CN213822302U - Medical rescue bed convenient to move and fix - Google Patents
Medical rescue bed convenient to move and fix Download PDFInfo
- Publication number
- CN213822302U CN213822302U CN202022436994.5U CN202022436994U CN213822302U CN 213822302 U CN213822302 U CN 213822302U CN 202022436994 U CN202022436994 U CN 202022436994U CN 213822302 U CN213822302 U CN 213822302U
- Authority
- CN
- China
- Prior art keywords
- lifting
- bed
- steering driver
- rack
- bedstead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model provides a convenient medical treatment rescue bed that removes and fix, relates to a medical treatment rescue bed, realizes the whole lift of bedstead through structural improvement to convenient the removal has both solved the convenient problem of removal and has solved the medical treatment rescue bed stability problem. Including bedstead, elevating system, the bedstead is equipped with bed surface and footpost, and elevating system is connected to the bedstead lower part, and the footpost is installed at bed surface four corners, characterized by: the lifting mechanism comprises a lifter, an upper frame, lifting legs and trundles, the lifter is connected with the upper frame, the lifting legs are arranged on the upper frame, and the trundles are arranged at the lower ends of the lifting legs; the lifter comprises a front lifting support, a rear lifting support, a front steering driver and a rear steering driver, the upper ends of the front lifting support and the rear lifting support are arranged on the lower part of the bedstead, the lower end of the front lifting support is connected with the front steering driver through a rotating shaft, and a driven arm of the front steering driver is connected to the upper beam through a connector.
Description
Technical Field
The utility model relates to a medical rescue bed, in particular to a medical rescue bed which is convenient to move and fix.
Background
The medical rescue bed is used for a working bed used when critical patients are rescued in hospitals as the name suggests, the stability of the bed can directly influence the state of the illness of the patients for certain critical patients, particularly, the medical rescue bed is moved or shaken or is easy to generate secondary injury when the patients are rescued in the bed, most of the existing medical rescue beds are directly additionally provided with casters on bed legs, and the problem of convenient movement is solved. The defects of the prior art are that the caster wheels touch the ground, the ground contact area is small, the stability is insufficient, and the problem that the secondary injury is caused by moving or shaking of the bed or rescuing patients on the bed cannot be thoroughly solved.
Disclosure of Invention
The utility model discloses aim at: the utility model provides a convenient medical treatment rescue bed that removes and fix, realizes the whole lift of bedstead through structural improvement to convenient the removal has both solved the convenient problem of removal and has solved the medical treatment rescue bed stability problem.
The utility model discloses technical scheme lies in: the utility model provides a convenient medical treatment rescue bed that removes and fix, includes bedstead, elevating system, and the bedstead is equipped with bed surface and footpost, and elevating system is connected to the bedstead lower part, and the footpost is installed at bed surface four corners, characterized by: the lifting mechanism comprises a lifter, an upper frame, lifting legs and trundles, the lifter is connected with the upper frame, the lifting legs are arranged on the upper frame, and the trundles are arranged at the lower ends of the lifting legs; the lifter comprises a front lifting support, a rear lifting support, a front steering driver and a rear steering driver, wherein the upper ends of the front lifting support and the rear lifting support are installed on the lower portion of the bedstead, the lower end of the front lifting support is connected with the front steering driver through a rotating shaft, a driven arm of the front steering driver is connected to an upper beam through a connector, the lower end of the rear lifting support is connected with the rear steering driver through a rear rotating shaft, a rear driven arm of the rear steering driver is connected to the upper beam through a connector, a front driving arm of the front steering driver is connected with one end of a pull rod, the other end of the pull rod is connected with a rear driving arm of the rear steering driver, one end of a screw rod is also connected, a threaded sleeve of the screw rod is fixed on the lower portion of the bedstead, and the other end of the screw rod is connected with a crank.
Further, the medical rescue bed convenient to move and fix is characterized in that: the screw rod is replaced by a rack driving mechanism, the rack driving mechanism comprises a rack, a gear, a sliding block, a guide rail and a servo motor, one end of the rack is connected with the rear end of a connecting rod, the sliding block is installed on the rack, the sliding block is connected on the guide rail, the guide rail is installed on the lower portion of a bed body, the servo motor is installed on the lower portion of the bed body, an output shaft of the servo motor is connected with a gear meshed with the rack, the servo motor drives the gear to pull the rack to pull the connecting rod to drive a lifting frame to lift, and the lifting of the medical rescue bed is achieved.
When the medical bed needs to be operated or placed at ordinary times, the lifting frame is retracted to the lower portion of the bed frame, when the medical bed needs to be moved, the crank is only needed to be shaken, the crank pulls the rear driving arm and the pull rod to drive the front driving arm to pull, the front driven arm and the rear driven arm to press the lifting mechanism downwards, so that the casters at the lower ends of the lifting legs are grounded, and the bed legs are lifted off the ground until the bed frame is integrally lifted. The hospital bed can be freely moved at this time.
The utility model has the advantages that: a medical rescue bed convenient to move and fix realizes the integral lifting of a bed frame through structural improvement and is convenient to move. Meanwhile, the stability problem of the medical rescue bed is solved. The automatic lifting of the medical rescue bed can be realized by adopting the scheme of the second embodiment.
Drawings
FIG. 1 is a front view of the structure of the present invention
FIG. 2 is a bottom view of the structure of the present invention
FIG. 3 is a front view of the structure of the middle rack driving mechanism of the present invention
In the figure: the bed comprises a bedstead 1, a bed surface 11, bed legs 12, a lifting mechanism 2, an upper beam 21, a front lifting support 22, a front driven arm 23, a connector 24, a lifting leg 25, a caster 26, a front driving arm 27, a rear driven arm 210, a crank 211, a screw 212, a rear lifting support 213, a rear rotating shaft 214, a pull rod 28, a rear driving arm 29, a front rotating shaft 30, a rack driving mechanism 4, a guide rail 41, a slide block 42, a connecting ring 43, a rack 44, a gear 45 and a servo motor 46.
Detailed Description
Example one
A medical rescue bed convenient to move and fix comprises a bed frame 1 and a lifting mechanism 2, wherein the bed frame 1 is provided with a bed surface 11 and bed legs 12, the lower part of the bed frame 1 is connected with the lifting mechanism 2, the bed legs 12 are arranged at four corners of the bed surface 11, the lifting mechanism 2 comprises a lifter, an upper frame 21, lifting legs 25 and trundles 26, the lifter is connected with the upper frame 21, the lifting legs 25 are arranged on the upper frame 21, and the trundles 26 are arranged at the lower ends of the lifting legs 25; the lifter comprises a front lifting support 22, a rear lifting support 213, a front steering driver and a rear steering driver, wherein the upper ends of the front lifting support 22 and the rear lifting support 213 are installed at the lower part of the bedstead 1, the lower end of the front lifting support 22 is connected with the front steering driver through a front rotating shaft 30, a front driven arm 23 of the front steering driver is connected to an upper beam 21 through a connector, the lower end of the rear lifting support 213 is connected with the rear steering driver through a rear rotating shaft 214, a rear driven arm 210 of the rear steering driver is connected to the upper beam 21 through a connector, a front driving arm 23 of the front steering driver is connected with one end of a pull rod 28, the other end of the pull rod 28 is connected with a rear driving arm 29 of the rear steering driver and is also connected with one end of a screw rod 212, a threaded sleeve of the screw.
Example two
A medical rescue bed convenient to move and fix is characterized in that on the basis of the first embodiment, a screw 212 is replaced by a rack driving mechanism 4, the rack driving mechanism 4 comprises a rack 44, a gear 45, a sliding block 42, a guide rail 41 and a servo motor 46, one end of the rack 44 is connected with the rear end of a connecting rod 28, the sliding block 42 is installed on the rack 44, the sliding block 42 is connected onto the guide rail 41, the guide rail 41 is installed on the lower portion of a bedstead 1, the servo motor 46 is installed on the lower portion of the bedstead 1, an output shaft of the servo motor 46 is connected with the gear 45 meshed with the rack 44, the servo motor 46 drives the gear 45 to pull the rack 44 to pull the connecting rod 28 to drive a lifting mechanism to lift, and lifting of the medical rescue bed is achieved. The improvement realizes the automatic lifting of the medical rescue bed.
Claims (2)
1. The utility model provides a convenient medical treatment rescue bed that removes and fix, includes bedstead, elevating system, and the bedstead is equipped with bed surface and footpost, and elevating system is connected to the bedstead lower part, and the footpost is installed at bed surface four corners, characterized by: the lifting mechanism comprises a lifter, an upper frame, lifting legs and trundles, the lifter is connected with the upper frame, the lifting legs are arranged on the upper frame, and the trundles are arranged at the lower ends of the lifting legs; the lifter comprises a front lifting support, a rear lifting support, a front steering driver and a rear steering driver, wherein the upper ends of the front lifting support and the rear lifting support are installed on the lower portion of the bedstead, the lower end of the front lifting support is connected with the front steering driver through a rotating shaft, a driven arm of the front steering driver is connected to an upper beam through a connector, the lower end of the rear lifting support is connected with the rear steering driver through a rear rotating shaft, a rear driven arm of the rear steering driver is connected to the upper beam through a connector, the front driving arm of the front steering driver is connected with one end of a pull rod, the other end of the pull rod is connected with a rear driving arm of the rear steering driver, one end of a screw rod is also connected, a threaded sleeve of the.
2. The medical emergency bed convenient to move and fix according to claim 1, which is characterized in that: the screw rod is replaced by a rack driving mechanism, the rack driving mechanism comprises a rack, a gear, a sliding block, a guide rail and a servo motor, one end of the rack is connected with the rear end of a connecting rod, the sliding block is installed on the rack, the sliding block is connected on the guide rail, the guide rail is installed on the lower portion of a bed body, the servo motor is installed on the lower portion of the bed body, an output shaft of the servo motor is connected with a gear meshed with the rack, the servo motor drives the gear to pull the rack to pull the connecting rod to drive a lifting frame to lift, and the lifting of the medical rescue bed is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022436994.5U CN213822302U (en) | 2020-10-29 | 2020-10-29 | Medical rescue bed convenient to move and fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022436994.5U CN213822302U (en) | 2020-10-29 | 2020-10-29 | Medical rescue bed convenient to move and fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213822302U true CN213822302U (en) | 2021-07-30 |
Family
ID=77011564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022436994.5U Active CN213822302U (en) | 2020-10-29 | 2020-10-29 | Medical rescue bed convenient to move and fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213822302U (en) |
-
2020
- 2020-10-29 CN CN202022436994.5U patent/CN213822302U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110123536B (en) | Patient carrier for cardiovascular internal medicine | |
| CN204274832U (en) | Multifunctional flat cart | |
| CN112842741A (en) | Medical auxiliary sitting-up equipment for patients in bed | |
| CN211300725U (en) | Medical transfer car (buggy) of disconnect-type | |
| CN213822302U (en) | Medical rescue bed convenient to move and fix | |
| CN215021495U (en) | Lifting device for neurology examination | |
| CN114732607A (en) | Be suitable for multi-functional transfer car (buggy) of emergency call patient medical examination | |
| CN109350394B (en) | Medical nursing bed | |
| CN211985966U (en) | Patient transferring cart convenient for getting on and off bed and avoiding falling down from bed | |
| CN101773437B (en) | Medical free body moving platform | |
| CN111588551A (en) | Patient's safety transfer car (buggy) | |
| CN2288720Y (en) | Vehicle for transfer of critical invalid | |
| CN111329698A (en) | Medical intracardiac branch of academic or vocational study health care platform | |
| CN206603870U (en) | Medical scoop stretcher transfer car(buggy) | |
| CN205215554U (en) | Wheel chair for senile patient during blood drawing for physical examination | |
| CN219941043U (en) | Shallow is used in orthopedics nursing | |
| CN2815324Y (en) | Bedpan lifting device for medical sickbed | |
| CN219538348U (en) | Wheelchair for ultrasonic examination | |
| CN219148281U (en) | Patient transfer trolley | |
| CN219579301U (en) | Leg support bracket for nursing | |
| CN219332259U (en) | Nursing diagnosis and treatment bed | |
| CN211433729U (en) | Multifunctional push bed | |
| CN214157711U (en) | Patient shifts car | |
| CN215689253U (en) | Multifunctional surgical operation nursing bed | |
| CN204033485U (en) | Examining bed for neurology department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |