CN218280055U

CN218280055U - Supporting assisting device for nursing of old people

Info

Publication number: CN218280055U
Application number: CN202220744953.9U
Authority: CN
Inventors: 郑洁
Original assignee: First Affiliated Hospital of Wannan Medical College
Current assignee: First Affiliated Hospital of Wannan Medical College
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2023-01-13
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses an old branch of academic or vocational study nursing is with assisting device of supporting in, including the U-shaped support, support frame and telescopic link, the support frame sets up open end and the blind end at the U-shaped support respectively with the telescopic link, the shape support, sliding connection has the slip post between the relative both sides wall of U-shaped support inner chamber, for old patient to grab and hold, set up on the both sides wall of U-shaped support along self direction of height and supply the gliding spout of slip post, the inner chamber of two spouts is all rotated on self direction of height and is connected with the lead screw, sliding connection is in the slider on the lead screw, and slider and slip post looks rigid coupling, the lead screw stretches into the one end of support frame and sets up electric drive subassembly, realize the synchro-adjusting of slip post with the mode of adjusting the position of slip post in the U-shaped support through electric control under electric drive subassembly's drive, thereby adjust the interval between slip post and the support frame, the old man that the arm length of being convenient for use, and the mode regulation of automatically controlled regulation is convenient, more utilize old person's use.

Description

Old branch of academic or vocational study nursing is with assisting in auxiliary device

Technical Field

The utility model relates to an old person nurses technical field, concretely relates to old person's nursing is with assisting in supporting auxiliary device.

Background

Some old patients have certain walking problems due to age and body reasons, and at this time, the old patients need to be assisted by the auxiliary supporting device, so that the normal activities of the old patients are ensured, however, the existing old patients have certain problems in the using process of the auxiliary supporting device, and the existing common equipment is a walking stick which takes wood and stainless steel as main materials and has the advantages of convenience in carrying and low cost;

the existing crutch is usually used in an armpit supporting mode, although a sliding column used for palm grasping can move up and down along the crutch to meet the use requirements of old patients with different arm lengths, the walking stick is almost manually adjusted by a user, the user is usually an old sick person, the old people can have a hair disease with inflexible hands and feet, when the sliding column is adjusted, the two ends of the sliding column cannot be ensured to be horizontal, once the two ends of the sliding column incline, the body support of the user is unbalanced, the old people can fall down in the using process, and when the sliding column is fixed, an auxiliary tool is needed for operation, which is quite difficult for the old patients, so that the old patients can use the walking stick conveniently, and the supporting auxiliary device for old nursing is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an old branch of academic or vocational study nursing is with supporting auxiliary device in addition to solve the technical problem of the mentioning in the above-mentioned background art.

In order to solve the above technical problem, the utility model particularly provides the following technical scheme:

an assisting device for nursing of the aged comprises a U-shaped support, a support frame and a telescopic rod, wherein the support frame and the telescopic rod are respectively arranged at the opening end and the closed end of the U-shaped support; a sliding column is connected between two side walls of the U-shaped support in a sliding manner so as to be grasped by an elderly patient;

the two side walls of the U-shaped bracket are respectively provided with a sliding chute for the sliding of the sliding column, the inner cavities of the two sliding chutes are respectively and rotatably connected with a screw rod, a sliding block with a built-in thread is sleeved on the screw rod, and the sliding block is fixedly connected with the sliding column;

an electric driving assembly is arranged at one end, extending into the support frame, of each screw rod to drive the two screw rods to rotate forwards or backwards synchronously, so that the two sliding blocks positioned on the two screw rods are driven to move upwards or downwards synchronously to adjust the positions of the sliding columns to adapt to the use of the elderly patients with different arm lengths.

As a preferred scheme of the present invention, the electric driving assembly includes a motor, two fixing supports, a control switch and a storage battery, the control switch is electrically connected to the motor, and the storage battery is electrically connected to the motor to provide a power source;

the two fixed supports are fixed in the inner cavity of the support frame, the motor is installed at the top of one of the fixed supports, the power output end of the motor is connected with one of the screw rods, and the inner cavity of the other fixed support is rotatably connected with the other screw rod extending into the inner cavity of the support frame;

the screw rods extending into the support frame are sleeved with chain wheels, a belt chain is meshed between the two chain wheels, and the two screw rods are driven by the motor to synchronously rotate so as to lift or lower the position of the sliding column in the U-shaped support.

As a preferred scheme of the utility model, control switch is provided with two, and two control switch all is located the foremost of support frame, one of them control switch is used for control motor output shaft's forward rotation, another control switch is used for control motor output shaft's antiport.

As a preferred scheme of the utility model, the sponge pad is installed to one side that U-shaped support was kept away from to the support frame.

As a preferred scheme of the utility model, the telescopic rod comprises an adjusting rod and a fixed rod, and the adjusting rod is in sliding insertion with the fixed rod;

one end of the adjusting rod is connected with the closed end of the U-shaped support, one end of the adjusting rod, which is far away from the U-shaped support, is spliced with the fixed rod, and a threaded hole is formed in the side wall of the adjusting rod;

the inner chamber center department of dead lever sets up the gliding guide way of confession regulating lever on along self direction of height, the lateral wall of dead lever sets up the mounting hole with screw hole matched with, the mounting hole communicates with the guide way, the inner chamber threaded connection of mounting hole has fixed spiral shell handle, fixed spiral shell handle is close to mounting hole, guide way and screw hole in proper order the spiral so that adjust the pole and fix on the dead lever.

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

the utility model discloses a synchronous adjustment of slip post is realized to electric control's mode, during the use, old patient directly passes through the removal of control switch control slip post, the slip post remains the horizontally state throughout at slip in-process both ends, thereby the stability that old patient's arm supported has been guaranteed, and need not old patient manual removal slip post and fix the slip post, and easy operation, thereby the old man that the arm length of being convenient for is different uses, it is convenient that the mode of automatically controlled regulation is adjusted simultaneously, more do benefit to old person's use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

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

FIG. 2 is a schematic sectional front view of the overall structure provided by the present invention;

FIG. 3 is an enlarged schematic view of part A of the present invention;

the reference numerals in the drawings denote the following, respectively:

1. a U-shaped bracket; 2. a support frame; 3. a telescopic rod; 4. a sliding post; 5. a chute; 6. a screw rod; 7. a slider; 8. an electric drive assembly; 9. a sponge cushion;

31. adjusting a rod; 32. fixing the rod; 33. a threaded hole; 34. mounting holes; 35. a guide groove; 36. fixing the screw handle;

81. a motor; 82. a fixed support; 83. a control switch; 84. a battery; 85. a sprocket; 86. and (4) carrying a chain.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1-3, a supporting assisting device for nursing in the geriatrics department comprises a U-shaped support 1, a support frame 2 and a telescopic rod 3, wherein the support frame 2 and the telescopic rod 3 are respectively arranged at the open end and the closed end of the U-shaped support 1; a sliding column 4 is connected between two side walls of the U-shaped bracket 1 in a sliding way so as to be grasped by an elderly patient;

the two side walls of the U-shaped bracket 1 are respectively provided with a sliding chute 5 for the sliding of the sliding column 4, the inner cavities of the two sliding chutes 5 are respectively and rotatably connected with a screw rod 6, the screw rod 6 is sleeved with a sliding block 7 with a built-in thread, and the sliding block 7 is fixedly connected with the sliding column 4;

an electric driving assembly 8 is arranged at one end of the screw rod 6 extending into the support frame 2 to drive the two screw rods 6 to synchronously rotate forwards or reversely, so that the two sliding blocks 7 positioned on the two screw rods 6 are driven to synchronously move upwards or downwards to adjust the positions of the sliding columns 4 to adapt to the use of old patients with different arm lengths.

For traditional walking stick formula auxiliary device, the device can be automatic the slip post of regulation and the interval between the U-shaped support, and slide post both ends and remain the horizontally state throughout in accommodation process, has reduced the old person and has supported unbalanced phenomenon, and this regulative mode is electrically driven mode, easy operation and not hard, more demand that accords with the old person.

When the electric walking stick is used, a user clamps the support frame 2 under the armpit, the palm holds the sliding column 4, and then the user walks by himself, in the using process, when the arm length of the user cannot hold the sliding column 4, the user presses the control switch 83, the electric driving assembly 8 is controlled by the control switch 83 to rotate in the forward direction so as to drive the screw rod 6 to rotate in the forward direction, the rotating screw rod 6 drives the sliding block 7 to slide upwards along the sliding groove 5, and the sliding block 7 is fixedly connected with the sliding column 4, so that the sliding column 4 is driven to ascend under the sliding effect of the sliding block 7, the holding of the user is met, and otherwise, the electric driving assembly 8 is controlled by the control switch 83 to rotate in the reverse direction so as to drive the sliding column 4 to move downwards.

Specifically, as shown in fig. 2-3, the electric drive assembly 8 includes a motor 81, two fixed supports 82, a control switch and a battery 84, the control switch 83 is electrically connected to the motor 81, and the battery 84 is electrically connected to the motor 81 to provide a power source;

the two fixed supports 82 are fixed in the inner cavity of the support frame 2, the motor 81 is installed at the top of one of the fixed supports 82, the power output end of the motor 81 is connected with one of the screw rods 6, and the inner cavity of the other fixed support 82 is rotatably connected with the other screw rod 6 extending into the inner cavity of the support frame 2;

the screw rods 6 extending into the support frame 2 are sleeved with chain wheels 85, a belt chain 86 is meshed between the two chain wheels 85, and the two screw rods 6 are driven by the motor 81 to synchronously rotate so as to lift or lower the position of the sliding column 4 in the U-shaped support 1.

The battery 84 provides a power source for the motor 81, the control switch 83 is started, the driving motor 81 works, the motor 81 drives the screw rod 6 to rotate, wherein the fixed support 82 has a supporting function for the motor 81, a place is provided for the installation of the motor 81, and the screw rod 6 penetrates through the inner cavity of the fixed support 82, because the two screw rods 6 are provided with the chain wheels 85, the two chain wheels 85 are driven by the belt chain 86, therefore, the two screw rods 6 can synchronously rotate, thereby driving the two sliding blocks 7 to synchronously ascend or descend, namely, the stability of the two ends of the sliding column 4 is met, thereby achieving the purpose of adjusting the distance between the sliding column 4 and the support frame 2, and further meeting the use of old people with different arm lengths.

As shown in fig. 1-2, two control switches 83 are provided, and the two control switches 83 are located at the foremost end of the support frame 2, one control switch 83 is used for controlling the forward rotation of the output shaft of the motor 81, and the other control switch 83 is used for controlling the reverse rotation of the output shaft of the motor 81, it should be noted that the shaft of the motor 81 can continuously rotate when the control switch 83 is not pressed, and once the control switch 83 is stopped being pressed, the output shaft of the motor 81 will stop rotating.

Because the user uses the device through the mode of armpit centre gripping, the armpit can make the user produce uncomfortable feeling with the support frame extrusion for a long time, for the comfort level of improvement user.

Specifically, as shown in fig. 1-2, a sponge pad 9 is installed on one side of the supporting frame 2 away from the U-shaped support 1, wherein the sponge pad 9 has elasticity and can buffer the squeezing force under the armpits of the human body, so that the comfort level of the user is improved.

Because when using, there is the difference in user's height also, in order to satisfy the user use of different heights, wherein the length of telescopic link needs can be adjusted.

Specifically, as shown in fig. 2, the telescopic rod 3 comprises an adjusting rod 31 and a fixed rod 32, the adjusting rod 31 is slidably inserted into the fixed rod 32,

one end of the adjusting rod 31 is connected with the closed end of the U-shaped bracket 1, one end of the adjusting rod 31 far away from the U-shaped bracket 1 is inserted with the fixed rod 32, the side wall of the adjusting rod 31 is provided with a threaded hole 33,

the center of the inner cavity of the fixing rod 32 is provided with a guide groove 35 for the sliding of the adjusting rod 31 along the height direction, the side wall of the fixing rod 32 is provided with a mounting hole 34 matched with the threaded hole 33, the mounting hole 34 is communicated with the guide groove 35, the inner cavity of the mounting hole 34 is in threaded connection with a fixing screw handle 36, and the fixing screw handle 36 is sequentially screwed close to the mounting hole 34, the guide groove 35 and the threaded hole 33 so that the adjusting rod 31 is fixed on the fixing rod 32.

When the length of the telescopic rod 3 needs to be adjusted, the fixed screw handle 36 is manually rotated, the fixed screw handle 36 is rotated out of the threaded hole 33 through the rotation of the fixed screw handle 36, the adjusting rod 31 and the fixed rod 32 are in a sliding state at the moment, if the height is high, the adjusting rod 31 is pulled upwards, the length of the telescopic rod 3 is lengthened, otherwise, the adjusting rod 31 is pressed downwards, the length of the telescopic rod 3 is shortened, after the adjustment is completed, the fixed screw handle 36 is rotated again, the fixed screw handle 36 is rotated into the threaded hole 33 again along the mounting hole 34, and at the moment, the adjusting rod 31 and the fixed rod 32 are locked, so that the effect of manual adjustment is achieved.

Wherein the fixing screw 36 protrudes a length beyond the outer wall of the fixing rod 32, which facilitates manual adjustment by a user without the aid of other auxiliary tools.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. The supporting assisting device for nursing of the old department is characterized by comprising a U-shaped support (1), a support frame (2) and a telescopic rod (3), wherein the support frame (2) and the telescopic rod (3) are respectively arranged at the opening end and the closed end of the U-shaped support (1); a sliding column (4) is connected between two side walls of the U-shaped support (1) in a sliding manner, so that the old patient can grasp the sliding column;

the two side walls of the U-shaped support (1) are respectively provided with a sliding chute (5) for the sliding of the sliding column (4), the inner cavities of the two sliding chutes (5) are respectively and rotatably connected with a screw rod (6), a sliding block (7) with a built-in thread is sleeved on the screw rod (6), and the sliding block (7) is fixedly connected with the sliding column (4);

an electric driving assembly (8) is arranged at one end, extending into the support frame (2), of the screw rod (6) to drive the two screw rods (6) to rotate forwards or backwards synchronously, so that the two sliding blocks (7) positioned on the two screw rods (6) are driven to move upwards or downwards synchronously to adjust the positions of the sliding columns (4) to adapt to the use of the elderly patients with different arm lengths.

2. The supporting assisting device for nursing in the aged department according to claim 1, wherein: the electric drive assembly (8) comprises a motor (81), two fixed supports (82), a control switch (83) and a storage battery (84), wherein the control switch (83) is electrically connected with the motor (81), and the storage battery (84) is electrically connected with the motor (81) to provide a power source;

the two fixed supports (82) are fixed in the inner cavity of the support frame (2), the motor (81) is installed at the top of one of the fixed supports (82), the power output end of the motor (81) is connected with one of the screw rods (6), and the inner cavity of the other fixed support (82) is rotatably connected with the other screw rod (6) extending into the inner cavity of the support frame (2);

the lead screw (6) extending into the support frame (2) is sleeved with chain wheels (85), a belt chain (86) is meshed and connected between the two chain wheels (85), and the two lead screws (6) are driven by the motor (81) to synchronously rotate and drive so as to lift or lower the position of the sliding column (4) in the U-shaped support (1).

3. The supporting assisting device for nursing in the aged department according to claim 2, wherein: the two control switches (83) are arranged, the two control switches (83) are located at the foremost end of the support frame (2), one control switch (83) is used for controlling the forward rotation of the output shaft of the motor (81), and the other control switch (83) is used for controlling the reverse rotation of the output shaft of the motor (81).

4. The supporting assisting device for nursing in the aged department according to claim 2, wherein: one side of the support frame (2) far away from the U-shaped support (1) is provided with a spongy cushion (9).

5. The supporting assisting device for nursing in the aged department according to claim 1, wherein: the telescopic rod (3) comprises an adjusting rod (31) and a fixed rod (32), and the adjusting rod (31) is in sliding insertion with the fixed rod (32);

one end of the adjusting rod (31) is connected with the closed end of the U-shaped support (1), one end, far away from the U-shaped support (1), of the adjusting rod (31) is connected with the fixing rod (32) in an inserted mode, and a threaded hole (33) is formed in the side wall of the adjusting rod (31);

the utility model discloses a fixing rod, including dead lever (32), fixing rod (32), mounting hole (34) that supply adjusting rod (31) gliding guide way (35) are seted up to the inner chamber of dead lever (32), the lateral wall of dead lever (32) is seted up with screw hole (33) matched with mounting hole (34), mounting hole (34) are linked together with guide way (35), the inner chamber threaded connection of mounting hole (34) has fixed spiral handle (36), fixed spiral handle (36) are the spiral in proper order and are pegged graft mounting hole (34), guide way (35) and screw hole (33) so that adjust pole (31) and fix on dead lever (32).