CN114176859B - Wearable nursing auxiliary device - Google Patents

Wearable nursing auxiliary device Download PDF

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Publication number
CN114176859B
CN114176859B CN202111614207.4A CN202111614207A CN114176859B CN 114176859 B CN114176859 B CN 114176859B CN 202111614207 A CN202111614207 A CN 202111614207A CN 114176859 B CN114176859 B CN 114176859B
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China
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leg
plate
binding
splint
square rod
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CN202111614207.4A
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CN114176859A (en
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张莹莹
莫中军
张明峥
韩晓婷
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National Research Center for Rehabilitation Technical Aids
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National Research Center for Rehabilitation Technical Aids
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The invention discloses a wearable nursing auxiliary device, which comprises two symmetrically distributed leg side splints (1), wherein a leg front splint (2) is arranged on the front side of each leg side splint (1), a leg rear splint (3) is arranged on the rear side of each leg side splint (1), a first binding mechanism is arranged among each leg side splint (1), each leg front splint (2) and each leg rear splint (3), a hip support plate (4) is arranged between each two leg side splints (1), each hip support plate (4) is fixed with the rear side of each leg side splint (1), each hip support plate (4) is located above each leg rear splint (3), a second binding mechanism is arranged on each hip support plate (4), a back fixing plate (5) is arranged above each hip support plate (4), a third binding mechanism is arranged on each back fixing plate (5), and an electrically driven bending mechanism (6) is arranged between each back fixing plate (5) and each hip support plate (4). The invention has the advantages of reduced lumbar sprain, long service life and convenient use.

Description

Wearable nursing auxiliary device
Technical Field
The invention belongs to the field of nursing auxiliary tools, and particularly relates to a wearable nursing auxiliary device.
Background
Elderly or bedridden patients are prone to muscle atrophy and bedsores, and need to turn over regularly. The traditional treatment method is that nursing staff directly rotates the body of a patient to achieve the effect, so that the labor intensity and the burden of the nursing staff are very high, and when the nursing staff turn over, the nursing staff is in a forward tilting and bending state, the waist stress is high, and waist sprain is easily caused. The common turning-assisting device is also used for protecting patients or old people from the perspective of protecting nursing staff. Accordingly, there is a need for a wearable care assistance device to reduce the likelihood of lumbar sprain for caregivers.
Disclosure of Invention
The invention aims to provide a wearable nursing auxiliary device. The invention has the advantages of reduced lumbar sprain, long service life and convenient use.
The technical scheme of the invention is as follows: the utility model provides a wearing formula nursing auxiliary device, including two symmetrical distribution's leg side splint, the front side of leg side splint is equipped with the leg front splint, the rear side of leg side splint is equipped with the leg back splint, be equipped with first ligature mechanism between leg side splint, leg front splint and the leg back splint, be equipped with the buttockss layer board between two leg side splints, the buttockss layer board is fixed with the rear side of leg side splint, the buttockss layer board is located the top of leg back splint, be equipped with the second ligature mechanism on the buttockss layer board, the top of buttockss layer board is equipped with the back fixed plate, be equipped with third ligature mechanism on the back fixed plate, be equipped with electrically driven bending mechanism between back fixed plate and the buttockss layer board.
In the wearable nursing auxiliary device, the bending mechanism comprises an upper side square rod connected with the back fixing plate, a lower side square rod fixed with the hip supporting plate is arranged below the upper side square rod, a hinge plate group is arranged between the upper side square rod and the lower side square rod, a first cloth belt is arranged at the rear side of the hinge plate group, and the lower end of the first cloth belt is fixed with the lower side square rod;
the rear side of upside square pole is equipped with torque motor, torque motor's below be equipped with the fixed partition panel of upside square pole, partition panel's below be equipped with the slider of upside square pole connection, the slider is fixed with the upper end of first strap, torque motor's output be equipped with the screw rod of slider spiro union, the screw rod passes the partition panel, be equipped with on the screw rod with partition panel ball articulated spheroid.
In the wearable nursing auxiliary device, the upper square rod is provided with a dovetail groove, and a slide bar fixed with the slide block is arranged in the dovetail groove.
In the wearable nursing auxiliary device, the sliding block is provided with the groove, the groove is positioned between the sliding block and the upper square rod, the first pressing plate is arranged in the groove, the first cloth belt penetrates through the first pressing plate and the sliding block, and the first pressing plate is fixed with the sliding block through the first screw; the rear side of downside square pole is equipped with the second clamp plate, and first strap passes between second clamp plate and the downside square pole, and the second clamp plate passes through second screw connection downside square pole.
In the wearable nursing auxiliary device, the front side of the hinge plate group is provided with a second cloth belt, the upper end of the second cloth belt is fixed with the upper side square rod, and the lower end of the second cloth belt is fixed with the lower side square rod.
In the wearable nursing auxiliary device, the first binding mechanism is arranged in an upper mode and a lower mode, the first binding mechanism comprises three first buckles which are respectively arranged on the leg side clamping plate, the leg front clamping plate and the leg rear clamping plate, and the wearable nursing auxiliary device further comprises a first binding belt which sequentially penetrates through the three first buckles, and the first binding belt is provided with a first binding buckle.
In the wearable nursing auxiliary device, the second binding mechanism comprises a plurality of second buckles which are all fixed on the hip supporting plate, and further comprises a second binding belt which sequentially penetrates through the second buckles, and the second binding belt is provided with a second binding buckle.
In the wearable nursing auxiliary device, the number of the third binding mechanisms is two, the third binding mechanisms comprise a plurality of third buckles which are fixed with the back fixing plate, and the wearable nursing auxiliary device further comprises third binding belts which sequentially penetrate through the third buckles, and the third binding belts are provided with third binding buckles.
In the wearable nursing auxiliary device, a switch connected with the torsion motor is arranged on the third binding band.
In the wearable nursing auxiliary device, the hinge plate group comprises a plurality of hinge plates which are arranged from top to bottom, and the adjacent hinge plates are hinged through the rotating shaft.
Compared with the prior art, the invention uses the leg side clamping plate, the leg front clamping plate and the leg rear clamping plate to fix thighs of the nursing staff, uses the hip supporting plate to fix buttocks of the nursing staff, and connects the body below the waist of the nursing staff into an integral stress structure through the leg side clamping plate, the leg front clamping plate, the leg rear clamping plate and the hip supporting plate; the back fixing plate is used for fixing the back of a nursing staff, and the bending mechanism is used for connecting the back fixing plate with the hip supporting plate, so that the stress of the body above the waist of the nursing staff can be directly transmitted to the body below the waist beyond the waist, the load of the waist is reduced, and the possibility of lumbar sprain of the nursing staff is reduced. Through structural optimization of the bending mechanism, the bending mechanism is not easy to fail, so that the service life of the bending mechanism is prolonged. The bending mechanism is optimized, so that the bending mechanism is convenient to use. Therefore, the invention has the advantages of reduced lumbar sprain, long service life and convenient use.
Drawings
Fig. 1 is a front view of the present invention after being worn on a human body.
Fig. 2 is a rear view of the present invention after being worn on a human body.
Fig. 3 is a left side view of the bending mechanism.
Fig. 4 is a schematic structural view of the bending mechanism with the first cloth tape removed.
Fig. 5 is a left side view of the bending mechanism when bent.
The marks in the drawings are: 1-leg side splints, 2-leg front splints, 3-leg rear splints, 4-hip splints, 5-back fixing plates, 6-bending mechanisms, 7-first buckles, 8-first straps, 9-first buckles, 10-second buckles, 11-second straps, 12-second buckles, 13-third buckles, 14-third straps, 15-third buckles and 16-switches; 600-upper side square rod, 601-lower side square rod, 602-first cloth belt, 603-torsion motor, 604-partition board, 605-slide block, 606-screw, 607-sphere, 608-dovetail groove, 609-slide bar, 610-groove, 611-first clamp plate, 612-hinge plate, 613-second clamp plate, 614-rotating shaft, 615-second cloth belt.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples. The utility model provides a wearing formula nursing auxiliary device, as shown in fig. 1, including two symmetrical distribution's leg side splint 1, the shape and the outside curve cooperation of thigh of leg side splint 1, the upper end of leg side splint 1 is located crotch bone one side, the lower extreme of leg side splint 1 is close to the leg and bends, the front side of leg side splint 1 is equipped with leg front splint 2, leg front splint 2 is located the front side of thigh, the rear side of leg side splint 1 is equipped with leg back splint 3, leg back splint 3 is located the rear side of thigh, be equipped with first ligature mechanism between leg side splint 1, be equipped with buttock layer board 4 between leg front splint 2 and the leg back splint 3, buttock layer board 4 is located and corresponds buttock position and appearance laminating with buttock, buttock layer board 4 is fixed with the rear side of leg side splint 1, buttock layer board 4 is located the top of leg back splint 3, be equipped with second ligature mechanism on buttock layer board 4, the top of buttock 4 is equipped with back fixed plate 5, back fixed plate 5 corresponds and appearance and laminating with the back, be equipped with third ligature mechanism on the fixed plate 5, be equipped with between back fixed plate 5 and the driving mechanism 6 of bending between buttock layer board and the back fixed plate 4.
The bending mechanism 6 comprises an upper side square rod 600 connected with the back fixing plate 5, a lower side square rod 601 fixed with the hip supporting plate 4 is arranged below the upper side square rod 600, a hinge plate group is arranged between the upper side square rod 600 and the lower side square rod 601, a first cloth belt 602 is arranged at the rear side of the hinge plate group, the first cloth belt 602 has no elasticity, and the lower end of the first cloth belt 602 is fixed with the lower side square rod 601;
the rear side of the upper square rod 600 is provided with a torsion motor 603, a partition plate 604 fixed with the upper square rod 600 is arranged below the torsion motor 603, a sliding block 605 connected with the upper square rod 600 is arranged below the partition plate 604, the sliding block 605 is fixed with the upper end of the first cloth belt 602, the output end of the torsion motor 603 is provided with a screw 606 in threaded connection with the sliding block 605, the screw 606 penetrates through the partition plate 604, and a ball 607 in ball joint with the partition plate 604 is arranged on the screw 606.
The upper square bar 600 is provided with a dovetail groove 608, and a slide bar 609 fixed with the slide block 605 is arranged in the dovetail groove 608.
The sliding block 605 is provided with a groove 610, the groove 610 is positioned between the sliding block 605 and the upper square rod 600, a first pressing plate 611 is arranged in the groove 610, a first cloth belt 602 passes through the first pressing plate 611 and the sliding block 605, and the first pressing plate 611 is fixed with the sliding block 605 through a first screw; the rear side of the lower square rod 601 is provided with a second pressing plate 613, the first cloth belt 602 passes through the space between the second pressing plate 613 and the lower square rod 601, and the second pressing plate 613 is connected with the lower square rod 601 through a second screw.
The front side of the hinge plate group is provided with a second cloth belt 615, the second cloth belt 615 has elasticity and is telescopic, and is used for avoiding clamping clothes of nursing staff into the hinge plate group, playing a role in protecting the clothes, the upper end of the second cloth belt 615 is fixed with the upper side square rod 600, and the lower end of the second cloth belt 615 is fixed with the lower side square rod 601.
The first binding mechanism is provided with an upper binding mechanism and a lower binding mechanism, the first binding mechanism comprises three first buckles 7 respectively arranged on the leg side clamping plate 1, the leg front clamping plate 2 and the leg rear clamping plate 3, and further comprises a first binding belt 8 sequentially penetrating through the three first buckles 7, and a first binding buckle 9 is arranged on the first binding belt 8.
The second binding mechanism comprises a plurality of second buckles 10 which are all fixed on the hip supporting plate 4, and further comprises a second binding belt 11 which sequentially penetrates through the plurality of second buckles 10, and a second binding buckle 12 is arranged on the second binding belt 11.
The third binding mechanism comprises an upper part and a lower part, the third binding mechanism comprises a plurality of third buckles 13 which are fixed with the back fixing plate 5, and further comprises a third binding belt 14 which sequentially penetrates through the plurality of third buckles 13, and a third binding buckle 15 is arranged on the third binding belt 14.
The first binding button 9, the second binding button 12 and the third binding button 15 adopt a Chinese character 'ri' shape binding button, the tightness degree of the binding belt can be adjusted, and the binding belt is used on the braces of the backpack in the prior art.
Third strap 14 is provided with a switch 16 connected to torque motor 603.
The hinge plate group comprises a plurality of hinge plates 612 arranged from top to bottom, and the adjacent hinge plates 612 are hinged through a rotating shaft 614.
The switch 16 is a three-gear ship-shaped switch, the switch 16 is connected with a plug through a rectifier, the plug is inserted into a socket on one side of a sickbed, when the switch 16 is in a first gear, the torsion motor 603 rotates positively, when the switch 16 is in a second gear, the switch 16 is short-circuited, the torsion motor 603 does not work, and when the switch 16 is in a third gear, the torsion motor 603 rotates reversely. Or the switch 16 is directly connected with a storage battery, and the storage battery is fixed on the back fixing plate 5.
Working principle: the torsion motor 603 rotates positively through the switch 16, the torsion motor 603 drives the driving screw 606 to rotate, the screw 606 pushes the sliding block 605 to move downwards, the sliding block 605 drives the upper end of the first cloth belt 602 to descend, the first cloth belt 602 is in a loose state, the loose degree of the first cloth belt 602 is adjusted according to the habit of a nursing staff, namely the habit bending angle when the old people turn over, and after the loose degree of the first cloth belt 602 is adjusted, the maximum bending angle of the bending mechanism 6 is fixed. After the nursing staff bends over to turn over the old, the bending mechanism 6 is in the maximum bending state, and the first cloth belt 602 is tightened. The torsion motor 603 is reversely rotated through the switch 16, the torsion motor 603 further tightens the first cloth belt 602, the bending mechanism has a straightening trend, the upper body of a nursing staff has a lifting force, a considerable part of the weight of the body above the waist of the nursing staff is transferred to thighs through the bending mechanism 6, the hip supporting plate 4, the leg side clamping plate 1, the leg front clamping plate 2 and the leg rear clamping plate 3, the waist burden is reduced, the waist stress is reduced, and the waist is not easy to sprain. In the turning process, the torsion motor 603 only provides torsion force to reduce the waist burden, but the torsion force cannot be so large that the body of a nursing staff is straightened, namely, after the torsion motor 603 tightens the first cloth belt 602, constant torsion force is continuously output, but the sliding block 605 cannot be driven to move upwards, the sliding block 605 keeps a position unchanged, after the nursing staff finishes the turning action on the old people, the torsion motor 603 is directly powered off through the switch 16, and when the next old people turns over, the torsion motor 603 does not need to be rotated forward first, and the maximum bending angle of the bending mechanism 6 is already set, so that the turning device is convenient to use.
The torque motor 603 tightens the first cloth belt 602 relatively much, and accordingly, the reaction force of the first cloth belt 602 to the torque motor 603 is relatively much, so that the motor shaft of the torque motor 603 is axially stressed too much to be easily damaged. According to the invention, the partition plate 604 is arranged on the upper square rod 600, the ball 607 which is in ball joint with the partition plate 604 is arranged on the screw 606, so that the reaction force of the first cloth belt 602 to the torsion motor 603 is blocked, and the reaction force of the first cloth belt 602 is blocked by the partition plate 604, so that the torsion motor 603 only bears torsion output, but does not bear axial force and is not easy to damage, and the service life of the invention is long.
As shown in fig. 5, after the nursing staff bends down, the first cloth belt 602 is in a tight state, but the first cloth belt 602 is soft, when the nursing staff turns over the old, the nursing staff can quickly straighten the body instead of slowly rising, which also facilitates the use of the invention.
The invention has the advantages of reduced lumbar sprain, long service life and convenient use.

Claims (8)

1. A wearable nursing auxiliary device, characterized in that: the novel hip support comprises two symmetrically distributed leg side clamping plates (1), wherein a leg front clamping plate (2) is arranged on the front side of the leg side clamping plates (1), a leg rear clamping plate (3) is arranged on the rear side of the leg side clamping plates (1), a first binding mechanism is arranged among the leg side clamping plates (1), the leg front clamping plates (2) and the leg rear clamping plates (3), a hip supporting plate (4) is arranged between the two leg side clamping plates (1), the hip supporting plate (4) is fixed with the rear side of the leg side clamping plates (1), the hip supporting plate (4) is located above the leg rear clamping plates (3), a second binding mechanism is arranged on the hip supporting plate (4), a back fixing plate (5) is arranged above the hip supporting plate (4), a third binding mechanism is arranged on the back fixing plate (5), and an electrically driven bending mechanism (6) is arranged between the back fixing plate (5) and the hip supporting plate (4);
the bending mechanism (6) comprises an upper side square rod (600) connected with the back fixing plate (5), a lower side square rod (601) fixed with the hip supporting plate (4) is arranged below the upper side square rod (600), a hinge plate group is arranged between the upper side square rod (600) and the lower side square rod (601), a first cloth belt (602) is arranged at the rear side of the hinge plate group, and the lower end of the first cloth belt (602) is fixed with the lower side square rod (601);
a torsion motor (603) is arranged at the rear side of the upper square rod (600), a partition plate (604) fixed with the upper square rod (600) is arranged below the torsion motor (603), a sliding block (605) connected with the upper square rod (600) is arranged below the partition plate (604), the sliding block (605) is fixed with the upper end of the first cloth belt (602), a screw rod (606) in threaded connection with the sliding block (605) is arranged at the output end of the torsion motor (603), the screw rod (606) passes through the partition plate (604), and a ball body (607) in ball joint with the partition plate (604) is arranged on the screw rod (606);
the sliding block (605) is provided with a groove (610), the groove (610) is positioned between the sliding block (605) and the upper square rod (600), a first pressing plate (611) is arranged in the groove (610), a first cloth belt (602) passes through the first pressing plate (611) and the sliding block (605), and the first pressing plate (611) is fixed with the sliding block (605) through a first screw; the rear side of downside square pole (601) is equipped with second clamp plate (613), and first strap (602) pass between second clamp plate (613) and downside square pole (601), and second clamp plate (613) are through second screw connection downside square pole (601).
2. The wearable care-assistance device of claim 1, wherein: the upper square rod (600) is provided with a dovetail groove (608), and a slide bar (609) fixed with the slide block (605) is arranged in the dovetail groove (608).
3. The wearable care-assistance device of claim 1, wherein: the front side of the hinge plate group is provided with a second cloth belt (615), the upper end of the second cloth belt (615) is fixed with the upper side square rod (600), and the lower end of the second cloth belt (615) is fixed with the lower side square rod (601).
4. The wearable care-assistance device of claim 1, wherein: the utility model discloses a leg side splint, including leg front splint (2), leg back splint (3), first ligature mechanism has upper and lower two altogether, first ligature mechanism is including being located three first buckle (7) on leg side splint (1), leg front splint (2) and leg back splint (3) respectively, still including passing three first buckle (7) first bandage (8) in proper order, is equipped with first knot (9) on first bandage (8).
5. The wearable care-assistance device of claim 1, wherein: the second binding mechanism comprises a plurality of second buckles (10) which are all fixed on the hip supporting plate (4), and further comprises a second binding belt (11) which sequentially penetrates through the plurality of second buckles (10), and a second binding buckle (12) is arranged on the second binding belt (11).
6. The wearable care-assistance device of claim 1, wherein: the three binding mechanisms comprise a plurality of third buckles (13) which are fixed with the back fixing plate (5), and further comprise third binding belts (14) which sequentially penetrate through the plurality of third buckles (13), and third binding buckles (15) are arranged on the third binding belts (14).
7. The wearable care-assistance device of claim 6, wherein: the third binding band (14) is provided with a switch (16) connected with the torsion motor (603).
8. The wearable care-assistance device of claim 1, wherein: the hinge plate group comprises a plurality of hinge plates (612) which are arranged from top to bottom, and the adjacent hinge plates (612) are hinged through a rotating shaft (614).
CN202111614207.4A 2021-12-27 2021-12-27 Wearable nursing auxiliary device Active CN114176859B (en)

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Application Number Priority Date Filing Date Title
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CN114176859B true CN114176859B (en) 2023-06-27

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