CN214415502U

CN214415502U - Medical nursing device for preventing cardiovascular diseases

Info

Publication number: CN214415502U
Application number: CN202120426157.6U
Authority: CN
Inventors: 王艳峰; 刘瑞瑞
Original assignee: Second Hospital of Hebei Medical University
Current assignee: Second Hospital of Hebei Medical University
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-10-19
Anticipated expiration: 2031-02-26

Abstract

The application discloses medical care device for preventing cardiovascular disease, including placing board, regulation structure, bearing structure and removal structure, it is fixed with the fixed plate to place board one end symmetry, and the fixed plate is inside all to be provided with the pedal, it is provided with the connecting plate to place board other end symmetry, and connecting plate inside is fixed with the holding rod. Through adjusting screw and the cooperation of cover piece, adjust the position of connecting plate, thereby adjust the position between pedal and the fixed plate according to old person's height, the suitability of placing the board has been improved, carry out the auxiliary stay through the upper limbs of elastic support band to old person, thereby can assist old person to lie flat and lie prone and take exercise, and the height and the position of elastic support band all can adjust according to actual conditions, the practicality of placing the board has been improved, it is convenient to accomodate the pulley to placing the inboard inside fixed, when making and placing the board and remove the convenience, can erect and accomodate, occupation space when not using has significantly reduced.

Description

Medical nursing device for preventing cardiovascular diseases

Technical Field

The present application relates to a care device, in particular a medical care device for the prevention of cardiovascular diseases.

Background

In order to prevent cardiovascular diseases of the old and reduce inconvenience caused by outdoor exercises, many old people can do lying-on-the-stomach exercise indoors through the nursing device to reduce cardiovascular energy consumption, so that cardiovascular diseases are prevented.

Present nursing device is when using, and the old person need fix the step on the pedal, and the holding rod is gripped to the hand, steps on the pedal and takes exercise, but because old person's height is different, the back is fixed on the pedal to the foot, and the position that the hand gripped is different because of the height is different, but because the position of traditional nursing device's handle is fixed, adjusts comparatively inconveniently, has reduced nursing device's suitability.

Because some old person's upper limbs strength is not enough, only can't support the upper limbs through the hand, and do not possess supplementary bearing structure on the traditional nursing device, reduced nursing device's practicality, and do not possess the removal structure on the traditional nursing device, lead to nursing device to remove comparatively inconveniently. Therefore, a medical care device for preventing cardiovascular diseases is proposed to address the above problems.

Disclosure of Invention

A medical nursing device for preventing cardiovascular diseases comprises a placing plate, an adjusting structure, a supporting structure and a moving structure, wherein fixed plates are symmetrically fixed at one end of the placing plate, pedals are arranged in the fixed plates, connecting plates are symmetrically arranged at the other end of the placing plate, and a holding rod is fixed in the connecting plates;

the adjusting structure comprises an adjusting screw rod, a sleeve block is fixed at the bottom end of the connecting plate, an adjusting groove matched with the sleeve block is formed in the placing plate, the sleeve block is internally connected with the adjusting screw rod through a threaded hole, the adjusting screw rod and the adjusting groove are connected through a bearing, and a knob is connected and fixed to one end of the adjusting screw rod extending to the outer side of the placing plate;

the supporting structure comprises supporting elastic belts, supporting rods are arranged on the front side and the rear side of a placing plate between a fixing plate and a connecting plate, the supporting elastic belts are arranged between the two supporting rods, connecting blocks are fixed at the front end and the rear end of each supporting elastic belt, the connecting blocks are fixed on the supporting rods through bolts, fixing screws penetrate through the bottom ends of the supporting rods, sliders are fixed at the inner ends of the fixing screws, sliding grooves matched with the sliders are formed in the two sides of the placing plate, and fixing blocks are connected to the fixing screws on the outer sides of the supporting rods through threaded holes;

the movable structure comprises a fixed block, pulleys are symmetrically arranged on the side, close to the placing plate, of the end of the fixed plate, one end, extending to the inside of the placing plate, of each pulley is fixed to a movable sleeve rod, a fixed rod is sleeved inside the movable sleeve rod, the other end of the fixed rod is fixed to the inside of the placing plate, limiting rods penetrate through the movable sleeve rod and the fixed rods, springs are sleeved on the limiting rods outside the movable sleeve rods, two ends of each spring are fixed to the placing plate and the limiting rods respectively, and fixing holes matched with the limiting rods are symmetrically formed in the movable sleeve rods.

Further, place the board inside offer with pulley and removal loop bar complex accomodate the groove, and accomodate the length in groove and be greater than the sum of pulley and removal loop bar length.

Furthermore, a handle is fixed between the two knobs, the connecting plates are all arranged in a U shape, and sponge pads are glued on the outer surfaces of the holding rods.

Furthermore, the height of the supporting rod is greater than that of the fixing plate, and thread grooves are equally formed in the side edges of the supporting rod.

Furthermore, through holes matched with the fixing screws are formed in the supporting rods, and the diameter height of the fixing blocks is larger than that of the through holes.

Furthermore, the fixing screws are all arranged in a transverse T shape, and rubber pads are glued on one sides of the fixing blocks, which are close to the supporting rods.

Further, the height of slider is greater than the diameter height of set screw, the spout all sets up to "T" shape with set screw and slider complex.

Furthermore, the movable sleeve rod is internally provided with a T-shaped groove matched with the fixed rod, and the placing plate and the fixed rod are internally provided with a movable groove matched with the limiting rod.

Furthermore, the limiting rods are all arranged to be in a transverse T shape, and the width of each limiting rod is larger than that of the corresponding movable sleeve rod.

Further, the length between every two fixing holes is larger than that of the fixing block on the outer side of the placing plate, and the length from the movable sleeve rod to the other end of the fixing rod is larger than that between the two fixing holes.

The beneficial effect of this application is: a medical care device for preventing cardiovascular disease is provided.

Drawings

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

FIG. 1 is a perspective view of an embodiment of the present application when the structure is stowed;

FIG. 2 is a schematic front view of an embodiment of the present application in use;

FIG. 3 is a schematic top view cross-section of a portion of an embodiment of the present application;

FIG. 4 is a schematic cross-sectional side view of an embodiment of the present application;

FIG. 5 is a schematic sectional top view of a movable stem according to an embodiment of the present application;

fig. 6 is an enlarged schematic view of the structure a in fig. 4 according to an embodiment of the present application.

In the figure: 1. the novel multifunctional electric bicycle comprises a placing plate, 2, a fixing plate, 3, pedals, 4, a connecting plate, 5, a holding rod, 6, a sleeve block, 7, an adjusting groove, 8, an adjusting screw rod, 9, a knob, 10, a handle, 11, a supporting rod, 12, a connecting block, 13, a supporting elastic belt, 14, a fixing screw rod, 15, a sliding block, 16, a sliding groove, 17, a fixing block, 18, a movable sleeve rod, 19, a fixing rod, 20, a limiting rod, 21, a spring, 22, a fixing hole, 23 and a pulley.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-6, a medical nursing device for preventing cardiovascular diseases comprises a placing plate 1, an adjusting structure, a supporting structure and a moving structure, wherein a fixing plate 2 is symmetrically fixed at one end of the placing plate 1, pedals 3 are arranged in the fixing plate 2, a connecting plate 4 is symmetrically arranged at the other end of the placing plate 1, and a holding rod 5 is fixed in the connecting plate 4;

the adjusting structure comprises an adjusting screw rod 8, a sleeve block 6 is fixed at the bottom end of the connecting plate 4, an adjusting groove 7 matched with the sleeve block 6 is formed in the placing plate 1, the sleeve blocks 6 are connected with the adjusting screw rod 8 through threaded holes, the adjusting screw rod 8 and the adjusting groove 7 are connected through a bearing, and a knob 9 is connected and fixed at one end of the adjusting screw rod 8 extending to the outer side of the placing plate 1;

the supporting structure comprises supporting elastic belts 13, supporting rods 11 are arranged on the front and rear sides of a placing plate 1 between a fixing plate 2 and a connecting plate 4, the supporting elastic belts 13 are arranged between the two supporting rods 11, connecting blocks 12 are fixed at the front and rear ends of the supporting elastic belts 13, the connecting blocks 12 are fixed on the supporting rods 11 through bolts, fixing screws 14 penetrate through the bottom ends of the supporting rods 11, sliders 15 are fixed at the inner ends of the fixing screws 14, sliding grooves 16 matched with the sliders 15 are formed in the two sides of the placing plate 1, and fixing blocks 17 are connected to the fixing screws 14 on the outer sides of the supporting rods 11 through threaded holes;

the mobile structure includes fixed block 17, the board 1 lateral symmetry of placing of 2 ends of fixed plate is provided with pulley 23, and pulley 23 extends to the one end of placing board 1 inside and all fixes on removing loop bar 18, remove loop bar 18 inside and has cup jointed dead lever 19, and the dead lever 19 other end is fixed inside placing board 1, it has gag lever post 20 to remove

loop bar

18 and 19 inside running through of dead lever, it is equipped with spring 21 all to overlap on the gag lever post 20 in the removal loop bar 18 outside, the spring 21 both ends are fixed respectively on placing board 1 and gag lever post 20, every removes the inside symmetry of loop bar 18 and has seted up with gag lever post 20 complex fixed orifices 22.

A containing groove matched with the pulley 23 and the movable loop bar 18 is formed in the placing plate 1, and the length of the containing groove is larger than the sum of the lengths of the pulley 23 and the movable loop bar 18; a handle 10 is fixed between the two knobs 9, the connecting plates 4 are all arranged in a U shape, the outer surfaces of the holding rods 5 are all glued with sponge pads, and the placing plate 1 is more convenient to pull through the handle 10; the height of the supporting rod 11 is greater than that of the fixing plate 2, and thread grooves are uniformly formed in the side edges of the supporting rod 11; through holes matched with the fixing screw rods 14 are formed in the supporting rods 11, and the diameter height of the fixing blocks 17 is larger than that of the through holes; the fixing screws 14 are all arranged in a transverse T shape, and rubber pads are glued on one sides of the fixing blocks 17 close to the supporting rods 11; the height of the sliding block 15 is greater than the diameter height of the fixed screw 14, and the sliding grooves 16 are all arranged in a T shape matched with the fixed screw 14 and the sliding block 15, so that the sliding block 15 can only move in the sliding grooves 16, and the sliding block 15 is prevented from moving out of the sliding grooves 16; t-shaped grooves matched with the fixed rods 19 are formed in the movable sleeve rods 18, and movable grooves matched with the limiting rods 20 are formed in the placing plate 1 and the fixed rods 19; the limiting rods 20 are all arranged in a transverse T shape, the width of the limiting rods 20 is larger than that of the movable loop bar 18, and the limiting rods 20 are ensured to penetrate through the movable loop bar 18 through the fixing holes 22; the length between every two fixed orificess 22 is greater than the length of placing board 1 outside fixed block 17, and the length of moving loop bar 18 to the fixed rod 19 other end is greater than the length between two fixed orificess 22, guarantees that gag lever post 20 runs through when inside another fixed orifices 22, and pulley 23 can move completely to accomodating inslot portion and fixed to the convenient board 1 of will placing erects and accomodates.

When the device is used, when the position of the connecting plate 4 is required to be adjusted according to the height, the knob 9 is screwed to drive the adjusting screw 8 to rotate under the matching of the bearing, the sleeve block 6 is driven to move on the adjusting screw 8 under the action of the threads, so that the connecting plate 4 is driven to move on the placing plate 1, the position of the connecting plate 4 can be adjusted, when part of old people can not support upper limbs through hands, the connecting blocks 12 are respectively fixed on the thread grooves of the supporting rods 11 with corresponding heights through bolts, the supporting elastic belts 13 can be fixed between the two supporting rods 11, then the fixing blocks 17 on two sides are screwed, under the driving of the threads, the clamping and fixing of the supporting rods 11 by the fixing blocks 17 are released, then the fixing blocks 14 are pulled to drive the sliding blocks 15 to move in the sliding grooves 16, after the supporting elastic belts 13 are moved to the required positions, the fixing blocks 17 are reversely screwed, the supporting rod 11 can be fixed, during exercise, the supporting elastic band 13 is positioned on the chest of the old to support the upper limbs of the old, when the placing plate 1 needs to be moved, the placing plate 1 is pulled up by the handle 10 to enable the placing plate 1 to rotate and stand up with the pulley 23, the placing plate 1 is supported by the pulley 23 to enable the placing plate 1 to be moved by the pulley 23, when the placing plate 1 is not used and needs to be stored, the limiting rods 20 on two sides are pulled to enable the stretching springs 21 of the limiting rods 20 to move out of the fixing holes 22, after the limiting rods 20 relieve the limiting of the moving loop rods 18, the pulley 23 is pushed into the storing groove to enable the moving loop rods 18 to move to the other fixing holes 22 to be aligned with the limiting rods 20, then the limiting rods 20 are loosened, the limiting rods 20 are inserted into the other fixing holes 22 under the pulling of the springs 21 to fix the pulleys 23 in the storing groove, place board 1 through handle 10 again and pull up, can erect placing board 1 and accomodate, when needs remove place board 1 once more, pull gag lever post 20 once more, draw out the pulley 23 and accomodate the inslot portion to loosen gag lever post 20, it can to establish inside fixed orifices 22 for gag lever post 20 inserts once more.

The application has the advantages that:

1. the pedal positioning device is simple in structure and convenient to operate, the position of the connecting plate 4 is adjusted through the matching of the adjusting screw 8 and the sleeve block 6, so that the position between the pedal 3 and the fixing plate 2 is adjusted according to the height of the old person, and the applicability of the placing plate 1 is improved;

2. the upper limb supporting device is reasonable in structure, the upper limbs of the old can be supported in an auxiliary mode through the supporting elastic belts 13, so that the old can be assisted in horizontal and lying exercise, the height and the position of the supporting elastic belts 13 can be adjusted according to actual conditions, and the practicability of the placing plate 1 is improved;

3. this application is rational in infrastructure, and it is more convenient laborsaving to remove through pulley 23 and place board 1, and through removing loop bar 18 and the 19 cooperation of dead lever, conveniently accomodate pulley 23 to placing board 1 inside fixed for when placing board 1 and remove conveniently, can erect and accomodate, the occupation space when not using has significantly reduced.

Since the internal structure of the fixing plate belongs to the prior art, it is not described in this document.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A medical care device for preventing cardiovascular disease, characterized by: the device comprises a placing plate (1), an adjusting structure, a supporting structure and a moving structure, wherein fixed plates (2) are symmetrically fixed at one end of the placing plate (1), pedals (3) are arranged inside the fixed plates (2), connecting plates (4) are symmetrically arranged at the other end of the placing plate (1), and holding rods (5) are fixed inside the connecting plates (4);

the adjusting structure comprises an adjusting screw rod (8), a sleeve block (6) is fixed at the bottom end of the connecting plate (4), an adjusting groove (7) matched with the sleeve block (6) is formed in the placing plate (1), the sleeve block (6) is internally connected with the adjusting screw rod (8) through a threaded hole, the adjusting screw rod (8) and the adjusting groove (7) are connected through a bearing, and a knob (9) is fixedly connected to one end of the adjusting screw rod (8) extending to the outer side of the placing plate (1);

the supporting structure comprises supporting elastic belts (13), supporting rods (11) are arranged on the front side and the rear side of a placing plate (1) between a fixing plate (2) and a connecting plate (4), the supporting elastic belts (13) are arranged between the two supporting rods (11), connecting blocks (12) are fixed at the front end and the rear end of each supporting elastic belt (13), the connecting blocks (12) are fixed on the supporting rods (11) through bolts, fixing screws (14) penetrate through the bottom ends of the supporting rods (11), sliders (15) are fixed at the inner ends of the fixing screws (14), sliding grooves (16) matched with the sliders (15) are formed in the two sides of the placing plate (1), and the fixing screws (14) on the outer sides of the supporting rods (11) are connected with fixing blocks (17) through threaded holes;

the movable structure comprises a fixed block (17), the side symmetry of the placing plate (1) at the end of the fixed plate (2) is provided with a pulley (23), the pulley (23) extends to the end of the placing plate (1) inside and is fixed on the movable loop bar (18), the fixed bar (19) is sleeved inside the movable loop bar (18), the other end of the fixed bar (19) is fixed inside the placing plate (1), the limiting rod (20) penetrates through the movable loop bar (18) and the fixed bar (19), the limiting rod (20) on the outer side of the movable loop bar (18) is sleeved with a spring (21), two ends of the spring (21) are respectively fixed on the placing plate (1) and the limiting rod (20), and each movable loop bar (18) is symmetrically provided with a fixed hole (22) matched with the limiting rod (20).

2. A medical care device for preventing cardiovascular disease according to claim 1, wherein: the placing plate (1) is internally provided with a containing groove matched with the pulley (23) and the movable loop bar (18), and the length of the containing groove is greater than the sum of the lengths of the pulley (23) and the movable loop bar (18).

3. A medical care device for preventing cardiovascular disease according to claim 1, wherein: a handle (10) is fixed between the two knobs (9), the connecting plates (4) are all arranged in a U shape, and sponge pads are glued on the outer surfaces of the holding rods (5).

4. A medical care device for preventing cardiovascular disease according to claim 1, wherein: the height of the support rod (11) is greater than that of the fixing plate (2), and thread grooves are uniformly formed in the side edges of the support rod (11).

5. A medical care device for preventing cardiovascular disease according to claim 1, wherein: the supporting rod (11) is internally provided with through holes matched with the fixing screw rods (14), and the diameter height of the fixing blocks (17) is larger than that of the through holes.

6. A medical care device for preventing cardiovascular disease according to claim 1, wherein: the fixing screws (14) are all arranged in a transverse T shape, and rubber pads are glued on one sides of the fixing blocks (17) close to the supporting rods (11).

7. A medical care device for preventing cardiovascular disease according to claim 1, wherein: the height of the sliding block (15) is greater than the diameter height of the fixed screw (14), and the sliding grooves (16) are all arranged in a T shape matched with the fixed screw (14) and the sliding block (15).

8. A medical care device for preventing cardiovascular disease according to claim 1, wherein: t-shaped grooves matched with the fixing rods (19) are formed in the movable sleeve rods (18), and movable grooves matched with the limiting rods (20) are formed in the placing plate (1) and the fixing rods (19).

9. A medical care device for preventing cardiovascular disease according to claim 1, wherein: the limiting rods (20) are all arranged in a transverse T shape, and the width of the limiting rods (20) is larger than that of the movable sleeve rod (18).

10. A medical care device for preventing cardiovascular disease according to claim 1, wherein: the length between every two fixing holes (22) is larger than that of the fixing block (17) on the outer side of the placing plate (1), and the length from the movable loop bar (18) to the other end of the fixing bar (19) is larger than that between the two fixing holes (22).