CN112842759B - Prevent that low limbs vein thrombosis operation is with multi-functional massage bracket - Google Patents
Prevent that low limbs vein thrombosis operation is with multi-functional massage bracket Download PDFInfo
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- CN112842759B CN112842759B CN202011636186.1A CN202011636186A CN112842759B CN 112842759 B CN112842759 B CN 112842759B CN 202011636186 A CN202011636186 A CN 202011636186A CN 112842759 B CN112842759 B CN 112842759B
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- supporting plate
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
- A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
- A61H2205/106—Leg for the lower legs
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- Life Sciences & Earth Sciences (AREA)
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- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Nursing (AREA)
- Massaging Devices (AREA)
Abstract
The invention discloses a multifunctional massage bracket for operation for preventing venous thrombosis of lower limbs, wherein ventilation joints of four massage airbags are matched with external inflation and deflation equipment for use; when the patient is in a horizontal position, the two frames are arranged side by side, so that when the lower leg of the patient is embedded in the frames, the bottom of the lower leg is buffered by the cushion, and the two sides of the lower leg are massaged by the massage air bags; when the patient is in the lateral position, the bottoms of the two frames are abutted and stacked up and down, so that the lower leg of the patient is embedded under the frames, the bottom of the lower leg is buffered by a mattress of a sickbed, the bottom of the upper lower leg is buffered by a cushion, and the two sides of the lower leg are massaged by massage airbags; meanwhile, when the patient is in a lateral position, a lifting supporting plate device can be arranged in front of the two frames, and the height and the angle of the upper supporting plate are adjusted through an adjusting mechanism, so that the height and the angle of the upper frame are adjusted; finally, the blood circulation is promoted, and the venous thrombosis of the lower limbs is prevented.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a multifunctional massage bracket for operation for preventing venous thrombosis of lower limbs.
Background
Patients who have long operation time or have high risk on Venous Thromboembolism (VTE) scores, for example, improper protection during operation can cause venous thrombosis of both lower limbs after operation, especially the deep veins of the lower legs, causing harm. The patient is usually in the horizontal position or lateral position in the art, and two lower limbs of the upper and lower limbs of lateral position are separated by cotton quilt at present, and although certain buffering effect can be played, the lower limb of upper part still has pressure to the lower limb of lower part to lead to the problem of blood circulation disorder, thus can not be good prevent venous thrombosis.
Disclosure of Invention
The invention aims to provide a multifunctional massage bracket for operation for preventing venous thrombosis of lower limbs, which can massage patients in a horizontal position and a lateral position to promote blood circulation and prevent venous thrombosis of the lower limbs.
The technical purpose of the invention is realized by the following technical scheme: a multifunctional massage bracket for operations for preventing venous thrombosis of lower limbs comprises two U-shaped frames, a cushion arranged at the bottom in the frame, massage air bags arranged at two sides in the frame and a lifting supporting plate device, wherein the massage air bags are connected with ventilation joints for realizing inflation and deflation of the massage air bags, and the shanks of patients are embedded in the frames; the lifting supporting plate device comprises a lower supporting plate, an upper supporting plate and an adjusting mechanism which is arranged between the lower supporting plate and the two sides of the upper supporting plate and used for adjusting the height and the angle of the upper supporting plate, one is that the bottom of the frame is detachably connected with the lower surface of the lower supporting plate, and the other is that the bottom of the frame is detachably connected with the upper surface of the upper supporting plate.
The invention is further provided with: adjustment mechanism includes that two one end articulate first screw thread axle, two one end in the bottom plate both sides and articulate second screw thread axle, two screwed pipes in the top plate both sides, the screwed pipe both ends have opposite internal thread, the both ends of screwed pipe respectively with the first screw thread axle of homonymy, second screw thread axle threaded connection, the week side at screwed pipe middle part is provided with the rotation end that is regular polygon.
The invention is further provided with: the bottom of one frame is in magnetic attraction type rotatable connection with the lower surface of the lower supporting plate, and the bottom of the other frame is in magnetic attraction type rotatable connection with the upper surface of the upper supporting plate.
The invention is further provided with: two the middle part of frame lower surface is provided with and is the circular shape embedded groove, the embedding is provided with circular magnetic sheet in the embedded groove, the lower surface of bottom plate is outstanding to be provided with and is used for the embedding in the embedded groove of frame and with the first circular iron sheet of circular magnetic sheet looks absorption, the upper surface of top plate is outstanding to be provided with and is used for the embedding in the embedded groove of frame and with the circular iron sheet of circular magnetic sheet looks absorption circular iron sheet of second.
The invention is further provided with: the four-position three-way massage air bag inflation and deflation device comprises a two-position three-way electromagnetic valve, an inflation and deflation pipeline connected to an air source port of the two-position three-way electromagnetic valve and an inflation pump connected to a working port of the two-position three-way electromagnetic valve, wherein the inflation and deflation pipeline is simultaneously communicated with the air connectors of the four massage air bags, and an air outlet of the two-position three-way electromagnetic valve is communicated with the outside air; when the massage air bag is inflated, the air source port of the two-position three-way electromagnetic valve is communicated with the working port, and the air is supplied to the massage air bag by the inflation pump in the working process; when the massage air bag is deflated, the air source port of the two-position three-way electromagnetic valve is communicated with the exhaust port, and the air in the massage air bag is exhausted to the air.
The invention is further provided with: the massage air bag inflation and deflation control device comprises a controller in electrical signal connection with the inflation pump and the two-position three-way electromagnetic valve, a wireless communication unit electrically connected with the controller, and a remote controller in communication connection with the wireless communication unit.
In conclusion, the invention has the following beneficial effects:
1. the ventilation joints of the four massage air bags are matched with external inflation and deflation equipment for use; when the patient is in a horizontal position, the two frames are arranged side by side, so that when the lower leg of the patient is embedded in the frames, the bottom of the lower leg is buffered by the cushion, and the two sides of the lower leg are massaged by the massage air bags; when the patient is in the lateral position, the bottoms of the two frames are abutted and stacked up and down, so that the lower leg of the patient is embedded under the frames, the bottom of the lower leg is buffered by a mattress of a sickbed, the bottom of the upper lower leg is buffered by a cushion, and the two sides of the lower leg are massaged by massage airbags; meanwhile, when the patient is in a lateral position, a lifting supporting plate device can be arranged in front of the two frames, and the height and the angle of the upper supporting plate are adjusted through an adjusting mechanism, so that the height and the angle of the upper frame are adjusted; finally, the blood circulation is promoted, and the venous thrombosis of the lower limbs is prevented;
2. the adjusting mechanism comprises two first threaded shafts, two second threaded shafts and two threaded pipes, wherein one ends of the first threaded shafts are hinged to two sides of the lower supporting plate, one ends of the second threaded shafts are hinged to two sides of the upper supporting plate, two ends of each threaded pipe are provided with opposite internal threads, two ends of each threaded pipe are respectively in threaded connection with the first threaded shaft and the second threaded shaft which are on the same side, and rotating ends which are in a regular polygon shape are arranged on the periphery of the middle part of each threaded pipe; at the moment, the height and the angle of the upper supporting plate relative to the lower supporting plate can be adjusted by rotating the two adjusting pipes; meanwhile, the hinge points of the two second threaded shafts and the upper supporting plate are required to be prevented from being at the same height in the adjusting process; meanwhile, when one of the threaded pipes is unscrewed and the upper supporting plate and the lower supporting plate are arranged on the two frames which are arranged side by side, the distance between the two frames can be controlled by adjusting the unscrewed threaded pipe;
3. the bottom of one frame is in magnetic attraction type rotatable connection with the lower surface of the lower supporting plate, the bottom of the other frame is in magnetic attraction type rotatable connection with the upper surface of the upper supporting plate, and at the moment, the relative angle between the frame and the lifting supporting plate device can be adjusted, so that when the inclination angle of the frame above the frame is adjusted, the inclination angle of the frame can be the same as or perpendicular to the extending direction of the crus of a patient, and multiple adjusting functions are realized; meanwhile, the two frames can rotate relative to the lifting supporting plate device, so that certain movement of the crus of the patient can be met;
4. when the massage air bag is inflated, the air source port of the two-position three-way electromagnetic valve is communicated with the working port, and the air pump supplies air to the massage air bag in the working process; when the massage air bag is deflated, the air source port of the two-position three-way electromagnetic valve is communicated with the exhaust port, and the air in the massage air bag is exhausted into the air, so that the inflation and deflation of the massage air bag are realized;
5. the control device comprises a controller in electric signal connection with the inflator pump and the two-position three-way electromagnetic valve, a wireless communication unit electrically connected with the controller, and a remote controller in communication connection with the wireless communication unit, at the moment, a patient can operate through the remote controller, and the massage airbags on the two sides of the crus can massage the crus intermittently through the internal programming of the controller.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 (for convenience of illustration, two second threaded shafts are at the same height as the hinge points of the upper supporting plate);
FIG. 2 is a schematic view showing the structure of the case where two frames are arranged side by side (except for the lifting blade device) in example 1;
FIG. 3 is a schematic structural view of two frames arranged side by side and fitted with a lifting pallet means (one of threaded pipes is unscrewed) in example 1;
FIG. 4 is a schematic view showing the structure in the case where two frames are stacked one on top of the other (the lifting blade device is removed) in example 1;
FIG. 5 is a schematic view of the structure of two frames stacked one on top of the other in example 1 (for convenience of illustration, the hinge points of the two second threaded shafts and the upper support plate are at the same height);
FIG. 6 is a schematic view of the two frames of FIG. 5 rotated 90 degrees;
FIG. 7 is a schematic structural view of embodiment 2.
Reference numerals: 1. a frame; 11. a groove is embedded; 12. a circular magnetic sheet; 2. a soft cushion; 3. a massage air bag; 31. a vent fitting; 4. a lifting pallet means; 41. a lower supporting plate; 411. a first circular iron piece; 42. an upper supporting plate; 421. a second circular iron sheet; 43. an adjustment mechanism; 431. a first threaded shaft; 432. a second threaded shaft; 433. a threaded pipe; 4331. a rotating end; 51. a two-position three-way electromagnetic valve; 52. an inflation/deflation pipeline; 53. an inflator pump; 61. a controller; 62. a wireless communication unit; 63. and a remote controller.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a multifunctional massage bracket for operation for preventing venous thrombosis of lower limbs comprises two U-shaped frames 1, a soft pad 2 arranged at the bottom of the frame 1, massage air bags 3 arranged at two sides of the frame 1, and a lifting support plate device 4, as shown in figure 1. The massage air bag 3 is connected with a ventilation joint 31 for realizing the inflation and deflation of the massage air bag 3, and the lower leg of the patient is embedded in the frame 1.
As shown in fig. 1, 5 and 6, the lifting pallet device 4 includes a lower pallet 41, an upper pallet 42, and an adjusting mechanism 43 disposed between the lower pallet 41 and the upper pallet 42 on both sides thereof for adjusting the height and angle of the upper pallet 42. The adjusting mechanism 43 comprises two first threaded shafts 431, two second threaded shafts 432 and two threaded pipes 433, wherein one ends of the first threaded shafts 431 and the two second threaded shafts are hinged to two sides of the lower supporting plate 41, one ends of the second threaded shafts 432 are hinged to two sides of the upper supporting plate 42, two ends of each threaded pipe 433 are provided with opposite internal threads, two ends of each threaded pipe 433 are respectively in threaded connection with the first threaded shaft 431 and the second threaded shaft 432 on the same side, and the rotating end 4331 in a regular polygon shape is arranged on the periphery of the middle part of each threaded pipe 433. Note also that during use, it is necessary to avoid the hinge points of the two second threaded shafts 432 and the upper support plate 42 being at the same height, and the hinge points of the two second threaded shafts 432 and the upper support plate 42 are at the same height in the figure for convenience of illustration only.
The bottom of one frame 1 is magnetically rotatably connected with the lower surface of the lower supporting plate 41, and the bottom of the other frame 1 is magnetically rotatably connected with the upper surface of the upper supporting plate 42. The middle parts of the lower surfaces of the two frames 1 are provided with circular embedded grooves 11, circular magnetic sheets 12 are embedded in the embedded grooves 11, the lower surfaces of the lower supporting plates 41 are provided with first circular iron sheets 411 which are embedded in the embedded grooves 11 of the frames 1 and are adsorbed by the circular magnetic sheets 12 in a protruding mode, and the upper surfaces of the upper supporting plates 42 are provided with second circular iron sheets 421 which are embedded in the embedded grooves 11 of the frames 1 and are adsorbed by the circular magnetic sheets 12 in a protruding mode.
The implementation effect is as follows: the air joints 31 of the four massage airbags 3 are used in cooperation with an external inflation and deflation device. As shown in fig. 1 to 3, when a patient is in a lying position, two frames 1 are placed side by side so that the lower leg of the patient is embedded in the frames 1, the bottom of the lower leg is cushioned by the cushion 2, and both sides of the lower leg are massaged by the massage airbags 3. Meanwhile, when the patient is in a horizontal position, one of the threaded pipes 433 of the lifting supporting plate device 4 can be unscrewed, and when the upper supporting plate 42 and the lower supporting plate 41 are installed on the two frames 1 which are arranged side by side, the distance between the two frames 1 can be controlled by adjusting the unthreaded threaded pipe 433.
As shown in fig. 1, 4, 5 and 6, when the patient is in the lateral position, the bottoms of the two frames 1 are butted and stacked up and down, so that the lower leg of the patient is embedded under the frames 1, the bottom of the lower leg is buffered by the mattress of the sickbed, the bottom of the upper lower leg is buffered by the soft cushion 2, and the two sides of the lower leg are massaged by the massage air bags 3. Meanwhile, when the patient is in a lateral position, the lifting supporting plate device 4 can be arranged between the two frames 1, the relative angle between the frames 1 and the lifting supporting plate device 4 can be adjusted (the adjustment is realized by selecting the angle when the frames 1 are arranged), so that when the inclination angle of the frame 1 above the frame is adjusted, the inclination angle of the frame 1 can be the same as the extension direction of the shank of the patient (the lifting supporting plate device 4 is adjusted by the angle in fig. 6) or vertical to the extension direction of the shank of the patient (the lifting supporting plate device is adjusted by the angle in fig. 5), and multiple adjusting functions are realized.
Example 2: a multifunctional massage bracket for operation for preventing venous thrombosis of lower limbs is different from the embodiment 1 in that: the four massage air bags 3 are inflated and deflated simultaneously by the inflation and deflation device and the control device for controlling the inflation and deflation of the massage air bags 3.
The inflation and deflation device comprises a two-position three-way electromagnetic valve 51, an inflation and deflation pipeline 52 connected to an air source port of the two-position three-way electromagnetic valve 51 and an inflation pump 53 connected to a working port of the two-position three-way electromagnetic valve 51, the inflation and deflation pipeline 52 is simultaneously communicated with the air connectors 31 of the four massage air bags 3, and an exhaust port of the two-position three-way electromagnetic valve 51 is communicated with the outside air; when the massage air bag 3 is inflated, the air source port of the two-position three-way electromagnetic valve 51 is communicated with the working port, and the air pump 53 supplies air to the massage air bag 3 in the working process; when the massage air bag 3 is deflated, the air source port of the two-position three-way electromagnetic valve 51 is communicated with the exhaust port, and the air in the massage air bag 3 is exhausted to the air. The control device comprises a controller 61 electrically connected with the inflator 53 and the two-position three-way electromagnetic valve 51, a wireless communication unit 62 electrically connected with the controller 61, and a remote controller 63 connected with the wireless communication unit 62 in a communication way.
The implementation effect is as follows: when the massage air bag 3 is inflated, the air source port of the two-position three-way electromagnetic valve 51 is communicated with the working port, and the air is supplied to the massage air bag 3 by the inflator pump 53 in the working process; when the massage air bag 3 is deflated, the air source port of the two-position three-way electromagnetic valve 51 is communicated with the exhaust port, and the air in the massage air bag 3 is exhausted to the air, thereby realizing the inflation and deflation of the massage air bag 3. The control device comprises a controller 61 electrically connected with the inflator 53 and the two-position three-way electromagnetic valve 51, a wireless communication unit 62 electrically connected with the controller 61, and a remote controller 63 in communication connection with the wireless communication unit 62, at the moment, the patient can operate through the remote controller 63, and the massage airbags 3 on the two sides of the lower leg can massage the lower leg intermittently through the internal programming of the controller 61.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a prevent lower limbs vein thrombosis operation with multi-functional massage bracket which characterized in that: the U-shaped massage air bag comprises two U-shaped frames (1), a cushion (2) arranged at the bottom in the frame (1), massage air bags (3) arranged at two sides in the frame (1) and a lifting supporting plate device (4), wherein the massage air bags (3) are connected with ventilation joints (31) used for realizing the inflation and deflation of the massage air bags (3), and the shanks of a patient are embedded in the frame (1); the lifting supporting plate device (4) comprises a lower supporting plate (41), an upper supporting plate (42) and an adjusting mechanism (43) which is arranged between the lower supporting plate (41) and the two sides of the upper supporting plate (42) and used for adjusting the height and the angle of the upper supporting plate (42), the bottom of one frame (1) is detachably connected with the lower surface of the lower supporting plate (41), and the bottom of the other frame (1) is detachably connected with the upper surface of the upper supporting plate (42); the adjusting mechanism (43) comprises two first threaded shafts (431) with one ends hinged to two sides of the lower supporting plate (41), two second threaded shafts (432) with one ends hinged to two sides of the upper supporting plate (42), and two threaded pipes (433), wherein opposite internal threads are arranged at two ends of each threaded pipe (433), two ends of each threaded pipe (433) are respectively in threaded connection with the first threaded shafts (431) and the second threaded shafts (432) on the same side, and a rotating end (4331) in a regular polygon shape is arranged on the peripheral side of the middle part of each threaded pipe (433); the bottom of one frame (1) is in magnetic attraction type rotatable connection with the lower surface of the lower supporting plate (41), and the bottom of the other frame (1) is in magnetic attraction type rotatable connection with the upper surface of the upper supporting plate (42).
2. The multifunctional massage bracket for operation of preventing venous thrombosis of lower limbs of claim 1, wherein: two the middle part of frame (1) lower surface is provided with and is circular shape embedded groove (11), the embedded circular magnetic sheet (12) that is provided with in embedded groove (11), the lower surface of bottom plate (41) is outstanding to be provided with and is used for embedding in embedded groove (11) of frame (1) and with circular magnetic sheet (12) first circular iron sheet (411) of adsorbing mutually, the upper surface of top plate (42) is outstanding to be provided with and is used for embedding in embedded groove (11) of frame (1) and with circular magnetic sheet (12) the circular iron sheet (421) of second of adsorbing mutually.
3. The multifunctional massage bracket for operation of preventing venous thrombosis of lower limbs of claim 2, wherein: the air inflation and deflation device is used for simultaneously inflating and deflating the four massage air bags (3), and comprises a two-position three-way electromagnetic valve (51), an air inflation and deflation pipeline (52) connected to an air source port of the two-position three-way electromagnetic valve (51), and an air inflation pump (53) connected to a working port of the two-position three-way electromagnetic valve (51), wherein the air inflation and deflation pipeline (52) is simultaneously communicated with the air connectors (31) of the four massage air bags (3), and an air exhaust port of the two-position three-way electromagnetic valve (51) is communicated with the outside air; when the massage air bag (3) is inflated, an air source port of the two-position three-way electromagnetic valve (51) is communicated with a working port, and the air pump (53) supplies air to the massage air bag (3) in the working process; when the massage air bag (3) is deflated, the air source port of the two-position three-way electromagnetic valve (51) is communicated with the exhaust port, and the air in the massage air bag (3) is exhausted to the air.
4. The multifunctional massage bracket for operation of preventing venous thrombosis of lower limbs of claim 3, wherein: the massage air bag inflation and deflation control device further comprises a control device for controlling inflation and deflation of the massage air bag (3), and the control device comprises a controller (61) in electric signal connection with the inflator pump (53) and the two-position three-way electromagnetic valve (51), a wireless communication unit (62) electrically connected with the controller (61), and a remote controller (63) in communication connection with the wireless communication unit (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011636186.1A CN112842759B (en) | 2020-12-31 | 2020-12-31 | Prevent that low limbs vein thrombosis operation is with multi-functional massage bracket |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011636186.1A CN112842759B (en) | 2020-12-31 | 2020-12-31 | Prevent that low limbs vein thrombosis operation is with multi-functional massage bracket |
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| Publication Number | Publication Date |
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| CN112842759A CN112842759A (en) | 2021-05-28 |
| CN112842759B true CN112842759B (en) | 2022-02-01 |
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| CN202011636186.1A Active CN112842759B (en) | 2020-12-31 | 2020-12-31 | Prevent that low limbs vein thrombosis operation is with multi-functional massage bracket |
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| CN114848373A (en) * | 2022-05-16 | 2022-08-05 | 常州市金坛第一人民医院 | Suspended continuous massage lithotomy position device |
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| DE202012012623U1 (en) * | 2012-01-20 | 2013-09-16 | hhp Home Health Products AG | Leg bearing pads |
| CN104728518A (en) * | 2013-12-23 | 2015-06-24 | 青岛万力科技有限公司 | Adjustable pipe support |
| CN105963091A (en) * | 2016-06-03 | 2016-09-28 | 梧州市红十字会医院 | Lower limb vein thrombosis prevention and treatment instrument |
| CN210844054U (en) * | 2019-08-20 | 2020-06-26 | 易玲 | Special stepped lateral-lying leg support for operation |
| CN210903801U (en) * | 2019-09-18 | 2020-07-03 | 王科芳 | Pillow is raised to low limbs after varicose vein of low limbs |
| CN211214167U (en) * | 2019-11-15 | 2020-08-11 | 河北省中医院 | Lateral position lower limb thrombus prevention device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2523401Y (en) * | 2002-02-09 | 2002-12-04 | 陈莉 | Special support for bending knees |
| CN108542721A (en) * | 2018-04-02 | 2018-09-18 | 湖州高锐科技有限公司 | A kind of walk helper that automatic massage can be carried out to leg |
| CN211863231U (en) * | 2020-02-12 | 2020-11-06 | 启东市人民医院（启东肝癌防治研究所） | Bracket for adjusting lower limb operation body position |
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2020
- 2020-12-31 CN CN202011636186.1A patent/CN112842759B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012012623U1 (en) * | 2012-01-20 | 2013-09-16 | hhp Home Health Products AG | Leg bearing pads |
| CN104728518A (en) * | 2013-12-23 | 2015-06-24 | 青岛万力科技有限公司 | Adjustable pipe support |
| CN105963091A (en) * | 2016-06-03 | 2016-09-28 | 梧州市红十字会医院 | Lower limb vein thrombosis prevention and treatment instrument |
| CN210844054U (en) * | 2019-08-20 | 2020-06-26 | 易玲 | Special stepped lateral-lying leg support for operation |
| CN210903801U (en) * | 2019-09-18 | 2020-07-03 | 王科芳 | Pillow is raised to low limbs after varicose vein of low limbs |
| CN211214167U (en) * | 2019-11-15 | 2020-08-11 | 河北省中医院 | Lateral position lower limb thrombus prevention device |
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