CN108741896A - A kind of foldable nursing bed - Google Patents

A kind of foldable nursing bed Download PDF

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Publication number
CN108741896A
CN108741896A CN201810841148.6A CN201810841148A CN108741896A CN 108741896 A CN108741896 A CN 108741896A CN 201810841148 A CN201810841148 A CN 201810841148A CN 108741896 A CN108741896 A CN 108741896A
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CN
China
Prior art keywords
frame
bed board
scissors rod
rod group
crossbar
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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.)
Granted
Application number
CN201810841148.6A
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Chinese (zh)
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CN108741896B (en
Inventor
解亚非
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.)
Jiangsu Vocational College of Information Technology
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Jiangsu Vocational College of Information Technology
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Priority to CN201810841148.6A priority Critical patent/CN108741896B/en
Publication of CN108741896A publication Critical patent/CN108741896A/en
Application granted granted Critical
Publication of CN108741896B publication Critical patent/CN108741896B/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C19/00Bedsteads
    • A47C19/12Folding bedsteads
    • A47C19/122Folding bedsteads foldable head to foot only
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C19/00Bedsteads
    • A47C19/02Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C19/00Bedsteads
    • A47C19/02Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
    • A47C19/021Bedstead frames

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  • Invalid Beds And Related Equipment (AREA)

Abstract

A kind of foldable nursing bed, the first frame and the second frame are vertically arranged in foldable structure both ends respectively, and bed board module is connected with foldable structure;Foldable structure includes left scissors rod group and right scissors rod group, and left scissors rod group and right scissors rod group are to be hinged to be formed with multiple scissor units;Bed board module includes multiple bed board units, is folded to connect by second connecting portion part between each adjacent two bed board unit;One side of each bed board unit is connected by second connecting portion part with the first crossbar in foldable structure;First crossbar both ends are fixedly connected on the upper end of the first frame, a lead screw are arranged in the first frame, and lead screw is connect with hand-operated wheel;Lead screw is threadedly coupled with the feed screw nut being arranged on lead screw, a link block is fixedly connected on feed screw nut, and link block is sleeved on the third cross bar in fold mechanism.This nursing bed is deployable when needing to use to rest for people, is folded to accept when not in use and be taken in below nightstand without occupying ward activity space.

Description

A kind of foldable nursing bed
Technical field
The invention belongs to the field of medical instrument technology more particularly to a kind of foldable nursing beds.
Background technology
In recent years, the rate of accompanying and attending to of hospital is high, and some nurse rates are up to 80%, and inpatient bed is insufficient, it is difficult to Meet the bed demand of attending family, and ward space is also relatively limited, it is impossible to increase the bed of rest for entourage. When most of entourage's nights accompany and attend to, it can only sit and rest on the seat, sleep quality is very poor, and muscle power and energy can not all obtain To effectively restoring, the difficulty accompanied and attended to is increased.
Invention content
The present invention provides a kind of foldable nursing bed, the rest that can overlie is unfolded in nursing bed when needing to use, no The activity space packed up without excessively occupying ward is folded when use.
In order to solve the above technical problems, the technical solution adopted in the present invention is as follows:
A kind of foldable nursing bed, including foldable structure, the first frame, the second frame and bed board module, the first frame and Second frame is vertically arranged in foldable structure both ends respectively, and bed board module is connected with foldable structure;
Foldable structure includes left scissors rod group and right scissors rod group, and left scissors rod group and right scissors rod group are cut with multiple Fork unit is hinged to be formed, and the scissor unit in left scissors rod group and right scissors rod group is arranged in a one-to-one correspondence, and scissor unit includes Two scissors rods, two scissors rod right-angled intersections at center are arranged and are rotatablely connected;
It is hinged by scissor boom end between each adjacent two scissor unit in left scissors rod group and right scissors rod group Realize that two scissor units are rotatedly connected;In scissor between two opposite scissor units in left scissors rod group and right scissors rod group The hinged place of boom end is respectively provided with cross bar, and be in top between the cross bar of definition scissor boom end is first crossbar, is in Lower section is second crossbar;
Bed board module includes multiple bed board units, passes through second connecting portion part folding phase between each adjacent two bed board unit Even;One side of each bed board unit is connected by second connecting portion part with the first crossbar in foldable structure, realizes bed board mould The connection of block and foldable structure;Bed board unit includes at least one bed board;
Second connecting portion part include two axis pins and multiple connection sheets, opened in each connection sheet there are two for two pin The through-hole that axis is inserted into;It is provided with the pin shaft hole being inserted into for axis pin along its length in the end of bed board both sides;
The extension plate for installing first crossbar, first crossbar is arranged in evagination in the connection sheet positioned at bed board unit one side Both ends be each attached on the extension plate of connection sheet;
First crossbar both ends are fixedly connected on the upper end of the first frame, and setting is vertically rotated in the first frame One lead screw, and the top of lead screw is equipped with a hand-operated wheel that lead screw can be driven to rotate;Lead screw and the lead screw spiral shell being arranged on lead screw Box thread connects, and is fixedly connected with a link block on feed screw nut, and link block is sleeved in the second crossbar in fold mechanism;
First crossbar both ends are fixedly connected on the upper end of the second frame, and a light is vertically arranged in the second frame Bar is set with a linear bearing on polished rod, a link block is fixedly connected on linear bearing, and link block is sleeved on fold mechanism Second crossbar in.
A kind of foldable nursing bed using the above structure, using the fold mechanism being made of scissor unit, rotation is hand Wheel drives lead screw rotation, feed screw nut to rise or decline with the rotation of lead screw, and then the second of Foldable mechanism is horizontal Bar rises expansion either folding bed board also expansion or the folding therewith for either declining to realize fold mechanism, finally will folding The expansion of folded nursing bed is folded up.
Further, the both sides of the first frame and the second frame are fixedly installed a cant board.
Further, the first frame has upper beam and bottom end rail, is located at same vertical line in upper beam and bottom end rail It is provided with a through-hole, the top of lead screw is pierced by the through-hole of upper beam by bearing block and is connect with hand-operated wheel, and the bottom end of lead screw is worn Bottom end rail is crossed on bearing block.
Further, vertically it is provided with a sliding slot on the both sides medial surface of the first frame, the second of fold mechanism The both ends of cross bar are inserted into sliding slot and move up and down along sliding slot;It is vertically provided with one on the both sides medial surface of second frame The second crossbar of sliding slot, fold mechanism is inserted into sliding slot and moves up and down along sliding slot.
Further, each bed board unit includes four small panels, and the both sides of each small panel are provided with along its length The pin shaft hole being inserted into for axis pin.Bed board unit is constituted by four small panels, it is more convenient when processing through-hole.
Further, in scissors rod center hinge between two scissor units opposite in left scissors rod group and right scissors rod group Connect place's setting third cross bar.Third cross bar is set, enhancing, firm effect are played to entire fold mechanism.
Further, the first frame, the second frame bottom be mounted on castor.Castor nursing bed easy to remove is installed.
Compared with prior art, foldable nursing bed provided by the invention can be to by folding bed expansion when needing to use Entourage provides the place of rest, can be folded up and can put the nursing bed after folding into when need not use Below nightstand beside sick bed, other activity spaces without occupying ward are easy to use.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of foldable nursing bed in the embodiment of the present invention.
Fig. 2 is a kind of bed board unit connection diagram of foldable nursing bed in the embodiment of the present invention.
Fig. 3 is a kind of structural schematic diagram of the small panel of foldable nursing bed in the embodiment of the present invention.
Fig. 4 is the vertical view after a kind of foldable nursing bed expansion in the embodiment of the present invention.
Specific implementation mode
Embodiment
For a better understanding of the present invention, with reference to the embodiment content that the present invention is furture elucidated, but the present invention Content is not limited solely to the following examples.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of foldable nursing bed, including foldable structure, the first frame 1, the second frame Frame 2 and bed board, the first frame 1 and the second frame 2 are vertically arranged in foldable structure both ends, bed board module and foldable structure phase respectively Even, the first frame 1 and the second frame 2 are aluminum section bar frame, and the first frame 1 and the second frame 2 all have upper and lower crossbeam and a left side It is fixedly installed a cant board 13 on the outside of the side panel of left and right two of right two side panels, the first frame 1 and the second frame 2.
Foldable structure in the present embodiment includes left scissors rod group and right scissors rod group, left scissors rod group and right scissors rod group It is to be hinged to be formed with multiple scissor units, the scissor unit in left scissors rod group and right scissors rod group is arranged in a one-to-one correspondence, Scissor unit includes two scissors rods, and two scissors rod right-angled intersections at center are arranged and are rotatablely connected;Left scissors rod group and Two scissor unit rotations are hingedly realized by scissor boom end between each adjacent two scissor unit in right scissors rod group It is connected;It is respectively provided in the hinged place of scissor boom end between two opposite scissor units in left scissors rod group and right scissors rod group Cross bar, it is first crossbar 3 to define between the cross bar of scissor boom end in top, and what is be below is second crossbar 4; Third cross bar is set in scissors rod center hinged place between two opposite scissor units in left scissors rod group and right scissors rod group 5, setting third cross bar can so that fold mechanism is more firm.
3 both ends of first crossbar are fixedly mounted on the upper end of two side panels of the first frame 1, among the first frame 1 Vertically rotation setting one lead screw 6, and the top of lead screw 6 be equipped with one can drive lead screw 6 rotate hand-operated wheel 14, first It is located in the upper beam and bottom end rail of frame 1 at same vertical line and is provided with a through-hole, the top of lead screw 6 is pierced by by bearing block The through-hole of upper beam is simultaneously connect with hand-operated wheel, and the bottom end of lead screw 6 passes through bottom end rail to be mounted on bearing block;Lead screw 6 exists with setting Feed screw nut 7 on lead screw 6 is threadedly coupled, and is fixedly connected with a link block 8 on feed screw nut 7, and link block 8 is sleeved on folding In second crossbar 4 in mechanism, the both sides of the bottom end rail of the first frame 1 are respectively mounted that there are one castors 12.
3 both ends of first crossbar are fixedly mounted on the upper end of two side panels of the second frame 2, among the second frame 2 One polished rod 9 is vertically set, and the top of polished rod 9 is arranged on the upper beam of the second frame 2, and the bottom end of polished rod 9 passes through axis Bearing is mounted on the bottom end rail of two frames 2, and a linear bearing is set on polished rod 9, a company is fixedly connected on linear bearing Block 8 is connect, and link block 8 is sleeved in the second crossbar 4 of fold mechanism, the both sides of the bottom end rail of the second frame 2 are mounted on one A castor 12.
The medial surface of the both sides panel of first frame 1 is vertically provided with a sliding slot, and the second of fold mechanism is horizontal The both ends of bar 4 are inserted into sliding slot and move up and down along sliding slot;The medial surface of the both sides panel of second frame 2 is also vertically It is provided with a sliding slot, the both ends of the second crossbar 4 of fold mechanism are inserted into sliding slot and move up and down along sliding slot.
Bed board module in the present embodiment includes multiple bed board units, is connected by second between each adjacent two bed board unit Relay part is folded to connect;Second connecting portion part includes two axis pins 11 and multiple connection sheets 10, is opened in each connection sheet 10 There are two the through-holes (10-1) being inserted into for two axis pins 11;One side of each bed board unit passes through second connecting portion part and folding First crossbar 3 in structure is connected, and the connection of bed board module and foldable structure is realized, in the connection sheet positioned at bed board unit one side The extension plate for installing first crossbar 3 is arranged in evagination on 10, and the both ends of first crossbar 3 are each attached to the extension plate of connection sheet 10 On;Each bed board unit includes four small panels in the present embodiment, the structure of small panel as shown in figure 3, each small panel two Side is provided with the pin shaft hole being inserted into for axis pin 11 along its length, is opened at four angles of small panel there are one notch, when connection The connection sheet 10 of second connecting portion part can be just located on the notch of small panel, bed board module after nursing bed can be kept to be unfolded It is smooth, it uses more comfortable;Each bed board unit is divided into four small panels, reduces the area of single bed board, more just In processing through-hole.
Hand-operated wheel 14 is shaken, lead screw 6 rotates under the drive of hand-operated wheel 14, to drive the company being connect with feed screw nut 7 It connects block 8 to move up, and then drives the second crossbar 4 being located in the first frame 1 along the sliding slot of 1 both sides of the first frame to moving up Dynamic, scissor unit does shearing motion, and the second crossbar 4 in the second frame 2 is also therewith in the sliding slot of 2 both sides of the second frame It moves up, foldable nursing bed gradually stretches until all bed board units are located in same level, you can gives entourage The place of rest is provided;Negative direction shakes hand-operated wheel 14, and lead screw 6 rotates under the drive of hand-operated wheel 14, to drive and lead screw The link block 8 that nut 7 connects moves down, and is located at sliding slot of the second crossbar 4 in the first frame 1 along 1 both sides of the first frame It moves down, the second crossbar 4 in the second frame 2 also moves down in the sliding slot of 2 both sides of the second frame therewith, can roll over Folded nursing bed gradually tapers up, and bed board also slowly tilts therewith, until foldable nursing bed is folded up completely.In order to save sky Between, the nursing bed folded up can be put into the lower space of the nightstand beside sick bed.

Claims (7)

1. a kind of foldable nursing bed, it is characterised in that:Including foldable structure, the first frame (1), the second frame (2) and bed board Module,
First frame (1) and the second frame (2) are vertically arranged in foldable structure both ends, bed board module and foldable structure phase respectively Even;
Foldable structure includes left scissors rod group and right scissors rod group, and left scissors rod group and right scissors rod group are with multiple scissor lists Member is hinged to be formed, and the scissor unit in left scissors rod group and right scissors rod group is arranged in a one-to-one correspondence, and scissor unit includes two Scissors rod, two scissors rod right-angled intersections at center are arranged and are rotatablely connected;
It is hingedly realized by scissor boom end between each adjacent two scissor unit in left scissors rod group and right scissors rod group Two scissor units are rotatedly connected;
It is respectively provided in the hinged place of scissor boom end between two opposite scissor units in left scissors rod group and right scissors rod group Cross bar, it is first crossbar (3) to define between the cross bar of scissor boom end in top, and what is be below is second crossbar (4);
Bed board module includes multiple bed board units, is folded to connect by second connecting portion part between each adjacent two bed board unit; One side of each bed board unit is connected by second connecting portion part with the first crossbar (3) in foldable structure, realizes bed board mould The connection of block and foldable structure;Bed board unit includes at least one bed board;
Second connecting portion part include two axis pins (11) and multiple connection sheets (10), opened in each connection sheet (10) there are two The through-hole (10-1) being inserted into for two axis pins (11);It is provided in the end of bed board both sides and is inserted into for axis pin (11) along its length Pin shaft hole;
In the connection sheet on bed board unit one side (10) evagination extension plate for installing first crossbar (3) is set, first The both ends of cross bar (3) are each attached on the extension plate of connection sheet (10);
First crossbar (3) both ends are fixedly connected on the upper end of the first frame (1), and the first frame vertically turns in (1) One lead screw of dynamic setting (6), and the top of lead screw (6) is equipped with a hand-operated wheel (14) that lead screw (6) can be driven to rotate;Lead screw (6) It is threadedly coupled with the feed screw nut (7) being arranged on lead screw (6), a link block (8) is fixedly connected on feed screw nut (7), and Link block (8) is sleeved in the second crossbar in fold mechanism (4);
First crossbar (3) both ends are fixedly connected on the upper end of the second frame (2), and the second frame is vertically set in (2) A polished rod (9) is set, a linear bearing is set on polished rod (9), a link block (8) is fixedly connected on linear bearing, and connect Block (8) is sleeved in the second crossbar (4) of fold mechanism.
2. a kind of foldable nursing bed as described in claim 1, it is characterised in that:First frame (1) and the second frame (2) Both sides are fixedly installed a cant board (13).
3. a kind of foldable nursing bed as described in claim 1, it is characterised in that:First frame (1) has upper beam under It is located in crossbeam, upper beam and bottom end rail at same vertical line and is provided with a through-hole, the top of lead screw (6) is pierced by by bearing block The through-hole of upper beam is simultaneously connect with hand-operated wheel, and the bottom end of lead screw (6) passes through bottom end rail to be mounted on bearing block.
4. a kind of foldable nursing bed as described in claim 1, it is characterised in that:The medial surface of the both sides of first frame (1) On be vertically provided with a sliding slot, the both ends of the second crossbar (4) of fold mechanism are inserted into sliding slot and are transported up and down along sliding slot It is dynamic;
A sliding slot is vertically provided on the medial surface of the both sides of second frame (2), the second crossbar (4) of fold mechanism is inserted Enter sliding slot and moves up and down along sliding slot.
5. a kind of foldable nursing bed as described in claim 1, it is characterised in that:Each bed board unit includes four facets Plate, the both sides of each small panel are provided with the pin shaft hole being inserted into for axis pin (11) along its length.
6. a kind of foldable nursing bed as described in claim 1, it is characterised in that:Phase in left scissors rod group and right scissors rod group To two scissor units between scissors rod center hinged place setting third cross bar (5).
7. a kind of foldable nursing bed as described in claim 1, it is characterised in that:First frame (1), the second frame (2) Bottom is mounted on castor (12).
CN201810841148.6A 2018-07-27 2018-07-27 Foldable accompanying bed Active CN108741896B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201810841148.6A CN108741896B (en) 2018-07-27 2018-07-27 Foldable accompanying bed

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CN108741896A true CN108741896A (en) 2018-11-06
CN108741896B CN108741896B (en) 2024-03-01

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109805661A (en) * 2019-04-11 2019-05-28 西安博天医疗科技有限公司 A kind of foldable nursing bed mechanically folded
CN109846253A (en) * 2019-04-11 2019-06-07 西安博天医疗科技有限公司 A kind of foldable nursing bed stool
CN110115453A (en) * 2019-06-10 2019-08-13 西安博天医疗科技有限公司 A kind of stack nursing bed
CN110353904A (en) * 2019-07-03 2019-10-22 江苏环亚医用科技集团股份有限公司 A kind of concealed easily contained expansion bed of medical treatment intelligent building
CN110353904B (en) * 2019-07-03 2024-05-31 江苏环亚医用科技集团股份有限公司 Hidden easy-to-store expanding bed for medical intelligent building

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6421853B1 (en) * 1999-06-24 2002-07-23 PECORELLI EDGARDO RENé Stretcher for the cleansing of bedridden patients
JP2004350934A (en) * 2003-03-28 2004-12-16 Taiwan Touoii Kofun Yugenkoshi Foldable frame assembly
CN204541468U (en) * 2014-12-29 2015-08-12 李明达 A kind of Foldable bed
US20160338506A1 (en) * 2015-05-20 2016-11-24 Shu-Chen Wang Foldable enclosure apparatus for a baby bed
CN206822388U (en) * 2017-01-14 2018-01-02 佛山市丽安居家具科技有限公司 A kind of novel ultralong four fold folding bed
CN209450194U (en) * 2018-07-27 2019-10-01 江苏信息职业技术学院 A kind of foldable nursing bed

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6421853B1 (en) * 1999-06-24 2002-07-23 PECORELLI EDGARDO RENé Stretcher for the cleansing of bedridden patients
JP2004350934A (en) * 2003-03-28 2004-12-16 Taiwan Touoii Kofun Yugenkoshi Foldable frame assembly
CN204541468U (en) * 2014-12-29 2015-08-12 李明达 A kind of Foldable bed
US20160338506A1 (en) * 2015-05-20 2016-11-24 Shu-Chen Wang Foldable enclosure apparatus for a baby bed
CN206822388U (en) * 2017-01-14 2018-01-02 佛山市丽安居家具科技有限公司 A kind of novel ultralong four fold folding bed
CN209450194U (en) * 2018-07-27 2019-10-01 江苏信息职业技术学院 A kind of foldable nursing bed

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109805661A (en) * 2019-04-11 2019-05-28 西安博天医疗科技有限公司 A kind of foldable nursing bed mechanically folded
CN109846253A (en) * 2019-04-11 2019-06-07 西安博天医疗科技有限公司 A kind of foldable nursing bed stool
CN110115453A (en) * 2019-06-10 2019-08-13 西安博天医疗科技有限公司 A kind of stack nursing bed
CN110353904A (en) * 2019-07-03 2019-10-22 江苏环亚医用科技集团股份有限公司 A kind of concealed easily contained expansion bed of medical treatment intelligent building
CN110353904B (en) * 2019-07-03 2024-05-31 江苏环亚医用科技集团股份有限公司 Hidden easy-to-store expanding bed for medical intelligent building

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