CN206198193U - It is multifunction nursing bed - Google Patents

It is multifunction nursing bed Download PDF

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Publication number
CN206198193U
CN206198193U CN201620684508.2U CN201620684508U CN206198193U CN 206198193 U CN206198193 U CN 206198193U CN 201620684508 U CN201620684508 U CN 201620684508U CN 206198193 U CN206198193 U CN 206198193U
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CN
China
Prior art keywords
bed board
bed
leg
elevating mechanism
support bar
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Active
Application number
CN201620684508.2U
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Chinese (zh)
Inventor
严佳佳
毕成成
李凯
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Hebei Vanry Medical Devices Co Ltd
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Hebei Vanry Medical Devices Co Ltd
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Priority to CN201620684508.2U priority Critical patent/CN206198193U/en
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Abstract

It is multifunction nursing bed the utility model discloses one kind, including underframe, elevating mechanism and chair assembly;One end of elevating mechanism is arranged on underframe, and the other end of elevating mechanism is connected with chair assembly;The metal tube that underframe is fixedly connected including several, the cross section of metal tube is circular, oval or Long Circle.Above-mentioned multifunction nursing bed underframe safety and firmness is higher.

Description

It is multifunction nursing bed
Technical field
The utility model is related to care bed technical field, more particularly to a kind of multifunction nursing bed.
Background technology
Care bed is that hospital is used to disposing the efficient apparatus of patient, and patient may lie on care bed for a long time, because The structure safety and firmness of this care bed is a particularly important factor.Traditional care bed, using the gold of rectangle more than underframe Category frame, and the metal underframe of rectangle has that certain structure is not firm enough.
Utility model content
The technical problems to be solved in the utility model is directed to above-mentioned the deficiencies in the prior art, there is provided a kind of underframe is more pacified Complete firm care bed.
In order to solve the above technical problems, technical solution adopted in the utility model is:It is a kind of multifunction nursing bed, including Underframe, elevating mechanism and chair assembly;One end of the elevating mechanism is arranged on the underframe, the elevating mechanism it is another End is connected with the chair assembly;
The metal tube that the underframe is fixedly connected including several, the cross section of the metal tube for circular, oval or Long Circle.
Preferably, chair assembly includes more than the two pieces bed boards being detachably connected, and every piece of bed board is removably mounted at On the elevating mechanism.
Preferably, the first bolt hole is provided with every piece of bed board, is provided with the elevating mechanism and described first Corresponding second bolt hole of bolt hole.
Preferably, also it is arranged on the elevating mechanism including headpiece and tailstock plate, the headpiece and the tailstock plate On;
Downward opening draw-in groove is provided with the headpiece and/or the tailstock plate, is provided with the elevating mechanism Clamp corresponding with the draw-in groove.
Preferably, the both sides of the draw-in groove are provided with the outer vertical with the draw-in groove, and is offered on the outer One through hole, the first through hole on two outers is relative;
The clamp and the elevating mechanism are connected by connector, are offered on the connector and the first through hole Corresponding second through hole.
Preferably, the elevating mechanism includes bed board mounting bracket and Integral lifting device;The Integral lifting device includes First motor, the first kinematic link, first crossbeam, the first connector and the second connector;
The main shaft of first motor is connected with first kinematic link;First kinematic link passes through described first Connector is connected with the underframe;First kinematic link is connected by second connector with the first crossbeam;Institute The first motor is stated to be fixed on second cross beam;The second cross beam is fixed on the bed board mounting bracket;
First connector is rotatably connected with first kinematic link and the underframe;
Second connector is rotatably connected with first kinematic link and the first crossbeam.
Preferably, the elevating mechanism includes bed board mounting bracket and leg lowering or hoisting gear;The chair assembly includes two pieces Leg bed board and one piece of middle part bed board;The middle part bed board is fixed on the middle part of the bed board mounting bracket;Two pieces of leg bed boards connect Connect, and one of leg bed board is rotatably connected with the middle part bed board;
The leg lowering or hoisting gear includes the second motor and first support bar;Second motor is fixed on second cross beam On, the second cross beam is fixed on the bed board mounting bracket;The main shaft of second motor and the one of the first support bar End is rotatably connected;The other end of the first support bar rotatably connects with the leg bed board near the middle part bed board Connect, and tie point is near the middle part bed board.
Preferably, the leg bed board near the middle part bed board is the first leg bed board, another piece of leg bed Plate is the second leg bed board;
Locating groove corresponding with first leg bed board is provided with the bed board mounting bracket;The second leg bed Plate is provided with second support bar away from one end of first leg bed board;One end of the second support bar and second leg Portion's bed board is rotatably connected, and the other end is corresponding with the locating groove.
Preferably, the elevating mechanism includes bed board mounting bracket and back lowering or hoisting gear;The chair assembly includes back Bed board and middle part bed board;The back bed board is rotatably connected with the middle part bed board;The middle part bed board is fixed on the bed The middle part of board mounting stand;
The back lowering or hoisting gear includes the 3rd motor, the second kinematic link and the 3rd support bar;3rd motor is consolidated It is scheduled on second cross beam, the second cross beam is fixed on the bed board mounting bracket;One end of second kinematic link and institute The main shaft for stating the 3rd motor is rotatably connected;The other end of second kinematic link is fixed with one end of the 3rd support bar Connection;The other end of the 3rd support bar is rotatably connected or is slidably connected with the back bed board.
Preferably, one end that the 3rd support bar is connected with the back bed board is provided with roller.
It is using the beneficial effect produced by above-mentioned technical proposal:It is above-mentioned multifunction nursing bed, including underframe, lift Structure and chair assembly;One end of elevating mechanism is arranged on underframe, and the other end of elevating mechanism is connected with chair assembly;Underframe bag Several metal tubes being fixedly connected are included, the cross section of metal tube is circular, oval or Long Circle, and cross section is circular, ellipse The metal tube of circular or Long Circle is joined together to form multifunction nursing bed underframe such that it is able to improve multifunction nursing bed The structure safety and firmness of underframe improves multifunction nursing bed safety and firmness.
Brief description of the drawings
Fig. 1 is the structural representation of the multifunction nursing bed one embodiment of the utility model;
Fig. 2 is the structural representation of the underframe in the multifunction nursing bed one embodiment of the utility model;
Fig. 3 is the dimensional structure diagram of the multifunction nursing bed one embodiment of the utility model;
Fig. 4 is the enlarged diagram of part A in Fig. 3;
Fig. 5 is the dimensional structure diagram of the elevating mechanism in the multifunction nursing bed one embodiment of the utility model;
Fig. 6 is the front view of Fig. 1;
Fig. 7 is the structural representation of the leg lowering or hoisting gear in the multifunction nursing bed one embodiment of the utility model;
Fig. 8 is the enlarged diagram of part B in Fig. 7;
Fig. 9 is the structural representation of the back lowering or hoisting gear in the multifunction nursing bed one embodiment of the utility model;
Figure 10 is the enlarged diagram of C portion in Fig. 9.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
It is multifunction nursing bed to include underframe 100, elevating mechanism 200 and bed in one embodiment referring to Fig. 1 and Fig. 2 Board component 300.One end of elevating mechanism 200 is arranged on underframe 100, and the other end and the chair assembly 300 of elevating mechanism 200 connect Connect.The metal tube 110 that underframe 100 is fixedly connected including several.The cross section of metal tube 110 is circular, oval or oval Shape.
Referring to Fig. 3, in one embodiment, chair assembly 300 can include more than the two pieces bed boards being detachably connected.Every piece Bed board is removably mounted on elevating mechanism 200.Specifically, chair assembly 300 can include three pieces or four pieces of bed boards.Every piece of bed Plate is detachably connected.It is of course also possible to according to actual needs, the number of bed board is set to two pieces or five pieces etc., it is right This is not limited.
As a kind of embodiment, the first bolt hole 301 can be provided with every piece of bed board.On elevating mechanism 200 It is provided with and corresponding second bolt hole of the first bolt hole 301(Figure is not marked).By bolt, the first screwed hole 301 and the second spiral shell The cooperation of pit, chair assembly 300 is arranged on elevating mechanism 200.
It is multifunction nursing bed to include headpiece 400 and tailstock plate 500 in one embodiment referring to Fig. 3 and Fig. 4. Headpiece 400 and tailstock plate 500 are arranged on elevating mechanism 200.Opening court is provided with headpiece 400 and/or tailstock plate 500 Under draw-in groove 410.Clamp 201 corresponding with draw-in groove 410 is provided with elevating mechanism 200.By by the inlay card of clamp 201 in draw-in groove In 410, headpiece 400 and/or tailstock plate 500 are arranged on elevating mechanism 200.
In addition, the both sides of draw-in groove 410 are provided with the outer vertical with draw-in groove(Figure is not marked).First is offered on outer to lead to Hole 420, the position of first through hole 420 on two outers is relative.Clamp 201 and elevating mechanism 200 are connected by connector 202. Second through hole corresponding with the position of first through hole 420 is offered on connector 202(Figure is not marked).By the inlay card of clamp 201 in draw-in groove After in 410, first through hole 420 is Chong Die with the second through hole, so that the through hole of first through hole 420 and second is passed through by screw 430, So that headpiece 400 and/or tailstock plate 500 are more consolidated with the connection of elevating mechanism 200.
Referring to Fig. 5 and Fig. 6, in one embodiment, elevating mechanism 200 includes Integral lifting device(Figure is not marked)Pacify with bed board Shelve 240.Chair assembly 300 is arranged on bed board mounting bracket 240.Integral lifting device includes that the first motor 211, first is driven Connecting rod 212, first crossbeam 216, the first connector 214 and the second connector 215.The main shaft of the first motor 211 and the first transmission Connecting rod 212 is connected.First kinematic link 212 is connected by the first connector 214 with underframe 100.First kinematic link 212 passes through Second connector 215 is connected with first crossbeam 216.First motor 211 is fixed on second cross beam 202.Second cross beam 202 is set On bed board mounting bracket 240.First connector 214 is rotatably connected with the first kinematic link 212 and underframe 100.Second connects Fitting 215 is rotatably connected with the first kinematic link 212 and first crossbeam 216.Wherein, the first kinematic link 212 can lead to Cylinder 213 is crossed to be connected with the first connector 214 and the second connector 215.
In the present embodiment, the number of the first connector 214 is four, and the number of the second connector 215 is four, and first is horizontal The number of beam 216 is two, and the number of cylinder 213 is two, and the number of the first kinematic link 212 is one, the first motor 211 number is one.Two the first connector 214, two the second connectors, 215, first crossbeams 216 and a cylinder Body 213 is one group of structure.Two groups of structures use same first kinematic link 212 and same first motor 211.And two groups of knots Two ends of the structure respectively with the first kinematic link 212 are connected.Two groups of structures are separately positioned on head of a bed position and tailstock position, so as to Enough power it is uniform and stabilization realize integral elevating control.In the present embodiment, the first motor 211 can be fixed on second cross beam 202 middle part.
First motor 211 drives the first kinematic link 212 to be moved along multifunction nursing bed length direction.First transmission connects Bar 212 drives the first connector 214 and the second connector 215 to move by cylinder 213.First connector 214 and second connects Angle between junctor 215 is gradually changed, and the distance between first crossbeam 216 and underframe 100 are gradually changed.During rising, first Angle between the connector 215 of connector 214 and second becomes larger.During decline, the first connector 214 and the second connector Angle between 215 is tapered into.
Referring to Fig. 7 and Fig. 8, in one embodiment, elevating mechanism 200 can include that bed board mounting bracket 240 and leg lift Device 220.Chair assembly 300 includes two pieces of leg bed boards and one piece of middle part bed board 310.Middle part bed board 310 is fixed on bed board peace Shelve 240 middle part.Two pieces of leg bed boards are connected, and one of leg bed board is rotatably connected with middle part bed board 310.It is close to The leg bed board of middle part bed board 310 is the first leg bed board 320, and another piece of leg bed board is the second leg bed board 330.
Wherein, leg lowering or hoisting gear can include the second motor(Figure is not marked)With first support bar 231.Second motor is fixed On second cross beam 202.Second cross beam 202 is fixed on bed board mounting bracket 240.The main shaft and first support bar of the second motor 232 one end is rotatably connected.The other end of first support bar 231 and the leg bed board near middle part bed board 310(First leg Bed board 320)It is rotatably connected, and tie point is near middle part bed board 310.
Preferably, being provided with bed board mounting bracket 240 and the corresponding locating groove 233 of the first leg bed board 320.Second leg Portion's bed board 330 is provided with second support bar 232 away from one end of the first leg bed board 320.One end of second support bar 232 and the Two leg bed boards 330 are rotatably connected, and the other end is corresponding with locating groove 233.
In the present embodiment, the main shaft of the second motor drives first support bar 231 to rotate.First support bar 231 with itself The axis of rotation of certain, so as to support the first leg bed board 320.Due to the one end of the first leg bed board 320 and middle part bed board 310 connections, therefore one end that the first leg bed board 320 is not connected with middle part bed board 310 is propped up.Meanwhile, the second leg bed board 330 Under the drive of the first leg bed board 320, also it is propped up, so as to realize the lifting of leg position.In addition, setting second support bar 232 and locating groove 233, enable to when leg position rises, the angle of inclination of the second leg bed board 330 will not be excessive, So as to improve the comfortableness of user.
Referring to Fig. 9 and Figure 10, in one embodiment, elevating mechanism 200 includes bed board mounting bracket 240 and back lowering or hoisting gear (Figure is not marked).Chair assembly 300 includes back bed board 340 and middle part bed board 310.Back bed board 340 can turn with middle part bed board 310 Dynamic connection.Middle part bed board 310 is fixed on the middle part of bed board mounting bracket 240.Back lowering or hoisting gear includes the 3rd motor(Figure is not marked)、 Second kinematic link 222 and the 3rd support bar 223.3rd motor is fixed on second cross beam 202.Second cross beam 202 is fixed on On bed board mounting bracket 240.One end of second kinematic link 222 is rotatably connected with the main shaft of the 3rd motor.Second kinematic link 222 other end is fixedly connected with one end of the 3rd support bar 223.The other end of the 3rd support bar 223 can with back bed board 340 Rotate connection or be slidably connected.One end that 3rd support bar 223 is connected with back bed board 340 is provided with roller 224.3rd support Bar 223 is realized being slidably connected with back bed board 340 by roller 224.Set roller 224 can reduce back lowering or hoisting gear with Frictional force between back bed board 340.
Specifically, because the second kinematic link 222 is fixedly connected with the 3rd support bar 223, therefore, in the master of the 3rd motor When axle drives the second kinematic link 222 to move, the second kinematic link 222 necessarily drives the 3rd support bar 223 to rotate.3rd support Bar 223 props up back bed board 340 or puts down back bed board 340, realizes that back lifts.Wherein, the second kinematic link 222 and Three support bars 223 may be mounted on bed board mounting bracket 240.Specifically, the second kinematic link 222 and the 3rd support bar 223 Junction is arranged on bed board mounting bracket 240.
Above-mentioned multifunction nursing bed, the cross section of the metal tube 110 of underframe 100 is circular, oval or Long Circle, so that The bond strength of underframe 100 can be improved, the security and stability of whole care bed is improved.And headpiece and/or tailstock plate energy Enough compare and be conveniently installed on elevating mechanism 200.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (9)

1. it is a kind of multifunction nursing bed, it is characterised in that including underframe, elevating mechanism and chair assembly;The elevating mechanism One end is arranged on the underframe, and the other end of the elevating mechanism is connected with the chair assembly;
The metal tube that the underframe is fixedly connected including several, the cross section of the metal tube is circular, oval or oval Shape;
Described multifunction nursing bed also including headpiece and tailstock plate, the headpiece and the tailstock plate are arranged on the lifting In mechanism;
Downward opening draw-in groove is provided with the headpiece and/or the tailstock plate, is provided with the elevating mechanism and institute State the corresponding clamp of draw-in groove.
2. it is according to claim 1 multifunction nursing bed, it is characterised in that chair assembly detachably connects including more than two pieces The bed board for connecing, every piece of bed board is removably mounted on the elevating mechanism.
3. it is according to claim 2 multifunction nursing bed, it is characterised in that to be provided with the first bolt on every piece of bed board Hole, is provided with the second bolt hole corresponding with first bolt hole on the elevating mechanism.
4. according to claim 1 multifunction nursing bed, it is characterised in that the both sides of the draw-in groove be provided with it is described The vertical outer of draw-in groove, offers first through hole on the outer, the first through hole on two outers is relative;
The clamp and the elevating mechanism are connected by connector, are offered on the connector corresponding with the first through hole The second through hole.
5. according to claim 1 multifunction nursing bed, it is characterised in that the elevating mechanism include bed board mounting bracket and Integral lifting device;The Integral lifting device include the first motor, the first kinematic link, first crossbeam, the first connector and Second connector;
The main shaft of first motor is connected with first kinematic link;First kinematic link is connected by described first Part is connected with the underframe;First kinematic link is connected by second connector with the first crossbeam;Described One motor is fixed on second cross beam;The second cross beam is fixed on the bed board mounting bracket;
First connector is rotatably connected with first kinematic link and the underframe;
Second connector is rotatably connected with first kinematic link and the first crossbeam.
6. according to claim 1 multifunction nursing bed, it is characterised in that the elevating mechanism include bed board mounting bracket and Leg lowering or hoisting gear;The chair assembly includes two pieces of leg bed boards and one piece of middle part bed board;The middle part bed board is fixed on institute State the middle part of bed board mounting bracket;Two pieces of leg bed boards are connected, and one of leg bed board rotatably connects with the middle part bed board Connect;
The leg lowering or hoisting gear includes the second motor and first support bar;Second motor is fixed on second cross beam, institute Second cross beam is stated to be fixed on the bed board mounting bracket;The main shaft of second motor can turn with one end of the first support bar Dynamic connection;The other end of the first support bar is rotatably connected with the leg bed board near the middle part bed board, and even Contact is near the middle part bed board.
7. it is according to claim 6 multifunction nursing bed, it is characterised in that near the leg bed of the middle part bed board Plate is the first leg bed board, and another piece of leg bed board is the second leg bed board;
Locating groove corresponding with first leg bed board is provided with the bed board mounting bracket;Second leg bed board is remote One end from first leg bed board is provided with second support bar;One end of the second support bar and second leg bed Plate is rotatably connected, and the other end is corresponding with the locating groove.
8. according to claim 1 multifunction nursing bed, it is characterised in that the elevating mechanism include bed board mounting bracket and Back lowering or hoisting gear;The chair assembly includes back bed board and middle part bed board;The back bed board can with the middle part bed board Rotate connection;The middle part bed board is fixed on the middle part of the bed board mounting bracket;
The back lowering or hoisting gear includes the 3rd motor, the second kinematic link and the 3rd support bar;3rd motor is fixed on On second cross beam, the second cross beam is fixed on the bed board mounting bracket;One end of second kinematic link and described The main shaft of three motors is rotatably connected;The other end of second kinematic link is fixed with one end of the 3rd support bar and connected Connect;The other end of the 3rd support bar is rotatably connected or is slidably connected with the back bed board.
9. it is according to claim 8 multifunction nursing bed, it is characterised in that the 3rd support bar and the back bed board One end of connection is provided with roller.
CN201620684508.2U 2016-07-01 2016-07-01 It is multifunction nursing bed Active CN206198193U (en)

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Application Number Priority Date Filing Date Title
CN201620684508.2U CN206198193U (en) 2016-07-01 2016-07-01 It is multifunction nursing bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620684508.2U CN206198193U (en) 2016-07-01 2016-07-01 It is multifunction nursing bed

Publications (1)

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CN206198193U true CN206198193U (en) 2017-05-31

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CN201620684508.2U Active CN206198193U (en) 2016-07-01 2016-07-01 It is multifunction nursing bed

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108371590A (en) * 2018-03-21 2018-08-07 程娇 A kind of Multifunction obstetrical care bed with auxiliary device for sucking
CN110538034A (en) * 2019-09-05 2019-12-06 河北万瑞医疗器械有限公司 Adjustable bed body side guardrail

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108371590A (en) * 2018-03-21 2018-08-07 程娇 A kind of Multifunction obstetrical care bed with auxiliary device for sucking
CN110538034A (en) * 2019-09-05 2019-12-06 河北万瑞医疗器械有限公司 Adjustable bed body side guardrail

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: multifunctional nursing bed

Effective date of registration: 20220811

Granted publication date: 20170531

Pledgee: Baoding Bank Co., Ltd. High-tech Zone Science and Technology Sub-branch

Pledgor: HEBEI VANRY MEDICAL DEVICES Co.,Ltd.

Registration number: Y2022130000060

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Granted publication date: 20170531

Pledgee: Baoding Bank Co.,Ltd. High tech Zone Science and Technology Sub branch

Pledgor: HEBEI VANRY MEDICAL DEVICES Co.,Ltd.

Registration number: Y2022130000060

PC01 Cancellation of the registration of the contract for pledge of patent right