CN211067563U - Multifunctional electric lifting medical bed - Google Patents
Multifunctional electric lifting medical bed Download PDFInfo
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- CN211067563U CN211067563U CN201921869839.3U CN201921869839U CN211067563U CN 211067563 U CN211067563 U CN 211067563U CN 201921869839 U CN201921869839 U CN 201921869839U CN 211067563 U CN211067563 U CN 211067563U
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- bed
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Abstract
The utility model discloses a multifunctional electric lifting medical bed, wherein an X-shaped lifting support driven by a transverse displacement electric cylinder is arranged between a bed plate and a bottom frame, backup plates are fixed at the left and right ends of the top surface of the bed plate, and automatic lifting type guardrails are arranged at the front and back sides of the top surface of the bed plate; a plurality of linear slide rails and a servo sliding table are longitudinally arranged at one side edge of the bed plate, slide blocks of the linear slide rails are fixedly connected with the side edge of the bed plate, the servo sliding table is fixed by the plurality of linear slide rails through a mounting plate, and a pedal is fixed on the slide block of the servo sliding table; two movable bed plates hinged with each other through pin shafts are positioned on the upper side face of the bed plate, a plurality of first electric push rods are fixed on the bottom face of one end of the bed plate, and piston rods of the first electric push rods penetrate through the bed plate and are fixed with the bottom face of one movable bed plate. It makes the inconvenient patient of hand, foot use comparatively convenient.
Description
Technical Field
The utility model belongs to the technical field of a medical bed technique and specifically relates to a multi-functional electronic lift medical bed.
Background
In the prior art, the lifting of a bed board of a medical bed, the adjustment of the inclination angle of the bed board and the lifting of armrests are manually operated, and the lifting of the bed board and the adjustment of the inclination angle of the bed board are both of rocker type and are arranged at the tail of the bed; and the handrail needs the hand to stir the driving lever that is located the bed board below and just can operate after reducing to the lowest or rising to the highest, and it is difficult to carry out oneself to the inflexible patient of trick and operate handrail and bed board, leads to using fairly inconvenient, can not realize carrying out automatic lifting device to the leg and foot in the side of bed board moreover, and it is very inconvenient to go to the bed to the very inconvenient patient of leg and foot when using, especially alone in the ward alone.
Disclosure of Invention
The utility model aims at solving the defects of the technology and designing a multifunctional electric lifting medical bed which is convenient for the patient with inconvenient hands and feet to use.
The utility model relates to a multifunctional electric lifting medical bed, which comprises a bottom frame, a bed board and an X-shaped lifting bracket; one end of the top of the X-shaped lifting support is hinged with one end of the bottom surface of the bed plate through a pin shaft, and the other end of the X-shaped lifting support is installed on the bottom surface of the other end of the bed plate in a sliding manner; one end of the bottom of the X-shaped lifting support is hinged with one end of the bottom frame through a pin shaft, and the other end of the X-shaped lifting support is installed at the other end of the bottom frame in a sliding manner; a transverse pushing electric cylinder is transversely installed on the bottom frame, and the end part of a piston rod of the transverse pushing electric cylinder is hinged with a bottom sliding end pin shaft of the X-shaped lifting support; the left end and the right end of the top surface of the bed board are fixed with backup plates, and the front side and the rear side of the top surface of the bed board are provided with automatic lifting type guardrails; a plurality of linear slide rails and a servo sliding table are longitudinally arranged at one side edge of the bed plate, slide blocks of the linear slide rails are fixedly connected with the side edge of the bed plate, the servo sliding table is fixed by the plurality of linear slide rails through a mounting plate, and a pedal is fixed on the slide block of the servo sliding table; two movable bed plates hinged with each other through pin shafts are positioned on the upper side face of the bed plate, a plurality of first electric push rods are fixed on the bottom face of one end of the bed plate, and piston rods of the first electric push rods penetrate through the bed plate and are fixed with the bottom face of one movable bed plate.
Preferably, the X-shaped lifting support comprises two X-shaped supports, two corresponding side walls of the bottom frame are fixedly provided with a first sliding rail, the bottom surface of the bed plate is fixedly provided with a second sliding rail which corresponds to the first sliding rail respectively, pulleys are arranged in the sliding grooves of the first sliding rails and the sliding grooves of the second sliding rails, a cross rod is arranged between the first sliding rails, and the pulleys in the first sliding rails are respectively and rotatably arranged at two ends of the cross rod; one end of the top of each X-shaped bracket is hinged with one end of the bottom surface of the bed plate, and the other end of the top of each X-shaped bracket is rotatably connected with a pulley in the second sliding rail through a rotating shaft; one end of the bottom of each X-shaped support is hinged with one end of the bottom frame, and the other end of the bottom of each X-shaped support is installed on the cross rod. The structure of the lifting device enables the lifting to be stable and reliable.
Preferably, the two X-shaped supports are formed by hinging and mounting two mutually crossed support rods through pin shafts; the top end of a supporting rod is hinged on the bottom surface of the bed board, and the bottom end of the supporting rod is installed on the bottom frame in a sliding manner; the top end of the other supporting rod is rotatably connected with a pulley in the second sliding rail through a rotating shaft, and the bottom end of the other supporting rod is arranged on the cross rod; in order to make the bed board more forceful to rise, a torsional spring is sleeved on the pin shaft of the pin shaft hinge part, and two ends of the torsional spring are respectively fixed on the two supporting rods. In order to stabilize the structure of the X-shaped lifting support, the pin shafts of the pin shaft hinged parts in the two X-shaped supports are connected through a connecting rod.
Further preferably, a plurality of rollers are installed at the bottom of the bottom frame, and the movable integral medical bed is realized.
Preferably, the automatic lifting guardrail comprises a first connecting rod, a second connecting rod, a third connecting rod and an Jiong-shaped guardrail, two longitudinal parts of the Jiong-shaped guardrail are inserted into two insertion holes in the side edge of the bed plate, the bottom ends of the two longitudinal parts of the Jiong-shaped guardrail are hinged to the second connecting rod and the third connecting rod through pin shafts respectively, two ends of the first connecting rod are hinged to the second connecting rod and the third connecting rod through pin shafts respectively, a second electric push rod is transversely fixed to the bottom surface of the bed plate, and the end part of a piston rod of the second electric push rod is hinged to the bottom end of the second connecting rod. After a piston rod of the electric push rod II is pushed out, the right sides of the connecting rod II and the connecting rod III are enabled to incline, the guardrail is pulled to descend by the connecting rod II and the connecting rod III in the pushing-out process, and the guardrail completely descends after the piston rod is pushed out to the length distance between the connecting rod II and the connecting rod III; when the handrail ascends, the piston rod retreats, and the second connecting rod and the third connecting rod are restored to be in a vertical state, so that the guardrail is jacked up and ascended, and the function of electrically lifting the handrail is further realized; the outer side surfaces of the guard rails and the backup plate are fixedly sleeved with soft sleeves, so that the use is more comfortable.
Preferably, a limit switch is fixed in the bottom frame, and an induction head of the limit switch corresponds to the position of the cross rod to limit the rising height of the bed board.
Preferably, the inner side ports of the sliding grooves of the first sliding rail and the second sliding rail are fixedly welded with baffles, and the upper edge and the lower edge of the side opening of the sliding groove are both provided with barrier strips; so as to limit the pulley.
The utility model relates to a multifunctional electric lifting medical bed, the structure of which utilizes an X-shaped lifting bracket and a transverse pushing electric cylinder to realize the lifting of an electric control bed board, a guardrail is controlled to lift through an electric push rod and a connecting rod group, the inclination angle of a movable bed board is also controlled by the electric push rod to adjust the inclination angle, and the multifunctional electric lifting medical bed also has a pedal which can electrically lift or lower legs and feet, further diversifies the use function of the medical bed and is particularly suitable for patients with inconvenient hands and feet to use; and the electric push rod and the servo sliding table are used for controlling, so that the noise is low during operation.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a perspective view of the embodiment;
FIG. 3 is a schematic view of a slide rail structure according to an embodiment;
fig. 4 is a schematic structural diagram of the slide rail according to the embodiment (ii).
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
Example (b):
as shown in fig. 1 and 2, the multifunctional electric lifting medical bed described in the present embodiment includes a bottom frame 1, a bed board 2, and an X-shaped lifting bracket 3; one end of the top of the X-shaped lifting bracket 3 is hinged with one end of the bottom surface of the bed plate 2 through a pin shaft, and the other end of the X-shaped lifting bracket is installed on the bottom surface of the other end of the bed plate 2 in a sliding manner; one end of the bottom of the X-shaped lifting support 3 is hinged with one end of the bottom frame 1 through a pin shaft, and the other end of the X-shaped lifting support is installed at the other end of the bottom frame 1 in a sliding manner; a transverse pushing electric cylinder 10 is transversely installed on the bottom frame 1, and the end part of a piston rod of the transverse pushing electric cylinder 10 is hinged with a bottom sliding end pin shaft of the X-shaped lifting support 3; the left end and the right end of the top surface of the bed plate 2 are fixed with backup plates 21, and the front side and the rear side of the top surface are provided with automatic lifting type guardrails 4; a plurality of linear slide rails and a servo sliding table 7 are longitudinally arranged at one side edge of the bed plate 2, slide blocks of the linear slide rails are fixedly connected with the side edge of the bed plate 2, the servo sliding table 7 is fixed by the plurality of linear slide rails through a mounting plate, and a pedal 8 is fixed on the slide block of the servo sliding table 7; two movable bed plates 5 hinged with each other through pin shafts are positioned on the upper side surface of the bed plate 2, a plurality of electric push rods I6 are fixed on the bottom surface of one end of the bed plate 2, and piston rods of the electric push rods I6 penetrate through the bed plate 2 and are fixed with the bottom surface of one movable bed plate 5; the bottom frame 1 is a square bottom frame.
The automatic lifting guardrail 4 comprises a first connecting rod 42, a second connecting rod 43, a third connecting rod 44 and an Jiong-shaped guardrail 41, two longitudinal parts of the Jiong-shaped guardrail 41 are inserted into two insertion holes 151 on the side edge of the bed plate 2 (the insertion holes are arranged in the sliding sleeve 15 on the side edge of the bed plate), the bottom ends of the two longitudinal parts of the Jiong-shaped guardrail 41 are hinged with the second connecting rod 43 and the third connecting rod 44 through pin shafts respectively, two ends of the first connecting rod 42 are hinged with the bottom ends of the second connecting rod 43 and the third connecting rod 44 through pin shafts respectively, the bottom surface of the bed plate 2 is transversely fixed with a second electric push rod 45 through a L-shaped frame body 46, and the end part of a piston rod 451.
The X-shaped lifting support 3 comprises two X-shaped supports 31, a first sliding rail 13 is fixed on two inner side walls corresponding to one end part of the bottom frame 1, a second sliding rail 11 corresponding to the first sliding rail 13 is fixed on one end of the bottom surface of the bed plate 2, pulleys 12 are installed in sliding grooves of the first sliding rails 13 and sliding grooves of the second sliding rails 11, a cross rod 16 is arranged between the first sliding rails 13, and the pulleys 12 in the first sliding rails 13 are respectively installed at two ends of the cross rod 16 in a rotating mode; one end of the top of each X-shaped bracket 31 is hinged with one end of the bottom surface of the bed plate 2, and the other end of the top of each X-shaped bracket is rotatably connected with the pulley 12 in the second sliding rail 11 through a rotating shaft; one end of the bottom of each X-shaped support 31 is hinged with one end of the bottom frame 1, and the other end of the bottom is arranged on the cross bar 16; the two X-shaped brackets 31 are formed by hinging and mounting two supporting rods 311 which are crossed with each other through pin shafts; a pin shaft at the top end of a supporting rod 311 is hinged on the bottom surface of the bed plate 2, and the bottom end of the supporting rod is installed on the bottom frame 1 in a sliding manner; the top end of the other support rod 311 is rotatably connected with a pulley in the second sliding rail 11 through a rotating shaft, and the bottom end of the other support rod is arranged on the cross rod 16; in order to make the bed plate 2 rise more forcefully, a torsion spring is sleeved on the pin shaft of the pin shaft hinge part, and two ends of the torsion spring are respectively fixed on the two support rods 311; in order to stabilize the structure of the X-shaped lifting bracket, the pins of the pin hinge parts in the two X-shaped brackets 31 are connected through a connecting rod 17. The support rods are all made of high-strength metal materials, and the pulleys are all bearings.
In the structure, when the bed plate descends and is adjusted, the transverse displacement electric cylinder starts to be electrified to push out the piston rod, so that the transverse rod is driven to move outwards, the left opening and the right opening of the X-shaped bracket are reduced, the bed plate is electrically controlled to descend, and the transverse displacement electric cylinder is powered off when the transverse displacement electric cylinder descends to the minimum limit; when the bed plate is lifted and adjusted, the transverse displacement electric cylinder starts to be electrified to retreat the piston rod and promote the transverse rod to move inwards, so that the left opening and the right opening of the X-shaped bracket are enlarged to electrically control the lifting of the bed plate, and the transverse displacement electric cylinder is powered off to stop working when the transverse displacement electric cylinder is lifted to the highest limit; the bed board slides on the linear slide rail when lifting.
When the movable bed board is adjusted in inclination angle, the electric push rod is powered on, so that the inclination angle of the movable bed board is gradually increased due to the rising of the piston rod, and the inclination angle of the movable bed board is gradually decreased due to the falling back of the piston rod until the movable bed board returns to the horizontal state.
When the guardrail is lifted and adjusted, the right sides of the second connecting rod and the third connecting rod are inclined after the piston rod of the second electric push rod is pushed out, the guardrail is pulled to descend by the second connecting rod and the third connecting rod in the pushing-out process, and the guardrail completely descends after the piston rod is pushed out to the length distance between the second connecting rod and the third connecting rod; when the lifting handrail ascends, the piston rod retreats, and the second connecting rod and the third connecting rod are restored to be in a vertical state, so that the guardrail is jacked up and ascended, and the function of electrically lifting the handrail is further realized.
The pedal is lifted by the aid of the sliding block of the servo sliding table, the handrail needs to be lowered to the lowest position when the pedal is used, a human body sits on the bed board, the feet of the human body are placed on the pedal, then the pedal is controlled to ascend, and the legs and the feet of the human body achieve the function of getting into the bed under the assistance of the ascending of the pedal; and the height of the bed plate can be reduced through relative electric control during uploading.
Meanwhile, the fixing can be performed by welding or bolt fixing, and the first sliding rail and the second sliding rail are performed by welding.
In this embodiment, a plurality of gyro wheels 9 are installed to the bottom of underframe 1, and wherein the gyro wheel can adopt universal gyro wheel for it is more convenient to promote the displacement.
In this embodiment, underframe 1 internal fixation has limit switch 14, and limit switch 14's inductive head corresponds with the position of horizontal pole, and limit switch 14 adopts a travel switch, and travel switch's inductive head is mechanical type inductive head, and electronic jar stop work of lateral displacement behind this mechanical type inductive head is touched to the diaphragm.
In the embodiment, the inner side ports of the sliding grooves of the first sliding rail 13 and the second sliding rail 11 are fixedly welded with the baffle plate 111, and the upper edge and the lower edge of the side port of the sliding groove are both provided with the barrier strips 18; so as to limit the pulley.
The electric push rod, the servo sliding table and the transverse displacement electric cylinder are all formed by mutually matching a ball screw, a servo motor and a linear guide rail, and are all known technologies, so detailed description is omitted here.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (6)
1. A multifunctional electric lifting medical bed is characterized by comprising a bottom frame, a bed board and an X-shaped lifting bracket; one end of the top of the X-shaped lifting support is hinged with one end of the bottom surface of the bed plate through a pin shaft, and the other end of the X-shaped lifting support is installed on the bottom surface of the other end of the bed plate in a sliding manner; one end of the bottom of the X-shaped lifting support is hinged with one end of the bottom frame through a pin shaft, and the other end of the X-shaped lifting support is installed at the other end of the bottom frame in a sliding manner; a transverse pushing electric cylinder is transversely installed on the bottom frame, and the end part of a piston rod of the transverse pushing electric cylinder is hinged with a bottom sliding end pin shaft of the X-shaped lifting support; the left end and the right end of the top surface of the bed board are fixed with backup plates, and the front side and the rear side of the top surface of the bed board are provided with automatic lifting type guardrails; a plurality of linear slide rails and a servo sliding table are longitudinally arranged at one side edge of the bed plate, slide blocks of the linear slide rails are fixedly connected with the side edge of the bed plate, the servo sliding table is fixed by the plurality of linear slide rails through a mounting plate, and a pedal is fixed on the slide block of the servo sliding table; two movable bed plates hinged with each other through pin shafts are positioned on the upper side face of the bed plate, a plurality of first electric push rods are fixed on the bottom face of one end of the bed plate, and piston rods of the first electric push rods penetrate through the bed plate and are fixed with the bottom face of one movable bed plate.
2. The multifunctional electric lifting medical bed as claimed in claim 1, wherein the X-shaped lifting frame comprises two X-shaped frames, a first slide rail is fixed on the two corresponding side walls of the bottom frame, a second slide rail is fixed on the bottom surface of the bed plate and corresponds to the first slide rail respectively, pulleys are mounted in the sliding grooves of the first slide rail and the sliding grooves of the second slide rail, a cross bar is arranged between the first slide rails, and the pulleys of the first slide rail are rotatably mounted at two ends of the cross bar respectively; one end of the top of each X-shaped bracket is hinged with one end of the bottom surface of the bed plate, and the other end of the top of each X-shaped bracket is rotatably connected with a pulley in the second sliding rail through a rotating shaft; one end of the bottom of each X-shaped support is hinged with one end of the bottom frame, and the other end of the bottom of each X-shaped support is installed on the cross rod.
3. The multifunctional electric lifting medical bed as claimed in claim 2, wherein the two X-shaped supports are formed by two crossed support rods hinged by a pin; the top end of a supporting rod is hinged on the bottom surface of the bed board, and the bottom end of the supporting rod is installed on the bottom frame in a sliding manner; the top end of the other supporting rod is rotatably connected with the pulley in the second sliding rail through a rotating shaft, and the bottom end of the other supporting rod is arranged on the cross rod.
4. The multifunctional electric lifting medical bed as claimed in claim 1, wherein a plurality of rollers are installed at the bottom of the bottom frame.
5. The multifunctional electric lifting medical bed as claimed in claim 1, wherein the automatic lifting guardrail comprises a first connecting rod, a second connecting rod, a third connecting rod and a Jiong-shaped guardrail, two longitudinal parts of the Jiong-shaped guardrail are inserted into two insertion holes at the side edge of the bed plate, the bottom ends of the two longitudinal parts of the Jiong-shaped guardrail are respectively hinged with the second connecting rod and the third connecting rod through pin shafts, two ends of the first connecting rod are respectively hinged with the second connecting rod and the third connecting rod through pin shafts, a second electric push rod is transversely fixed on the bottom surface of the bed plate, and the end part of a piston rod of the second electric push rod is hinged with the bottom end pin shaft of the second connecting rod.
6. The multifunctional electric lifting medical bed as claimed in any one of claims 1 to 5, wherein a limit switch is fixed in the bottom frame, and a sensing head of the limit switch corresponds to the position of the cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921869839.3U CN211067563U (en) | 2019-11-01 | 2019-11-01 | Multifunctional electric lifting medical bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921869839.3U CN211067563U (en) | 2019-11-01 | 2019-11-01 | Multifunctional electric lifting medical bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211067563U true CN211067563U (en) | 2020-07-24 |
Family
ID=71621869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921869839.3U Expired - Fee Related CN211067563U (en) | 2019-11-01 | 2019-11-01 | Multifunctional electric lifting medical bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211067563U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928907A (en) * | 2017-12-30 | 2018-04-20 | 河北万瑞医疗器械有限公司 | Double X lifting bedsteads and medical bed |
| CN113397787A (en) * | 2021-07-26 | 2021-09-17 | 艾克拜尔江·胡西塔尔 | Cervical vertebra traction bonesetting massage all-in-one machine |
| CN113532752A (en) * | 2021-05-27 | 2021-10-22 | 华能苏州热电有限责任公司 | Special leakage detection device for steam turbine pipeline convenient to use |
| CN114671372A (en) * | 2022-04-15 | 2022-06-28 | 南昌航空大学 | Automatic lifting platform for heat preservation design of high-temperature heating furnace |
| CN116531194A (en) * | 2023-04-21 | 2023-08-04 | 徐州市科健高新技术有限公司 | Nursing is with supplementary auxiliary device that stands up of medical treatment |
-
2019
- 2019-11-01 CN CN201921869839.3U patent/CN211067563U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928907A (en) * | 2017-12-30 | 2018-04-20 | 河北万瑞医疗器械有限公司 | Double X lifting bedsteads and medical bed |
| CN113532752A (en) * | 2021-05-27 | 2021-10-22 | 华能苏州热电有限责任公司 | Special leakage detection device for steam turbine pipeline convenient to use |
| CN113397787A (en) * | 2021-07-26 | 2021-09-17 | 艾克拜尔江·胡西塔尔 | Cervical vertebra traction bonesetting massage all-in-one machine |
| CN114671372A (en) * | 2022-04-15 | 2022-06-28 | 南昌航空大学 | Automatic lifting platform for heat preservation design of high-temperature heating furnace |
| CN116531194A (en) * | 2023-04-21 | 2023-08-04 | 徐州市科健高新技术有限公司 | Nursing is with supplementary auxiliary device that stands up of medical treatment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20211101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |