CN219397988U - Height-adjustable limb support frame - Google Patents
Height-adjustable limb support frame Download PDFInfo
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- CN219397988U CN219397988U CN202222256910.9U CN202222256910U CN219397988U CN 219397988 U CN219397988 U CN 219397988U CN 202222256910 U CN202222256910 U CN 202222256910U CN 219397988 U CN219397988 U CN 219397988U
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- driving
- bevel gear
- driven
- motor
- height
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model relates to the technical field of medical auxiliary instruments, in particular to a limb supporting frame with adjustable height, which comprises a bracket shell, wherein the side wall of the bracket shell is connected with a controller.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a limb support frame with adjustable height.
Background
Most of the existing limb supporting frames for nursing are manual and inconvenient in fixing, and when the existing limb supporting frames for nursing are used for different patients, the supporting of the arms or legs of the patients is troublesome, and aiming at the problems, the electric limb supporting frames for nursing, which are convenient to adjust, are needed.
Disclosure of Invention
The present utility model is directed to a limb support frame with adjustable height, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an adjustable height's limbs support frame, includes bracket shell, be connected with the controller on the lateral wall of bracket shell, be connected with driving motor in the inner chamber of bracket shell, driving motor's drive end has the actuating lever through the coupling joint, cup jointed motor drive bevel gear on the lateral wall of actuating lever, symmetrical connection has motor driven bevel gear on the motor drive bevel gear, motor driven bevel gear's center department is connected with the dwang, the other end of dwang is connected with turns to drive bevel gear, turn to and be connected with on the drive bevel gear and turn to driven bevel gear, be connected with the drive lead screw on turning to driven bevel gear's the terminal surface, be connected with the drive slider on the terminal surface of bracket shell and be located the bilateral symmetry of drive lead screw, be connected with limb fixed shell on the lateral wall of drive lead screw, servo motor's bottom is connected with servo motor, servo motor's drive end has driven lever through the coupling joint, the other end of driven lever is connected with the drive gear, be provided with the driven rack on the drive gear symmetry, driven rack is connected with another side wall through the fixed connection of driven rack.
As a preferable scheme of the utility model, the driving motor is connected with the controller through a wire and is electrically connected in a connection mode, and the driving rod is fixedly connected to the side wall of the bracket shell through a bearing seat and is rotatably connected in a connection mode.
As a preferable scheme of the utility model, the motor driving bevel gear and the motor driven bevel gear are connected in a meshed manner, and the rotating rod is fixedly connected to the bottom of the inner cavity of the bracket shell through the bearing seat and is connected in a rotating manner.
In a preferred scheme of the utility model, the steering driving bevel gear and the steering driven bevel gear are connected in a meshed manner, and the driving screw rod is fixedly connected to the end face of the bracket shell through the bearing seat and is connected in a rotating manner.
As a preferable scheme of the utility model, the driving screw rod is connected with the driving sliding block in a threaded manner, and the driving sliding block is connected in a sliding manner.
As a preferable scheme of the utility model, the servo motor is connected with the controller through a wire and is electrically connected in a connection mode, and the driven rod is fixedly connected to the side wall of the inner cavity of the limb fixing shell through a bearing seat and is rotationally connected in a connection mode.
As a preferable scheme of the utility model, the driving gear is connected with the driven rack in a meshed manner, the driven rack is connected with the fixed slide rail in a sliding manner, and the limb fixing induction plate is connected with the servo motor through a lead and is electrically connected with the servo motor in a connecting manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the driving motor is started by the controller under the condition that the driving motor is connected with the controller by the lead and the connection mode is electric connection in the limb supporting frame for nursing, so that the driving end of the driving motor rotates, and the limb fixing shell is driven to move upwards by the transmission structure, so that a medical worker can adjust the height by the controller, the working efficiency is improved, and the problem of electric height adjustment is solved.
2. According to the utility model, the servo motor is started by the controller under the condition that the servo motor is connected with the controller by the lead and the connection mode is electric connection in the limb support frame for nursing, so that the driving end of the servo motor rotates, the limb fixing induction plate is driven to move towards the middle by the transmission structure, and meanwhile, the servo motor stops rotating under the condition that the limb fixing induction plate is connected with the servo motor by the lead and the connection mode is electric connection, so that the limb fixing induction plate can be used for different patients and is more convenient to adjust, and the problem of inconvenient adjustment is solved.
Drawings
FIG. 1 is a schematic diagram of an isometric structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the present utility model;
FIG. 4 is a schematic view of a portion of the structure of the present utility model;
FIG. 5 is a schematic view of a part of the structure of the present utility model.
In the figure: 1. a bracket housing; 2. a controller; 3. a driving motor; 4. a driving rod; 5. a motor drives a bevel gear; 6. a motor driven bevel gear; 7. a rotating lever; 8. steering drive bevel gear; 9. a steering driven bevel gear; 10. driving a screw rod; 11. fixing the slide bar; 12. driving a sliding block; 13. a limb fixation housing; 14. a servo motor; 15. a driven rod; 16. a drive gear; 17. a driven rack; 18. fixing the sliding rail; 19. the limb is fixed with the induction plate.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-5, the present utility model provides a technical solution:
the utility model provides an adjustable height's limbs support frame, including bracket shell 1, be connected with controller 2 on bracket shell 1's the lateral wall, be connected with driving motor 3 in bracket shell 1's the inner chamber, driving motor 3's drive end has actuating lever 4 through the coupling joint, motor drive bevel gear 5 has been cup jointed on actuating lever 4's the lateral wall, motor drive bevel gear 5 goes up symmetrical connection and has motor driven bevel gear 6, motor driven bevel gear 6's center department is connected with dwang 7, the other end of dwang 7 is connected with turns to drive bevel gear 8, turn to and be connected with on the drive bevel gear 8 and turn to driven bevel gear 9, be connected with drive lead screw 10 on turning to driven bevel gear 9's the terminal surface, be connected with drive slide bar 11 on bracket shell 1's the terminal surface and lie in drive lead screw 10's bilateral symmetry, be connected with drive slider 12 on drive lead screw 10's the lateral wall, drive slider 12's both sides are connected with fixed slide bar 11, be connected with limbs fixed shell 13 on drive slider 12's the lateral wall, the bottom of fixed shell 13 is connected with servo motor 14, servo motor 14's drive end has driven lever 15 through the coupling joint, the other end of driven lever 15 is connected with drive gear 16, be provided with on driven gear 17, be provided with on driven gear 16's the lateral wall 17, be connected with a driven rack 17 through the fixed rack 17 on the side wall fixed connection of driven rack 19.
Referring to fig. 2, 3, 4 and 5, the apparatus is first powered on to make the apparatus in a working state, then the driving motor 3 is started by the controller 2 under the condition that the driving motor 3 is connected with the controller 2 by a wire and the connection mode is an electrical connection, so that the driving end of the driving motor 3 rotates, the driving rod 4 is driven to rotate under the condition that the driving rod 4 is fixedly connected on the side wall of the bracket shell 1 by a bearing seat and the connection mode is a rotation connection, the driving rod 4 drives the motor driving bevel gear 5 to rotate, the motor driving bevel gear 6 is driven to rotate under the condition that the connection mode of the motor driving bevel gear 5 and the motor driven bevel gear 6 is an engagement connection, and the rotating rod 7 is driven to rotate under the condition that the rotating rod 7 is fixedly connected on the bottom of the inner cavity of the bracket shell 1 by the bearing seat and the connection mode is a rotation connection, and the rotating rod 7 drives the steering driving bevel gear 8 to rotate.
Referring to fig. 1, 2, 3 and 5, the steering driven bevel gear 9 is driven to rotate under the condition that the connection mode of the steering driving bevel gear 8 and the steering driven bevel gear 9 is engaged connection, the driving screw 10 is driven to rotate under the condition that the driving screw 10 is fixedly connected to the end face of the bracket shell 1 through a bearing seat and the connection mode is rotation connection, meanwhile, the driving screw 10 is in threaded connection with the driving slide block 12, and the driving slide block 12 is driven to move upwards under the condition that the connection mode of the driving slide block 12 and the fixed slide bar 11 is in sliding connection, so that the limb fixing shell 13 is driven to move upwards, and the connection position of the limb fixing shell 13 and an arm or a leg of a patient is stopped, so that the driving end of the driving motor 3 is stopped from rotating.
Referring to fig. 1, 2, 4 and 5, under the condition that the servo motor 14 is connected to the controller 2 through a wire and the connection mode is an electrical connection, the controller 2 starts the servo motor 14, so that the driving end of the servo motor 14 rotates, under the condition that the driven rod 15 is fixedly connected to the side wall of the inner cavity of the limb fixing housing 13 through a bearing seat and the connection mode is a rotating connection, the driven rod 15 is driven to rotate the driven rod 15 to drive the driving gear 16 to rotate, under the condition that the driving gear 16 is connected with the driven rack 17 in a meshing connection mode, the driven rack 17 is driven to move towards the middle under the condition that the connection mode of the driven rack 17 and the fixing sliding rail 18 is a sliding connection, and therefore, the limb fixing induction plate 19 is connected with the cheek of a patient through the wire and the connection mode is an electrical connection, the driving end of the servo motor 14 rotates, and thus the fixing support of the arm or the leg of the patient is completed.
The working flow of the utility model is as follows: firstly, the device is powered on to enable the device to be in a working state, then the driving motor 3 is started by the controller 2 under the condition that the driving motor 3 is connected with the controller 2 through a wire and the connection mode is electric connection, so that the driving end of the driving motor 3 rotates, the driving rod 4 is driven to rotate under the condition that the driving rod 4 is fixedly connected on the side wall of the bracket shell 1 through a bearing seat and the connection mode is rotation connection, the driving rod 4 drives the motor driving bevel gear 5 to rotate, the motor driving bevel gear 6 is driven to rotate under the condition that the connection mode of the motor driving bevel gear 5 and the motor driven bevel gear 6 is meshed connection, the rotating rod 7 is driven to rotate under the condition that the rotating rod 7 is fixedly connected at the bottom of the inner cavity of the bracket shell 1 through the bearing seat and the connection mode is rotation connection, the rotating rod 7 drives the steering driving bevel gear 8 to rotate, the steering driven bevel gear 9 is driven to rotate under the condition that the connection mode of the steering driving bevel gear 8 and the steering driven bevel gear 9 is meshed connection, the driving screw rod 10 is driven to rotate under the condition that the driving screw rod 10 is fixedly connected on the end face of the bracket shell 1 through a bearing seat and the connection mode is rotary connection, meanwhile, the driving screw rod 10 is in threaded connection with the driving slide block 12, the driving slide block 12 is driven to move upwards under the condition that the connection mode of the driving slide block 12 and the fixed slide rod 11 is in sliding connection, thereby driving the limb fixing shell 13 to move upwards, enabling the limb fixing shell 13 to be connected with the arm or the leg of a patient, stopping the driving end of the driving motor 3 to rotate, then starting the servo motor 14 through the controller 2 under the condition that the servo motor 14 is connected with the controller 2 through a lead and the connection mode is electric connection, the driving end of the servo motor 14 is enabled to rotate, the driven rod 15 is driven to rotate under the condition that the driven rod 15 is fixedly connected to the side wall of the inner cavity of the limb fixing shell 13 through a bearing seat and the connection mode is rotary connection, the driven rod 15 drives the driving gear 16 to rotate, the connection mode of the driving gear 16 and the driven rack 17 is meshed connection, the driven rack 17 is driven to move towards the middle under the condition that the connection mode of the driven rack 17 and the fixing sliding rail 18 is sliding connection, and therefore the limb fixing induction plate 19 is connected with the cheek of a patient, and the driving end of the servo motor 14 is enabled to rotate under the condition that the limb fixing induction plate 19 is connected with the servo motor 14 through a lead and the connection mode is electric connection, so that the fixing support of the arm or the leg of the patient is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a but height-adjusting's limbs support frame, includes bracket shell (1), its characterized in that: the utility model discloses a limb support device, including bracket shell (1), support shell (1), motor drive bevel gear (5), motor driven bevel gear (6), rotation pole (7) are connected with on the lateral wall of bracket shell (1), be connected with driving motor (3) in the inner chamber of bracket shell (1), driving end of driving motor (3) has actuating lever (4) through the coupling joint, cup joint motor drive bevel gear (5) on the lateral wall of actuating lever (4), symmetrical connection has motor driven bevel gear (6) on motor drive bevel gear (5), the center department of motor driven bevel gear (6) is connected with rotation pole (7), the other end of rotation pole (7) is connected with turns to actuating bevel gear (8), turn to being connected with on driving bevel gear (8) and turning to driven bevel gear (9) on the terminal surface, be connected with actuating screw (10) on the terminal surface of bracket shell (1) and be located the bilateral symmetry of actuating screw (10), be connected with drive slider (12) on the lateral wall of actuating screw (10), both sides and fixed slider (11) are connected with, the lateral wall of motor driven bevel gear (6) is connected with limb drive motor (13) on the lateral wall (13), limb support shell (14) has limb support device (14) through the coupling joint, the other end of the driven rod (15) is connected with a driving gear (16), driven racks (17) are symmetrically arranged on the driving gear (16), fixed sliding rails (18) are connected to the side walls of the driven racks (17), and limb fixing induction plates (19) are connected to the other side walls of the driven racks (17) through connecting seats.
2. A height-adjustable limb support according to claim 1, wherein: the driving motor (3) is connected with the controller (2) through a wire and is electrically connected in a connection mode, and the driving rod (4) is fixedly connected to the side wall of the bracket shell (1) through a bearing seat and is rotationally connected in a connection mode.
3. A height-adjustable limb support according to claim 1, wherein: the motor drive bevel gear (5) is connected with the motor driven bevel gear (6) in a meshed mode, and the rotating rod (7) is fixedly connected to the bottom of the inner cavity of the bracket shell (1) through a bearing seat and is connected in a rotating mode.
4. A height-adjustable limb support according to claim 1, wherein: the steering driving bevel gear (8) is connected with the steering driven bevel gear (9) in a meshed mode, and the driving screw rod (10) is fixedly connected to the end face of the bracket shell (1) through a bearing seat and is connected in a rotating mode.
5. A height-adjustable limb support according to claim 1, wherein: the driving screw rod (10) is connected with the driving sliding block (12) in a threaded mode, and the driving sliding block (12) is connected with the fixed sliding rod (11) in a sliding mode.
6. A height-adjustable limb support according to claim 1, wherein: the servo motor (14) is connected with the controller (2) through a wire and is electrically connected in a connection mode, and the driven rod (15) is fixedly connected to the side wall of the inner cavity of the limb fixing shell (13) through a bearing seat and is rotationally connected in a connection mode.
7. A height-adjustable limb support according to claim 1, wherein: the driving gear (16) is connected with the driven rack (17) in a meshed mode, the driven rack (17) is connected with the fixed sliding rail (18) in a sliding mode, and the limb fixing induction plate (19) is connected with the servo motor (14) through a wire and is electrically connected with the servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222256910.9U CN219397988U (en) | 2022-08-26 | 2022-08-26 | Height-adjustable limb support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222256910.9U CN219397988U (en) | 2022-08-26 | 2022-08-26 | Height-adjustable limb support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219397988U true CN219397988U (en) | 2023-07-25 |
Family
ID=87236570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222256910.9U Active CN219397988U (en) | 2022-08-26 | 2022-08-26 | Height-adjustable limb support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219397988U (en) |
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2022
- 2022-08-26 CN CN202222256910.9U patent/CN219397988U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |