CN205885702U - Can alternate medical bed into chair - Google Patents

Can alternate medical bed into chair Download PDF

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Publication number
CN205885702U
CN205885702U CN201620628628.0U CN201620628628U CN205885702U CN 205885702 U CN205885702 U CN 205885702U CN 201620628628 U CN201620628628 U CN 201620628628U CN 205885702 U CN205885702 U CN 205885702U
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China
Prior art keywords
bed
chair
motor
transformed
frame body
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CN201620628628.0U
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Chinese (zh)
Inventor
刘永新
王晓辉
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HEBEI PUKANG MEDICAL INSTRUMENTS CO Ltd
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HEBEI PUKANG MEDICAL INSTRUMENTS CO Ltd
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Priority to CN201620628628.0U priority Critical patent/CN205885702U/en
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Abstract

The utility model discloses a can alternate medical bed into chair, the last bedstead main part of mounting hole is equipped with including one end, lower bedstead main part, link firmly an elevating gear and bed board last bedstead your majesty, an elevating gear includes first motor, the second motor, coupling mechanism includes thigh board support arm and shank board support arm, thigh board support arm includes the fixed orifices of being connected with the mounting hole cooperation, the axle of propping in the elongated slot penetrates, with second motor the fourth connecting piece of being connected and the hole of linking, the fixed orifices corresponds with the mounting hole position and passes through the bolt fastening, the second motor drives thigh board support arm and rotates around the fixed orifices, shank board support arm includes first connecting hole of being connected with the cooperation of U type connecting piece and the second connecting hole of being connected with linkage hole cooperation. The utility model discloses it becomes the chair through the transform to enable medical bed, and the messenger patient feels more comfortable, and simple structure, convenient to use.

Description

A kind of medical bedstead that can be transformed to chair
Technical field
This utility model is related to medical bedstead technical field and in particular to a kind of medical bedstead that can be transformed to chair.
Background technology
Development with medical level and the progress of science and technology, medical bedstead has become people's necessity in therapy rehabilitation Tool for taking rest and treatment tool.The bed body of existing medical bedstead is usually to be fixedly connected with footpost by lathe bed, and patient lies directly between Carry out on medical bedstead recovering, recuperate, but be applied to this medical bedstead to lie in more and on medical bedstead, be not required to carry out the common of any activity Patient.In modern medical service, lie low for a long time and can increase the sense of discomfort of some patients, need patient can do under given conditions Get up stir yourself body, the such as action such as curling knee, lift lower limb, and this needs exist for a kind of high degree of automation, can be transformed to The appearance of the medical bedstead of chair.
Utility model content
The purpose of this utility model is exactly to solve the above-mentioned problems in the prior art, provides one kind that medical bedstead can be made to become It is changed to chair, and facilitates patient to be seated moving body, so that patient is seated the more comfortable medical bedstead that can be transformed to chair.
For achieving the above object, technical solution of the present utility model is:
A kind of medical bedstead that can be transformed to chair, is provided with the frame body of going to bed of installing hole, frame body of leaving the bed including one end, Gu The first lowering or hoisting gear and the bed board gone to bed described in being connected on frame body, described first lowering or hoisting gear is connected under described bed board Side, described first lowering or hoisting gear includes the first motor, the second motor;Described bed board includes:
Seat, described seat be connected in described in go to bed on frame body;
Backboard, described backboard side is hinged with described seat, opposite side is supported by the first output shaft of described first motor;
Thigh plate, described thigh plate include thigh plate body, the first connector being arranged on described thigh plate body side, The second connector being arranged on described thigh plate body opposite side and the elevating control part being provided with elongated slot, described first connector with Described seat connects away from the side of described backboard;
Calf plate, described calf plate includes calf plate body, is arranged on described calf plate body side and with described second The 3rd connector that connector is connected and the u-shaped connector being arranged in the middle part of described calf plate body;And
Bindiny mechanism, described bindiny mechanism includes thigh plate support arm and calf plate support arm, described thigh plate support arm include with Fixing hole that described installing hole is connected, the second output shaft propping axle and described second motor penetrating in described elongated slot The 4th connector connecting and linkage hole, described fixing hole is corresponding with described position of mounting hole and is bolted, and described the Two motors drive described thigh plate support arm to rotate around described fixing hole, and described calf plate support arm includes joining with described u-shaped connector Close the first connecting hole connecting and the second connecting hole being connected with described linkage hole.
Further, described first connector and described seat are bolted away from the side of described backboard.
Further, be provided with described long channel opening prevent described in prop axle disengaging catch.
Further, the second output shaft of described second motor is connected by pin with described 4th connector.
Further, described linkage hole is connected by pin with described second connecting hole.
Further, described u-shaped connector is connected by pin with described first connecting hole.
Further, described thigh plate away from described seat side be higher than near described seat side.
Further, the described medical bedstead that can be transformed to chair also includes universal wheel, described universal wheel be arranged on described under Bedstead body bottom portion.
Further, the described medical bedstead that can be transformed to chair also include being connected in described in leave the bed on frame body second liter Falling unit, described second lowering or hoisting gear is hydraulic-driven pair, and described hydraulic-driven is secondary to include hydraulic cylinder and drive rod, described hydraulic pressure Cylinder is left the bed on frame body described in being fixed on, described drive rod away from described hydraulic cylinder one end be connected to described in go to bed frame body or The downside of described thigh plate.
Further, the described medical bedstead that can be transformed to chair also include being connected in described in leave the bed on frame body second liter Falling unit, described second lowering or hoisting gear is screw pair, and described screw pair includes motor, leading screw and nut, institute State motor be fixed on described in leave the bed on frame body, described nut should be fixed on described in leave the bed the both sides of frame body, described silk Thick stick fits through described nut, and one end of described leading screw is connected on motor, and the other end of described leading screw is connected to described Go to bed the downside of frame body or described thigh plate.
This utility model has the advantage that with respect to prior art
This utility model passes through stretching out of the first output shaft of the first motor, can drive backboard one end with respect near seat One end rotate, until with inclined back plate certain angle;By stretching out of the second motor, thigh plate support arm can be driven around fixing hole Turning an angle, thus driving thigh plate to lift, making thigh plate near the side that the side of calf plate is higher than away from calf plate, Second output shaft of the second motor stretches out and has also driven calf plate support arm to stretch out simultaneously, makes calf plate also inclined.Work as people Body is sitting on the chair being converted by medical bedstead, due to thigh plate near the side of calf plate higher than the side away from calf plate, and The thigh plate of this inclined design can provide a reliable support to human body, and make human body feels more comfortable, more conforms to people Body engineering.This utility model can make medical bedstead through being for conversion into chair, facilitate patient to be seated moving body, so that patient is seated More comfortable, and structure is simple, is easy to use.
Brief description
Fig. 1 is the overall structure diagram of this utility model embodiment;
Fig. 2 is the bed body status architecture schematic diagram of this utility model embodiment;
Fig. 3 is the chair position status architecture schematic diagram of this utility model embodiment;
Fig. 4 is the thigh plate structure schematic diagram of this utility model embodiment;
Fig. 5 is the shank plate structure schematic diagram of this utility model embodiment;
Fig. 6 is the thigh plate support arm structure schematic diagram of this utility model embodiment;
Fig. 7 is the calf plate support arm structure schematic diagram of this utility model embodiment;
In figure: 1- goes to bed frame body, 101- installing hole, and 2- leaves the bed frame body, 3- second lowering or hoisting gear, 4- seat, 5- One motor, 6- second motor, 7- backboard, 8- thigh plate, 81- thigh plate body, 82- first connector, 83- second connector, 84- elongated slot, 85- elevating control part, 9- calf plate, 91- calf plate body, 92- the 3rd connector, 93-u type connector, 10- is even Connection mechanism, 11- thigh plate support arm, 111- fixing hole, 112- props axle, 113- the 4th connector, 114- linkage hole, 12- shank Plate support arm, 121- first connecting hole, 122- second connecting hole.
Specific embodiment
The utility model will be further described with reference to the accompanying drawings and detailed description.
In conjunction with shown in Fig. 1 to Fig. 7, the present embodiment includes one end and is provided with the frame body 1 of going to bed of installing hole 101, lower bedstead master Body 2, is connected in the first lowering or hoisting gear and the bed board of described bed frame 2, and described first lowering or hoisting gear is connected under described bed board Side, described first lowering or hoisting gear includes the first motor 5, the second motor 6;Described bed board includes:
Seat 4, described seat 4 be connected in described in go to bed on frame body
Backboard 7, described backboard 7 side and described seat 4 are hinged, the first output shaft of opposite side and described first motor 5 Support;
Thigh plate 8, described thigh plate 8 includes thigh plate body 81, is arranged on the first of described thigh plate body 81 side Connector 82, the second connector 83 being arranged on described thigh plate body 81 opposite side and the elevating control part being provided with elongated slot 84 85, described first connector 82 is connected away from the side of described backboard 7 with described seat 4;
Calf plate 9, described calf plate 9 include calf plate body 91, be arranged on described calf plate body 91 side and with institute State the second connector 83 the 3rd connector 92 being connected and the u-shaped connector being arranged on described calf plate body 91 middle part 93;
Bindiny mechanism 10, described bindiny mechanism 10 includes thigh plate support arm 11 and calf plate support arm 12, and described thigh plate props up Fixing hole 111 that arm 11 includes being connected with described installing hole 101, penetrate in described elongated slot 84 prop axle 112 with described The 4th connector 113 and linkage hole 114 that second motor 6 connects, described fixing hole 111 is corresponding with described installing hole 101 position And be bolted, described second motor 6 drives described thigh plate support arm 11 to rotate around described fixing hole 111, described shank Plate support arm 12 is included the first connecting hole 121 being connected with described u-shaped connector 93 and is connected with described linkage hole 114 The second connecting hole 122.
Preferably, described first connector 82 and described seat 4 are bolted away from the side of described backboard 7.As This setting, can improve the connection reliability of the first connector 82 and seat 4.
Preferably, be provided with described elongated slot 84 opening prevent described in prop axle 112 disengaging catch.It is arranged such, can Prevent from propping axle 112 in extreme circumstances and depart from from elongated slot 84.
Preferably, the second output shaft of described second motor 6 is connected by pin with described 4th connector 113.So Setting, can improve the connection reliability of the second motor 6 and the 4th connector 113.
Preferably, described linkage hole 114 is connected by pin with described second connecting hole 122.It is arranged such, connection can be improved Dynamic hole 114 and the connection reliability of the second connecting hole 122.
Preferably, described u-shaped connector 93 is connected by pin with described first connecting hole 121.It is arranged such, can improve U-shaped connector 93 and the connection reliability of the first connecting hole 121.
Preferably, described thigh plate 8 this medical bedstead through being transformed to chair use when, away from the side of described seat 4 Higher than the side near described seat 4.It is arranged such, human body can be provided with a reliable support, make the sensation of human body more Comfortable, more conform to human engineering.
Preferably, the described medical bedstead that can be transformed to chair also includes universal wheel, described universal wheel be arranged on described in leave the bed Frame body 2 bottom.It is arranged such, moving integrally of medical bed body can be easy to.
Preferably, described calf plate 12 bottom is provided with universal wheel.It is arranged such, calf plate 12 bottom can be enable to slide, Reduce bed body moving resistance.
Further, the medical bedstead that this can be transformed to chair also include being connected in described in leave the bed on frame body the second lifting Device 3, the second lowering or hoisting gear is connected to leaves the bed on frame body, and described second lowering or hoisting gear is hydraulic-driven pair, described first liter Falling unit is hydraulic-driven pair, and described hydraulic-driven is secondary to include hydraulic cylinder and drive rod, described hydraulic cylinder be fixed on described in leave the bed On frame body, described drive rod away from described hydraulic cylinder one end be connected to described in go to bed under frame body or described thigh plate Side, certainly, to a certain extent, also can be connected to the downside of backboard, by Driven by Hydraulic Cylinder drive rod so that make backboard by Edge up.As such, it is possible to frame body will be gone to bed or thigh plate carries out a certain degree of elevating movement.
Further, the medical bedstead that this can be transformed to chair also include being connected in described in leave the bed on frame body the second lifting Device 3, the second lowering or hoisting gear is connected to leaves the bed on frame body, and described second lowering or hoisting gear can also be screw pair, described Screw pair includes motor, leading screw and nut, described motor be fixed on described in leave the bed on frame body, described nut In the both sides of described frame body of leaving the bed, described leading screw fits through described nut, and one end of described leading screw is connected to motor On, the other end of described leading screw be connected to described in go to bed the downside of frame body or described thigh plate, certainly, to a certain extent, Also the downside of backboard can be connected to, driven by motor and so that leading screw is rotated with respect to nut and move upwards, and then make Obtain backboard gradually to rise.As such, it is possible to frame body will be gone to bed or thigh plate carries out a certain degree of elevating movement.
Installation of the present utility model and work process are as follows:
Install frame body 2 of leaving the bed, the first lowering or hoisting gear, the second lowering or hoisting gear, go to bed frame body 1 and bed board successively, so Seat 4 in installation bed board, backboard 7, thigh plate 8 is connected on seat 4 afterwards, with the first connector 82 and the seat of thigh plate 8 Plate 4 relevant position is connected with, and then takes thigh plate support arm 11, by the fixing hole 111 on thigh plate support arm 11 and bed frame The installing hole 101 of main body 1 connects, and is fixed with axle position bolt it is ensured that thigh plate support arm 11 can rotate;Then rotate thigh plate 8 angles, make to prop in the elongated slot 84 that axle 112 penetrates on the elevating control part 85 of thigh plate 8 on thigh plate support arm 11, Ran Houan Fill the first motor 5 and the second motor 6, the base of the first motor is fixed on goes to bed on frame body, the first output shaft of the first motor It is supported on the back of backboard, the base of the second motor is also fixed on goes to bed on frame body, certainly, also can go to bed on frame body Setting connecting bracket, the base of the second motor is fixed in this connecting bracket, the head of the second output shaft of the second motor 6 with The 4th connector 113 on thigh plate support arm 11 is connected with pin, so that the linkage hole 114 on thigh plate support arm 11 is propped up with calf plate Second connecting hole 122 of arm 12 coordinates and is connected with pin.Then use the of the 3rd connector 92 of calf plate 9 and thigh plate 8 Two connectors 83 are connected, and the u-shaped connector 93 of calf plate 9 is connected with calf plate support arm 12 first connecting hole 121.Excellent Selection of land, is provided with catch at elongated slot 84 opening, can prevent from propping axle 112 in extreme circumstances and departs from from elongated slot 84.
This utility model passes through stretching out of the first motor 5, and backboard 7 one end can be driven to rotate, until backboard 7 and medical bedstead incline Tiltedly certain angle;By stretching out of the second motor 6, thigh plate support arm 11 can be driven to turn an angle around fixing hole 111, thus Drive thigh plate 8 to lift, make thigh plate 8 near the side that the side of calf plate 9 is higher than away from calf plate 9, the second motor 6 simultaneously Stretch out and also driven calf plate support arm 12 to stretch out, make calf plate 9 also inclined.This utility model is made in medical treatment when human body In Chuan Yiwei mechanism, because thigh plate 8 is higher than side away from calf plate 9 near the side of calf plate 9, and this inclined design Thigh plate 8 can provide a reliable support to human body, and make human body feels more comfortable, more conforms to human engineering.
This utility model can make medical bedstead through being for conversion into chair, makes patient feel more comfortable, and structure is simple, just In use.
The foregoing is only the schematic specific embodiment of this utility model, be not limited to model of the present utility model Enclose.Any those skilled in the art, done equivalent change on the premise of without departing from design of the present utility model and principle Change and modification, the scope of this utility model protection all should be belonged to.

Claims (10)

1. a kind of medical bedstead that can be transformed to chair it is characterised in that: include one end be provided with the frame body of going to bed of installing hole, leave the bed Frame body, be connected in described in go to bed on frame body the first lowering or hoisting gear and bed board, described first lowering or hoisting gear is connected to described The downside of bed board, described first lowering or hoisting gear includes the first motor, the second motor;Described bed board includes:
Seat, described seat be connected in described in go to bed on frame body;
Backboard, described backboard side is hinged with described seat, opposite side is supported by the first output shaft of described first motor;
Thigh plate, described thigh plate includes thigh plate body, the first connector being arranged on described thigh plate body side, setting In the second connector of described thigh plate body opposite side be provided with the elevating control part of elongated slot, described first connector with described Seat connects away from the side of described backboard;
Calf plate, described calf plate includes calf plate body, is arranged on described calf plate body side and is connected with described second The 3rd connector that part is connected and the u-shaped connector being arranged in the middle part of described calf plate body;And
Bindiny mechanism, described bindiny mechanism includes thigh plate support arm and calf plate support arm, described thigh plate support arm include with described The fixing hole that installing hole is connected, the axle of propping penetrating in described elongated slot are connected with the second output shaft of described second motor The 4th connector and linkage hole, described fixing hole is corresponding with described position of mounting hole and is bolted, and described second is electric Machine drives described thigh plate support arm to rotate around described fixing hole, and described calf plate support arm includes coordinating even with described u-shaped connector The first connecting hole connecing and the second connecting hole being connected with described linkage hole.
2. the medical bedstead that chair can be transformed to according to claim 1 it is characterised in that: described first connector with described Seat is bolted away from the side of described backboard.
3. the medical bedstead that chair can be transformed to according to claim 1 it is characterised in that: be provided with described long channel opening The catch of axle disengaging is propped described in preventing.
4. the medical bedstead that can be transformed to chair according to any one of claim 1-3 it is characterised in that: described second electricity Second output shaft of machine is connected by pin with described 4th connector.
5. the medical bedstead that can be transformed to chair according to any one of claim 1-3 it is characterised in that: described linkage hole It is connected by pin with described second connecting hole.
6. the medical bedstead that can be transformed to chair according to any one of claim 1-3 it is characterised in that: described u-shaped is even Fitting is connected by pin with described first connecting hole.
7. the medical bedstead that chair can be transformed to according to claim 1 it is characterised in that: described thigh plate is away from described seat The side of plate is higher than the side near described seat.
8. a kind of medical bedstead that can be transformed to chair according to claim 1 or 7 it is characterised in that: described can be transformed to The medical bedstead of chair also includes universal wheel, and described universal wheel is arranged on described lower bedstead body bottom portion.
9. the medical bedstead that chair can be transformed to according to claim 1 it is characterised in that: its also include being connected in described under The second lowering or hoisting gear in bedstead main body, described second lowering or hoisting gear is hydraulic-driven pair, and described hydraulic-driven is secondary to include hydraulic pressure Cylinder and drive rod, described hydraulic cylinder be fixed on described in leave the bed on frame body, described drive rod supports away from one end of described hydraulic cylinder Go to bed described in being connected to the downside of frame body or described thigh plate.
10. the medical bedstead that chair can be transformed to according to claim 1 it is characterised in that: described can be transformed to chair Medical bedstead also include being connected in described in leave the bed on frame body the second lowering or hoisting gear, described second lowering or hoisting gear is feed screw nut Pair, described screw pair includes motor, leading screw and nut, described motor be fixed on described in leave the bed on frame body, Described nut is left the bed the both sides of frame body described in should being fixed on, and described leading screw fits through described nut, one end of described leading screw Be connected on motor, the other end of described leading screw be connected to described in go to bed the downside of frame body or described thigh plate.
CN201620628628.0U 2016-06-23 2016-06-23 Can alternate medical bed into chair Active CN205885702U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106580586A (en) * 2017-01-23 2017-04-26 河北普康医疗设备有限公司 Multifunctional electric bed
CN108969239A (en) * 2018-07-20 2018-12-11 太仓市康辉科技发展有限公司 The adjustable bed panel and medical bed of medical bed
CN109106529A (en) * 2018-09-29 2019-01-01 李满友 A kind of electric multifunctional nursing bed
CN109223365A (en) * 2018-11-09 2019-01-18 吕安德 A kind of puerpera leaves the bed assistor
CN109330267A (en) * 2018-12-07 2019-02-15 惠州富乐士智能家居有限公司 A kind of thigh support device of Electric Chair with bed
CN111419573A (en) * 2020-03-10 2020-07-17 西安航空学院 Old man helps gets up device
CN108969239B (en) * 2018-07-20 2024-06-04 康辉医疗科技(苏州)有限公司 Adjustable bed panel of medical bed and medical bed

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106580586A (en) * 2017-01-23 2017-04-26 河北普康医疗设备有限公司 Multifunctional electric bed
CN108969239A (en) * 2018-07-20 2018-12-11 太仓市康辉科技发展有限公司 The adjustable bed panel and medical bed of medical bed
CN108969239B (en) * 2018-07-20 2024-06-04 康辉医疗科技(苏州)有限公司 Adjustable bed panel of medical bed and medical bed
CN109106529A (en) * 2018-09-29 2019-01-01 李满友 A kind of electric multifunctional nursing bed
CN109223365A (en) * 2018-11-09 2019-01-18 吕安德 A kind of puerpera leaves the bed assistor
CN109223365B (en) * 2018-11-09 2020-09-11 王秀丽 Lying-in woman gets off bed assistor
CN109330267A (en) * 2018-12-07 2019-02-15 惠州富乐士智能家居有限公司 A kind of thigh support device of Electric Chair with bed
CN111419573A (en) * 2020-03-10 2020-07-17 西安航空学院 Old man helps gets up device

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