CN109718039B - Limb support for orthopedic nursing - Google Patents
Limb support for orthopedic nursing Download PDFInfo
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- CN109718039B CN109718039B CN201910067483.XA CN201910067483A CN109718039B CN 109718039 B CN109718039 B CN 109718039B CN 201910067483 A CN201910067483 A CN 201910067483A CN 109718039 B CN109718039 B CN 109718039B
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- fixedly connected
- hole
- supporting
- bevel gear
- supporting tube
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 19
- 230000000474 nursing effect Effects 0.000 title claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 description 4
- 239000000956 alloy Substances 0.000 description 2
- 208000018982 Leg injury Diseases 0.000 description 1
- 206010061225 Limb injury Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Landscapes
- Prostheses (AREA)
- Surgical Instruments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to the technical field of orthopedics nursing tools and discloses a limb support for orthopaedics nursing, which comprises a base, wherein symmetrical first sliding grooves are formed in two sides of the upper end of the base, first through holes are symmetrically formed in the side walls of the two first sliding grooves, which are opposite to each other, first screw rods are rotatably connected in the two first through holes through first rolling bearings, the two ends of the two first screw rods extend out of the corresponding first through holes, one ends of the two first screw rods, which are close to each other, are rotatably connected with the corresponding side walls of the first sliding grooves through second rolling bearings, motors are symmetrically and fixedly arranged on the left side wall and the right side wall of the base, the other ends of the two first screw rods are fixedly connected with the output ends of the corresponding motors, and first sliding blocks are in threaded connection with the rod walls of the two first screw rods. The invention not only can adjust the size conveniently to adapt to patients with different body types, but also can adjust the height quickly so as to make the patients more comfortable.
Description
Technical Field
The invention relates to the technical field of orthopedic nursing tools, in particular to a limb support for orthopedic nursing.
Background
Orthopedics is one of the most common departments in various hospitals, and mainly researches the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. Orthopedic patients often need dressing changes after surgery, which plays a vital role in promoting wound healing and preventing complications.
When changing dressings, medical staff generally raise the affected limb of a patient to fully expose the wound surface, the existing product cannot be adjusted in size according to the body type of the patient, and is poor in stability, only one supporting point is provided, the burden of leg injury of the patient is increased, and therefore the limb support for orthopedic nursing is provided.
Disclosure of Invention
The invention aims to solve the problems that the size cannot be adjusted according to the body shape of a patient and the stability is poor in the prior art, and provides a limb support for orthopedic nursing.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an orthopedic nursing is with limbs support, includes the base, the first spout of symmetry has all been seted up to the upper end both sides of base, two the first through-hole has been seted up to the side wall symmetry that deviates from of first spout mutually, two all be connected with first lead screw through first antifriction bearing rotation in the first through-hole, two the outside of corresponding first through-hole is all extended at the both ends of first lead screw, two the one end that is close to mutually of first lead screw all passes through second antifriction bearing rotation with the first spout lateral wall that corresponds and is connected, the left and right sides wall symmetry of base is fixed and is equipped with the motor, two the other end of first lead screw all with the output fixed connection of corresponding motor, two the equal threaded connection of pole wall of first lead screw has first slider, two the equal fixedly connected with backup pad of upper end of first slider, two the equal fixedly connected with elevating system of upper end of elevating system, two the equal fixedly connected with fixed plate of upper end of fixed plate has U-shaped piece, two the equal fixedly connected with U-shaped piece of perpendicular piece of side wall through the equal swing joint of two arc.
Preferably, the elevating system includes first stay tube, the lower extreme of first stay tube and the upper end fixed connection of backup pad, the movable sleeve is equipped with the second stay tube in the first stay tube, the second through-hole has been seted up to one side lateral wall of first stay tube, be connected with the connecting rod through the rotation of third antifriction bearing in the second through-hole, the second through-hole is all extended outward to the left and right sides both ends of connecting rod, the one end fixedly connected with rocker that is located the outside of first stay tube of connecting rod, the other end fixedly connected with first bevel gear of connecting rod, be equipped with the fixed block along fixed in the lower extreme inner wall opening of second stay tube, the screw hole has been seted up at the middle part of fixed block, screw hole threaded connection has the second lead screw, the lower extreme of second lead screw is through the upper end fixed connection of fourth antifriction bearing and backup pad, the pole wall of second lead screw is located fixedly connected with second bevel gear between fixed block and the fourth antifriction bearing, first bevel gear and second bevel gear meshing setting, the left and right sides pipe wall lower extreme symmetry of second stay tube is equipped with the second slider, two vertical sliding grooves that match with the second slider of first stay tube.
Preferably, the upper ends of the two second screw rods are respectively provided with a limiting block, and the two limiting blocks are respectively connected with the corresponding second supporting tubes in a sliding manner.
Preferably, the four corners of the bottom of the base are fixedly connected with supporting blocks, and the bottoms of the supporting blocks are provided with anti-skid patterns.
Preferably, the cambered surfaces at the upper ends of the two arc-shaped plates are both provided with anti-slip pads.
Preferably, the two first support tubes and the two second support tubes are made of aluminum alloy materials.
Compared with the prior art, the invention provides the limb support for orthopedic nursing, which has the following beneficial effects:
1. this limb support for orthopedics nursing is through motor, first slider and the first lead screw that is equipped with, starts the motor, and the output shaft rotation of motor drives first lead screw rotation, and first lead screw rotation drives the first slider left or right slip with first lead screw threaded connection, and the patient of different sizes is adapted to the adjustment size that can be convenient.
2. The limb support for orthopedic nursing is characterized in that the rocker is rocked through a first bevel gear, a second bevel gear, a threaded rod and a rocker, the rocker rotates to drive a connecting rod to rotate, the connecting rod drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the second screw rod to rotate, the second screw rod enables the second supporting tube to move upwards through a threaded hole formed in a fixed block, the second supporting tube which moves upwards drives an arc-shaped plate above to move upwards, so that the height can be quickly adjusted to enable a patient to feel more comfortable,
the device has the advantages that the device is not related to the same parts as or can be realized by adopting the prior art, and the device not only can be convenient for adjusting the size to adapt to patients with different body types, but also can be used for quickly adjusting the height so as to make the patients more comfortable.
Drawings
Fig. 1 is a schematic structural view of a limb support for orthopedic nursing according to the present invention;
fig. 2 is a schematic structural view of the arc-shaped plate, the movable block, the U-shaped block and the fixed plate in fig. 1.
In the figure: the device comprises a motor 1, a first screw rod 2, a rocker 3, a connecting rod 4, a first bevel gear 5, a second slider 6, a second supporting tube 7, a fixed plate 8, an arc-shaped plate 9, a movable block 10, a second bevel gear 11, a first slider 12, a U-shaped block 13, a limiting block 14, a second screw rod 15, a fixed block 16, a first supporting tube 17, a supporting plate 18 and a base 19.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-2, a limb support for orthopedic nursing comprises a base 19, symmetrical first sliding grooves are formed on two sides of the upper end of the base 19, supporting blocks are fixedly connected to four corners of the bottom of the base 19, anti-skid patterns are formed on the bottoms of the supporting blocks, first through holes are symmetrically formed on one side wall of each of the two first sliding grooves, which is opposite to the other side wall, first screw rods 2 are rotatably connected in the two first through holes through first rolling bearings, two ends of the two first screw rods 2 extend out of the corresponding first through holes, one ends of the two first screw rods 2 close to each other are rotatably connected with the corresponding first sliding groove side wall through second rolling bearings, motors 1 are symmetrically and fixedly arranged on the left side wall and the right side wall of the base 19, the motors 1 are electrically connected with an external power supply through control switches, the other ends of the two first screw rods 2 are fixedly connected with the output ends of the corresponding motors 1, the rod walls of the two first screw rods 2 are connected with first slide blocks 12 in a threaded manner, the upper ends of the two first slide blocks 12 are fixedly connected with support plates 18, the upper ends of the two support plates 18 are fixedly provided with lifting mechanisms, each lifting mechanism comprises a first support tube 17, the lower ends of the first support tubes 17 are fixedly connected with the upper ends of the support plates 18, a second support tube 7 is movably sleeved in each first support tube 17, a second through hole is formed in one side wall of each first support tube 17, a connecting rod 4 is rotatably connected in each second through hole through a third rolling bearing, the left end and the right end of each connecting rod 4 extend out of the second through hole, one end of each connecting rod 4, which is positioned outside the first support tube 17, is fixedly connected with a rocker 3, the other end of each connecting rod 4 is fixedly connected with a first bevel gear 5, a fixed block 16 is fixedly arranged along the inner edge of the opening of the inner wall of the lower end of each second support tube 7, a threaded hole is formed in the middle of each fixed block 16, the threaded hole is threaded with a second lead screw 15, the upper ends of two second lead screws 15 are all equipped with stopper 14, two stopper 14 all with corresponding second stay tube 7 sliding connection, the lower extreme of second lead screw 15 is through fourth antifriction bearing and backup pad 18's upper end fixed connection, the pole wall of second lead screw 15 is located fixedly connected with second bevel gear 11 between fixed block 16 and the fourth antifriction bearing, first bevel gear 5 and second bevel gear 11 meshing setting, the left and right sides pipe wall lower extreme symmetry of second stay tube 7 is equipped with second slider 6, the inside wall of first stay tube 17 vertically offered with two second slider 6 assorted second spout, the equal fixedly connected with fixed plate 8 of upper end of two elevating system, the equal fixedly connected with U-shaped piece 13 of upper end of two fixed plates 8, the vertical portion lateral wall of two U-shaped pieces 13 all is connected with movable block 10 through the pivot rotation, the upper end of two movable blocks 10 all is fixedly connected with arc 9, the upper end cambered surface of two arc 9 all is equipped with slipmat, two first stay tubes 17 and two second stay tubes 7 are the aluminium alloy material.
In the invention, when the device is used, the motor 1 is started, the output shaft of the motor 1 rotates to drive the first screw rod 2 to rotate, the first screw rod 2 rotates to drive the first sliding block 12 in threaded connection with the first screw rod 2 to slide leftwards or rightwards, the rocker 3 is rocked, the rocker 3 rotates to drive the connecting rod 4 to rotate, the connecting rod 4 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 11 to rotate, the second bevel gear 11 drives the second screw rod 15 to rotate, the second screw rod 15 enables the second supporting tube 7 to move upwards through the threaded hole formed in the fixed block 16, and the upwards-moving second supporting tube 7 drives the arc-shaped plate 9 above to move upwards.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides an orthopedic nursing limb support, includes base (19), its characterized in that, symmetrical first spout has all been seted up to the upper end both sides of base (19), two the first through-hole has been seted up to the side wall symmetry that deviates from of first spout, two all be connected with first lead screw (2) through first antifriction bearing rotation in the first through-hole, two the outside of corresponding first through-hole is all extended at the both ends of first lead screw (2), two the one end that is close to of first lead screw (2) all is connected through second antifriction bearing rotation with corresponding first spout lateral wall, the left and right sides wall symmetry of base (19) is fixed and is equipped with motor (1), two the other end of first lead screw (2) all is connected with the output end fixed connection of corresponding motor (1), two the pole wall of first lead screw (2) all threaded connection has first slider (12), two the upper end of first slider (12) all is fixedly connected with backup pad (18), two the upper end that backup pad (18) is close to all is connected with the fixed connection of two U-shaped arc-shaped roof (8), two fixed connection have two arc-shaped top plate (10) fixedly connected with two arc-shaped top (13) respectively;
the lifting mechanism comprises a first supporting tube (17), the lower end of the first supporting tube (17) is fixedly connected with the upper end of a supporting plate (18), a second supporting tube (7) is movably sleeved in the first supporting tube (17), a second through hole is formed in one side wall of the first supporting tube (17), a connecting rod (4) is rotatably connected in the second through hole through a third rolling bearing, the left end and the right end of the connecting rod (4) extend out of the second through hole, one end of the connecting rod (4) positioned outside the first supporting tube (17) is fixedly connected with a rocker (3), the other end of the connecting rod (4) is fixedly connected with a first bevel gear (5), a fixed block (16) is fixedly arranged in an opening at the inner wall of the lower end of the second supporting tube (7), a threaded hole is formed in the middle of the fixed block (16), a second screw rod (15) is connected with the lower end of the supporting plate (18) through a fourth rolling bearing, one end of the second screw rod (15) is fixedly connected with the upper end of the supporting plate (18) through a fourth rolling bearing, one end of the connecting rod (15) positioned outside the first bevel gear (5) is fixedly connected with the second bevel gear (11), two ends of the second bevel gear (11) are symmetrically arranged between the fixed block (16) and the second bevel gear (11), the inner side wall of the first supporting tube (17) is vertically provided with a second chute matched with the two second sliding blocks (6);
limiting blocks (14) are arranged at the upper ends of the two second screw rods (15), and the two limiting blocks (14) are in sliding connection with the corresponding second supporting tubes (7).
2. The limb support for orthopedic nursing according to claim 1, characterized in that the four corners of the bottom of the base (19) are fixedly connected with supporting blocks, and the bottoms of the supporting blocks are provided with anti-skid patterns.
3. The limb support for orthopedic nursing according to claim 1, characterized in that the upper cambered surfaces of the two cambered plates (9) are provided with anti-slip pads.
4. The limb support for orthopedic nursing according to claim 1, characterized in that the two first support tubes (17) and the two second support tubes (7) are both made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910067483.XA CN109718039B (en) | 2019-01-24 | 2019-01-24 | Limb support for orthopedic nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910067483.XA CN109718039B (en) | 2019-01-24 | 2019-01-24 | Limb support for orthopedic nursing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109718039A CN109718039A (en) | 2019-05-07 |
| CN109718039B true CN109718039B (en) | 2024-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910067483.XA Active CN109718039B (en) | 2019-01-24 | 2019-01-24 | Limb support for orthopedic nursing |
Country Status (1)
| Country | Link |
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| CN (1) | CN109718039B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537935A (en) * | 2019-09-10 | 2019-12-06 | 张珊珊 | Patient limb adjusting device for ultrasound department examination |
| CN112472397B (en) * | 2020-12-10 | 2022-09-27 | 淄博市中心医院 | Waist supporting device for orthopedic rehabilitation nursing |
| CN112826681A (en) * | 2020-12-31 | 2021-05-25 | 贵州省习水县人民医院 | Postoperative nursing device |
| CN112891107A (en) * | 2021-01-25 | 2021-06-04 | 贵州医科大学附属医院 | Orthopedic wound is with wrapping protector |
| CN113520732A (en) * | 2021-06-08 | 2021-10-22 | 汕头大学医学院第一附属医院 | Folding over-and-under type basis nursing is with frame |
| CN114668620A (en) * | 2022-03-14 | 2022-06-28 | 商丘市第一人民医院 | Lower jaw supporting instrument for anesthesia department |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8302228B2 (en) * | 2009-02-24 | 2012-11-06 | Emad Aboujaoude | Lower extremity surgical positioning device |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4117561A (en) * | 1976-04-16 | 1978-10-03 | Zamotin Rodvinon I | Patient lift device |
| WO2001045601A2 (en) * | 1999-12-23 | 2001-06-28 | Guhl James F | Improved clamp assembly for a non-invasive positioning device system |
| CN203647631U (en) * | 2013-12-19 | 2014-06-18 | 聂锡香 | Lower limb dressing change nursing device |
| CN207627453U (en) * | 2017-06-18 | 2018-07-20 | 贵阳中医学院第一附属医院 | A kind of Urology Surgery urethra rear support frame |
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| CN207988557U (en) * | 2018-02-07 | 2018-10-19 | 姜荣海 | A kind of civil engineering support device |
| CN208405236U (en) * | 2018-03-01 | 2019-01-22 | 李慧 | A kind of Orthopaedic nursing bracket |
| CN108420686A (en) * | 2018-03-13 | 2018-08-21 | 无锡市人民医院 | A kind of neurosurgery leg massage equipment with height adjusting function |
| CN108283560A (en) * | 2018-03-16 | 2018-07-17 | 济宁领客信息科技有限公司 | A kind of Orthopedic hand debridement suture table |
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| CN108721021A (en) * | 2018-07-05 | 2018-11-02 | 南通市中医院 | A kind of adjustable crus upraising device |
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