CN113081680A

CN113081680A - Leg exercise device for neurology nursing

Info

Publication number: CN113081680A
Application number: CN202110395129.7A
Authority: CN
Inventors: 李瑾; 杨晓丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-07-09

Abstract

The invention discloses a leg exercise device for neurology nursing, and relates to the technical field of medical nursing instruments. The invention comprises a supporting seat frame, a comprehensive training frame and a base, wherein the supporting seat frame and the comprehensive training frame are both of hollow structures and are communicated with each other; the comprehensive training frame is internally provided with a driving shaft and a transmission shaft which are mutually linked through a chain wheel and a chain, and a loading spring is arranged between the supporting seat frame and the comprehensive training frame and is bolted with a deflection shaft of the driven wheel through a traction rope. According to the invention, the driving shaft and the driving chain wheel are arranged into the single-pole wheel structure, so that an exerciser can drive the legs to exercise by hand, but the driving shaft and the rocking handle cannot be driven to rotate when the legs are independently exercised, the exerciser can do layered exercise according to the actual physical condition of the exerciser, and the safety of the upper body of the exerciser can be ensured; through setting up from the driving wheel to utilize the skew spiral shaft bolt rope pulling heavy burden spring, can increase heavy burden when taking exercise the shank for the person taking exercise, the effect is tempered in the reinforcing.

Description

Leg exercise device for neurology nursing

Technical Field

The invention belongs to the technical field of medical nursing instruments, and particularly relates to a leg exercise device for neurology nursing.

Background

Nerves, which are composed of nerve fibers gathered in bundles, for transmitting the excitation of the brain and the spinal cord to various organs or transmitting the excitation of various organs to the brain and the spinal cord; therefore, when a human body is diseased due to nerve problems, inconvenience in human body behaviors and paralysis of corresponding organs and tissues are often caused, including the phenomenon of weakened performance caused by leg nerves; for such patients, exercise of the legs should be performed frequently during daily care to recover and enhance the sensory ability of the leg nerves and avoid further deterioration of the condition or rebound after treatment;

the existing clinical nursing of the neurology department is mainly assisted by medical staff for rehabilitation, and although the nursing has certain effect, under the condition that the hands of the medical staff are in short supply, each patient is difficult to take care of; meanwhile, the existing related auxiliary apparatus can only ensure simple leg movement generally, can not carry out staged exercise according to the actual condition of a patient, and is difficult to enhance the recovery effect; in this regard, we have devised a leg exercise device for neurology care to remedy the above-mentioned problems.

Disclosure of Invention

The invention aims to provide a leg exercise device for neurology nursing, and solves the problems that manpower is wasted in the conventional manual auxiliary rehabilitation, the conventional exercise rehabilitation equipment is simple in rehabilitation action, and the existing exercise rehabilitation equipment cannot perform specific exercise according to the actual physical condition of a patient.

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

the invention relates to a leg exercise device for neurology nursing, which comprises a supporting seat frame, a comprehensive training frame and a base, wherein the supporting seat frame and the comprehensive training frame are both of hollow structures and are mutually adhered to form an integral structure; the upper surface of the base is bolted with the supporting seat frame and the comprehensive training frame;

a driving chamber is arranged in the comprehensive training frame, a transmission chamber is arranged in the supporting seat frame, and the driving chamber is communicated with the transmission chamber; the comprehensive training frame is internally provided with a driving shaft and a transmission shaft, the peripheral side surface of the driving shaft is connected with a driving chain wheel in a clamping way, and the peripheral side surface of the transmission shaft is welded with a transmission chain wheel; a driving chain is arranged between the driving chain wheel and the transmission chain wheel;

the support seat frame is characterized in that fixed shafts are welded on two opposite inner side surfaces of the support seat frame, driven wheels are installed on the peripheral side surfaces of the fixed shafts, a partial rotation shaft is bolted on one surface of each driven wheel, a traction steel cable is bolted on the surface of the partial rotation shaft, the position of the partial rotation shaft is changed when the driven wheels rotate, the traction steel cable is pulled to change the position of the traction steel cable, and the periodic reciprocating sliding of the position of the traction steel cable is realized; the side welding has two driven sprocket all around the transmission shaft, driven sprocket and install drive chain from the driving wheel between, driven sprocket is the sprocket structure with following the driving wheel, can utilize the drive shaft to pass through the transmission shaft and drive from the driving wheel rotation.

Further, drive sprocket is the annular sprocket structure, and its inner surface elasticity articulates there are a plurality of latches, the welding of drive shaft week side has a plurality of drive teeth, through drive tooth and latch joint and meshing between drive shaft and the drive sprocket, wherein constitute unipolar wheel structure between drive sprocket and the drive shaft, can realize that the drive shaft drives the transmission shaft when rotatory, and can't drive the drive shaft rotation when the transmission shaft alone is rotatory.

Furthermore, the eccentric shaft is in rotary fit with the driven wheel, so that the traction steel cable is prevented from being wound on the surface of the eccentric shaft; the support is sat and is seted up heavy burden regulation chamber between frame and the comprehensive training frame, is located "L" shape junction that supports seat frame and comprehensive training frame promptly, traction cable one end extends to the heavy burden and adjusts the intracavity portion, and traction cable and heavy burden regulation chamber sliding fit, wherein the intracavity portion of heavy burden is installed a plurality of pulleys, and the lubricity between reinforcing traction cable and the heavy burden regulation chamber.

Furthermore, a mounting plate is bolted between the two traction steel cables, a plurality of load springs are welded on the upper surface of the mounting plate, and a locking plate is welded on one end face of each load spring.

Furthermore, a fixing hole is formed in one surface of the locking plate, a fixing pin is inserted into the fixing hole, the fixing pin extends to the outside of the comprehensive training frame and is in sliding fit with the comprehensive training frame, and the connecting quantity of the load springs is determined according to the quantity of the fixing locking plate inserted by the fixing pin so as to adjust the load for exercise.

Furthermore, the inner surface of the load adjusting cavity is adhered with a limiting plate, the limiting plate is in sliding fit with the load spring, a sliding track of the load spring can be limited, and the fixing pin can be conveniently inserted and adjusted.

Furthermore, the support seat frame upper surface has been seted up and has been adjusted the spout, it has the supporting slide to adjust the internal surface joint of spout, the cushion has been bolted to the supporting slide upper surface.

Further, adjust spout internally mounted and have the adjusting bolt, adjusting bolt and supporting slide screw fit, and adjusting bolt and the rotatory cooperation of adjusting the spout, adjusting bolt and supporting slide constitute lead screw structure, are convenient for change the position of cushion in adjusting the spout to adjust the posture of taking exercise and adapt to different exercisers' body type.

Furthermore, the two opposite end faces of the driving shaft are respectively welded with a driving wheel disc, a rocking handle is bolted on one surface of the driving wheel disc, and the rocking handle is in rotating fit with the driving wheel disc; the transmission shaft is welded with transmission wheel discs on two opposite end faces, a pedal is bolted on one surface of each transmission wheel disc, and the pedal is matched with the transmission wheel disc in a rotating manner; the rocking handle and the pedal respectively correspond to the arm and the leg of an exerciser, and primary arm driving leg exercise, intermediate leg individual exercise and high-level leg individual load exercise are respectively realized according to the transmission fit among all components in the driving chamber and the transmission chamber.

The invention has the following beneficial effects:

the invention forms the exercise device aiming at the leg muscle and the behavior ability of the user by arranging the support seat frame and the comprehensive training frame and combining the support seat frame and the comprehensive training frame into an integral structure and utilizing the components which are communicated internally and linked mutually; the driving shaft and the driving chain wheel are arranged into a single-pole wheel structure, so that an exerciser can drive the legs to exercise by hand, but the driving shaft and the rocking handle cannot be driven to rotate when the legs are independently exercised, the exerciser can do layered exercise according to the actual physical condition of the exerciser, and the safety of the upper body of the exerciser can be ensured; in addition, through setting up from the driving wheel to utilize the skew axis bolt rope pulling load spring, can increase the heavy burden for the exerciser when taking exercise the shank, strengthen the exercise effect.

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 view showing the overall structure of a leg exercise device for neurology care according to the present invention;

FIG. 2 is a top view of a leg exercise apparatus for neurological care of the present invention;

FIG. 3 is a schematic structural view of section A-A in FIG. 2;

FIG. 4 is a partial display view of portion B of FIG. 3;

FIG. 5 is a partial view of portion C of FIG. 3;

FIG. 6 is a schematic structural view of section D-D in FIG. 3;

fig. 7 is a schematic structural view of section E-E in fig. 3.

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

1. a support seat frame; 2. a comprehensive training frame; 3. a base; 201. a drive chamber; 101. a transmission chamber; 202. a drive shaft; 203. a drive shaft; 2021. a drive sprocket; 2031. a drive sprocket; 204. a drive chain; 102. a fixed shaft; 1021. a driven wheel; 1022. an eccentric shaft; 1023. a traction wire rope; 2032. a driven sprocket; 205. a drive chain; 2022. clamping teeth; 2023. a drive tooth; 103. a load-bearing adjustment cavity; 1024. mounting a plate; 1025. a load spring; 1026. a locking plate; 104. a fixing pin; 1031. a limiting plate; 105. adjusting the sliding chute; 106. a support slide block; 1061. a cushion; 1051. adjusting the bolt; 2024. a drive wheel disc; 2025. a rocking handle; 2033. a drive sheave; 2034. a pedal.

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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-7, the invention relates to a leg exercise device for neurology nursing, which comprises a support seat frame 1, a comprehensive training frame 2 and a base 3, wherein the support seat frame 1 and the comprehensive training frame 2 are both hollow structures and are adhered to each other to form an integral structure; the upper surface of the base 3 is bolted with the supporting seat frame 1 and the comprehensive training frame 2;

a driving chamber 201 is arranged in the comprehensive training frame 2, a transmission chamber 101 is arranged in the supporting seat frame 1, and the driving chamber 201 is communicated with the transmission chamber 101; the comprehensive training frame 2 is internally provided with a driving shaft 202 and a transmission shaft 203, the peripheral side of the driving shaft 202 is clamped with a driving chain wheel 2021, and the peripheral side of the transmission shaft 203 is welded with a transmission chain wheel 2031; a driving chain 204 is arranged between the driving chain wheel 2021 and the transmission chain wheel 2031;

the fixed shafts 102 are welded on two opposite inner side surfaces of the support seat frame 1, driven wheels 1021 are installed on the peripheral side surfaces of the fixed shafts 102, a surface of each driven wheel 1021 is connected with a rotating shaft 1022 in a bolted mode, traction steel cables 1023 are connected to the surface of the rotating shaft 1022 in a bolted mode, the positions of the rotating shafts 1022 are changed when the driven wheels 1021 rotate, the traction steel cables 1023 are pulled to change the positions, and periodic reciprocating sliding of the positions of the traction steel cables 1023 is achieved; two driven sprockets 2032 are welded on the circumferential side of the transmission shaft 203, a transmission chain 205 is installed between the driven sprocket 2032 and the driven wheel 1021, both the driven sprocket 2032 and the driven wheel 1021 are of a sprocket structure, and the driven wheel 1021 can be driven to rotate by the transmission shaft 203 through the drive shaft 202.

Preferably, the driving sprocket 2021 is an annular sprocket structure, the inner surface of which is elastically hinged with a plurality of latch 2022, the circumferential side of the driving shaft 202 is welded with a plurality of driving teeth 2023, the driving shaft 202 and the driving sprocket 2021 are clamped and engaged by the driving teeth 2023 and the latch 2022, wherein a single-pole wheel structure is formed between the driving sprocket 2021 and the driving shaft 202, so that the driving shaft 203 can be driven when the driving shaft 202 rotates, and the driving shaft 202 cannot be driven to rotate when the driving shaft 203 rotates alone.

Preferably, the rotation of the eccentric shaft 1022 is coupled to the driven wheel 1021 to prevent the traction cable 1023 from wrapping around the surface of the eccentric shaft 1022; support and sit and seted up heavy burden regulation chamber 103 between frame 1 and the comprehensive training frame 2, be located "L" shape combination department that supports seat frame 1 and comprehensive training frame 2 promptly, traction cable 1023 one end extends to and bears a burden and adjusts inside chamber 103, and traction cable 1023 and heavy burden regulation chamber 103 sliding fit, wherein heavy burden regulation chamber 103 internally mounted has a plurality of pulleys, reinforcing traction cable 1023 and bear a burden and adjust the lubricity between the chamber 103.

Preferably, a mounting plate 1024 is bolted between the two traction cables 1023, a plurality of load springs 1025 are welded on the upper surface of the mounting plate 1024, and a locking plate 1026 is welded on one end face of each load spring 1025.

Preferably, the locking plate 1026 has a surface opened with a fixing hole, the fixing pin 104 is inserted into the fixing hole, the fixing pin 104 extends to the outside of the integrated training frame 2 and is slidably engaged with the integrated training frame 2, wherein the number of the fixing pins 104 inserted into the fixing locking plate 1026 determines the number of the weight springs 1025 to be connected, so as to adjust the weight used for exercise.

Preferably, the inner surface of the load adjusting cavity 103 is adhered with a limiting plate 1031, and the limiting plate 1031 is in sliding fit with the load spring 1025 and can limit the sliding track of the load spring 1025, so that the insertion adjustment of the fixing pin 104 is facilitated.

Preferably, the upper surface of the supporting seat frame 1 is provided with an adjusting chute 105, the inner surface of the adjusting chute 105 is clamped with a supporting slide block 106, and the upper surface of the supporting slide block 106 is bolted with a cushion 1061.

Preferably, the adjusting chute 105 is internally provided with an adjusting bolt 1051, the adjusting bolt 1051 is in screw fit with the supporting slide block 106, the adjusting bolt 1051 is in rotary fit with the adjusting chute 105, and the adjusting bolt 1051 and the supporting slide block 106 form a screw rod structure, so that the position of the cushion 1061 in the adjusting chute 105 can be changed conveniently to adjust the exercise posture and adapt to the body types of different exercisers.

Preferably, the driving wheel disc 2024 is welded on the two opposite end faces of the driving shaft 202, a rocking handle 2025 is bolted on one surface of the driving wheel disc 2024, and the rocking handle 2025 is in rotating fit with the driving wheel disc 2024; a driving wheel disc 2033 is welded on two opposite end faces of the transmission shaft 203, a pedal 2034 is bolted on one surface of the driving wheel disc 2033, and the pedal 2034 is rotationally matched with the driving wheel disc 2033; the rocking handle 2025 and the pedal 2034 correspond to the arm and the leg of the exerciser respectively, and respectively realize primary arm-driven leg exercise, middle-level leg individual exercise and high-level leg individual weight exercise according to the transmission cooperation between the components inside the driving chamber 201 and the transmission chamber 101.

Example 1:

referring to fig. 1-7, the leg exercise of the present invention can be divided into three phases by the design structure of the internal linkage assembly:

in the first stage, primary exercise, namely an exerciser with poor leg performance can drive the driven shaft 203 through the driving shaft 202 by the hand rocking handle 2025, so that the legs can perform passive movement or assist leg movement;

in the second stage, middle-level exercise, which is to be performed by the exerciser who has certain leg behavior ability but does not reach the muscle group, the exerciser can perform leg active activities by using the pedals 2034 alone;

the third stage, advanced exercise, to the person taking exercise that the neural disease degree is lighter and possess normal shank behavior ability and shank muscle group, the quantity of installation weight spring 1025 is adjusted in the grafting of fixing pin 104, adjusts the counter weight when the shank is taken exercise to reinforcing exercise effect.

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 a device is tempered with shank to department of neurology nursing, sits frame (1), comprehensive training frame (2) and base (3) including supporting, its characterized in that: the supporting seat frame (1) and the comprehensive training frame (2) are both of hollow structures and are mutually adhered to form an integral structure; the upper surface of the base (3) is bolted with the supporting seat frame (1) and the comprehensive training frame (2);

a driving chamber (201) is formed in the comprehensive training frame (2), a transmission chamber (101) is formed in the supporting seat frame (1), and the driving chamber (201) is communicated with the transmission chamber (101); a driving shaft (202) and a transmission shaft (203) are installed inside the comprehensive training frame (2), a driving chain wheel (2021) is connected to the circumferential side of the driving shaft (202) in a clamping mode, and a transmission chain wheel (2031) is welded to the circumferential side of the transmission shaft (203); a driving chain (204) is arranged between the driving chain wheel (2021) and the transmission chain wheel (2031);

the support seat frame comprises a support seat frame (1), wherein fixed shafts (102) are welded on two opposite inner side surfaces of the support seat frame (1), driven wheels (1021) are installed on the peripheral side surfaces of the fixed shafts (102), one surfaces of the driven wheels (1021) are bolted with eccentric shafts (1022), and traction steel cables (1023) are bolted on the surfaces of the eccentric shafts (1022); the side welding has two driven sprocket (2032) transmission shaft (203) week, install drive chain (205) between driven sprocket (2032) and driven wheel (1021).

2. The leg exercising device for neurology nursing of claim 1, wherein the driving chain wheel (2021) is of an annular chain wheel structure, a plurality of clamping teeth (2022) are elastically hinged to the inner surface of the driving chain wheel, a plurality of driving teeth (2023) are welded to the peripheral side of the driving shaft (202), and the driving shaft (202) and the driving chain wheel (2021) are clamped and meshed through the driving teeth (2023) and the clamping teeth (2022).

3. A leg exercise device for neurological care according to claim 1 wherein the eccentric shaft (1022) is in rotational engagement with the driven wheel (1021); support and sit and seted up heavy burden between frame (1) and the comprehensive training frame (2) and adjust chamber (103), traction cable (1023) one end extends to and adjusts inside chamber (103) with heavy burden, and traction cable (1023) and heavy burden adjust chamber (103) sliding fit.

4. A leg exercising device for neurological nursing according to claim 3 wherein a mounting plate (1024) is bolted between the two traction cables (1023), a plurality of weight springs (1025) are welded on the upper surface of the mounting plate (1024), and a locking plate (1026) is welded on one end face of the weight springs (1025).

5. The leg exercising device for the neurology nursing as claimed in claim 4, wherein the locking plate (1026) has a surface provided with fixing holes, fixing pins (104) are inserted into the fixing holes, and the fixing pins (104) extend to the outside of the comprehensive training frame (2) and are in sliding fit with the comprehensive training frame (2).

6. A leg exercising device for neurological nursing according to claim 4 wherein the weight adjusting chamber (103) has a limiting plate (1031) adhered to its inner surface, said limiting plate (1031) being in sliding engagement with the weight spring (1025).

7. The leg exercising device for the neurology nursing according to claim 1, wherein an adjusting sliding groove (105) is formed in the upper surface of the supporting seat frame (1), a supporting sliding block (106) is clamped on the inner surface of the adjusting sliding groove (105), and a seat cushion (1061) is bolted to the upper surface of the supporting sliding block (106).

8. The leg exercising device for the neurology nursing according to claim 7, wherein an adjusting bolt (1051) is installed inside the adjusting sliding groove (105), the adjusting bolt (1051) is in screw fit with the supporting sliding block (106), and the adjusting bolt (1051) is in rotating fit with the adjusting sliding groove (105).

9. The leg exercising device for the neurology nursing as claimed in claim 1, wherein a driving wheel disc (2024) is welded to each of two opposite end faces of the driving shaft (202), a rocking handle (2025) is bolted to one surface of the driving wheel disc (2024), and the rocking handle (2025) is in rotating fit with the driving wheel disc (2024); the transmission shaft (203) is welded with transmission wheel discs (2033) on two opposite end faces, a pedal (2034) is bolted on one surface of each transmission wheel disc (2033), and the pedal (2034) is rotationally matched with the transmission wheel discs (2033).