CN201414896Y - Medical movable electric elevating bed - Google Patents
Medical movable electric elevating bed Download PDFInfo
- Publication number
- CN201414896Y CN201414896Y CN2009200861908U CN200920086190U CN201414896Y CN 201414896 Y CN201414896 Y CN 201414896Y CN 2009200861908 U CN2009200861908 U CN 2009200861908U CN 200920086190 U CN200920086190 U CN 200920086190U CN 201414896 Y CN201414896 Y CN 201414896Y
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Abstract
The utility model relates to a medical movable electric elevating bed which comprises a bed frame, guard rails arranged on the two sides of the upper part of the bed frame, an elevating support rod arranged on the two sides of the bed frame, a nut articulated at the other end of the elevating support rod, a support pulley arranged at the bottom of the nut, and a leftward rotating driving lead screw and a rightward rotating driving lead screw which are fixedly connected together in the nut; wherein the two driving lead screws are connected with a motor through a speed reducer, the rotation of the lead screws is driven by the rotation of the motor, so as to drive the transverse movement of the nut, and the motor with the speed reducer and the support pulley are arranged on a base plate. Themedical movable electric elevating bed has the advantages that the structure is simple, and the height of the sick bed can be rapidly adjusted.
Description
Technical field
This utility model relates to a kind of medical removable electric up-down bed.
Background technology
Generally speaking, common sick bed height is uncontrollable; Under special situation, it is adjustable needing the sick bed height.At present, traditional its lowering or hoisting gear of medical lifting bed (or car) is by nut, lead screw transmission.This transmission generally realizes lifting with the hand rocking handle of starting.The weak point of this medical lifting bed is that altitude mixture control is slow, wastes time and energy, and the opposite maloperation of rotation direction usually can take place, and has brought a lot of inconvenience for medical worker and patient's family members.
Summary of the invention
The purpose of this utility model is to address the above problem and provide a kind of simple in structure, and quick adjustment sick bed height is medical removable electric up-down bed automatically.
This utility model solves the problems of the technologies described above the technical scheme that is adopted:
It comprises bedstead, both sides, bedstead top are provided with guardrail, the bedstead both sides also are provided with the lifting strut, the other end of lifting strut is hinged with nut, and the nut bottom is provided with the support pulley, and nut inside is provided with two left-handed driving leading screws that are fixed together and dextrorotation drives leading screw, two driving leading screws link to each other with motor by decelerator, drive the rotation of leading screw by the rotation of motor, laterally move thereby drive nut, described motor and support pulley with decelerator all is arranged on the chassis.
Above-mentioned bottom, chassis is provided with universal wheel.
Above-mentioned nut is provided with position-arresting device.
Compared with prior art, this utility model has been obtained following technique effect:
1, this utility model is simple in structure, automatically the height of quick adjustment sick bed;
2,, made things convenient for moving of sick bed by being provided with universal wheel in the bottom, chassis;
3,, avoided the transition of sick bed to descend damage equipment by on nut, being provided with position-arresting device.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a left view of the present utility model.
Wherein: 1-guardrail, 2-hinge, 3-mattress, 4-bedstead, 5-motor, 6-lifting strut, 7-position-arresting device, 8-nut, 9-decelerator, 10-charger, the left-handed driving leading screw 11 of 11-, 12-support pulley, 13-chassis, 14-dextrorotation driving leading screw, 15-universal wheel.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
Referring to Fig. 1-2, a kind of medical removable electric up-down bed, it comprises bedstead 4, both sides, bedstead top are provided with guardrail 1, and the bedstead both sides also are hinged with two lifting struts 6 by hinge 2 respectively, and the other end of each lifting strut is hinged with nut 8, be welded with position-arresting device 7 on the nut, the nut bottom-hinged has the pulley 12 of support, and nut inside is provided with two left-handed driving leading screws 11 that are fixed together and 14, two driving leading screws of dextrorotation driving leading screw link to each other with motor 5 by decelerator 9.In the time of rotation, two one left-handed, a dextrorotation.Drive the rotation of leading screw by the rotation of motor, laterally move, thereby drive the lifting of lifting strut, can also establish a charger 10 on the motor, made things convenient for like this in the place that does not have power supply and used thereby drive nut.The other end of bi-directional drive leading screw is fixed on the following chassis by support.Described motor and support pulley with decelerator all is arranged on the chassis 13, and the bottom, chassis is provided with universal wheel 15.When using sick bed, the general mattress 3 of on bedstead, placing earlier, using can be more comfortable.
Work process of the present utility model is: when opening switch, begin after motor 5 energized to rotate, motor 5 passes motion to left-handed driving leading screw 11 through decelerator 9 in the reduction box and drives leading screw 14 with dextrorotation, left-handed driving leading screw 11 drives leading screw 14 with dextrorotation and rotation is become moving axially of nut 8 again, nut 8 drives support pulley 12 again and moves on lathe chassis 13, nut 8 drives lifting strut 6 and moves upward, thereby drive protect block 1, hinge 2, mattress 3, bedstead 4, integral body moves upward.The final rising regulatory function that realizes the lifting bed, on the contrary regulate (the motor backward rotation gets final product) downwards.Above work process is realized that by the gauge tap that is fixed on the bedstead medical personnel only need just can realize the lifting of bedstead easily with finger, and are steadily, fast simple to operate, and adjustable height can conveniently be regulated control.Above-mentioned support pulley plays the effect of carrying gravity, and supports between pulley and the chassis and adopt sliding friction, and force of sliding friction is little, is easy to realize moving axially of nut, thereby reduces to drive the moment of flexure and and the axial force of leading screw.
Protection domain of the present utility model is not limited to the above embodiments, and obviously, those skilled in the art can carry out various changes and distortion and not break away from scope and spirit of the present utility model this utility model.If these changes and distortion belong in the scope of this utility model claim and equivalent technologies thereof, intention then of the present utility model also comprises these changes and is out of shape interior.
Claims (3)
- One kind medical removable electric up-down bed, it comprises bedstead (4), both sides, bedstead top are provided with guardrail (1), it is characterized in that: the bedstead both sides also are provided with lifting strut (6), the other end of lifting strut is hinged with nut (8), the nut bottom is provided with supports pulley (12), nut inside is provided with two left-handed driving leading screws (11) that are fixed together and dextrorotation drives leading screw (14), two driving leading screws link to each other with motor (5) by decelerator (9), drive the rotation of leading screw by the rotation of motor, laterally move thereby drive nut, described motor and support pulley with decelerator all is arranged on the chassis (13).
- 2. according to claim 1 medical removable electric up-down bed, it is characterized in that: bottom, described chassis is provided with universal wheel (15).
- 3. according to claim 1 and 2 medical removable electric up-down bed, it is characterized in that: described nut is provided with position-arresting device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200861908U CN201414896Y (en) | 2009-06-02 | 2009-06-02 | Medical movable electric elevating bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200861908U CN201414896Y (en) | 2009-06-02 | 2009-06-02 | Medical movable electric elevating bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201414896Y true CN201414896Y (en) | 2010-03-03 |
Family
ID=41791307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200861908U Expired - Fee Related CN201414896Y (en) | 2009-06-02 | 2009-06-02 | Medical movable electric elevating bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201414896Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774781A (en) * | 2012-07-26 | 2012-11-14 | 中国科学院自动化研究所 | Movable type reverse self-locking lift platform |
| CN104613151A (en) * | 2015-02-27 | 2015-05-13 | 四川昱峰医疗器械有限公司 | Bidirectional screw rod device and care sickbed lifting device |
| CN104825282A (en) * | 2015-05-18 | 2015-08-12 | 南京工业职业技术学院 | Intelligent patient transfer cart |
| CN105437329A (en) * | 2015-12-15 | 2016-03-30 | 嵊州市古艺木雕装饰有限公司 | Full-automatic wood nailing machine |
| CN106235784A (en) * | 2016-08-30 | 2016-12-21 | 安徽呵宝儿童用品有限公司 | Lift basket cot |
| CN107361947A (en) * | 2017-07-31 | 2017-11-21 | 郑州大学第附属医院 | A kind of Split type nursing bed of adjustable back lifting position |
| CN108100556A (en) * | 2017-12-29 | 2018-06-01 | 北京欣奕华科技有限公司 | Logistic storage robot |
| CN108554820A (en) * | 2018-03-22 | 2018-09-21 | 钟维栋 | A kind of product thickness detection device |
| CN108743112A (en) * | 2018-06-27 | 2018-11-06 | 兰小强 | A kind of cardiological patients outdoor sick bed |
| CN108743106A (en) * | 2018-06-15 | 2018-11-06 | 朱斌兵 | A kind of sick bed of obstetrics adjustable bed board height and quick defecation |
| CN109998812A (en) * | 2019-04-19 | 2019-07-12 | 张晓芳 | Cooler is used in a kind of novel craniocerebral trauma nursing |
| CN111517471A (en) * | 2020-04-29 | 2020-08-11 | 北京师范大学 | Device and method for preventing and treating agricultural non-point source pollution by simulating herbaceous vegetation filter belt |
-
2009
- 2009-06-02 CN CN2009200861908U patent/CN201414896Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774781B (en) * | 2012-07-26 | 2015-04-22 | 中国科学院自动化研究所 | Movable type reverse self-locking lift platform |
| CN102774781A (en) * | 2012-07-26 | 2012-11-14 | 中国科学院自动化研究所 | Movable type reverse self-locking lift platform |
| CN104613151A (en) * | 2015-02-27 | 2015-05-13 | 四川昱峰医疗器械有限公司 | Bidirectional screw rod device and care sickbed lifting device |
| CN104825282A (en) * | 2015-05-18 | 2015-08-12 | 南京工业职业技术学院 | Intelligent patient transfer cart |
| CN104825282B (en) * | 2015-05-18 | 2017-01-25 | 南京工业职业技术学院 | Intelligent patient transfer cart |
| CN105437329B (en) * | 2015-12-15 | 2019-09-24 | 嵊州市佰特机械有限公司 | A kind of full-automatic timber nailing machine |
| CN105437329A (en) * | 2015-12-15 | 2016-03-30 | 嵊州市古艺木雕装饰有限公司 | Full-automatic wood nailing machine |
| CN106235784A (en) * | 2016-08-30 | 2016-12-21 | 安徽呵宝儿童用品有限公司 | Lift basket cot |
| CN107361947A (en) * | 2017-07-31 | 2017-11-21 | 郑州大学第附属医院 | A kind of Split type nursing bed of adjustable back lifting position |
| CN107361947B (en) * | 2017-07-31 | 2019-11-01 | 郑州大学第一附属医院 | A kind of Split type nursing bed of adjustable back lifting position |
| CN108100556A (en) * | 2017-12-29 | 2018-06-01 | 北京欣奕华科技有限公司 | Logistic storage robot |
| CN108554820A (en) * | 2018-03-22 | 2018-09-21 | 钟维栋 | A kind of product thickness detection device |
| CN108554820B (en) * | 2018-03-22 | 2021-03-26 | 乐清市同丰大鲵驯养繁殖有限公司 | Product thickness detection device |
| CN108743106A (en) * | 2018-06-15 | 2018-11-06 | 朱斌兵 | A kind of sick bed of obstetrics adjustable bed board height and quick defecation |
| CN108743112A (en) * | 2018-06-27 | 2018-11-06 | 兰小强 | A kind of cardiological patients outdoor sick bed |
| CN109998812A (en) * | 2019-04-19 | 2019-07-12 | 张晓芳 | Cooler is used in a kind of novel craniocerebral trauma nursing |
| CN111517471A (en) * | 2020-04-29 | 2020-08-11 | 北京师范大学 | Device and method for preventing and treating agricultural non-point source pollution by simulating herbaceous vegetation filter belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20110602 |