CN215021007U

CN215021007U - Handrail device for helping paralyzed patient get up

Info

Publication number: CN215021007U
Application number: CN202120761700.8U
Authority: CN
Inventors: 杨静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-07
Anticipated expiration: 2031-04-14

Abstract

The utility model relates to a medical appurtenance technical field just discloses a handrail device for helping paralysed patient to get up, including the supporting rod, the equal fixed mounting in the left and right sides of supporting rod bottom has the pole setting. This an armrest apparatus for helping paralysed patient to get up, through setting up bed rest frame and spacing, when needs are fixed with the device and the bed body, at first slide the bed rest frame, make its whole length and bed body adaptation, can prevent through the slip ring that bed rest frame and spacing break away from, adjust the back, place it at the bed surface and pass through the bolt fastening, make the pole setting can install perpendicularly at the bedside, the mount can improve the holistic stability of device, it is stronger to make its bearing effect, through adjusting bottom plate and ground contact, when the bracing piece receives pressure, its most atress is all conducted downwards by the pole setting, transmit for ground through adjusting bottom plate, the bed rest need not bear a large amount of pressure, be used for to the device fixed can, thereby the compressive capacity of device has been improved greatly.

Description

Handrail device for helping paralyzed patient get up

Technical Field

The utility model relates to the technical field of medical auxiliary tools, in particular to a handrail device for helping paralyzed patients to get up.

Background

The semi-paralysis patient can not support normally when getting up, and can not stand stably and fall easily after getting out of bed, and medical care workers or family members of the patient can take more effort when helping the patient with heavier weight to get up due to the difference of body types of the patient.

The handrail device that present paralysed patient got up generally has the lower shortcoming of security, because traditional handrail device is many all the snap-on in bed, leans on the bed body to support the easy problem of producing and toppling over and fixing unstably alone, when the old man supported the bed, its danger coefficient is great, uses not enough safety, so proposes a handrail device for helping the paralysed patient to get up and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides an armrest apparatus for helping paralysed patient to get up possesses advantages such as security height, has solved the present armrest apparatus that paralysed patient got up and has generally had the lower shortcoming of security, because traditional armrest apparatus all is the snap-on in bed very much, leans on the bed body to support to produce alone and emptys easily and fix unstable problem, when the old man supported the bed, its danger coefficient is great, uses the not safe problem inadequately.

(II) technical scheme

For realizing the purpose of the above-mentioned security height, the utility model provides a following technical scheme: a handrail device for helping paralyzed patients get up comprises a supporting rod, wherein the left side and the right side of the bottom of the supporting rod are fixedly provided with vertical rods, the top between the two vertical rods is fixedly provided with a fixed frame, the front of the fixed frame is fixedly provided with a limit frame, the front of the limit frame is movably provided with a mattress frame, the left side and the right side of the back of the mattress frame are fixedly provided with sliding rings, the bottom between the two vertical rods is fixedly provided with a fixed plate, the top of the fixed plate is movably provided with a rotating sleeve, the outer side of the rotating sleeve is fixedly provided with meshing bevel gears, the right side of the top of the fixed plate is fixedly provided with a limit block, the right side of the limit block is movably provided with a rotating rod, the left end of the rotating rod is fixedly provided with a rotating bevel gear with one end meshed with the meshing bevel gears, the bottom of the inner cavity of the rotating sleeve is movably provided with a threaded rod, the bottom fixed mounting of threaded rod has push pedal down, the equal movable mounting in the left and right sides of push pedal bottom has the link, two bottom movable mounting between the link has adjusting bottom plate, fixed mounting has the telescopic link between push pedal and the adjusting bottom plate down, the outside fixed mounting of telescopic link has the extrusion spring, the equal fixed mounting in the left and right sides at adjusting bottom plate top has fixed sleeve.

Preferably, the outer side of the supporting rod is provided with anti-skid stripes, and the bottom of the vertical rod is fixedly provided with a limiting ring.

Preferably, the link is the V font, the right side fixed mounting of dwang has the rotation handle.

Preferably, the threaded hole is seted up at the top of rotating sleeve, and threaded hole and threaded rod looks adaptation, the right-hand member of dwang runs through and extends to the outside of pole setting and with pole setting swing joint.

Preferably, the bottom of adjusting the bottom plate is fixed with the slipmat, the quantity of telescopic link is three and is the equidistance and distributes in the upper end of adjusting the bottom plate.

Preferably, the top of the fixed plate is fixedly provided with a bearing, the fixed plate is movably connected with the rotating sleeve through the bearing, and the fixed sleeve and the adjusting bottom plate are vertically arranged at ninety degrees.

(III) advantageous effects

Compared with the prior art, the utility model provides a handrail device for helping paralysed patient gets up possesses following beneficial effect:

1. this an armrest apparatus for helping paralysed patient to get up, through setting up bed rest frame and spacing, when needs are fixed with the device and the bed body, at first slide bed rest frame, make its whole length and bed body adaptation, can prevent through the slip ring that bed rest frame and spacing break away from, adjust the back, place it at the bed surface and pass through the bolt fastening, make the pole setting can install perpendicularly at the bedside, the mount can improve the holistic stability of device, it is stronger to make its bearing effect, through adjusting bottom plate and ground contact, when the bracing piece receives pressure, its most atress is all conducted downwards by the pole setting, transmit for ground through adjusting bottom plate, bed rest frame need not bear a large amount of pressure, be used for to the fixed of device can, thereby the compressive capacity of device has been improved greatly, its security is higher, can be better satisfy the demand that patient used.

2. This an armrest apparatus for helping paralysed patient to get up, through setting up the dwang, when the height of needs adjustment adjusting baseplate with better and ground contact, it is rotatory with the dwang by rotating the handle, it rotates to drive the rotation awl tooth, it rotates to make the meshing awl tooth rotate through the meshing, make the rotating sleeve pipe rotate stably on the fixed plate, and through its inside screw thread thrust promotion threaded rod and lower push plate whole reciprocating, make adjusting baseplate can compress tightly ground, and with telescopic link and extrusion spring compression, the deformation that its produced makes the device when receiving pressure, the damage of self is littleer, thereby the stability of device has been improved greatly, make it safe and practical more.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

fig. 4 is a connection structure diagram of the limiting frame and the bed frame of the present invention.

In the figure: the device comprises a supporting rod 1, a bed frame 2, a fixing plate 3, a vertical rod 4, an adjusting bottom plate 5, a fixing sleeve 6, a rotating rod 7, a fixing frame 8, a limiting block 9, a rotating bevel gear 10, a threaded rod 11, a rotating sleeve 12, a meshing bevel gear 13, a connecting frame 14, a telescopic rod 15, an extrusion spring 16, a downward pushing plate 17, a limiting frame 18 and a sliding ring 19.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, an armrest apparatus for helping paralyzed patients get up comprises a supporting rod 1, antiskid stripes are arranged outside the supporting rod 1, a limiting ring is fixedly installed at the bottom of the upright rod 4, upright rods 4 are fixedly installed at the left side and the right side of the bottom of the supporting rod 1, a fixing frame 8 is fixedly installed at the top between the two upright rods 4, a limiting frame 18 is fixedly installed at the front of the fixing frame 8, a mattress frame 2 is movably installed at the front of the limiting frame 18, by arranging the mattress frame 2 and the limiting frame 18, when the apparatus and a bed body need to be fixed, the mattress frame 2 is firstly slid to adapt to the bed body in the whole length, the mattress frame 2 and the limiting frame 18 can be prevented from being separated by the sliding ring 19, after adjustment, the mattress frame is placed on the bed surface and fixed by bolts, the upright rods 4 can be vertically installed at the bed edge, the fixing frame 8 can improve the whole stability of the apparatus, the bearing effect is stronger, the adjusting bottom plate 5 is contacted with the ground, when the supporting rod 1 is stressed, most stress is conducted downwards by the upright rods 4 and is transmitted to the ground through the adjusting bottom plate 5, the mattress frame 2 does not need to bear a large amount of pressure and is used for fixing the device, so that the pressure resistance of the device is greatly improved, the safety is higher, and the use requirement of a patient can be better met, the sliding rings 19 are fixedly arranged on the left side and the right side of the back surface of the mattress frame 2, the fixed plate 3 is fixedly arranged at the bottom between the two upright rods 4, the bearing is fixedly arranged at the top of the fixed plate 3, the fixed plate 3 is movably connected with the rotating sleeve 12 through the bearing, the fixed sleeve 6 and the adjusting bottom plate 5 are vertically arranged at ninety degrees, the rotating sleeve 12 is movably arranged at the top of the fixed plate 3, the top of the rotating sleeve 12 is provided with a threaded hole, and the threaded hole is matched with the threaded rod 11, the right end of the rotating rod 7 penetrates through and extends to the outer side of the upright rod 4 and is movably connected with the upright rod 4, the outer side of the rotating sleeve 12 is fixedly provided with a meshing bevel gear 13, the right side of the top of the fixed plate 3 is fixedly provided with a limiting block 9, the right side of the limiting block 9 is movably provided with the rotating rod 7, by arranging the rotating rod 7, when the height of the adjusting bottom plate 5 needs to be adjusted to be better contacted with the ground, the rotating rod 7 is rotated by a rotating handle to drive the rotating bevel gear 10 to rotate, the meshing bevel gear 13 is rotated through meshing, the rotating sleeve 12 is stably rotated on the fixed plate 3, the threaded rod 11 and the lower push plate 17 are pushed to integrally move up and down through the internal thread thrust, the adjusting bottom plate 5 can compress the ground, the telescopic rod 15 and the extrusion spring 16 are compressed, the device is subjected to pressure due to the generated deformation, the self damage is smaller, and the stability of the device is greatly improved, make it safer practical, the left end fixed mounting of dwang 7 has one end and meshing awl tooth 13 engaged with rotation awl tooth 10, the bottom movable mounting of rotating sleeve 12 inner chamber has threaded rod 11, the bottom fixed mounting of threaded rod 11 has push pedal 17 down, the equal movable mounting in the left and right sides of push pedal 17 bottom has link 14, link 14 is the V font, the right side fixed mounting of dwang 7 has the rotation handle, bottom movable mounting between two link 14 has adjusting plate 5, adjusting plate 5's bottom fixed mounting has the slipmat, the quantity of telescopic link 15 is three and is the equidistance and distributes in adjusting plate 5's upper end, fixed mounting has telescopic link 15 between lower push pedal 17 and the adjusting plate 5, the outside fixed mounting of telescopic link 15 has extrusion spring 16, the equal fixed mounting in the left and right sides at adjusting plate 5 top has fixed sleeve 6.

In summary, the armrest device for helping paralyzed patients get up is provided with the bed cushion frame 2 and the limiting frame 18, when the device is fixed with the bed body, firstly, the bed frame 2 is slid to adapt the whole length of the bed frame to the bed body, the slide ring 19 can prevent the bed frame 2 from separating from the limit frame 18, after being adjusted, the bed frame is placed on the bed surface and fixed by bolts, so that the upright stanchion 4 can be vertically arranged at the bedside, the fixing frame 8 can improve the integral stability of the device, the bearing effect is stronger, when the support bar 1 is pressed by the contact of the adjusting bottom plate 5 and the ground, most of the stress is transmitted downwards by the upright stanchion 4 and is transmitted to the ground through the adjusting bottom plate 5, the bed frame 2 does not need to bear a large amount of pressure and is used for fixing the device, thereby greatly improving the pressure resistance of the device, having higher safety and better meeting the use requirements of patients.

Moreover, through the arrangement of the rotating rod 7, when the height of the adjusting bottom plate 5 needs to be adjusted to better contact with the ground, the rotating rod 7 is rotated by the rotating handle to drive the rotating bevel gear 10 to rotate, the engaging bevel gear 13 is rotated through engagement, the rotating sleeve 12 is stably rotated on the fixed plate 3, and the threaded rod 11 and the lower push plate 17 are pushed to integrally move up and down through the thread thrust in the rotating rod, so that the adjusting bottom plate 5 can press the ground tightly, the telescopic rod 15 and the extrusion spring 16 are compressed, the self damage is smaller when the device is under pressure due to the deformation generated by the rotating rod, the stability of the device is greatly improved, the device is safer and more practical, the defect that the existing handrail device for lifting paralyzed patients generally has lower safety is overcome, and the problems that the traditional handrail devices are mostly directly fixed on the bed and are easy to topple and unstable due to independent support of the bed body, when the old people support and get up, the danger coefficient is large, and the old people are not safe enough to use.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An armrest device for assisting a paralyzed patient in getting up, comprising a support bar (1), characterized in that: the supporting rod is characterized in that upright rods (4) are fixedly mounted on the left side and the right side of the bottom of the supporting rod (1), a fixing frame (8) is fixedly mounted on the top between the two upright rods (4), a limiting frame (18) is fixedly mounted on the front side of the fixing frame (8), a mattress frame (2) is movably mounted on the front side of the limiting frame (18), a sliding ring (19) is fixedly mounted on the left side and the right side of the back side of the mattress frame (2), a fixing plate (3) is fixedly mounted on the bottom between the two upright rods (4), a rotating sleeve (12) is movably mounted on the top of the fixing plate (3), meshing bevel gears (13) are fixedly mounted on the outer sides of the rotating sleeve (12), a limiting block (9) is fixedly mounted on the right side of the top of the fixing plate (3), a rotating rod (7) is movably mounted on the right side of the limiting block (9), and rotating bevel gears (10) with one end meshed with the meshing bevel gears (13) are fixedly mounted on the left side of the rotating rod (7), the bottom movable mounting who rotates sleeve pipe (12) inner chamber has threaded rod (11), the bottom fixed mounting of threaded rod (11) has push pedal (17) down, the equal movable mounting in the left and right sides of push pedal (17) bottom has link (14), two bottom movable mounting between link (14) has adjusting bottom plate (5), fixed mounting has telescopic link (15) between push pedal (17) and adjusting bottom plate (5) down, the outside fixed mounting of telescopic link (15) has extrusion spring (16), the equal fixed mounting in both sides has fixed sleeve (6) about adjusting bottom plate (5) top.

2. The armrest apparatus for assisting a paralyzed patient in getting up according to claim 1, wherein: the anti-skidding support rod is characterized in that anti-skidding stripes are arranged on the outer side of the support rod (1), and a limiting ring is fixedly mounted at the bottom of the upright rod (4).

3. The armrest apparatus for assisting a paralyzed patient in getting up according to claim 1, wherein: the link (14) are V font, the right side fixed mounting of dwang (7) has the rotation handle.

4. The armrest apparatus for assisting a paralyzed patient in getting up according to claim 1, wherein: the top of rotating sleeve pipe (12) is seted up threaded hole, and threaded hole and threaded rod (11) looks adaptation, the right-hand member of dwang (7) runs through and extends to the outside of pole setting (4) and with pole setting (4) swing joint.

5. The armrest apparatus for assisting a paralyzed patient in getting up according to claim 1, wherein: the bottom fixed mounting of adjusting bottom plate (5) has the slipmat, the quantity of telescopic link (15) is three and is the equidistance and distributes in the upper end of adjusting bottom plate (5).

6. The armrest apparatus for assisting a paralyzed patient in getting up according to claim 1, wherein: the top fixed mounting of fixed plate (3) has the bearing, and fixed plate (3) pass through bearing and rotating sleeve (12) swing joint, fixed sleeve (6) are ninety degrees vertical installation with adjusting bottom plate (5).