CN109925146B - Lifting device convenient for human body to move - Google Patents
Lifting device convenient for human body to move Download PDFInfo
- Publication number
- CN109925146B CN109925146B CN201910241331.7A CN201910241331A CN109925146B CN 109925146 B CN109925146 B CN 109925146B CN 201910241331 A CN201910241331 A CN 201910241331A CN 109925146 B CN109925146 B CN 109925146B
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- frame
- gear
- rack
- bed body
- lifting device
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Abstract
The invention relates to the field of lifting appliances and discloses a lifting device convenient for a human body to move. The invention can solve the problems that a person with arm fracture is difficult to get up, the person can get up with the help of other people, a caregiver needs to frequently check whether the person needs help or not, the work load is increased, the person needs to rotate to get off the bed after getting up, the person with arm fracture is difficult to rotate the body, and the like.
Description
Technical Field
The invention relates to the field of lifting appliances, in particular to a lifting device convenient for a human body to move.
Background
The invention aims at the single-arm fracture personnel, and the personnel can get up and get out of bed in the resting process, but the personnel often have the following problems in the getting-up process: 1. the person with arm fracture is difficult to get up, and can get up with the help of other people, and the caretaker needs to frequently check whether the person needs help, so that the workload is increased; 2. after rising, the person needs to rotate the body to get off the bed, and the person with arm fracture is difficult to rotate the body.
Disclosure of Invention
In view of the above, the invention provides a lifting device convenient for a human body to move, which can solve the problems that a person with arm fracture is difficult to lift up, the person needs to be helped by others to lift up, a caregiver needs to frequently check whether the person needs help, the work load is increased, the person with arm fracture needs to rotate the body to get out of the bed after lifting up, the person with arm fracture is difficult to rotate the body, and the like.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a lifting device convenient to human removal, includes the bed body, two aggregate unit and lifts up the device, the rear end of bed body be equipped with and hold up the device, two aggregate unit are installed at the left and right sides both ends in the middle part of the bed body.
Linkage include link gear, wrist fixed establishment, gear train and siren, link gear installs on the bed body, link gear's rear end links to each other with wrist fixed establishment, the gear train is installed in link gear's the outside, install the siren on the bed body, and the siren is located link gear the place ahead, concrete during operation, personnel are through pulling hand wrist fixed establishment backward, the auxiliary personnel of device stand up is held up in the link gear control, thereby the siren sends out alarm sound and calls the arrival of caregiver through sound after personnel stand up, the auxiliary personnel of link gear stand up.
The linkage mechanism comprises a moving frame, an auxiliary chute, a metal contact plate, an elastic rope, a moving rack, a connecting chute, a gear, a first wheel, a second wheel, a belt, a second gear, a third gear, a fixed rack and a positioning frame, wherein the moving frame is connected with the auxiliary chute in a sliding fit manner, the auxiliary chute is arranged on the bed body, the metal contact plate is arranged at the front end of the moving frame, the connecting chute is arranged at the upper end inside the moving frame and is connected with the moving rack in a sliding fit manner, the front end of the moving rack is connected with the lower end of the moving frame through the elastic rope, the gear is meshed on the moving rack, the gear is arranged on the moving frame through a bearing, the first wheel is arranged on the gear, the first wheel is connected with the second wheel through the belt, the specification of the first wheel is the same as that of the second wheel, the second wheel is arranged on the second gear, the two gears are meshed with the third gear, the three gears are installed on the movable frame through bearings, the diameters of the two gears are equal to the diameters of the three gears, the three gears are meshed with the fixed rack, the fixed rack is installed on the bed body, and the positioning frame is installed on the outer side of the movable frame.
The specific during operation, hand power wrist fixed establishment backward, remove the rack rearward movement, the belt clockwise rotates, because a round and two rounds synchronous rotations, and the diameter of two gears is greater than a gear, consequently, the distance that removes the frame and remove is greater than the distance of backward pulling wrist fixed establishment, under the assistance of three gears, removes the frame and moves forward, when the contact of metal contact plate and siren, the siren sound is sent out to the siren, thereby the effect that the removal help personnel of link gear control removal frame got up.
The device of holding up include the back board, two link boards, the apparatus further comprises a rotating shaft, two adjusting gears, two auxiliary gear and two baffles, two link boards are installed to the front end of the bed body, install the pivot through the bearing between two link boards, install the back board in the pivot, two baffles are installed at both ends about the back board, two adjusting gears are installed at both ends about the pivot, the meshing has auxiliary gear on the adjusting gear, auxiliary gear passes through the bearing and installs on the bed body, and during the initial position, do not mesh between auxiliary gear and the cooperation gear, concrete during operation, it drives the gear train antedisplacement to remove the frame, the gear train drives adjusting gear clockwise rotation, thereby adjusting gear drives auxiliary gear anticlockwise rotation and drives the device of holding up and support the person's back and rise.
The bed body including prop up the frame, the rotary column, two from the driving wheel, two business turn over framves and ventilative pad, the front end that props up the frame is provided with out-in groove, install the rotary column through the bearing in out-in groove, be equipped with two sections screws on the rotary column, and the opposite direction of two sections screws, be equipped with a business turn over frame on every section screw, business turn over frame links to each other with out-in groove through sliding fit's mode, two from the driving wheel are installed at the both ends about the rotary column, the middle part that props up the frame is equipped with the dashpot, link to each other with ventilative pad through buffer spring in the dashpot.
Wherein, the locating rack include fixed frame, locating lever, even spring and locating plate, be equipped with the locating lever in the fixed frame, the locating lever lower extreme is the structure of downward sloping gradually from the past backward, the locating lever links to each other with fixed frame through even the spring, in the locating lever inserted the locating plate, the locating plate is installed on the lateral wall of the bed body.
Wherein, wrist fixed establishment including connect rope, hand handle, reset spring, push down the frame, link rack, cylinder, intermediate gear and two wrist holding framves, hand handle links to each other with the removal rack through connecting the rope, link to each other with push down the frame through reset spring in the hand handle, install even rack on pushing down the lateral wall of frame, it has intermediate gear to link to each other the meshing on the rack, intermediate gear installs on the cylinder, be provided with two sections screw threads on the cylinder, and two sections screw thread opposite direction, be equipped with a wrist holding frame on every section screw thread.
The alarm instrument comprises a frame support, a wire, an alarm, a battery pack and two contact switches, wherein the frame support is installed on the bed body, the two contact switches are arranged at the rear end of the frame support through an internal spring, the alarm is installed at the front end of the frame support, the battery pack is arranged at the lower end of the frame support, and the alarm, the battery pack and the two contact switches are connected through the wire.
The gear set comprises a linkage frame, a matched gear and a control gear, the matched gear is installed at the rear end of the linkage frame, the control gear is installed at the front end of the linkage frame, and the control gear is not meshed with the driven wheel in the initial position.
The upper end of the wrist clamping frame is provided with a sliding frame, the sliding frame is connected with the lower end of the hand handle in a sliding fit mode, and the lower end of the wrist clamping frame is of an arc-shaped structure.
Compared with the prior art, the invention has the beneficial effects that:
the invention has the advantages that the personnel only need to control the linkage device to help oneself get up, after getting up, the two in-out frames are opened, the personnel do not need to turn around to get off the bed from the side of the bed, the alarm sound of the alarm instrument plays a role of calling the caregiver, the caregiver does not need to check the personnel situation all the time, the working strength of the caregiver is reduced, and the like;
the bed body is arranged, a person sleeps on the bed body for maintenance, when the person needs to get up, the linkage device controls the two in-and-out frames to be opened, and the person does not need to turn to get off the bed from the side of the bed;
the linkage device is arranged, so that a person only needs to control the linkage device to help the person to get up, the alarm sound of the alarm instrument plays a role of calling a caregiver, the caregiver does not need to check the condition of the person at any time, and the working strength of the caregiver is reduced;
the invention is provided with a lifting device which assists personnel in getting up.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first configuration of the present invention between the stand, the breather pad, and the linkage;
FIG. 3 is a schematic view of a second configuration of the present invention between the support frame, the cushion and the linkage;
FIG. 4 is a schematic view of the structure of the wrist fixing mechanism of the present invention.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 4, the lifting device convenient for human body movement comprises a bed body 1, two linkage devices 2 and a lifting device 3, wherein the lifting device 3 is arranged at the rear end of the bed body 1, and the two linkage devices 2 are arranged at the left end and the right end of the middle part of the bed body 1.
Linkage 2 include link gear 21, wrist fixed establishment 23, gear train 24 and siren 25, link gear 21 installs on the bed body 1, the rear end and the wrist fixed establishment 23 of link gear 21 link to each other, gear train 24 is installed in the outside of link gear 21, install siren 25 on the bed body 1, and siren 25 is located link gear 21 the place ahead, during specific work, personnel are through pulling wrist fixed establishment 23 backward, 3 auxiliary personnel of link gear 21 control jack-up device stand up, thereby siren 25 sends out the arrival of alarm sound through the sound call caregiver after personnel stand up, 2 auxiliary personnel of link gear stand up.
The linkage mechanism 21 comprises a moving frame 211, an auxiliary sliding groove 212, a metal contact plate 213, an elastic rope 213, a moving rack 214, a connecting sliding groove 215, a gear 216, a wheel 217, a second wheel 218, a belt 219, a two-gear 220, a three-gear 221, a fixed rack 222 and a positioning frame 223, wherein the moving frame 211 is connected with the auxiliary sliding groove 212 in a sliding fit manner, the auxiliary sliding groove 212 is installed on the bed body 1, the metal contact plate 213 is installed at the front end of the moving frame 211, the connecting sliding groove 215 is installed at the upper end inside the moving frame 211, the connecting sliding groove 215 is connected with the moving rack 214 in a sliding fit manner, the front end of the moving rack 214 is connected with the lower end of the moving frame 211 through the elastic rope 213, the moving rack 214 is engaged with the gear 216, the gear 216 is installed on the moving frame 211 through a bearing, the gear 216 is installed with the wheel 217, the wheel 217 is connected with the second wheel 218 through the belt 219, the specification of the wheel, the two gears 218 are mounted on the two gears 220, the two gears 220 are mounted on the moving frame 211 through bearings, the three gears 221 are meshed on the two gears 220, the three gears 221 are mounted on the moving frame 211 through bearings, the diameters of the two gears 220 and the three gears 221 are equal, the three gears 221 are meshed on the fixed rack 222, the fixed rack 222 is mounted on the bed body 1, and the positioning frame 223 is mounted on the outer side of the moving frame 211.
In specific work, the wrist fixing mechanism 23 is pulled backwards, the moving rack 214 moves backwards, the belt 219 rotates clockwise, the first wheel 217 and the second wheel 218 rotate synchronously, the diameter of the two gears 220 is larger than that of the first gear 216, therefore, the moving distance of the moving frame 211 is larger than that of the wrist fixing mechanism 23 pulled backwards, the moving frame 211 moves forwards under the assistance of the three gears 221, when the metal contact plate 213 is in contact with the alarm 25, the alarm 25 gives an alarm sound, and the linkage mechanism 21 controls the moving of the moving frame 211 so as to help a person to get up.
Locating rack 223 include fixed frame 2231, locating lever 2232, even spring 2233 and locating plate 2234, be equipped with locating lever 2232 in the fixed frame 2231, locating lever 2232 lower extreme is the structure of gradually downward sloping from the past backward, locating lever 2232 can only move forward, locating lever 2232 links to each other with fixed frame 2231 through even spring 2233, locating lever 2232 inserts in the locating plate 2234, locating plate 2234 is installed on the lateral wall of the bed body 1, specific during operation, when moving frame 211 antedisplacement, because locating lever 2232's special construction can only move forward, locating rack 223 carries on spacingly to moving frame 211, when moving frame 211 needs to reset, upwards stimulate locating lever 2232, locating lever 2232 keeps away from locating plate 2234.
The wrist fixing mechanism 23 comprises a connecting rope 231, a hand handle 232, a return spring 233, a lower pressing frame 234, a connecting rack 235, a cylinder 236, a middle gear 237 and two wrist clamping frames 238, wherein the hand handle 232 is connected with the movable rack 214 through the connecting rope 231, the interior of the hand handle 232 is connected with the lower pressing frame 234 through the return spring 233, the connecting rack 235 is installed on the side wall of the lower pressing frame 234, the middle gear 237 is meshed on the connecting rack 235, the middle gear 237 is installed on the cylinder 236, two sections of threads are arranged on the cylinder 236, the directions of the two sections of threads are opposite, one wrist clamping frame 238 is arranged on each section of threads, and during specific work, a person holds the hand handle 232 and presses the lower pressing frame 234, the connecting rack 235 synchronously descends to drive the cylinder 236 to rotate, the two wrist clamping frames 238 fix the wrist, and the person is prevented from falling off from the hand handle 232 when the person pulls backwards.
The upper end of wrist holding frame 238 be equipped with the carriage, the carriage links to each other with the lower extreme of holding handle 232 through sliding fit's mode, the lower extreme of wrist holding frame 238 is the arc structure, makes things convenient for personnel's pulling.
The gear set 24 includes a linkage frame 241, a mating gear 242 and a control gear 243, the mating gear 242 is installed at the rear end of the linkage frame 241, the control gear 243 is installed at the front end of the linkage frame 241, and the control gear 243 is not engaged with the driven wheel 13 at the initial position.
The lifting device 3 comprises a back plate 31, two connecting plates 32, a rotating shaft 33, two adjusting gears 34, two auxiliary gears 35 and two baffles 36, wherein the two connecting plates 32 are installed at the front end of the bed body 1, the rotating shaft 33 is installed between the two connecting plates 32 through a bearing, the back plate 31 is installed on the rotating shaft 33, the two baffles 36 are installed at the left end and the right end of the back plate 31, the two adjusting gears 34 are installed at the left end and the right end of the rotating shaft 33, the auxiliary gears 35 are engaged on the adjusting gears 34, the auxiliary gears 35 are installed on the bed body 1 through a bearing, and at the initial position, the auxiliary gear 35 is not engaged with the mating gear 242, and during the specific work, the moving frame 211 drives the gear set 24 to move forward, the gear set 24 drives the adjusting gear 34 to rotate clockwise, and the adjusting gear 34 drives the auxiliary gear 35 to rotate counterclockwise so as to drive the lifting device 3 to support and lift the back of the person.
The bed body 1 including prop up the frame 11, the rotary column 12, two from driving wheels 13, two business turn over framves 14 and ventilative pad 15, prop up the front end of frame 11 and be provided with out-and-in groove, install rotary column 12 through the bearing in the out-and-in groove, be equipped with two sections screw threads on the rotary column 12, and the opposite direction of two sections screw threads, be equipped with a business turn over frame 14 on every section screw thread, business turn over frame 14 links to each other with out-and-in groove through sliding fit's mode, two from driving wheels 13 are installed at the both ends about the rotary column 12, prop up the middle part of frame 11 and be equipped with the dashpot, link to each other with ventilative pad 15 through buffer spring in the dashpot, during concrete work, it moves forward to move the frame 211 drive gear train, gear train 24 drives from driving wheel 13 and rotates, rotary column 12 synchronous rotation drives two business.
The first step is as follows: a person holds the hand-holding handle 232, presses the lower pressing frame 234, synchronously descends the connecting rack 235 to drive the cylinder 236 to rotate, fixes the wrists by the two wrist holding frames 238, and pulls the hand-holding handle 232 backwards;
the second step is that: the movable rack 214 synchronously moves backwards, the belt 219 rotates clockwise, because the first wheel 217 and the second wheel 218 synchronously rotate, and the diameter of the two gears 220 is larger than that of the gear 216, the moving distance of the movable frame 211 is larger than that of the wrist fixing mechanism 23 pulled backwards, under the assistance of the three gears 221, the movable frame 211 moves forwards, the movable frame 211 drives the matching gear 242 to move forwards, the matching gear 242 drives the adjusting gear 34 to rotate clockwise, the adjusting gear 34 drives the auxiliary gear 35 to rotate anticlockwise so as to drive the back plate 31 to support the back of a person, and in the process of moving the movable frame 211 forwards, because the special structure of the positioning rod 2232 only moves forwards, the positioning frame 223 limits the movable frame 211;
thirdly, the moving frame 211 drives the control gear 243 to move forward, the gear set 24 drives the driven wheel 13 to rotate, the rotary column 12 synchronously rotates to drive the two in-out frames 14 to move reversely, the two in-out frames 14 are opened, the personnel can walk down, at the moment, when the metal contact plate 213 is contacted with the two contact switches 255, the alarm 25 forms a series circuit, the alarm 253 gives out an alarm sound which plays a role of calling the caregiver, and the caregiver can call the sound to help the personnel to walk.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A lifting device convenient for human body movement comprises a bed body (1), two linkage devices (2) and a lifting device (3), and is characterized in that the lifting device (3) is arranged at the rear end of the bed body (1), and the two linkage devices (2) are arranged at the left end and the right end of the middle part of the bed body (1);
the linkage device (2) comprises a linkage mechanism (21), a wrist fixing mechanism (23), a gear set (24) and an alarm instrument (25), the linkage mechanism (21) is installed on the bed body (1), the rear end of the linkage mechanism (21) is connected with the wrist fixing mechanism (23), the gear set (24) is installed on the outer side of the linkage mechanism (21), and the alarm instrument (25) is installed on the bed body (1);
the linkage mechanism (21) comprises a moving frame (211), an auxiliary sliding groove (212), a metal contact plate (213), an elastic rope (213), a moving rack (214), a connecting sliding groove (215), a gear (216), a wheel (217), a second wheel (218), a belt (219), a gear (220), a third gear (221), a fixed rack (222) and a positioning frame (223), wherein the moving frame (211) is connected with the auxiliary sliding groove (212) in a sliding fit manner, the auxiliary sliding groove (212) is installed on the bed body (1), the metal contact plate (213) is installed at the front end of the moving frame (211), the connecting sliding groove (215) is installed at the upper end inside the moving frame (211), the connecting sliding groove (215) is connected with the moving rack (214) in a sliding fit manner, and the front end of the moving rack (214) is connected with the lower end of the moving frame (211) through the elastic rope (213);
a gear (216) is meshed on the movable rack (214), the gear (216) is installed on the movable frame (211) through a bearing, a wheel (217) is installed on the gear (216), the wheel (217) is connected with a second wheel (218) through a belt (219), the second wheel (218) is installed on a second gear (220), the second gear (220) is installed on the movable frame (211) through the bearing, a third gear (221) is meshed on the second gear (220), the third gear (221) is installed on the movable frame (211) through the bearing, the third gear (221) is meshed on the fixed rack (222), the fixed rack (222) is installed on the bed body (1), and a positioning frame (223) is installed on the outer side of the movable frame (211);
the utility model discloses a bed lifting device, including raising device (3) and having two baffle (36), two baffle (32) even, pivot (33), two adjusting gear (34), two auxiliary gear (35) and two baffle (36), two even boards (32) are installed to the front end of bed body (1), pivot (33) are installed through the bearing between two even boards (32), install back board (31) on pivot (33), two baffle (36) are installed at both ends about back board (31), two adjusting gear (34) are installed at both ends about pivot (33), the meshing has auxiliary gear (35) on adjusting gear (34), auxiliary gear (35) are installed on the bed body (1) through the bearing.
2. A lifting device for facilitating movement of a person, according to claim 1, wherein: bed body (1) including propping up frame (11), rotary column (12), two from driving wheel (13), two business turn over framves (14) and ventilative pad (15), the front end of propping up frame (11) is provided with the business turn over groove, business turn over inslot is installed rotary column (12) through the bearing, be equipped with two sections screws on rotary column (12), and the opposite direction of two sections screws, be equipped with one business turn over frame (14) on every section screw, business turn over frame (14) link to each other with business turn over groove through sliding fit's mode, two from driving wheel (13) are installed at the both ends about rotary column (12), the middle part of propping up frame (11) is equipped with the dashpot, link to each other with ventilative pad (15) through buffer spring in the dashpot.
3. A lifting device for facilitating movement of a person, according to claim 1, wherein: locating rack (223) including fixed frame (2231), locating lever (2232), even spring (2233) and locating plate (2234), be equipped with locating lever (2232) in fixed frame (2231), locating lever (2232) lower extreme is the structure of gradually downward sloping from the past backward, locating lever (2232) link to each other with fixed frame (2231) through even spring (2233), locating lever (2232) insert in locating plate (2234), locating plate (2234) are installed on the lateral wall of bed body (1).
4. A lifting device for facilitating movement of a person, according to claim 1, wherein: wrist fixed establishment (23) including connecting rope (231), handle (232), reset spring (233), push down frame (234), even rack (235), cylinder (236), intermediate gear (237) and two wrist clamping frame (238), handle (232) link to each other with removal rack (214) through connecting rope (231), handle (232) in link to each other with push down frame (234) through reset spring (233), install even rack (235) on the lateral wall of push down frame (234), it has intermediate gear (237) to link to each other the meshing on rack (235), intermediate gear (237) are installed on cylinder (236), be provided with two sections screw threads on cylinder (236), be equipped with a wrist clamping frame (238) on every section screw thread.
5. A lifting device for facilitating movement of a person, according to claim 1, wherein: alarm instrument (25) include framework support (251), wire (252), siren (253), group battery (254) and two contact switch (255), framework support (251) are installed on bed body (1), the rear end of framework support (251) is provided with two contact switch (255) through built-in spring, siren (253) are installed to the front end of framework support (251), the lower extreme of framework support (251) is equipped with group battery (254), and siren (253), group battery (254) link to each other through wire (252) between two contact switch (255).
6. A lifting device for facilitating movement of a person, according to claim 1, wherein: the gear set (24) comprises a linkage frame (241), a matching gear (242) and a control gear (243), the matching gear (242) is installed at the rear end of the linkage frame (241), and the control gear (243) is installed at the front end of the linkage frame (241).
7. A lifting device for facilitating movement of a person according to claim 4, wherein: the upper end of the wrist clamping frame (238) is provided with a sliding frame, the sliding frame is connected with the lower end of the hand handle (232) in a sliding fit mode, and the lower end of the wrist clamping frame (238) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910241331.7A CN109925146B (en) | 2019-03-28 | 2019-03-28 | Lifting device convenient for human body to move |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910241331.7A CN109925146B (en) | 2019-03-28 | 2019-03-28 | Lifting device convenient for human body to move |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109925146A CN109925146A (en) | 2019-06-25 |
| CN109925146B true CN109925146B (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910241331.7A Expired - Fee Related CN109925146B (en) | 2019-03-28 | 2019-03-28 | Lifting device convenient for human body to move |
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| Country | Link |
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| CN (1) | CN109925146B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4918771A (en) * | 1983-06-02 | 1990-04-24 | James Industries Limited | Patient lifting and hoist therefor |
| CN2378029Y (en) * | 1999-06-03 | 2000-05-17 | 邓立旻 | Medical nursing bed with turning over, sitting, sleeping and toilet convenience functions |
| CN2732229Y (en) * | 2004-07-23 | 2005-10-12 | 陈南升 | Multipurpose automatic bed for sitting and sleeping |
| CN201320258Y (en) * | 2008-11-19 | 2009-10-07 | 刘弄章 | Multifunctional automatic bed |
| CN207477626U (en) * | 2017-04-10 | 2018-06-12 | 厚福医疗装备有限公司 | Eight bar coordinated type folding bed boards |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200984295Y (en) * | 2006-12-25 | 2007-12-05 | 倪玉勇 | Mulit-functional bed for patient |
| US9364379B2 (en) * | 2011-04-07 | 2016-06-14 | Standing Normal Llc | Standing mobility and/or transfer device |
| CN107485504A (en) * | 2017-09-15 | 2017-12-19 | 郑州工业应用技术学院 | A kind of player feet's physical therapy device |
-
2019
- 2019-03-28 CN CN201910241331.7A patent/CN109925146B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4918771A (en) * | 1983-06-02 | 1990-04-24 | James Industries Limited | Patient lifting and hoist therefor |
| CN2378029Y (en) * | 1999-06-03 | 2000-05-17 | 邓立旻 | Medical nursing bed with turning over, sitting, sleeping and toilet convenience functions |
| CN2732229Y (en) * | 2004-07-23 | 2005-10-12 | 陈南升 | Multipurpose automatic bed for sitting and sleeping |
| CN201320258Y (en) * | 2008-11-19 | 2009-10-07 | 刘弄章 | Multifunctional automatic bed |
| CN207477626U (en) * | 2017-04-10 | 2018-06-12 | 厚福医疗装备有限公司 | Eight bar coordinated type folding bed boards |
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| Publication number | Publication date |
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| CN109925146A (en) | 2019-06-25 |
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Granted publication date: 20200904 Termination date: 20210328 |