CN207605089U - Simple seat on a kind of bed - Google Patents

Simple seat on a kind of bed Download PDF

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Publication number
CN207605089U
CN207605089U CN201720523589.2U CN201720523589U CN207605089U CN 207605089 U CN207605089 U CN 207605089U CN 201720523589 U CN201720523589 U CN 201720523589U CN 207605089 U CN207605089 U CN 207605089U
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CN
China
Prior art keywords
backrest
block
wall
interior bar
fixed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201720523589.2U
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Chinese (zh)
Inventor
谷莉
周谋望
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Peking University Third Hospital
Original Assignee
Peking University Third Hospital
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 Peking University Third Hospital filed Critical Peking University Third Hospital
Priority to CN201720523589.2U priority Critical patent/CN207605089U/en
Application granted granted Critical
Publication of CN207605089U publication Critical patent/CN207605089U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The utility model discloses Simple seats on a kind of bed, including cushion and backrest, shaft is equipped between the cushion and backrest, the outer wall both sides of the cushion are arranged with the first fixed block, the outer wall both sides of the backrest are arranged with sliding slot, it is equipped with fixture block in two sliding slots, one end of the fixture block is equipped with the second fixed block, the side of two first fixed blocks is equipped with the first groove, outer bar is equipped in first groove, it is plugged with interior bar on the inside of the outer bar, the end side of the interior bar is equipped with the limited block vertical with interior bar inner wall, the limited block passes through interior bar and extends outwardly, the side of the limiting slot is equipped with the second groove, and second in groove through there is mandril, one end of the mandril is fixedly connected with mounting blocks, rubber sleeve is fixed in one end of the mounting blocks.The utility model is simple in structure, easy to operate, realizes the completely erected of seat, reduces the shearing force of skin, more convenient to use, safety.

Description

Simple seat on a kind of bed
Technical field
The utility model is related to Simple seats in the technical field of the seat more particularly to a kind of bed.
Background technology
Many the elderlys due to losing the ability of active position transfer, and have no alternative but crouch after suffering from cranial vascular disease Bed, long-term bed is the big influence factor for inducing multiple complications, such as muscular atrophy, bone loss, hypostatic pneumonia, to suffering from There is also negative effects for the psychology of person.The training of patient body position is often realized in hospital by Height-adjustable and standing bed.But it occupies Family patient might not have ready conditions and dispose Height-adjustable at home, and generally use, which is removed, when care of patients puts after patient sits up behind Pad, pillow etc. are rested against to maintain the position of patient, good posture is unable to reach, semirecumbent position frequently even occurs.This body Position can aggravate hemiplegic patient's limb spasm, and the shearing force for generating skin interface increases pressure sore risk, is requirement in position support It avoids, in addition if patient's trunk control ability difference is also easy to topple over, certain puzzlement is caused to patient and family members.It is existing Bed seat is usually used in leisure and weakly the elderly, and the position support requirement to hemiplegia following stroke is not achieved, It can not achieve completely erected, the trend of the oriented downslide of patient can increase pressure sore risk.
Utility model content
In order to solve the problems, such as to be mentioned in above-mentioned background technology, Simple seat on a kind of bed of the utility model offer.
To achieve the goals above, the utility model uses following technical solution:
Simple seat on a kind of bed, including cushion and backrest, are equipped with shaft between the cushion and backrest, and cushion and lean on The back of the body is rotatablely connected by shaft, and the outer wall both sides of the cushion are arranged with the first fixed block, the outer wall both sides pair of the backrest Claim to be equipped with sliding slot, be equipped with fixture block in two sliding slots, one end of the fixture block is equipped with the second fixed block, two described first The side of fixed block is equipped with the first groove, and outer bar is equipped in first groove, is plugged with interior bar on the inside of the outer bar, institute The end side for stating interior bar is equipped with the limited block vertical with interior bar inner wall, and one end of the limited block is connected with several springs, And each one end of spring far from limited block is connect with the inner wall of interior bar, the limited block passes through interior bar and extends outwardly, and The inner wall of first fixed block is equipped with limiting slot corresponding with limited block, and the side of the limiting slot is equipped with the second groove, and second Through having mandril, one end of the mandril to be fixedly connected with mounting blocks in groove, rubber sleeve is fixed in one end of the mounting blocks, And rubber sleeve is fixedly connected on the outer wall side of the first fixed block, the one end of the interior bar far from outer bar is equipped with link block, described The outer wall both sides of link block are arranged with convex block, and card slot corresponding with convex block is equipped in the second fixed block.
Preferably, the rotational angle of the outer bar and interior bar is 0-90 °.
Preferably, the positive side of the backrest is equipped with five-point safety band.
Preferably, the shoulder belt of five-point safety band and waistband are fixed on by back, and the lower end crotch strap of five-point safety band is solid It is scheduled on cushion.
Preferably, the bedding core of the backrest is hard plank, and the upper end side of backrest is equipped with headrest.
Preferably, the upper end of the backrest is fixedly connected with handle, and the outer surface of handle is equipped with anti-skid chequer.
In the utility model, cushion and backrest are rotatablely connected by built-in shaft, and the outer wall both sides of cushion are arranged with First fixed block, and the outer wall both sides of backrest are both provided with sliding slot, and sliding slot is interior to be connected with the second fixed block by fixture block, and second is solid Determining block can move up and down in sliding slot, and outer bar is rotatably connected in the first fixed block, and interior bar is plugged on the inside of outer bar, and The end side of interior bar and the outer wall vertical of interior bar are equipped with limited block, and one end of limited block is connected to by spring in interior bar Wall side, and limited block passes through interior bar and outer bar and extends to the inner wall of the first fixed block, and be provided in the first fixed block with The corresponding limiting slot of limited block, and the side of limiting slot is communicated with the second groove, is plugged with mandril in the second groove, and mandril One end is fixedly connected with rubber sleeve by mounting blocks, and pressing rubber sleeve makes mandril that limited block is ejected limiting slot, to draw again Interior bar is stretched, and one end of interior bar is connected with link block, the both sides of link block are rotatablely connected by convex block and the second fixed block, backrest Upper end be provided with handle, and the outer surface of handle is provided with anti-skid chequer, increases skin-friction force, is drawn backrest by handle Directly, backrest can also be folded, the outer wall side of cushion and backrest is equipped with five-point safety band, can immobilized patients, prevent from inclining And glide.The utility model is simple in structure, easy to operate, realizes the completely erected of seat, reduces the shearing force of skin, makes It is suitable to be widely popularized with more convenient, safety.
Description of the drawings
Fig. 1 is the stereogram of the utility model;
Fig. 2 is the front view of the utility model;
Fig. 3 is the rearview of the utility model;
Fig. 4 is the side view of the utility model;
Fig. 5 is that first fixed block of the utility model and the second fixed block combine mounting structure schematic diagram.
In figure:Cushion 1, backrest 2, handle 3, the first fixed block 4, the second fixed block 5, outer bar 6, interior bar 7, limited block 8, bullet Spring 9, limiting slot 10, mandril 11, mounting blocks 12, rubber sleeve 13, link block 14, convex block 15, five-point safety band 16, headrest 17, Fixture block 18, sliding slot 19.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-4, Simple seat on a kind of bed, including cushion 1 and backrest 2 are equipped with shaft between cushion 1 and backrest 2, And cushion 1 and backrest 2 are rotatablely connected by shaft, the outer wall both sides of cushion 1 are arranged with the first fixed block 4, the outer wall of backrest 2 Both sides are arranged with sliding slot 19, are equipped with fixture block 18 in two sliding slots 19, and one end of fixture block 18 is equipped with the second fixed block 5, two The side of first fixed block 4 is equipped with the first groove, is equipped with outer bar 6 in the first groove, the inside of outer bar 6 is plugged with interior bar 7, interior The end side of bar 7 is equipped with the limited block 8 vertical with 7 inner wall of interior bar, and one end of limited block 8 is connected with several springs 9, and every The one end of a spring 9 far from limited block 8 is connect with the inner wall of interior bar 7, and limited block 8 passes through interior bar 7 and extends outwardly, and first The inner wall of fixed block 4 is equipped with limiting slot 10 corresponding with limited block 8, and the side of limiting slot 10 is equipped with the second groove, and second is recessed Through having mandril 11, one end of mandril 11 to be fixedly connected with mounting blocks 12 in slot, rubber sleeve 13 is fixed in one end of mounting blocks 12, And rubber sleeve 13 is fixedly connected on the outer wall side of the first fixed block 4, the one end of interior bar 7 far from outer bar 6 is equipped with link block 14, even The outer wall both sides for connecing block 14 are arranged with convex block 15, and are equipped with card slot corresponding with convex block 15 in the second fixed block 5.
Specifically, the rotational angle of outer bar 6 and interior bar 7 is 0-90 °, interior bar 7 is collapsible into outer bar 6 so that second Fixed block 5 moves in sliding slot 19, to be folded to cushion 1 and backrest 2.
Specifically, the positive side of backrest 2 is equipped with five-point safety band 16, the shoulder belt and waistband of five-point safety band 16 are solid Be scheduled on backrest 2, the lower end crotch strap of five-point safety band 16 is fixed on cushion 1, can immobilized patients, prevent from toppling over and glide.
Specifically, the bedding core of backrest 2 is hard plank, and the upper end side of backrest 2 is equipped with headrest 17 so that patients head It is more comfortable.
Specifically, the upper end of backrest 2 is fixedly connected with handle 3, and the outer surface of handle 3 is equipped with anti-skid chequer, increases table Backrest 2 is stretched by handle 3, can also be folded backrest 2 by face frictional force.
In the utility model, cushion 1 and backrest 2 are rotatablely connected by built-in shaft, and the outer wall both sides of cushion 1 are symmetrically set There is the first fixed block 4, and the outer wall both sides of backrest 2 are both provided with sliding slot 19, and being connected with second by fixture block 18 in sliding slot 19 consolidates Determine block 5, the second fixed block 5 can move up and down in sliding slot 19, and outer bar 6 is rotatably connected in the first fixed block 4, outer bar 6 Inside be plugged with interior bar 7, and the outer wall vertical of the end side of interior bar 7 and interior bar 7 is equipped with limited block 8, and the one of limited block 8 End is connected to the inner wall side of interior bar 7 by spring 9, and limited block 8 passes through interior bar 7 and outer bar 6 and into the first fixed block 3 Wall extends, and limiting slot 10 corresponding with limited block 8 is provided in the first fixed block 3, and the side of limiting slot 10 is communicated with the Two grooves are plugged with mandril 11 in the second groove, and one end of mandril 11 is fixedly connected with rubber sleeve 13 by mounting blocks 12, presses Rubber sleeve 13 is pressed so that limited block 8 is ejected limiting slot 10 by mandril 11, to redraw interior bar 7, and one end of interior bar 7 is connected with The both sides of link block 14, link block 14 are rotatablely connected by convex block 15 and the second fixed block 5, and the upper end of backrest 2 is provided with handle 3, and the outer surface of handle 3 is provided with anti-skid chequer, increases skin-friction force, stretches backrest 2 by handle 3, can will also lean on The back of the body 2 is folded, and the positive side of backrest 2 is equipped with five-point safety band 16, and the shoulder belt and waistband of five-point safety band 16 are fixed On backrest 2, the lower end crotch strap of five-point safety band 16 is fixed on cushion 1, Fig. 1, and reference numeral 16 show five-point type in 3 The shoulder belt of safety belt pass through backrest 2 after it can be seen that part, this five-point safety band immobilized patients, prevent from toppling over and glide.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. Simple seat on a kind of bed, including cushion (1) and backrest (2) are equipped with shaft between the cushion (1) and backrest (2), And cushion (1) and backrest (2) are rotatablely connected by shaft, it is characterised in that:The outer wall both sides of the cushion (1) are arranged with The outer wall both sides of one fixed block (4), the backrest (2) are arranged with sliding slot (19), and card is equipped in two sliding slots (19) One end of block (18), the fixture block (18) is equipped with the second fixed block (5), and the side of two first fixed blocks (4) is equipped with First groove, first groove is interior to be equipped with outer bar (6), and interior bar (7), the interior bar (7) are plugged on the inside of the outer bar (6) End side be equipped with the limited block (8) vertical with interior bar (7) inner wall, one end of the limited block (8) is connected with several bullets Spring (9), and each one end of spring (9) far from limited block (8) is connect with the inner wall of interior bar (7), the limited block (8) passes through Interior bar (7) simultaneously extends outwardly, and the inner wall of the first fixed block (4) is equipped with limiting slot (10) corresponding with limited block (8), the limit The side of position slot (10) is equipped with the second groove, and running through in the second groove has mandril (11), one end of the mandril (11) to fix Mounting blocks (12) are connected with, rubber sleeve (13) is fixed in one end of the mounting blocks (12), and rubber sleeve (13) is fixedly connected on The outer wall side of first fixed block (4), the one end of the interior bar (7) far from outer bar (6) are equipped with link block (14), the link block (14) outer wall both sides are arranged with convex block (15), and card slot corresponding with convex block (15) is equipped in the second fixed block (5).
2. Simple seat on a kind of bed according to claim 1, it is characterised in that:Turn of the outer bar (6) and interior bar (7) Dynamic angle is 0-90 °.
3. Simple seat on a kind of bed according to claim 1, it is characterised in that:The positive side of the backrest (2) is set There is five-point safety band (16).
4. Simple seat on a kind of bed according to claim 3, it is characterised in that:The shoulder belt of the five-point safety band and Waistband is fixed on by back, and the lower end crotch strap of five-point safety band is fixed on cushion.
5. Simple seat on a kind of bed according to claim 1, it is characterised in that:The bedding core of the backrest (2) is hard Plank, and the upper end side of backrest (2) is equipped with headrest (17).
6. Simple seat on a kind of bed according to claim 1, it is characterised in that:The upper end of the backrest (2), which is fixed, to be connected It is connected to handle (3), and the outer surface of handle (3) is equipped with anti-skid chequer.
CN201720523589.2U 2017-05-11 2017-05-11 Simple seat on a kind of bed Expired - Fee Related CN207605089U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720523589.2U CN207605089U (en) 2017-05-11 2017-05-11 Simple seat on a kind of bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720523589.2U CN207605089U (en) 2017-05-11 2017-05-11 Simple seat on a kind of bed

Publications (1)

Publication Number Publication Date
CN207605089U true CN207605089U (en) 2018-07-13

Family

ID=62792739

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720523589.2U Expired - Fee Related CN207605089U (en) 2017-05-11 2017-05-11 Simple seat on a kind of bed

Country Status (1)

Country Link
CN (1) CN207605089U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111938928A (en) * 2020-08-19 2020-11-17 茂名市人民医院 Medical collapsible flatcar of transporting
CN113197729A (en) * 2021-04-30 2021-08-03 重庆市九龙坡区中西医结合医院 Vehicle-mounted medical stretcher

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111938928A (en) * 2020-08-19 2020-11-17 茂名市人民医院 Medical collapsible flatcar of transporting
CN113197729A (en) * 2021-04-30 2021-08-03 重庆市九龙坡区中西医结合医院 Vehicle-mounted medical stretcher
CN113197729B (en) * 2021-04-30 2022-08-30 重庆市九龙坡区中西医结合医院 Vehicle-mounted medical stretcher

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180713