CN205126634U - Two shaking tables of motor drive formula - Google Patents
Two shaking tables of motor drive formula Download PDFInfo
- Publication number
- CN205126634U CN205126634U CN201520928485.0U CN201520928485U CN205126634U CN 205126634 U CN205126634 U CN 205126634U CN 201520928485 U CN201520928485 U CN 201520928485U CN 205126634 U CN205126634 U CN 205126634U
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- China
- Prior art keywords
- mattress
- swivel nut
- motor
- connecting rod
- hinge
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- Expired - Fee Related
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Abstract
The utility model relates to a two shaking tables of motor drive formula. At present, two shaking tables of hospital are mostly hand formula, use comparatively hardly, especially meet the great patient of weight, use very difficult, and the structure precision is lower, the easy damage, and simultaneously, the travelling comfort of patient's bed is lower, exists not enoughly. The utility model relates to a two shaking tables of motor drive formula, wherein: the controller that is just reversing passes through the wire with the motor to be connected, motor and driving gear coaxial coupling, and the driving gear passes through gear engagement with driven gear to be connected, driven gear and lead screw fixed connection, first swivel nut, second swivel nut all pass through the screw pair with the lead screw to be connected, and first swivel nut passes through second connecting rod swing joint through first connecting rod swing joint, second swivel nut with the waist mattress with the back mattress. This device adopts the motor drive mode, replaces dependent manual operation, labour saving and time saving, and the structure precision is high simultaneously, and stability is higher, and equipment long service life carries high fitting feature.
Description
Technical field
This utility model relates to technical field of medical instruments, especially a kind of motor-driven duplex table.
Background technology
Current, the duplex table of hospital mostly is hand-rail type, uses comparatively hard, especially runs into the patient that body weight is larger, use very difficult, and structure precision is lower, easily damages, and meanwhile, the comfortableness of patient's bed is lower, Shortcomings.
Summary of the invention
The purpose of this utility model is to provide a kind of motor-driven duplex table, for overcoming above-mentioned deficiency, adopting motor drive mode, replacing manual operation, and time saving and energy saving, structure precision is high simultaneously, and stability is higher, and service life of equipment is long, improves comfortableness.
The technical solution of the utility model:
A kind of motor-driven duplex table, comprises support, leading screw, bed board, the first swivel nut, first connecting rod, back mattress, the first hinge, fixing mattress, the second hinge, waist mattress, second connecting rod, the 3rd hinge, the second swivel nut, leg mattress, driving gear, driven gear, motor, switch, power knob, rotating forward button, invert button, wire, positive and negative rotating controller, wherein: bed board two ends are fixedly connected with support, fixing mattress is fixedly connected with bed board, fixing mattress one end is connected by the first articulate with back mattress, the fixing mattress other end is connected by the second articulate with waist mattress, waist mattress is connected by the 3rd articulate with leg mattress, switch is fixedly connected with support, switch is provided with power knob, rotate forward button, invert button, switch is connected by wire with positive and negative rotating controller, positive and negative rotating controller is connected by wire with motor, motor is coaxially connected with driving gear, driving gear is connected by gears meshing with driven gear, driven gear is fixedly connected with leading screw, first swivel nut, second swivel nut is all connected by screw pair with leading screw, first swivel nut is flexibly connected by first connecting rod with back mattress, second swivel nut is flexibly connected by second connecting rod with waist mattress.
A kind of motor-driven duplex table, wherein: first connecting rod is 2:1 with the length ratio of second connecting rod.
A kind of motor-driven duplex table, wherein: the distance between leading screw and bed board is 350mm.
The utility model has the advantage of: this device adopts motor drive mode, replace manual operation, time saving and energy saving, structure precision is high simultaneously, and stability is higher, and service life of equipment is long, improves comfortableness.
Accompanying drawing explanation
Fig. 1 is structural representation sketch of the present utility model.
Reference numeral: support 1, leading screw 2, bed board 3, first swivel nut 4, first connecting rod 5, back mattress 6, first hinge 7, fixing mattress 8, second hinge 9, waist mattress 10, second connecting rod 11, the 3rd hinge 12, second swivel nut 13, leg mattress 14, driving gear 15, driven gear 16, motor 17, switch 18, power knob 19, rotating forward button 20, invert button 21, wire 22, positive and negative rotating controller 23.
Detailed description of the invention
Embodiment 1, a kind of motor-driven duplex table, comprise support 1, leading screw 2, bed board 3, first swivel nut 4, first connecting rod 5, back mattress 6, first hinge 7, fixing mattress 8, second hinge 9, waist mattress 10, second connecting rod 11, the 3rd hinge 12, second swivel nut 13, leg mattress 14, driving gear 15, driven gear 16, motor 17, switch 18, power knob 19, rotate forward button 20, invert button 21, wire 22, positive and negative rotating controller 23, wherein: bed board 3 two ends are fixedly connected with support 1, fixing mattress 8 is fixedly connected with bed board 3, fixing mattress 8 one end is flexibly connected by the first hinge 7 with back mattress 6, fixing mattress 8 other end is flexibly connected by the second hinge 9 with waist mattress 10, waist mattress 10 is flexibly connected by the 3rd hinge 12 with leg mattress 14, switch 18 is fixedly connected with support 1, switch 18 is provided with power knob 19, rotate forward button 20, invert button 21, switch 18 is connected by wire 22 with positive and negative rotating controller 23, positive and negative rotating controller 23 is connected by wire 22 with motor 17, motor 17 is coaxially connected with driving gear 15, driving gear 15 is connected by gears meshing with driven gear 16, driven gear 16 is fixedly connected with leading screw 2, first swivel nut 4, second swivel nut 13 is all connected by screw pair with leading screw 2, first swivel nut 4 is flexibly connected by first connecting rod 5 with back mattress 6, second swivel nut 13 is flexibly connected by second connecting rod 11 with waist mattress 10.
Embodiment 2, a kind of motor-driven duplex table, wherein: first connecting rod 5 is 2:1 with the length ratio of second connecting rod 11, and patient's backrest angle is more comfortable, reduces the load of neck lumbar vertebra.All the other are with embodiment 1.
Embodiment 3, a kind of motor-driven duplex table, wherein: the distance between leading screw 2 and bed board 3 is 350mm, avoid interfering between the first swivel nut 4 and the second swivel nut 13, and drive angle larger, energy consumption is lower.All the other are with embodiment 1.
Operation principle:
When patient couches, back is placed in back mattress 6 place, waist is placed in fixing mattress 8 and waist mattress 10 place, leg is placed in leg mattress 14 place, press power knob 19, motor 17 is energized, press and rotate forward button 20, positive rotaring signal imports into in positive and negative rotating controller 23, positive and negative rotating controller 23 rotates forward according to signal control motor 17, motor 17 drives driving gear 15 coaxially to rotate forward, driving gear 15 drives driven gear 16 to rotate forward by gears meshing, driven gear 16 drives leading screw 2 to rotate forward, leading screw 2 drives the first swivel nut 4 and the second swivel nut 13 to move by screw pair, first swivel nut 4 and the second swivel nut 13 drive first connecting rod 5 and second connecting rod 11 respectively, and then drive waist mattress 6 and waist mattress 10 to rotate respectively, and then patient is sat up, press invert button 21, reverse signal is imported into in positive and negative rotating controller 23, positive and negative rotating controller 23 reverses according to signal control motor 17, motor 17 drives driving gear 15 coaxial reverse, driving gear 15 drives driven gear 16 to reverse by gears meshing, driven gear 16 drives leading screw 2 to reverse, leading screw 2 drives the first swivel nut 4 and the second swivel nut 13 to move by screw pair, first swivel nut 4 and the second swivel nut 13 drive first connecting rod 5 and second connecting rod 11 respectively, and then drive waist mattress 6 and waist mattress 10 to rotate respectively, and then patient is lain down, action completes.
Claims (3)
1. a motor-driven duplex table, comprise support (1), leading screw (2), bed board (3), first swivel nut (4), first connecting rod (5), back mattress (6), first hinge (7), fixing mattress (8), second hinge (9), waist mattress (10), second connecting rod (11), 3rd hinge (12), second swivel nut (13), leg mattress (14), driving gear (15), driven gear (16), motor (17), switch (18), power knob (19), rotate forward button (20), invert button (21), wire (22), positive and negative rotating controller (23), it is characterized in that: bed board (3) two ends are fixedly connected with support (1), fixing mattress (8) is fixedly connected with bed board (3), fixing mattress (8) one end is flexibly connected by the first hinge (7) with back mattress (6), fixing mattress (8) other end is flexibly connected by the second hinge (9) with waist mattress (10), waist mattress (10) is flexibly connected by the 3rd hinge (12) with leg mattress (14), switch (18) is fixedly connected with support (1), switch (18) is provided with power knob (19), rotate forward button (20), invert button (21), switch (18) is connected by wire (22) with positive and negative rotating controller (23), positive and negative rotating controller (23) is connected by wire (22) with motor (17), motor (17) is coaxially connected with driving gear (15), driving gear (15) is connected by gears meshing with driven gear (16), driven gear (16) is fixedly connected with leading screw (2), first swivel nut (4), second swivel nut (13) is all connected by screw pair with leading screw (2), first swivel nut (4) is flexibly connected by first connecting rod (5) with back mattress (6), second swivel nut (13) is flexibly connected by second connecting rod (11) with waist mattress (10).
2. a kind of motor-driven duplex table according to claim 1, is characterized in that: first connecting rod (5) is 2:1 with the length ratio of second connecting rod (11).
3. a kind of motor-driven duplex table according to claim 1, is characterized in that: the distance between leading screw (2) and bed board (3) is 350mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928485.0U CN205126634U (en) | 2015-11-20 | 2015-11-20 | Two shaking tables of motor drive formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928485.0U CN205126634U (en) | 2015-11-20 | 2015-11-20 | Two shaking tables of motor drive formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205126634U true CN205126634U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520928485.0U Expired - Fee Related CN205126634U (en) | 2015-11-20 | 2015-11-20 | Two shaking tables of motor drive formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205126634U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550661A (en) * | 2017-08-28 | 2018-01-09 | 胡邦丽 | A kind of puerperal nursing bed and postnatal care component |
| CN107773366A (en) * | 2017-11-21 | 2018-03-09 | 张龙强 | A kind of orthopaedic medical treatment fixed support device |
| CN110638588A (en) * | 2019-09-25 | 2020-01-03 | 常州市第二人民医院 | Special treatment bed of gastroenterology |
| CN113288625A (en) * | 2021-05-13 | 2021-08-24 | 吉林大学第一医院 | Portable blood disease nursing bed with sterilization function |
| CN113288634A (en) * | 2021-06-30 | 2021-08-24 | 南昌大学第二附属医院 | Postoperative clinical care is with supplementary device of getting up |
-
2015
- 2015-11-20 CN CN201520928485.0U patent/CN205126634U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550661A (en) * | 2017-08-28 | 2018-01-09 | 胡邦丽 | A kind of puerperal nursing bed and postnatal care component |
| CN107550661B (en) * | 2017-08-28 | 2021-01-22 | 胡邦丽 | Postpartum care bed and postpartum care assembly |
| CN107773366A (en) * | 2017-11-21 | 2018-03-09 | 张龙强 | A kind of orthopaedic medical treatment fixed support device |
| CN110638588A (en) * | 2019-09-25 | 2020-01-03 | 常州市第二人民医院 | Special treatment bed of gastroenterology |
| CN113288625A (en) * | 2021-05-13 | 2021-08-24 | 吉林大学第一医院 | Portable blood disease nursing bed with sterilization function |
| CN113288625B (en) * | 2021-05-13 | 2022-05-20 | 吉林大学第一医院 | Portable blood disease nursing bed with sterilization function |
| CN113288634A (en) * | 2021-06-30 | 2021-08-24 | 南昌大学第二附属医院 | Postoperative clinical care is with supplementary device of getting up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |