape brace table, L shape brace table erects the sliding block that is equipped with of wall top, the one end that the sliding block is close to the arm lateral wall that shifts is connected with the stopper, prismatic jack has been seted up to arm center department, the stopper activity runs through the arm lateral wall that shifts and prismatic jack can dismantle the connection, it is equipped with incomplete gear to rotate through the pivot on the arm that shifts, the sliding block below is equipped with a plurality of first tooth, first tooth meshes with incomplete gear, be connected with the control handle on the incomplete gear, the control handle activity runs through the arm lateral wall that shifts, be connected with the spring between control handle and the L shape brace table transverse wall.

Furthermore, a sliding groove is formed in the upper portion of the vertical wall of the L-shaped supporting table, a sliding strip matched with the sliding groove is arranged on the sliding block, and the sliding strip is arranged in the sliding groove in a sliding mode.

Still further, the adjusting mechanism comprises a complete gear, a first L-shaped moving rod and a second L-shaped moving rod;

the base is provided with a second support and two connecting rods respectively, the second support is located between the two connecting rods, the two connecting rods are connected with sliding sleeves respectively above the connecting rods, a complete gear is arranged on the second support in a rotating mode, a first L-shaped moving rod and a second L-shaped moving rod are arranged on the complete gear respectively, one side, close to the complete gear, of a cross rod of the first L-shaped moving rod and one side, close to the complete gear, of the second L-shaped moving rod are provided with a plurality of second teeth respectively, the second teeth are meshed with the complete gear respectively, free ends of vertical rods of the first L-shaped moving rod and the second L-shaped moving rod are connected with sliding rods respectively, the two sliding rods are arranged in the sliding sleeves in a sliding mode respectively in a sliding mode, a second electric push rod is arranged on the connecting rod close to the second L-shaped moving rod, a working end of the second electric push rod is connected with a vertical rod of the second L-shaped moving rod, and the free end of the sliding rod is vertically connected with the first support.

Furthermore, a low sliding rail is arranged at the front wheel of the first support.

The utility model has the advantages that:

1. according to the utility model, the two first supports are controlled to open and close through the adjusting mechanism, and the two first supports are controlled to move oppositely or reversely through the adjusting mechanism, so that the width adjustment between the first supports is realized, the width adjustment can be properly carried out according to the width of a toilet, a wheelchair and the like, and the requirements of patients with different body types can be met;

2. the handrail is fixed and limited through the limiting component, when a patient wants to support the shifter to practice standing or walking, the limiting component is adjusted, the fixing of the handrail is released, the handrail can rotate freely, then the handrail is limited and fixed through the limiting component, the condition that the patient holds the handrail for standing or walking practice is met, and multiple functions are achieved.

Meanwhile, the utility model has the advantages of simple structure, convenient operation and high flexibility.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

FIG. 1 is a three-dimensional view of the overall structure of the present utility model;

FIG. 2 is a front view of the ultra-low base structure of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting mechanism of the present utility model;

FIG. 4 is a schematic view of a spacing assembly of the present utility model;

FIG. 5 is a schematic view of the stopper and the armrest according to the present utility model.

Reference numerals:

1 is a shift belt; 2 is a clothes hanger; 3 is an armrest; 31 is a prismatic jack; 4 is a hanger rack; 5 is an adjusting mechanism; 51 is a second support; 52 is a full gear; 53 is a connecting rod; 54 is a sliding sleeve; 55 is a slide bar; 56 is a first L-shaped travel bar; 57 is a second L-shaped travel bar; 58 is a second electric push rod; 6 is a limiting component; 61 is a block of bits; 62 is a slider; 63 is an incomplete gear; 64 is a control handle; 65 is a spring; 7 is a shift arm; 71 is an L-shaped supporting table; 8 is a pillar; 9 is the front wheel; 10 is a first support; 11 is a rear wheel; 12 is a base; 13 is a controller; 14 is a battery; 15 is a manual control plate; 16 is a handle; 17 is an emergency descent; 18 are low slide rails.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 5, a human body shifter comprises a clothes hanger 2, an armrest 3, a support column 8 and a base 12;

the support column 8 is connected to the base 12, the upper end of the support column 8 slides and penetrates through the shifting arm 7, the shifting arm 7 drives the shifting arm to lift through the lifting assembly, in the embodiment, the lifting assembly is a first electric push rod, the first electric push rod is arranged in the support column 8, the working end of the first electric push rod is connected with the lower end of the shifting arm 7, the free end of the shifting arm 7 is connected with the clothes hanger 2 through the shifting belt 1, when a patient is shifted by the human body, the shifting belt is placed below the patient, the shifting belt is hung on the clothes hanger 2 (the shifting belt is not shown in the drawing and belongs to the prior art), then the first electric push rod is started to stretch, the shifting arm 7 is pushed to move upwards, the patient is lifted, and then the position is moved.

In the embodiment, the adjusting mechanism 5 comprises a complete gear 52, a first L-shaped moving rod 56 and a second L-shaped moving rod 57, a second support 51 and two connecting rods 53 are respectively arranged on the base 12, the second support 51 is positioned between the two connecting rods 53, sliding sleeves 54 are respectively connected above the two connecting rods 53, the complete gear 52 is rotatably arranged on the second support 51, the first L-shaped moving rod 56 and the second L-shaped moving rod 57 are respectively arranged up and down on the complete gear 52, a plurality of second teeth are respectively arranged on one side, close to the complete gear 52, of the cross rod of the first L-shaped moving rod 56 and the second L-shaped moving rod 57, the second teeth are respectively meshed with the complete gear 52, the free ends of the vertical rods of the first L-shaped moving rod 56 and the second L-shaped moving rod 57 are respectively connected with sliding rods 55, the two sliding sleeves are respectively arranged in the sliding sleeves 54, a second electric push rod 58 is arranged on the connecting rod 53, close to the second L-shaped moving rod 57, the free ends of the second electric push rod 58 are respectively connected with the free ends of the second L-shaped moving rod 57, and the free ends of the second L-shaped moving rod 57 are vertically connected with the first L-shaped moving rod 10;

when the device is used, the second electric push rod 58 is started to extend, the second electric push rod 58 pushes the second L-shaped moving rod 57 to move rightwards, the second L-shaped moving rod 57 drives the sliding rod 55 and the first support 10 connected with the second L-shaped moving rod 57 to move rightwards, meanwhile, the second L-shaped moving rod 57 moves rightwards to drive the complete gear 52 to rotate anticlockwise, the complete gear 52 drives the first L-shaped moving rod 56 to move leftwards, the first L-shaped moving rod 56 drives the sliding rod 55 and the first support 10 connected with the first L-shaped moving rod 56 to move leftwards, and at the moment, the two first supports 10 move oppositely, so that the space between the two first supports 10 can be narrowed; on the contrary, the second electric push rod 58 is started to shorten, the second electric push rod 58 pulls the second L-shaped moving rod 57 to move leftwards, the second L-shaped moving rod 57 drives the sliding rod 55 and the first support 10 connected with the second L-shaped moving rod 57 to move leftwards, meanwhile, the second L-shaped moving rod 57 moves leftwards to drive the complete gear 52 to rotate clockwise, the complete gear 52 drives the first L-shaped moving rod 56 to move rightwards, the first L-shaped moving rod 56 drives the sliding rod 55 and the first support 10 connected with the first L-shaped moving rod to move rightwards, at the moment, the two first supports 10 move reversely, so that the space between the two first supports 10 can be widened, the width between the first supports 10 can be adjusted, the proper adjustment can be performed according to the width of a toilet, a wheelchair and the like, and the needs of patients with different body types can be met.

The pillar 8 both sides rotate respectively and set up handrail 3, and two handrails 3 are fixed spacing through spacing subassembly 6 respectively, and in this embodiment, spacing subassembly 6 includes stopper 61, sliding block 62, incomplete gear 63, control handle 64, spring 65, sets up L shape brace table 71 in the shift arm 7, and L shape brace table 71 erects wall top slip and sets up sliding block 62, and specific slip setting mode is: a sliding groove is formed above the vertical wall of the L-shaped supporting table 71, a sliding bar matched with the sliding groove is arranged on the sliding block 62, the sliding bar is arranged in the sliding groove in a sliding manner, one end of the sliding block 62, which is close to the side wall of the shifting arm 7, is connected with a limiting block 61, the center of the handrail 3 is provided with a prismatic jack 31, the limiting block 61 movably penetrates through the side wall of the shifting arm 7 to be detachably connected with the prismatic jack 31, the shifting arm 7 is rotatably provided with an incomplete gear 63 through a rotating shaft, a plurality of first teeth are arranged below the sliding block 62, the first teeth are meshed with the incomplete gear 63, a control handle 64 is connected on the incomplete gear 63, the control handle 64 movably penetrates through the side wall of the shifting arm 7, and a spring 65 is connected between the control handle 64 and the transverse wall of the L-shaped supporting table 71;

when a patient wants to support the shifter to practice standing or walking, an operator rotates the control handle 64 upwards by hands, the spring 65 is in a stretching state, the control handle 64 drives the incomplete gear 63 to rotate clockwise, the incomplete gear 63 drives the sliding block 62 meshed with the incomplete gear 63 to move rightwards, the limiting block 61 moves rightwards along with the incomplete gear 63 and gradually breaks away from the prismatic jack 31, at the moment, the handrail 3 lacks a limiting device and can rotate freely, the handrail 3 rotates to a rightable state, as shown in fig. 1, then the control handle 64 is loosened, the control handle 64 is pulled to rotate downwards under the action of restoring elastic force of the spring 65, the control handle 64 drives the incomplete gear 63 to rotate anticlockwise, the incomplete gear 63 drives the sliding block 62 meshed with the incomplete gear 63 to move leftwards, the limiting block 61 is inserted into the prismatic jack 31, the handrail 3 is limited again, and the patient can hold the handrail 3 for standing or walking practice at the moment, so that multiple functions can be realized; when the armrest 3 is not needed to be used for standing or walking, the armrest 3 is rotated down to be stored according to the operation, and the operation is convenient.

The front wheel 9 and the rear wheel 11 are respectively arranged on two sides of the first support 10, and the rear wheel 11 is provided with a brake, so that the shifter can be ensured to freely move, and the brake can ensure the stability of the shifter when the shifter is not moving.

The clothes hanger shelf 4, the controller 13, the hand control plate 15, the handle 16, the emergency descending 17 and the battery 14 are respectively arranged on the support column 8, the controller 13, the hand control plate 15 and the emergency descending 17 are respectively electrically connected with the battery 14, and when the clothes hanger shelf is not used, the clothes hanger 2 can be placed on the clothes hanger shelf 4; the controller 13, the hand control plate 15 and the handle 16 are all connected with a shifter control system to control different operation processes; the emergency drop 17 is to manually move the human body downwards when the battery 14 is in a shortage of electricity, and all the above parts belong to the prior art.

In addition, in this embodiment, the front wheel 9 on the first support 10 may also be provided with a low sliding rail 18, which may be used in a scenario where the bed board space is low, etc.

The working process of the utility model comprises the following steps:

embodiment one:

when a patient is shifted by the human body, the shifting belt is put under the patient, the shifting belt is hung on the clothes hanger 2, then the first electric push rod is started to extend, the shifting arm 7 is pushed to move upwards, the patient is lifted, and then the position is moved;

when the width of the base needs to be adjusted according to the shape of a wheelchair, a toilet or a patient: starting the second electric push rod 58 to extend, wherein the second electric push rod 58 pushes the second L-shaped moving rod 57 to move rightwards, the second L-shaped moving rod 57 drives the sliding rod 55 and the first support 10 connected with the second L-shaped moving rod 57 to move rightwards, meanwhile, the second L-shaped moving rod 57 moves rightwards to drive the complete gear 52 to rotate anticlockwise, the complete gear 52 drives the first L-shaped moving rod 56 to move leftwards, the first L-shaped moving rod 56 drives the sliding rod 55 and the first support 10 connected with the first L-shaped moving rod to move leftwards, and at the moment, the two first supports 10 move oppositely, so that the space between the two first supports 10 can be narrowed; on the contrary, the second electric push rod 58 is started to shorten, the second electric push rod 58 pulls the second L-shaped moving rod 57 to move leftwards, the second L-shaped moving rod 57 drives the sliding rod 55 and the first support 10 connected with the second L-shaped moving rod 57 to move leftwards, meanwhile, the second L-shaped moving rod 57 moves leftwards to drive the complete gear 52 to rotate clockwise, the complete gear 52 drives the first L-shaped moving rod 56 to move rightwards, the first L-shaped moving rod 56 drives the sliding rod 55 and the first support 10 connected with the first L-shaped moving rod to move rightwards, at the moment, the two first supports 10 move reversely, so that the space between the two first supports 10 can be widened, and the width adjustment between the first supports 10 can be realized.

Embodiment two:

when a patient wants to support the shifter to exercise standing or walking, an operator rotates the control handle 64 upwards by hands, the spring 65 is in a stretched state, the control handle 64 drives the incomplete gear 63 to rotate clockwise, the incomplete gear 63 drives the sliding block 62 meshed with the incomplete gear 63 to move rightwards, the limiting block 61 moves rightwards along with the incomplete gear 63, and gradually breaks away from the prismatic jack 31, at the moment, the handrail 3 lacks a limiting device and can rotate freely, the handrail 3 rotates to a standing state, as shown in figure 1, then the control handle 64 is loosened, under the action of restoring force of the spring 65, the control handle 64 is pulled to rotate downwards, the control handle 64 drives the incomplete gear 63 to rotate anticlockwise, the incomplete gear 63 drives the sliding block 62 meshed with the incomplete gear 63 to move leftwards, the limiting block 61 is inserted into the prismatic jack 31, the handrail 3 is limited again, and at the moment, the patient can support the handrail 3 to perform standing or walking; when the armrest 3 is not needed to be used for standing or walking, the armrest 3 is rotated down to be stored according to the operation, and the operation is convenient.

Embodiment III:

when the shifter needs to be moved to a place with narrow space such as under a bed, the first support 10 is replaced by an ultralow base with the lower slide rail 18 arranged at the front wheel 9 on the first support 10, so that the shifter can be used in scenes with narrow space and the like.

According to the utility model, the two first supports are controlled to open and close through the adjusting mechanism, and the two first supports are controlled to move oppositely or reversely through the adjusting mechanism, so that the width adjustment between the first supports is realized, the width adjustment can be properly carried out according to the width of a toilet, a wheelchair and the like, and the requirements of patients with different body types can be met; the handrail is fixed and limited through the limiting component, when a patient wants to support the shifter to practice standing or walking, the fixing of the handrail is relieved through adjusting the limiting component, so that the handrail can rotate freely, then the handrail is limited and fixed through the limiting component, the condition that the patient holds the handrail for standing or walking practice is met, and the multifunctional use is realized.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The human body shifter is characterized by comprising a clothes hanger (2), armrests (3), a support column (8) and a base (12);

the base (12) is connected with a support column (8), a shifting arm (7) penetrates through the upper end of the support column (8) in a sliding mode, and the shifting arm (7) drives the lifting assembly to lift;

the free end of the shifting arm (7) is connected with a clothes hanger (2) through a shifting belt (1);

two sides of the support column (8) are respectively provided with armrests (3) in a rotating mode, and the two armrests (3) are respectively fixed and limited through a limiting assembly (6);

the two sides of the base (12) are respectively and movably provided with a first support (10), and the two first supports (10) are respectively controlled to open and close by an adjusting mechanism (5);

front wheels (9) and rear wheels (11) are respectively arranged on two sides of the first support (10), and a brake is arranged on the rear wheels (11).

2. The human body displacement machine according to claim 1, wherein the lifting assembly is a first electric push rod, the first electric push rod is arranged in the support column (8), and the working end of the first electric push rod is connected with the lower end of the displacement arm (7).

3. The human body displacement machine according to claim 1, wherein the limiting assembly (6) comprises a limiting block (61), a sliding block (62), an incomplete gear (63), a control handle (64) and a spring (65);

be equipped with L shape brace table (71) in shifting arm (7), L shape brace table (71) erects wall top slip and is equipped with slider (62), slider (62) are close to the one end of shifting arm (7) lateral wall and are connected with stopper (61), prismatic jack (31) have been seted up in handrail (3) center department, stopper (61) activity run through shifting arm (7) lateral wall and prismatic jack (31) can dismantle and be connected, be equipped with incomplete gear (63) through the pivot rotation on shifting arm (7), slider (62) below is equipped with a plurality of first tooth, first tooth meshes with incomplete gear (63), be connected with control handle (64) on incomplete gear (63), control handle (64) activity run through shifting arm (7) lateral wall, be connected with spring (65) between control handle (64) and the L shape brace table (71) lateral wall.

4. A body shifter according to claim 3, wherein a chute is provided above the vertical wall of the L-shaped support table (71), and a slide bar matched with the chute is provided on the slide block (62), and the slide bar is slidably disposed in the chute.

5. A body shifter according to claim 1, wherein the adjustment mechanism (5) comprises a full gear (52), a first L-shaped shift lever (56), a second L-shaped shift lever (57);

be equipped with a second support (51) and two connecting rods (53) on base (12) respectively, second support (51) are located in the middle of two connecting rods (53), two connecting rods (53) top is connected with sliding sleeve (54) respectively, it is equipped with complete gear (52) to rotate on second support (51), complete gear (52) are equipped with first L shape movable rod (56), second L shape movable rod (57) from top to bottom respectively, one side that first L shape movable rod (56), second L shape movable rod (57) horizontal pole is close to complete gear (52) is equipped with a plurality of second tooth respectively, second tooth meshes with complete gear (52) respectively, first L shape movable rod (56), second L shape movable rod (57) montant free end is connected with slide bar (55) respectively, two slide bar (55) are established in sliding sleeve respectively in sliding sleeve (54), are close to second L shape movable rod (57) be equipped with second electric putter (58) on connecting rod (53), second L shape movable rod (57) work end connection free end, second montant (55) are perpendicular.

6. A body shifter according to claim 1, wherein the front wheel (9) of the first support (10) is provided with a low slide rail (18).