WO2018068167A1 - Fauteuil roulant pliable permettant la miction et la défécation - Google Patents

Fauteuil roulant pliable permettant la miction et la défécation Download PDF

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Publication number
WO2018068167A1
WO2018068167A1 PCT/CN2016/000606 CN2016000606W WO2018068167A1 WO 2018068167 A1 WO2018068167 A1 WO 2018068167A1 CN 2016000606 W CN2016000606 W CN 2016000606W WO 2018068167 A1 WO2018068167 A1 WO 2018068167A1
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WO
WIPO (PCT)
Prior art keywords
flexible shutter
shaped slide
opening
discharge opening
wheelchair
Prior art date
Application number
PCT/CN2016/000606
Other languages
English (en)
Chinese (zh)
Inventor
赖振标
赖婷玉
Original Assignee
赖振标
赖婷玉
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 赖振标, 赖婷玉 filed Critical 赖振标
Publication of WO2018068167A1 publication Critical patent/WO2018068167A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1002—Parts, details or accessories with toilet facilities

Definitions

  • the present invention relates to a wheelchair, and more particularly to a portable folding wheelchair that allows people with reduced mobility to perform urination directly in a wheelchair.
  • FIG. 1 is an external view of a wheelchair 10 which is commonly used; the foldable wheelchair 10 is substantially between two symmetrical skeletons 11 based on the convenience of carrying and space storage.
  • An X-shaped folding frame 12 is pivoted, and a main wheel 13 is respectively disposed on each side of the frame 12, and a driven wheel 14 is disposed at the front bottom of the frame 11, and a horizontal level is disposed between the two frames 11
  • the pad 15 is provided with a seat back bar 16 at the upper rear of the frame 11.
  • the top of the seat back bar 16 is provided with a grip 17 between which a seat back pad 18 can be placed.
  • the foldable structure of the folding frame of the wheelchair can be utilized to reduce the distance between the two skeletons to reduce the volume of the entire wheelchair for transportation.
  • the wheelchair 10 must be pushed to the toilet to allow for bowel movements.
  • the patient has inconvenience, he or she needs to help the child or the family to help the toilet. For families and patients, it is very troublesome.
  • Taiwanese M382122 differs from the existing wheelchair 10 in that a seat frame 120 is assembled on the two movable rods 121. A pad 130 is assembled above the chair frame 120, and a toilet 140 is assembled below for the user to go to the wheelchair 10A.
  • this structural design allows the user to urinate directly on the wheelchair 10A, but the seat cushion 130 is formed of plastic and has a row of venting holes 131. Thus, the seat cushion 130 must be folded when the wheelchair 10A is to be folded.
  • the toilet 140 is disassembled and removed, which is inconvenient to use; further, the drain hole 131 of the seat cushion 130 is a fixed opening, but if the user does not want to go to the toilet on the wheelchair 10A, but only as shown in FIG.
  • this type of patent is also found in the previous case of Taiwanese M388932 "Combined wheelchair construction with toilet function". Therefore, existing wheelchairs with a toilet or toilet function are provided with disassembly and removal. There is a problem with inconvenient use, so there is room for improvement.
  • the main technical problem to be solved by the present invention is to overcome the above-mentioned drawbacks of the prior art, and to provide a portable folding wheelchair, which allows a person with reduced mobility to perform a bowel movement directly in a wheelchair, and can still be used as a general wheelchair in peacetime. It is used and still has the convenience of folding and carrying.
  • the utility model relates to a portable folding wheelchair, which comprises: a foldable chair frame, the rear end of which has two grips, the two sides of the chair frame respectively have an armrest portion; a folding unit is pivotally connected to the chair frame, The folding unit has a plurality of folding frames that are pivotally connected to each other, so that the frame can be stably deployed and folded; a foldable seat pad is connected between the frame frames; a seat back pad is mounted on the seat back bar of the chair frame; two main wheels are respectively pivoted on the outer side of the chair frame; and two driven wheels are respectively pivotally connected below the front end of the seat frame;
  • the utility model is characterized in that: two L-shaped slide rails are fixed in parallel on the bottom surface of the seat cushion and the rear side surface of the seat back cushion, the L-shaped slide rail is provided with a C-shaped slide groove, and the two L-shaped slide rails are provided.
  • the notch of the C-shaped chute of the rail is in a corresponding state and is located on two sides of the discharge port; a flexible shutter is disposed below the discharge port, and the area thereof is larger than the discharge port, and the left and right sides of the flexible shutter a T-shaped slider that can be embedded in the C-shaped chute, the flexible shutter is positioned between the two L-shaped slide rails, and can be displaced along the two L-shaped slide rails; at least one pulling member, Connected to the rear end of the flexible shutter for pulling the flexible shutter away from the lower side of the discharge opening, so that the discharge opening is opened for use by a note; a plurality of hooks are arranged in the opposite direction.
  • a receiving bag comprising a waterproof material, having an opening larger than the discharging opening, and providing a plurality of hanging holes on the two sides of the opening relative to the hanging hook position, so that the receiving bag is The opening is suspended from the hook to receive the excrement.
  • the present invention may further comprise a cleaning device, comprising: a spray head disposed in front of the bottom edge of the flexible shutter and moving with the flexible shutter, when the flexible shutter is When the discharge port is removed, the spray head faces the discharge port; a water storage bottle is detachably attached to the seat back pad, the bottle mouth of the water storage bottle is connected with a press head; and a water conduit is provided.
  • the press head is connected at one end and the other end is connected to the spray head.
  • the present invention is still the same as a general wheelchair, and can be folded and carried and carried by the vehicle.
  • the user can directly operate in the wheelchair and open the toilet device for urination; further, more
  • the cleaning device is used to clean the user's buttocks, so that the patient can completely clean and clean the patient without having to go up and down the wheelchair, so that the patient has dignity and convenience, and for the care or family members, the burden can be reduced, and the civilization can be reduced.
  • Designed wheelchair is Designed wheelchair.
  • the invention has the beneficial effects that the person with limited mobility can perform the urination directly in the wheelchair, and can still be used as a general wheelchair in peacetime, and still has the convenience of being foldable and carried.
  • FIG. 1 is a perspective view showing the appearance of a conventional wheelchair.
  • FIG. 2A is an exploded perspective view of a conventional disposable wheelchair.
  • FIG. 2B is a perspective view of a combination of a conventional disposable wheelchair.
  • Figure 3 is an external perspective view of a preferred embodiment of the present invention showing a squint from the front.
  • Figure 4 is a perspective view showing the appearance of a preferred embodiment of the present invention, which is shown obliquely from the rear.
  • FIG. 4A is a perspective view of a partial assembly of the pulling member of the present invention.
  • 4B is a cross-sectional view of a portion of the assembly of the pulling member of the present invention.
  • Figure 5 is a perspective view of the note device of the present invention as viewed from the rear.
  • Figure 5A is a perspective view of the receiving bag of the present invention.
  • Figure 6 is a bottom view of the note device of the present invention in a closed state.
  • Figure 7 is a plan view showing the note device of the present invention in a closed state.
  • Figure 8A is a cross-sectional view taken along line 8A-8A of Figure 7;
  • Fig. 8B is an enlarged view of Fig. 8A shown by 8B.
  • Figure 8C is a cross-sectional view taken along line 8C-8C of Figure 8A.
  • Fig. 8D is an enlarged view of 8D in Fig. 8C.
  • Fig. 8E is an enlarged view of 8E in Fig. 8D.
  • Fig. 8F is an enlarged view of 8F in Fig. 8D.
  • Figure 9 is a bottom perspective view of the present invention showing the note device has been opened.
  • Figure 10 is a perspective view showing the opening of the pad device of the present invention.
  • Figure 11 is a plan view showing the opening of the pad device of the present invention.
  • Figure 12A is a cross-sectional view taken along line 12A-12A of Figure 11;
  • Figure 12B is a cross-sectional view taken along line 12B-12B of Figure 11;
  • Fig. 13A is a schematic view showing that the receiving bag is not closed.
  • Fig. 13B is a schematic view showing that the receiving bag has been closed.
  • Figure 14 is a perspective view showing the folded state of the present invention.
  • a portable folding wheelchair 90 of the present invention includes a foldable chair frame 20 having a second grip 21 at the rear end thereof.
  • Each of the two sides of the frame 20 has an armrest portion 22; a folding unit 30 is pivotally connected to the frame 20, and the folding unit 30 has a plurality of folding frames 31 which are pivotally connected to each other.
  • a foldable seat cushion 40 attached to the frame 20 a foldable back cushion 50 is mounted on the backrest bar 23 of the chair frame 20; two main wheels 24 are respectively pivoted on the outer side of the chair frame 20; two driven wheels 25, respectively
  • the pivotal structure is below the front end of the chair frame 20; however, the prior art which constitutes a wheelchair is not disclosed.
  • the main feature of the present invention is that the seat cushion 40 is provided with a discharge port 41 at a position matching the buttocks of the human body; a note device 60 is disposed on the bottom surface of the seat cushion 40, and the note device 60 includes: two L-shaped slides.
  • the rail 61 is fixed in a parallel shape on the bottom surface of the seat cushion 40 and the rear side of the seat back cushion 50.
  • the L-shaped slide rail 61 is provided with a C-shaped sliding slot 611, and the C of the two L-shaped sliding rails 61
  • the notches 612 of the type chute 611 are in a correspondingly facing state and are located on both sides of the discharge port 41, as shown in FIGS. 8A, 8B and 8C.
  • the two L-shaped slide rails 61 can be coupled to the bottom surface of the seat cushion 40 and the rear side surface of the seat back cushion 50, but are not limited thereto, for example, the two L-shaped slide rails 61 and The rear side of the seat back pad 50 can be connected to each other by an adhesive tape (not shown), so that the subsequent wheelchair folding and folding can be facilitated.
  • a flexible shutter 62 is disposed under the discharge opening 41 and has an area larger than the discharge opening 41.
  • the left and right sides of the flexible shutter 62 are provided with a T-shaped slider 621 that can be embedded in the C-shaped sliding slot 611.
  • the flexible shutter 62 is positioned between the two L-shaped slide rails 61 and is displaceable along the two L-shaped slide rails 61; at least one pull member 64 is coupled to the flexible a rear end of the shutter 62 for pulling the flexible shutter 62 to move away from the lower side of the discharge opening 41, so that the discharge opening 41 is opened for use by a note; and a plurality of hooks 63 are arranged in an array corresponding to each other.
  • the discharge port 41 has two sides.
  • the pulling member 64 includes two strips 65 respectively disposed in the C-shaped sliding slot 611 of the L-shaped sliding rail 61 , and the bottom of the pulling strap 65 .
  • the end 651 is connected to the rear end of the flexible shutter 62 (as shown in FIG.
  • the top end 652 protrudes from the L-shaped slide rail 61;
  • the two clips 66 are disposed on the rear side of the seat back cushion 23 and opposite to Above the L-shaped slide rail 61, the clip body 66 has a spring clip 661 which is wide and narrowed downward and has an opening downward, and a middle portion 662 of the elastic clip 661 is provided with a through hole 663 for the pull strip 65.
  • the pull band 65 is clamped and fixed by an elastic clamping force; the second puller 664 is symmetrically disposed on the outer side of the elastic clip 661, and when the upper portion thereof is compressed inwardly, the opening of the elastic clip 661 can be forced to open. The clamping force of the pulling strap 65 is released.
  • the clip body 66 can be formed by adding a through hole 663 to the middle wide portion 662 by a conventional "long tail clip"; as shown in FIG. 8F, the elastic strip 67 is provided.
  • the first end 671 is connected to the front end of the flexible shutter 62, and the first end 672 is fixed to the front end of the L-shaped slide rail 61 or the seat. Bottom of pad 40 So as to have a tension the flexible shutter 62 forwardly.
  • a receiving bag 70 is made of a waterproof material, and has an opening 71 larger than the discharge opening 41, and is hanged on both sides of the opening 71. There are several hanging holes 72 in the position of the hook 63. The opening 71 of the receiving bag 70 is suspended from the hook 63 to receive the excrement.
  • the end of the opening 71 of the receiving bag 70 is provided with two zipper strips 73, that is, above and below the hanging hole 72, in addition to increasing the strength of the hanging hole 72, as shown in FIG. 13B. It is convenient to close the opening 71 after use.
  • a bent joint member 231 may be disposed at a middle portion of the seat back bar 23, but is not limited thereto, so that the seat back bar 23 may be further bent when the wheelchair is folded and folded. lower the altitude. Since the two L-shaped slide rails 61 are fixed in parallel on the two sides of the seat cushion 40, the seat cushion 40 and the seat back cushion 50 are made of soft plastic material or leather, and the flexible shutter 62 is scratched. sexuality. Therefore, the portable folding wheelchair 90 of the present invention, like the general wheelchair, has no function at all. Further, when the patient wants to go out, the wheelchair must be placed on the vehicle. At this time, the invention can be disassembled and folded in a folded state as shown in FIG.
  • a plurality of pre-folding lines 43 or dicing grooves are provided on the seat cushion 40 and the seat back cushion 50 at predetermined places, so that the use and the general Wheelchair-like, lightweight and convenient.
  • the present invention further provides a cleaning device 80 for cleaning the user's buttocks, comprising: a spray head 81 disposed in front of the bottom edge of the flexible shutter 62 and The flexible shutter 62 moves.
  • a spray head 81 disposed in front of the bottom edge of the flexible shutter 62 and The flexible shutter 62 moves.
  • the spray head 81 faces the discharge opening 41;
  • a water storage bottle 82 is detachably attached to the chair.
  • the bottle opening 821 of the water storage bottle 82 is connected to a pressurizing head 83; and a water conduit 84 having one end connected to the pressurizing head 83 and the other end connected to the spray head 81.
  • the flexible shutter 62 can be removed rearward, and the buttocks 81 can be used to clean the buttocks.
  • the spray head 81 and the water conduit 84 may be held by a plurality of clips 622 provided on the bottom surface of the flexible shutter 62.
  • the rear side of the seat back pad 50 further includes a buckle strap 51 which can be formed by a generally commercially available shoulder strap or a car seat belt.
  • the buckle strap 51 is used to tighten the water storage bottle. 82.
  • the supplementary washing water can be removed as long as the buckle belt 51 is unwound. In this way, the wheelchair disclosed in the present invention can be automatically cleaned directly on the wheelchair in addition to the toilet.
  • the note device 60 of the present invention is not In the case of affecting the normal function of the wheelchair,
  • the structural design is integrated into the existing wheelchair, so it is usually used as a general wheelchair, but when it is placed on the vehicle, it can be folded and folded and carried along with the vehicle as shown in Fig. 14.
  • the user can directly operate in the wheelchair, and the toilet device 60 is opened for urination; in addition, the user can be cleaned by the cleaning device 80, so that the patient can completely avoid the wheelchair. And cleaning, so that patients with dignity and convenience, and for the care or family members, can also reduce the burden, a wheelchair designed with humanity.
  • the present invention fully meets the needs of industrial development in terms of structural design, practicality and cost-effectiveness, and the disclosed structure is also an unprecedented innovative structure, novel, creative, practical, and relevant.
  • the provisions of the invention patent requirements so file an application in accordance with the law.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Non-Flushing Toilets (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

L'invention concerne un fauteuil roulant pliable (90) permettant la miction et la défécation. Un siège (40) du fauteuil roulant est pourvu d'une ouverture d'évacuation (41) au niveau de son centre. Un dispositif de miction et de défécation (60) est situé au niveau d'une surface inférieure du siège (40), et comprend : deux rails coulissants en forme de L (61) situés au niveau de la surface inférieure du siège (40) et d'une surface latérale arrière d'un dossier (50); une plaque de protection souple (62) située au-dessous de l'ouverture d'évacuation (41), et étant mobile le long des deux rails coulissants en forme de L (61); au moins un élément de traction (64) servant à tirer la plaque de protection souple (62) en vue d'ouvrir l'ouverture d'évacuation (41) pour la miction ou la défécation; de multiples crochets (63) situés sur deux côtés de l'ouverture d'évacuation (41); et un sac de réception (70) suspendu à partir des crochets (63) en vue de recevoir l'urine ou les selles. De cette manière, la présente invention laisse la possibilité aux personnes handicapées de faire passer l'urine ou les selles directement dans le fauteuil roulant (90), de sorte que les patients n'aient pas besoin de quitter le fauteuil (90), et puissent uriner ou déféquer et se nettoyer par leurs propres moyens, préservant ainsi la dignité des patients et assurant leur confort.
PCT/CN2016/000606 2016-10-12 2016-11-07 Fauteuil roulant pliable permettant la miction et la défécation WO2018068167A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610889248.7A CN107928900A (zh) 2016-10-12 2016-10-12 可便溺折叠式轮椅
CN201610889248.7 2016-10-12

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WO2018068167A1 true WO2018068167A1 (fr) 2018-04-19

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PCT/CN2016/000606 WO2018068167A1 (fr) 2016-10-12 2016-11-07 Fauteuil roulant pliable permettant la miction et la défécation

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WO (1) WO2018068167A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108938227B (zh) * 2018-07-19 2019-11-12 温州市人民医院 一种设置有缓冲装置的轮椅
CN112120857A (zh) * 2020-09-30 2020-12-25 天津职业技术师范大学(中国职业培训指导教师进修中心) 一种可折叠式助老如厕装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285535A (en) * 1993-04-01 1994-02-15 Stewart Darlene A Portable toilet for collapsible incontinent wheelchair
US5577753A (en) * 1995-09-14 1996-11-26 Pociask; Edward M. Wheelchair and commode seat therefor
TW200423919A (en) * 2003-05-12 2004-11-16 Advantek Taiwan Inc Wheelchair structure
CN102090965A (zh) * 2011-02-24 2011-06-15 杨东霞 一种方便孕妇大小便运送孕妇检查吸氧托腹装置
CN104306114A (zh) * 2014-10-15 2015-01-28 浙江宏健康复科技发展有限公司 护理轮椅
WO2015075818A1 (fr) * 2013-11-22 2015-05-28 順次 中村 Chaise roulante pliante commode
CN204655316U (zh) * 2015-05-12 2015-09-23 上海理工大学 具有自动坐便器的电动轮椅

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285535A (en) * 1993-04-01 1994-02-15 Stewart Darlene A Portable toilet for collapsible incontinent wheelchair
US5577753A (en) * 1995-09-14 1996-11-26 Pociask; Edward M. Wheelchair and commode seat therefor
TW200423919A (en) * 2003-05-12 2004-11-16 Advantek Taiwan Inc Wheelchair structure
CN102090965A (zh) * 2011-02-24 2011-06-15 杨东霞 一种方便孕妇大小便运送孕妇检查吸氧托腹装置
WO2015075818A1 (fr) * 2013-11-22 2015-05-28 順次 中村 Chaise roulante pliante commode
CN104306114A (zh) * 2014-10-15 2015-01-28 浙江宏健康复科技发展有限公司 护理轮椅
CN204655316U (zh) * 2015-05-12 2015-09-23 上海理工大学 具有自动坐便器的电动轮椅

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