CN114712155A

CN114712155A - Patient supporting leg rehabilitation automatic training device for intensive care unit nursing

Info

Publication number: CN114712155A
Application number: CN202210314213.6A
Authority: CN
Inventors: 杨利红
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-08

Abstract

The invention discloses an automatic patient leg rehabilitation training device for intensive care unit nursing, and relates to the technical field of medical care. According to the invention, two leg joint training assemblies are oppositely arranged on the surface of the mounting assembly, and move oppositely; the top of the mounting assembly is provided with a tractor and two guides, the tractor is arranged between the two guides, and the two guides move in opposite directions; a leg supporting component is arranged below the guider, and the two leg supporting components are connected through a traction rope; the traction rope penetrates through the guider and is tightly attached to the tractor. According to the invention, the traction rope attached to the surface of the tractor is driven to move up and down through the vertical reciprocating motion of the tractor, so that the vertical motion of the leg supporting assembly for placing the legs of the severe patient is realized, and the two guiders move oppositely through the pressure of the traction rope on the guiders in the process, so that the leg lifting training of the severe patient is realized, and the requirement of the left-right swinging training of the legs is met.

Description

Patient supporting leg rehabilitation automatic training device for intensive care unit nursing

Technical Field

The invention belongs to the technical field of medical care, and particularly relates to an automatic patient leg rehabilitation training device for intensive care unit nursing.

Background

Intensive care therapy means that various advanced medical technologies and modern monitoring and rescuing equipment are applied to various critical patients for treatment, centralized enhanced treatment and nursing are carried out on the critical patients, the survival and the subsequent life quality of the patients are ensured to the maximum extent, and the patients in an intensive care unit need to be trained on supporting legs to prevent the supporting legs from being rigid.

However, in the process of implementing the specific embodiment of the present invention, the inventor of the present application finds that the leg rehabilitation automatic training device for intensive care unit nursing in the prior art has the following disadvantages: (1) the existing supporting leg rehabilitation automatic training device for nursing in an intensive care unit has single function, can only realize lifting training of two legs, cannot realize left-right swing training of the two legs while performing lifting training of the legs, and further has poor leg rehabilitation training effect and low efficiency; (2) the leg rehabilitation automatic training device for nursing in the existing intensive care unit does not realize the training of leg joints of severe patients, and the leg joints are easy to be stiff, so that the leg rehabilitation training effect of the severe patients is greatly reduced.

Therefore, we provide an automatic training device for patient leg rehabilitation in intensive care unit care, which is used for solving the technical problems.

Disclosure of Invention

The invention aims to provide an automatic patient leg rehabilitation training device for intensive care unit nursing, which solves the problems that the existing automatic patient leg rehabilitation training device for intensive care unit nursing has single function, can only realize the lifting training of two legs, cannot realize the left-right swing training of the two legs while the lifting training of the legs is performed, further causes poor leg rehabilitation training effect and low efficiency, does not realize the training of leg joints of intensive care patients, and is easy to cause the stiffness of the leg joints, thereby greatly reducing the leg rehabilitation training effect of the intensive care patients.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to an automatic rehabilitation training device for patient legs for intensive care unit nursing, which comprises an installation mechanism; the mounting mechanism comprises a mounting component which can be mounted on the bed body, the surface of the mounting component is oppositely provided with two leg joint training components, and the two leg joint training components move oppositely; the top of the mounting assembly is provided with a tractor and two guides, the tractor is arranged between the two guides, and the two guides move oppositely; a leg supporting assembly is arranged below the guider and connected through a traction rope; the traction rope penetrates through the guider and is tightly attached to the tractor.

Further, the installation component comprises an installation frame, U-shaped clamping plates clamped on the bed edge are fixed at two ends of the installation frame, the U-shaped clamping plates are connected with the bed edge through locking pieces, and the movable installation component is movably arranged at the position of each locking piece through adjustment.

Further, the leg joint training assembly comprises a threaded rod in sliding fit with the mounting frame, a supporting seat is fixed at the end part, close to the inner side of the mounting frame, of the threaded rod, and a training air bag is arranged on the surface of the supporting seat; the two opposite outer sides of the mounting rack are rotatably connected with internal thread rings, and the internal thread rings are in thread fit with the threaded rods.

Furthermore, a mounting plate is fixed on the side wall of the mounting frame, two limiting slideways are symmetrically arranged at the top of the mounting plate, a reset elastic piece is arranged in each limiting slideway, and the tractor is arranged between the two limiting slideways; the tractor comprises power equipment, and the power equipment is fixedly arranged at the top of the mounting plate; the top of the power equipment is connected with a telescopic component, and the upper end of the telescopic component is provided with a traction wheel.

Furthermore, the guider comprises a moving block, a first positioning plate, a second positioning plate and a connecting plate; the moving block is in sliding fit with the limiting slideway, the first positioning plate is fixed at the top of the moving block, and the second positioning plate is fixed at the bottom of the moving block; the first positioning plate is attached to the top of the mounting plate, and the second positioning plate is attached to the bottom of the mounting plate.

Furthermore, the connecting plate is fixed on the surface of the moving block, and a permanent magnet is mounted on the surface of the connecting plate; support frames are fixed on two opposite side surfaces of the mounting plate, electromagnets are mounted on the surfaces of the support frames, and the electromagnets correspond to the permanent magnets; the moving blocks are connected with the reset elastic pieces in the corresponding limiting slide ways.

Furthermore, guide pore channels are arranged on the surfaces of the first positioning plate and the moving block, two lug plates are arranged at the top of the first positioning plate, and a guide wheel is rotatably connected between the two lug plates; the traction rope is tightly attached to the traction wheel and the guide wheel respectively; the leg support assembly comprises two semicircular support plates which are hinged up and down, and the two semicircular support plates are connected through bolts; and the surface of the semicircular supporting plate positioned at the top is provided with a connecting ring, and the connecting ring is fixedly connected with the lower end of the traction rope.

Further, a controller is installed at the top of the installation frame, the controller is electrically connected with the power equipment and the electromagnet, the controller is connected with the training air bag, the up-and-down reciprocating motion of the leg joint is realized through the expansion and contraction of the training air bag, and then the rehabilitation training of the leg joint is realized.

The invention has the following beneficial effects:

1. according to the invention, the traction rope attached to the surface of the tractor is driven to move up and down through the vertical reciprocating motion of the tractor, so that the vertical motion of the leg supporting assembly for placing the legs of the critically ill patient is realized, and the two guiders move oppositely through the pressure of the traction rope on the guiders in the process, so that the leg lifting training of the critically ill patient is realized, the left-right swing training of the legs is satisfied, the rehabilitation training effect of the legs of the critically ill patient is greatly improved, and the leg rehabilitation training efficiency is improved.

2. According to the invention, the leg supporting assembly lifts the leg of the patient to a proper height, the repulsion force of the electromagnet to the permanent magnet on the guider is periodically changed through the periodic change of the current on the electromagnet, the left and right horizontal movement of the legs of the severe patient is realized under the elastic force of the reset elastic piece, the rehabilitation training of the expansion and combination of the legs of the patient is met, and the rehabilitation training effect is favorably improved.

3. According to the invention, the two-leg joint training assembly is aligned to the legs of the patient by adjusting the position of the mounting assembly, then the internal thread ring is rotated to enable the supporting seat to move to the bottom of the leg joint of the patient, and the up-and-down movement of the leg joint of the patient is realized by utilizing the expansion and contraction of the training air bag, so that the rehabilitation training of the leg joint of the critically ill patient is realized, and the effect of the leg rehabilitation training of the critically ill patient is improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of an automatic leg rehabilitation training device for intensive care unit nursing.

Fig. 2 is a partial structural schematic diagram of fig. 1.

FIG. 3 is a schematic structural diagram of the mounting mechanism.

Fig. 4 is a schematic view of the structure at the bottom view angle of fig. 3.

Fig. 5 is a top view of the structure of fig. 3.

Fig. 6 is a schematic structural view of the guide.

Fig. 7 is a structural schematic diagram of the bottom view angle of fig. 6.

Fig. 8 is a schematic structural view of the leg support assembly.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a mounting mechanism, 2-a mounting assembly, 201-a mounting frame, 202-a U-shaped clamping plate, 203-a locking member, 204-a mounting plate, 205-a limiting slideway, 206-a resetting elastic member, 207-a supporting frame, 208-an electromagnet, 209-a controller, 3-a leg joint training assembly, 301-a threaded rod, 302-a supporting seat, 303-a training air bag, 304-an internal thread ring, 4-a tractor, 401-a power device, 402-a telescopic component, 403-a traction wheel, 5-a guider, 501-a moving block, 502-a first positioning plate, 503-a second positioning plate, 504-a connecting plate, 505-a permanent magnet, 506-a guiding pore channel, 507-an ear plate, 508-a guiding wheel and 6-a leg supporting assembly, 601-semicircular supporting plate, 602-connecting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention is an automatic leg rehabilitation training device for intensive care unit nursing, comprising an installation mechanism 1;

the mounting mechanism 1 comprises a mounting component 2 which can be mounted on a bed body, two leg joint training components 3 are oppositely arranged on the surface of the mounting component 2, rehabilitation training at leg joints of severe patients is realized through the leg joint training components 3, the two leg joint training components 3 move in opposite directions, and after the mounting component 2 is moved to a required position, the mounting component is moved to the bottoms of the leg joints of the patients through the two leg joint training components 3 and is used for realizing rehabilitation training of the leg joints of the patients;

the top of the mounting assembly 2 is provided with a tractor 4 and two guides 5, the tractor 4 is arranged between the two guides 5, and the two guides 5 move oppositely; a leg supporting component 6 is arranged below the guider 5, and the two leg supporting components 6 are connected through a traction rope; the traction rope penetrates through the guider 5 and is tightly attached to the tractor 4; the up-and-down motion of the leg supporting component 6 for placing the legs of the patient is realized through the up-and-down motion of the tractor 4, and then the up-and-down motion of the legs of the patient is realized, in the up-and-down motion process of the leg supporting component 6, 5 synchronous horizontal motions of the two guides are enabled under the pressure of the traction rope, thereby the left-and-right swing training of the legs of the severe patients is satisfied when the leg up-and-down training of the severe patients is realized, not only the rehabilitation training effect of the legs of the severe patients is greatly increased, but also the efficiency of the leg rehabilitation training is improved.

In this embodiment, the installation component 2 includes the mounting bracket 201, and the mounting bracket 201 both ends all are fixed with the U-shaped cardboard 202 of block on the edge of a bed, are connected through retaining member 203 between U-shaped cardboard 202 and the edge of a bed, through retaining member 203 alright realize that installation component 2 is firm to be connected on the edge of a bed, adjust the position of installation component 2 in a flexible way as required.

In this embodiment, the leg joint training assembly 3 includes a threaded rod 301 in sliding fit with the mounting frame 201, a support base 302 is fixed at an end of the threaded rod 301 close to the inner side of the mounting frame 201, and a training air bag 303 is arranged on the surface of the support base 302;

two opposite outer side surfaces of the mounting frame 201 are rotatably connected with internal thread rings 304, and the internal thread rings 304 are in threaded fit with the threaded rods 301; through adjusting the position of installation component 2 for two leg joint training subassembly 3 aims at patient's both legs, then rotatory internal thread ring 304 makes supporting seat 302 remove to patient's leg joint bottom, utilizes the inflation and the shrink of training gasbag 303 to realize patient's leg joint's up-and-down motion, and then realizes severe patient's leg joint's rehabilitation training, has improved severe patient's shank rehabilitation training's effect.

In this embodiment, the mounting plate 204 is fixed on the side wall of the mounting frame 201, the two limiting slideways 205 are symmetrically arranged on the top of the mounting plate 204, the elastic restoring element 206 is arranged inside the limiting slideways 205, and the tractor 4 is arranged between the two limiting slideways 205;

the guide 5 comprises a moving block 501, a first positioning plate 502, a second positioning plate 503 and a connecting plate 504; the moving block 501 is in sliding fit with the limiting slide track 205, the first positioning plate 502 is fixed at the top of the moving block 501, and the second positioning plate 503 is fixed at the bottom of the moving block 501; the first positioning plate 502 is attached to the top of the mounting plate 204, and the second positioning plate 503 is attached to the bottom of the mounting plate 204; through the arrangement of the first positioning plate 502 and the second positioning plate 503, the guides 5 can slide along the corresponding limiting slideways 205, when the two guides 5 approach each other, the corresponding elastic restoring members 206 are stretched, and the horizontal reciprocating movement of the guides 5 can be realized under the elastic restoring force of the elastic restoring members 206.

In this embodiment, the tractor 4 includes a power device 401, the power device 401 is fixedly mounted on the top of the mounting plate 204; the top of the power equipment 401 is connected with a telescopic part 402, and the upper end of the telescopic part 402 is provided with a traction wheel 403; order about flexible part 402 through power equipment 401 and stretch out and draw back from top to bottom, and then order about traction wheel 403 up-and-down motion, the drive is laminated and is reciprocated in the haulage rope on traction wheel 403 surface, and then realize placing the up-and-down motion of the shank supporting component 3 of severe illness patient's both legs, at this in-process through the pressure of haulage rope to director 5, make two director 5 motion in opposite directions, thereby satisfy the horizontal hunting training of both legs when having realized severe illness patient shank lifting training, not only greatly increased the rehabilitation training effect of severe illness patient landing leg, and the efficiency of landing leg rehabilitation training has been improved.

In this embodiment, the connecting plate 504 is fixed on the surface of the moving block 501, and the permanent magnet 505 is installed on the surface of the connecting plate 504; two opposite side surfaces of the mounting plate 204 are both fixed with a support frame 207, the surface of the support frame 207 is provided with an electromagnet 208, and the electromagnet 208 corresponds to the permanent magnet 505; the moving block 501 is connected with a reset elastic piece 206 in the corresponding limiting slide 205;

the surfaces of the first positioning plate 502 and the moving block 501 are provided with guide hole channels 506, the top of the first positioning plate 502 is provided with two lug plates 507, and a guide wheel 508 is rotatably connected between the two lug plates 507; the traction rope is respectively tightly attached to the traction wheel 403 and the guide wheel 508; the leg supporting assembly 6 lifts the leg of the patient to a proper height, the repulsive force of the electromagnet 208 to the permanent magnet 505 on the guider 5 is periodically changed through the periodic change of the current on the electromagnet 208, the left and right horizontal movement of the legs of the critically ill patient is realized under the elastic force of the reset elastic piece 206, the rehabilitation training of the expansion and combination of the legs of the patient is met, and the rehabilitation training effect is favorably improved;

along with the gradual increase of the current on the electromagnet 208, the magnetic repulsion force of the electromagnet 208 is gradually increased, so that the thrust exerted on the guider 5 is gradually increased, the legs of the patient move close to each other horizontally, and when the current on the electromagnet 208 is gradually reduced, the magnetic repulsion force of the electromagnet 208 is gradually reduced, so that the thrust exerted on the guider 5 is gradually reduced, the legs of the patient move far away horizontally, therefore, the left-right swinging unfolding and folding training of the legs of the patient is realized, and the rehabilitation training effect of the legs of the patient is greatly increased;

the leg supporting assembly 6 comprises two semicircular supporting plates 601 which are hinged up and down, the two semicircular supporting plates 601 are connected through bolts, and the two semicircular supporting plates 601 are used for clamping and limiting the legs of the patient; the surface of the semicircular supporting plate 601 positioned at the top is provided with a connecting ring 602, the connecting ring 602 is fixedly connected with the lower end of a traction rope, and the traction rope drives the leg supporting component 6 to move up and down, so that the leg of the patient can be lifted and trained.

In this embodiment, the controller 209 is installed at the top of the mounting frame 201, the controller 209 is electrically connected with the power equipment 401 and the electromagnet 208, and the controller 209 is connected with the training airbag 303; the power unit 401 and the electromagnet 208 are powered by the controller 209 and the inflation and deflation of the training air bag 303 is achieved by the controller 209.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an intensive care unit nursing is with recovered automatic trainer of patient's landing leg which characterized in that: comprises a mounting mechanism (1);

the mounting mechanism (1) comprises a mounting component (2) which can be mounted on the bed body, two leg joint training components (3) are oppositely arranged on the surface of the mounting component (2), and the two leg joint training components (3) move oppositely;

the top of the mounting assembly (2) is provided with a tractor (4) and two guides (5), the tractor (4) is arranged between the two guides (5), and the two guides (5) move oppositely;

a leg supporting component (6) is arranged below the guider (5), and the two leg supporting components (6) are connected through a traction rope;

the traction rope penetrates through the guider (5) and is tightly attached to the tractor (4).

2. The automatic patient leg rehabilitation training device for intensive care unit nursing according to claim 1, wherein the mounting assembly (2) comprises a mounting frame (201), U-shaped clamping plates (202) clamped on the bed edge are fixed at both ends of the mounting frame (201), and the U-shaped clamping plates (202) are connected with the bed edge through locking members (203).

3. The automatic leg rehabilitation training device for intensive care unit nursing of claim 2, characterized in that the leg joint training component (3) comprises a threaded rod (301) in sliding fit with the mounting frame (201), a support seat (302) is fixed at the end of the threaded rod (301) close to the inner side of the mounting frame (201), and a training air bag (303) is arranged on the surface of the support seat (302);

the mounting bracket (201) is connected with internal thread ring (304) to two relative lateral surfaces, internal thread ring (304) and threaded rod (301) screw-thread fit.

4. The automatic patient leg rehabilitation training device for intensive care unit nursing according to claim 3, characterized in that a mounting plate (204) is fixed on the side wall of the mounting frame (201), two limiting slideways (205) are symmetrically arranged on the top of the mounting plate (204), a resetting elastic member (206) is arranged inside the limiting slideways (205), and the tractor (4) is arranged between the two limiting slideways (205).

5. The intensive care unit nursing patient leg rehabilitation automatic training device as claimed in claim 4, characterized in that the tractor (4) comprises a power device (401), the power device (401) is fixedly installed on the top of the mounting plate (204);

the top of the power equipment (401) is connected with a telescopic part (402), and the upper end of the telescopic part (402) is provided with a traction wheel (403).

6. The automatic leg rehabilitation training device for intensive care unit nursing according to claim 5, wherein the guide (5) comprises a moving block (501), a first positioning plate (502), a second positioning plate (503) and a connecting plate (504);

the moving block (501) is in sliding fit with the limiting slideway (205), the first positioning plate (502) is fixed at the top of the moving block (501), and the second positioning plate (503) is fixed at the bottom of the moving block (501); the first positioning plate (502) is attached to the top of the mounting plate (204), and the second positioning plate (503) is attached to the bottom of the mounting plate (204).

7. The automatic leg rehabilitation training device for intensive care unit nursing according to claim 6, wherein the connecting plate (504) is fixed on the surface of the moving block (501), and a permanent magnet (505) is installed on the surface of the connecting plate (504);

the two opposite side surfaces of the mounting plate (204) are respectively fixed with a support frame (207), the surface of each support frame (207) is provided with an electromagnet (208), and the electromagnets (208) correspond to the permanent magnets (505); the moving block (501) is connected with a reset elastic piece (206) in the corresponding limiting slide way (205).

8. The automatic leg rehabilitation training device for intensive care unit nursing according to claim 7, wherein the first positioning plate (502) and the moving block (501) are provided with guide holes (506) on the surfaces, two ear plates (507) are arranged on the top of the first positioning plate (502), and a guide wheel (508) is rotatably connected between the two ear plates (507); the traction rope is tightly attached to the traction wheel (403) and the guide wheel (508) respectively;

the leg support assembly (6) comprises two semicircular support plates (601) which are hinged up and down, and the two semicircular support plates (601) are connected through bolts;

and a connecting ring (602) is arranged on the surface of the semicircular supporting plate (601) positioned at the top, and the connecting ring (602) is fixedly connected with the lower end of the traction rope.

9. The automatic patient leg rehabilitation training device for intensive care unit nursing according to claim 8, wherein a controller (209) is installed on the top of the mounting frame (201), the controller (209) is electrically connected with a power device (401) and an electromagnet (208), and the controller (209) is connected with a training air bag (303).