CN215821488U - Limb lifting device for surgical nursing - Google Patents
Limb lifting device for surgical nursing Download PDFInfo
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- CN215821488U CN215821488U CN202022921136.XU CN202022921136U CN215821488U CN 215821488 U CN215821488 U CN 215821488U CN 202022921136 U CN202022921136 U CN 202022921136U CN 215821488 U CN215821488 U CN 215821488U
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- sliding
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- lifting device
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides a limb lifting device for surgical nursing, belonging to the field of medical instruments, comprising a nursing bed, a rotating assembly, a telescopic assembly and a lifting assembly, wherein the rotating assembly comprises a fixed rod, a first motor and a rotating cylinder, the telescopic assembly comprises a sliding cylinder, a sliding rod and a hydraulic cylinder, the lifting assembly comprises a mounting box, a second motor, a traction roller, a traction rope and a hook, the top of the mounting box is fixedly mounted at the bottom of one end of the sliding rod far away from the sliding cylinder, a vertical plate is fixedly mounted in the mounting box, the second motor is fixedly connected with the inner wall of the mounting box, the traction roller is rotatably mounted between the vertical plate and the side wall of the mounting box, an output shaft of the second motor is in transmission connection with a rotating shaft of the traction roller, and the device is suitable for lifting of patients in all directions in a mode of lifting by cantilever, direction adjustment, telescopic length and the like, the inconvenience of medical staff in lifting the limbs of the patient is reduced.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a limb lifting device for surgical nursing.
Background
To the unable movable patient of limbs that the external cause leads to, medical personnel often need to lift patient's limbs up just can go on when carrying out wound inspection and washing change dressings to it, because the time of washing change dressings is longer, makes medical personnel feel very tired easily, and medical personnel manually lifts in addition, enlarges patient's wound because of individual reason easily.
How to invent a limb lifting device for surgical nursing to improve the problems becomes a problem to be solved by the technical personnel in the field.
Disclosure of Invention
In order to make up for the defects, the utility model provides a limb lifting device for surgical nursing, aiming at solving the problem that the wound of a patient with the limb incapable of moving is inconvenient to clean and change the medicine.
The utility model is realized by the following steps:
a limb lifting device for surgical nursing comprises a nursing bed, a rotating assembly, a telescopic assembly and a lifting assembly.
The nursing bed comprises a bed board and a vertical rod, wherein the bed board is fixedly installed at the top end of the vertical rod.
The rotating assembly comprises a fixed rod, a first motor and a rotating cylinder, the bottom end of the fixed rod is fixedly installed at one end of the top surface of the bed board, the fixed rod is rotatably installed in the rotating cylinder, the first motor is fixedly installed at the top end of the fixed rod, and an output shaft of the first motor is fixedly connected with the center of the top of the rotating cylinder.
The telescopic assembly comprises a sliding barrel, a sliding rod and a hydraulic cylinder, wherein the bottom of one end of the sliding barrel is fixedly installed at the top of the rotating barrel, the sliding rod is slidably installed in the sliding barrel, the fixed end of the hydraulic cylinder is rotatably installed at the top of one end of the sliding barrel, and the movable end of the hydraulic cylinder is rotatably installed at one end, far away from the sliding rod, of the sliding barrel.
The lifting assembly comprises a mounting box, a second motor, a traction roller, a traction rope and a hook, the top of the mounting box is fixedly mounted at the bottom of one end, away from the sliding cylinder, of the sliding rod, a vertical plate is fixedly mounted in the mounting box, the second motor is fixedly mounted on one side of the vertical plate, the second motor is fixedly connected with the inner wall of the mounting box, the traction roller is rotatably mounted between the vertical plate and the side wall of the mounting box, the output shaft of the second motor is connected with the rotating shaft of the traction roller in a transmission manner, the traction rope is wound on the traction roller, the traction rope slides and runs through the bottom of the mounting box, the hook is arranged at one end, away from the traction roller, of the traction rope, and hanging belts are hung at the two ends of the hook.
In one embodiment of the utility model, the bottom of the upright is fixedly provided with support legs, and the support legs are annularly arrayed on the upright.
In one embodiment of the utility model, anti-falling frames are fixedly arranged on two sides of the middle part of the bed plate.
In an embodiment of the present invention, a sliding ring is fixedly installed on a peripheral side of the fixing rod, a sliding groove corresponding to the sliding ring is formed on an inner wall of the rotating cylinder, the sliding ring and the sliding groove are both in an annular structure, and the sliding ring is slidably installed in the sliding groove.
In an embodiment of the utility model, the fixed rod is fixedly provided with a first limiting block, the inner wall of the rotary cylinder is provided with a limiting groove corresponding to the first limiting block, the limiting groove is of an arc-shaped structure, and the first limiting block is slidably arranged in the limiting groove.
In one embodiment of the utility model, a connecting rod is fixedly installed at the bottom of the sliding cylinder, and one end of the connecting rod, which is far away from the sliding cylinder, is fixedly connected with the outer wall of the rotating cylinder.
In an embodiment of the utility model, a sealing box is fixed on the periphery of the first motor, the sealing box wraps the first motor, and the bottom of the sealing box is fixedly connected with the fixing rod.
In an embodiment of the present invention, a sealing ring is disposed between one end of the bottom of the rotary cylinder and the fixing rod, and the sealing ring is fixedly connected to the fixing rod.
In one embodiment of the utility model, the roller shaft of the traction roller is fixedly provided with limiting wheels, and the traction rope is wound between the limiting wheels.
In an embodiment of the utility model, a second stopper is tied to one end of the traction rope close to the hook.
The utility model has the beneficial effects that: when the limb lifting device for surgical nursing is used, the first motor is started, the sliding cylinder is driven to rotate by the first motor, so that the orientation of the hook is adjusted, the hydraulic cylinder is started to adjust the horizontal position of the hook, the second motor is started to lower the hook, so that the hook reaches a proper position, the limb of a patient needing to be lifted is placed on the hanging belt, the second motor is started to slowly enable the limb of the patient to be too high to a proper position, and the device is suitable for lifting of the patient in all directions in the modes of lifting in a cantilever mode, direction adjustment, length extension and the like, so that inconvenience of medical staff in lifting the limb of the patient is relieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a limb lifting device for surgical nursing provided by an embodiment of the utility model;
FIG. 2 is a schematic structural diagram of a rotary assembly according to an embodiment of the present invention;
FIG. 3 is an enlarged view of position A of FIG. 2;
FIG. 4 is an enlarged view of position B of FIG. 3;
FIG. 5 is a schematic view of a slip ring configuration according to an embodiment of the present invention;
FIG. 6 is a schematic view of a spacing groove structure according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a telescoping assembly according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a lifting assembly according to an embodiment of the present invention.
In the figure: 100-a nursing bed; 110-bed board; 120-vertical rod; 200-a rotating assembly; 210-a fixing bar; 220-a first motor; 230-a rotating drum; 300-a telescoping assembly; 310-a slide cartridge; 320-a sliding bar; 330-hydraulic cylinder; 400-a lifting assembly; 410-mounting a box; 420-a second motor; 430-a pulling roll; 440-a hauling rope; 450-hanging hook; 411-vertical plate; 121-support leg; 122-anti-falling frame; 211-a slip ring; 231-a sliding groove; 212-a first stopper; 232-a limit groove; 311-connecting rods; 221-a sealed box; 213-sealing ring; 431-a spacing wheel; 441-a second limiting block; 451-hanging belt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-8, the present invention provides a technical solution: a limb lifting device for surgical nursing comprises a nursing bed 100, a rotating assembly 200, a telescopic assembly 300 and a lifting assembly 400.
The nursing bed 100 comprises a bed board 110 and an upright rod 120, wherein the bed board 110 is fixedly installed at the top end of the upright rod 120, and the bed board 110 is in threaded connection with the upright rod 120.
In some embodiments, legs 121 are fixedly mounted to the bottom of the upright 120, and the legs 121 are annularly arrayed on the upright 120 to reinforce the upright 120.
In some specific embodiments, the fall protection frames 122 are fixedly installed on both sides of the middle portion of the bed plate 110 for reducing the possibility of falling of the patient.
The rotating assembly 200 includes a fixing rod 210, a first motor 220 and a rotating cylinder 230, wherein the bottom end of the fixing rod 210 is fixedly installed at one end of the top surface of the bed plate 110, the fixing rod 210 is rotatably installed in the rotating cylinder 230, the first motor 220 is fixedly installed at the top end of the fixing rod 210, and the output shaft of the first motor 220 is fixedly connected with the top center of the rotating cylinder 230.
In some specific embodiments, a sliding ring 211 is fixedly installed on the peripheral side of the fixing rod 210, a sliding groove 231 corresponding to the sliding ring 211 is formed on the inner wall of the rotating cylinder 230, the sliding ring 211 and the sliding groove 231 are both in an annular structure, and the sliding ring 211 is slidably installed in the sliding groove 231 for assisting the rotation, maintaining and stabilizing the stability of the rotating cylinder 230 during the rotation.
In some specific embodiments, the fixing rod 210 is fixedly provided with a first limiting block 212, the inner wall of the rotating cylinder 230 is provided with a limiting groove 232 corresponding to the first limiting block 212, the limiting groove 232 is of an arc-shaped structure, and the first limiting block 212 is slidably mounted in the limiting groove 232 to limit the rotation angle of the rotating cylinder 230.
In some specific embodiments, a sealing box 221 is fixed to the periphery of the first motor 220, the sealing box 221 wraps the first motor 220, and the bottom of the sealing box 221 is fixedly connected to the fixing rod 210, so as to protect the first motor 220 and reduce noise generated by the first motor 220.
In some embodiments, a sealing ring 213 is disposed between one end of the bottom of the rotary drum 230 and the fixing rod 210, and the sealing ring 213 is fixedly connected to the fixing rod 210 for reducing noise generated when the rotary drum 230 rotates.
The telescopic assembly 300 comprises a sliding cylinder 310, a sliding rod 320 and a hydraulic cylinder 330, wherein the bottom of one end of the sliding cylinder 310 is fixedly arranged at the top of the rotating cylinder 230, the sliding rod 320 is slidably arranged in the sliding cylinder 310, the fixed end of the hydraulic cylinder 330 is rotatably arranged at the top of one end of the sliding cylinder 310, and the movable end of the hydraulic cylinder 330 is rotatably arranged at one end of the sliding rod 320 far away from the sliding cylinder 310.
In some specific embodiments, a connecting rod 311 is fixedly installed at the bottom of the sliding barrel 310, and one end of the connecting rod 311 away from the sliding barrel 310 is fixedly connected with the outer wall of the rotating barrel 230 for reinforcing the sliding barrel 310 and keeping it stable.
The lifting assembly 400 comprises a mounting box 410, a second motor 420, a traction roller 430, a traction rope 440 and a hook 450, the top of the mounting box 410 is fixedly mounted at the bottom of one end, away from the sliding barrel 310, of the sliding rod 320, a vertical plate 411 is fixedly mounted in the mounting box 410, the second motor 420 is fixedly mounted on one side of the vertical plate 411, the inner wall of the mounting box 410 is fixedly connected with the traction roller 430, the traction roller 430 is rotatably mounted between the vertical plate 411 and the side wall of the mounting box 410, an output shaft of the second motor 420 is in transmission connection with a rotating shaft of the traction roller 430, a roller shaft of the traction roller 430 is fixedly mounted with a limiting wheel 431, the traction rope 440 is wound between the limiting wheels 431, the traction rope 440 slidably runs through the bottom of the mounting box 410, the hook 450 is tied at one end, away from the traction roller 430, and a hanging belt 451 is hung at two ends of the hook 450.
In some embodiments, a second stopper 441 is attached to the end of the pulling rope 440 close to the hook 450, so as to reduce the possibility that the pulling rope 440 is completely wound into the mounting box 410 due to excessive winding.
The working principle is as follows: open first motor 220, first motor 220 drives slide cartridge 310 and rotates, thereby make the orientation of adjustment couple 450, open the horizontal position of pneumatic cylinder 330 adjustment couple 450, open second motor 420 and descend couple 450, thereby make couple 450 reach suitable position, put the limbs that patient's needs lifted on string area 451, slowly too high suitable position of patient's limbs is being opened second motor 420, the device is through encorbelmenting the lift, the adjustment direction, the mode such as flexible length is suitable for the lift of patient each position, alleviate medical personnel's inconvenience when lifting patient's limbs.
It should be noted that the first motor 220, the hydraulic cylinder 330, the second motor 420, and the specific model specification need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A limb lifting device for surgical nursing is characterized by comprising
The nursing bed (100) comprises a bed board (110) and an upright rod (120), wherein the bed board (110) is fixedly arranged at the top end of the upright rod (120);
the rotating assembly (200) comprises a fixing rod (210), a first motor (220) and a rotating cylinder (230), the bottom end of the fixing rod (210) is fixedly installed at one end of the top surface of the bed plate (110), the fixing rod (210) is rotatably installed in the rotating cylinder (230), the first motor (220) is fixedly installed at the top end of the fixing rod (210), and an output shaft of the first motor (220) is fixedly connected with the center of the top of the rotating cylinder (230);
the telescopic assembly (300) comprises a sliding cylinder (310), a sliding rod (320) and a hydraulic cylinder (330), wherein the bottom of one end of the sliding cylinder (310) is fixedly arranged at the top of the rotating cylinder (230), the sliding rod (320) is slidably arranged in the sliding cylinder (310), the fixed end of the hydraulic cylinder (330) is rotatably arranged at the top of one end of the sliding cylinder (310), and the movable end of the hydraulic cylinder (330) is rotatably arranged at one end, far away from the sliding cylinder (310), of the sliding rod (320);
the lifting assembly (400) comprises a mounting box (410), a second motor (420), a traction roller (430), a traction rope (440) and a hook (450), the top of the mounting box (410) is fixedly mounted at the bottom of one end, far away from the sliding barrel (310), of the sliding rod (320), a vertical plate (411) is fixedly mounted in the mounting box (410), the second motor (420) is fixedly mounted on one side of the vertical plate (411), the second motor (420) is fixedly connected with the inner wall of the mounting box (410), the traction roller (430) is rotatably mounted between the vertical plate (411) and the side wall of the mounting box (410), an output shaft of the second motor (420) is in transmission connection with a rotating shaft of the traction roller (430), the traction rope (440) is wound on the traction roller (430), and the traction rope (440) penetrates through the bottom of the mounting box (410) in a sliding manner, the hook (450) is tied at one end, far away from the traction roller (430), of the traction rope (440), and hanging belts (451) are hung at two ends of the hook (450).
2. A limb lifting device for surgical nursing according to claim 1, characterized in that the bottom of the upright (120) is fixedly installed with legs (121), and the legs (121) are annularly arrayed on the upright (120).
3. The limb lifting device for surgical nursing according to claim 1, wherein the anti-falling frames (122) are fixedly installed on both sides of the middle part of the bed plate (110).
4. The limb lifting device for surgical nursing according to claim 1, wherein a sliding ring (211) is fixedly installed on the periphery of the fixing rod (210), a sliding groove (231) corresponding to the sliding ring (211) is formed on the inner wall of the rotating cylinder (230), the sliding ring (211) and the sliding groove (231) are both ring-shaped structures, and the sliding ring (211) is slidably installed in the sliding groove (231).
5. The limb lifting device for surgical nursing according to claim 1, wherein a first limit block (212) is fixedly installed on the fixing rod (210), a limit groove (232) corresponding to the first limit block (212) is formed on the inner wall of the rotating cylinder (230), the limit groove (232) is of an arc-shaped structure, and the first limit block (212) is slidably installed in the limit groove (232).
6. The limb lifting device for surgical nursing according to claim 1, wherein a connecting rod (311) is fixedly installed at the bottom of the sliding cylinder (310), and one end of the connecting rod (311) far away from the sliding cylinder (310) is fixedly connected with the outer wall of the rotating cylinder (230).
7. The limb lifting device for surgical nursing according to claim 1, wherein a sealing box (221) is fixed on the periphery of the first motor (220), the sealing box (221) wraps the first motor (220), and the bottom of the sealing box (221) is fixedly connected with the fixing rod (210).
8. The limb lifting device for surgical nursing according to claim 1, wherein a sealing ring (213) is disposed between one end of the bottom of the rotary cylinder (230) and the fixing rod (210), and the sealing ring (213) is fixedly connected to the fixing rod (210).
9. The limb lifting device for surgical nursing according to claim 1, wherein the roller shaft of the traction roller (430) is fixedly provided with limiting wheels (431), and the traction rope (440) is wound between the limiting wheels (431).
10. The limb lifting device for surgical nursing according to claim 1, wherein the end of the pulling rope (440) close to the hook (450) is tied with a second stopper (441).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921136.XU CN215821488U (en) | 2020-12-08 | 2020-12-08 | Limb lifting device for surgical nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921136.XU CN215821488U (en) | 2020-12-08 | 2020-12-08 | Limb lifting device for surgical nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215821488U true CN215821488U (en) | 2022-02-15 |
Family
ID=80186377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022921136.XU Expired - Fee Related CN215821488U (en) | 2020-12-08 | 2020-12-08 | Limb lifting device for surgical nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215821488U (en) |
-
2020
- 2020-12-08 CN CN202022921136.XU patent/CN215821488U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |