CN113180963A - Auxiliary traction device for medical orthopedics - Google Patents
Auxiliary traction device for medical orthopedics Download PDFInfo
- Publication number
- CN113180963A CN113180963A CN202110623841.8A CN202110623841A CN113180963A CN 113180963 A CN113180963 A CN 113180963A CN 202110623841 A CN202110623841 A CN 202110623841A CN 113180963 A CN113180963 A CN 113180963A
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- patient
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 125
- 210000002414 leg Anatomy 0.000 claims abstract description 72
- 210000000689 upper leg Anatomy 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 13
- 210000001217 buttock Anatomy 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010061363 Skeletal injury Diseases 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000001930 leg bone Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 201000002282 venous insufficiency Diseases 0.000 description 1
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Classifications
-
- 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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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention is suitable for the field of medical equipment, and provides an auxiliary traction device for medical orthopedics, which comprises a bed board, an installation cavity and the following components: the placing mechanism is arranged on the bed board and used for placing the legs of the patient and adjusting the height and the traction position of the legs of the patient; the supporting mechanism is arranged on the bed plate and used for supporting the thighs of the patient and can perform self-adaptive adjustment on the height and the included angle formed between the thighs and the bed plate; according to the leg traction plate adjusting device, the thigh of a patient can be supported through the supporting mechanism, meanwhile, the height, the horizontal distance and the placing angle of the leg traction plate can be adjusted through the control assembly, the positions of the placing mechanism and the supporting mechanism are adjusted through the adjusting mechanism, the use experience of the patient is improved, and the using effect of the device is improved.
Description
Technical Field
The invention belongs to the field of medical equipment, and particularly relates to an auxiliary traction device for medical orthopedics.
Background
The orthopedic traction adopts the principle of acting force and reacting force, and resists the tension and retraction of human soft tissues through the external acting force, thereby reducing the fracture and dislocation of the patient and preventing and correcting deformity. For patients with leg bone injury, the recovery time after operation is long, and tissue congestion and venous reflux disorder and the like are easy to occur in the recovery process.
The prior medical orthopedic postoperative auxiliary traction device is mainly used for clamping the legs of a patient and realizing the adjustment of the device by driving a clamping part to move so as to be convenient for the patients with different body types to use.
But the clamping part of the auxiliary traction device used after the existing medical orthopedics surgery is mostly fixedly arranged, the angle of the clamping part cannot be adjusted independently, and meanwhile, the thigh of a patient is lack of support, so that the leg of the patient can be uncomfortable after being placed for a long time, and the rehabilitation process is influenced.
Disclosure of Invention
The embodiment of the invention aims to provide an auxiliary traction device for medical orthopedics, and aims to solve the problems that most clamping parts of the conventional medical orthopedics postoperative auxiliary traction device are fixedly arranged, the angle of the clamping parts cannot be adjusted independently, the thigh of a patient is lack of support, and the leg of the patient is uncomfortable to place on the device for a long time, so that the rehabilitation process is influenced.
The embodiment of the invention is realized in such a way that the auxiliary traction device for the medical orthopedics department comprises a bed plate and an installation cavity arranged in the bed plate, and further comprises:
the placing mechanism is arranged on the bed board, is used for placing the legs of a patient and can be adjusted in a telescopic and reciprocating mode;
the supporting mechanism is arranged on the bed board, is used for supporting the thighs of the patient and can perform self-adaptive adjustment on the height and the angle according to the height and the horizontal distance of the placing mechanism; and
the adjusting mechanism is arranged in the mounting cavity, and the placing mechanism and the supporting mechanism are driven to move simultaneously in a reciprocating movement mode and are used for adjusting the distance between the adjusting mechanism and the supporting mechanism in the lying direction of the patient.
Further technical scheme, the mechanism of placing is connected with adjustment mechanism through seting up the first guide way on the bed board, the mechanism of placing still includes including the shank traction plate that is used for placing patient's both legs:
the angle adjusting assembly is connected with the leg traction plate and is used for adjusting the placing angle of the leg traction plate;
and the control assembly is connected with the angle adjusting assembly and is used for adjusting the heights of the leg traction plate and the angle adjusting assembly and the position in the horizontal direction.
A further technical scheme, angle adjusting element includes the install bin and the follower of being connected with the shank traction plate, just the install bin is close to the end wall of shank traction plate one side and offers the annular spout that matches with the follower, the install bin is inside to be provided with the pivot, just the pivot runs through the end wall that shank traction plate one side was kept away from to the install bin, the cover is equipped with the gear that matches with the follower in the pivot, the one end that the follower was kept away from in the pivot is connected with the second power spare.
Further technical scheme, the control assembly is including passing first guide way and the mounting panel of being connected with adjustment mechanism, one of shank traction plate is kept away from to the mounting panel serves and installs first driving piece, just a spout has been seted up along the axial of first driving piece on the mounting panel, and slidable mounting has the slider on the first driving piece, just the one end that the bed board was kept away from to first driving piece is connected with the first power spare that is used for driving the motion of first driving piece, and first extensible member is connected with the slider through the spout that sets up on the mounting panel, just the one end that the mounting panel was kept away from to first extensible member is connected with the install bin.
Further technical scheme, supporting mechanism is connected with adjustment mechanism through setting up the second guide way on the bed board, supporting mechanism includes the second extensible member of being connected with adjustment mechanism and is used for supporting the shank backup pad of patient's thigh, just the one end that the bed board was kept away from to the second extensible member rotates with the shank backup pad to be connected.
Further technical scheme, adjustment mechanism still includes including fixed mounting in the inside mounting bracket of installation cavity:
the connecting assembly is arranged at one end of the mounting frame, which is close to the top of the bed board, and is used for connecting the placing mechanism and the supporting mechanism;
the driving assembly is arranged at one end, far away from the connecting assembly, of the mounting frame and used for providing driving force for the movement of the connecting assembly.
Further technical scheme, drive assembly is including setting up the second driving piece on the mounting bracket, install the slider on the second driving piece, just the slider passes the spout that sets up on the mounting bracket and is connected with coupling assembling.
Further technical scheme, coupling assembling is including being used for connecting the link mechanism of supporting mechanism and placement mechanism and the connecting plate of being connected with link mechanism, the slider is connected with link mechanism through a connecting rod, link mechanism includes that two tip rotate the first connecting rod of connecting, two the one end of first connecting rod is rotated respectively and is connected with a second connecting rod, and two the middle part is kept away from to the second connecting rod and is rotated the connection, just the connecting plate sets up in the junction of two second connecting rods, the one end that first connecting rod was kept away from to the second connecting rod still is connected with a first connecting rod respectively, and the one end of two first connecting rods rotates and connects, and the slider is connected with the junction of two first connecting rods through a connecting rod simultaneously.
When the auxiliary traction device for the medical orthopedics department is used, a patient places two legs on the leg traction plates in the placement mechanism, the thighs of the patient can be supported through the supporting mechanism, meanwhile, the height of the leg traction plates and the distance between the two leg traction plates can be adjusted through the control assembly, the positions of the placement mechanism and the supporting mechanism can be adjusted simultaneously through the driving assembly and the connecting assembly in the adjusting mechanism, finally, the angle of the leg traction plates is adjusted through the angle adjusting assembly, the supporting mechanism can be adjusted in a self-adaptive mode in a synchronous mode, the use experience of the patient is improved, and the use effect of the device is improved.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of an auxiliary traction device for medical orthopedics department according to an embodiment of the invention;
FIG. 2 is a side view of an auxiliary traction device for use in medical orthopedics according to an embodiment of the present invention;
FIG. 3 is a schematic three-dimensional structure diagram of an angle adjustment assembly in an auxiliary traction apparatus for medical orthopedics according to an embodiment of the present invention;
fig. 4 is a schematic three-dimensional structure diagram of a connecting assembly in an auxiliary traction device for medical orthopedics department according to an embodiment of the invention.
In the drawings: a bed plate 1; a mounting cavity 2; a first guide groove 3; a second guide groove 4; a mounting plate 5; a first power member 6; a first driving member 7; a slide block 8; a first telescopic member 9; a mounting case 10; a second power member 11; a leg traction plate 12; a leg support plate 13; a second telescoping member 14; a driven member 15; a rotating shaft 16; a mounting frame 17; a second drive member 18; a slider 19; a first link 20; a second link 21; a connecting plate 22.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1-2, an auxiliary traction device for medical orthopedics provided for an embodiment of the present invention includes a bed plate 1 and an installation cavity 2 opened inside the bed plate 1, and further includes:
the placing mechanism is arranged on the bed board 1, is used for placing the legs of a patient and can be adjusted in a telescopic and reciprocating mode;
the supporting mechanism is arranged on the bed plate 1 and used for supporting the thighs of the patient and can perform self-adaptive adjustment on the height and the angle of an included angle formed between the supporting mechanism and the bed plate 1 according to the height of the placing mechanism and the distance between the legs of the patient; and
the adjusting mechanism is arranged in the mounting cavity 2, can simultaneously drive the placing mechanism and the supporting mechanism to move along the lying direction of the patient, and can ensure that the distance from the buttocks of the patient to the supporting mechanism and the distance from the supporting mechanism to the placing mechanism are always kept consistent.
In the embodiment of the invention, the thighs of a patient can be supported by the supporting mechanism, the height of the supporting mechanism, the distance between the two groups of supporting mechanisms and the placing angle of the legs of the patient can be adjusted at the same time, the positions of the placing mechanism and the supporting mechanism can be adjusted simultaneously by matching with the adjusting mechanism, and the supporting mechanism can synchronously adjust the positions and the angles in a self-adaptive manner in the adjusting process, so that the thighs and the legs of the patient are always kept on the same straight line, and the use experience of the patient is improved.
As shown in fig. 1 to 3, as a preferred embodiment of the present invention, the placing mechanism is connected to the adjusting mechanism through a first guide groove 3 opened on the bed board 1, and the placing mechanism includes a leg pulling plate 12 for placing both legs of the patient, and further includes:
an angle adjusting assembly connected with the leg traction plate 12 for adjusting the angle at which the leg traction plate 12 is placed;
a control assembly connected to the angle adjustment assembly for adjusting the height and horizontal position of the leg retractor plate 12 and the angle adjustment assembly.
In the embodiment of the invention, the thigh of the patient can be supported by the supporting mechanism, the distance between the two leg traction plates 12 of the height of the leg traction plates 12 can be adjusted by the control assembly, and the angle of the leg traction plates 12 can be adjusted by the angle adjusting assembly, so that the leg traction plates 12 are in proper spatial positions and the legs of the patient can be conveniently placed. As an alternative to this embodiment, the placement mechanism may be selected to have one or two installations depending on the patient's needs. As an alternative of this embodiment, the placing mechanism may be composed of two angle adjusting assemblies and a set of lifting assembly for adjusting height, and the two angle adjusting assemblies are connected to the lifting assembly through a set of screw rod slider mechanism parallel to the bed board, and two sliders are disposed on the screw rod slider mechanism and can move in the same direction or in opposite directions at the same time, so as to adjust the distance between the two leg traction plates 12.
As shown in fig. 2-3, as a preferred embodiment of the present invention, the angle adjustment assembly includes an installation box 10 and a driven member 15 connected to the leg pulling plate 12, an annular sliding groove matched with the driven member 15 is formed in an end wall of the installation box 10 close to one side of the leg pulling plate 12, a rotating shaft 16 is disposed inside the installation box 10, the rotating shaft 16 penetrates through the end wall of the installation box 10 far from one side of the leg pulling plate 12, a gear matched with the driven member 15 is sleeved on the rotating shaft 16, and one end of the rotating shaft 16 far from the driven member 15 is connected to a second power member 11. The second power member 11 may be a hand-operated wheel or a constant speed motor. The follower 15 is an annular rack and is connected to the leg retractor plate 12 by a connecting rod.
In the embodiment of the invention, when the leg traction plate is used, the second power part 11 is rotated to drive the rotating shaft 16 to rotate, and the rotating shaft 16 is matched with the driven part 15 through the gear sleeved on the rotating shaft 16 to drive the driven part 15 to move along the annular sliding groove arranged on the installation box 10, so that the placing angle of the leg traction plate 12 is adjusted. As an alternative of this embodiment, the angle adjusting assembly may be a disc disposed at an end of the rotating shaft 16 close to the leg traction plate 12, a connecting rod passing through the annular sliding slot is disposed on the disc, and is connected to the leg traction plate 12 through the connecting rod, and the second power member 11 is rotated to drive the connecting rod on the disc to move along the annular sliding slot, so as to adjust the placement angle of the leg traction plate 12.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the control assembly includes a mounting plate 5 passing through the first guide slot 3 and connected to the adjusting mechanism, a first driving member 7 is mounted on an end of the mounting plate 5 away from the leg traction plate 12, a sliding slot is formed in the mounting plate 5 along an axial direction of the first driving member 7, a sliding block 8 is slidably mounted on the first driving member 7, a first power member 6 for driving the first driving member 7 to move is connected to an end of the first driving member 7 away from the bed plate 1, a first telescopic member 9 is connected to the sliding block 8 through the sliding slot formed in the mounting plate 5, and an end of the first telescopic member 9 away from the mounting plate 5 is connected to the mounting box 10. First power spare 6 can be hand rocking wheel or constant speed motor, and first driving piece 1 is lead screw or threaded rod, and first extensible member 9 can be electric telescopic handle or pneumatic telescopic handle.
In the embodiment of the invention, the first power part 6 is rotated to drive the first driving part 7 to rotate, so that the sliding block 8 moves back and forth along the sliding groove formed in the mounting plate 5, the placing mechanism is driven to move through the first telescopic part 9, the height of the leg traction plates 12 is adjusted, and meanwhile, the distance between the two leg traction plates 12 can be adjusted through the adjustment of the first telescopic part 9. As an alternative to this embodiment, the component consisting of the first power member 6, the first driving member 7 and the slider 8 may be replaced by a first telescopic member 9 placed in the vertical direction, or the first telescopic member 9 may be equivalently replaced by a component consisting of the first power member 6, the first driving member 7 and the slider 8.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the supporting mechanism is connected with the adjusting mechanism through a second guiding groove 4 arranged on the bed plate 1, the supporting mechanism includes a second telescopic member 14 connected with the adjusting mechanism and a leg supporting plate 13 for supporting the thigh of the patient, and a universal ball is arranged at one end of the second telescopic member 14 away from the bed plate 1, and the leg supporting plate 13 is connected with the second telescopic member 14 through the universal ball. The second telescopic piece can be in a mode that a spring is matched with a connecting rod, or is formed by arranging an elastic material.
In the embodiment of the present invention, when in use, the thigh of the patient is placed on the leg support plate 13, and the second expansion piece 14 and the universal ball are matched, so that the pitch angle of the leg support plate 13 and the height of the second expansion piece 14 can be adjusted according to the natural state of the thigh of the patient after the adjustment of the leg traction plate 12. As an alternative to this embodiment, the ball and leg support plate 13 on the second telescoping member 14 could be replaced by a horizontally disposed web and covered with an elastic material in the area where it contacts the patient's leg so that the patient's thigh can rest freely thereon.
As shown in fig. 1 and 4, as a preferred embodiment of the present invention, the adjusting mechanism includes a mounting bracket 17 fixedly installed inside the mounting cavity 2, and further includes:
the connecting assembly is arranged at one end of the mounting frame 17 close to the top of the bed plate 1 and is used for connecting the placing mechanism and the supporting mechanism;
and the driving assembly is arranged at one end, away from the connecting assembly, of the mounting frame 17 and used for providing driving force for the movement of the connecting assembly.
In the embodiment of the invention, the placing mechanism is driven to move by the driving component, and the supporting mechanism can be driven to synchronously move by the connecting component, so that the synchronous adjustment of the supporting mechanism and the placing mechanism is realized. As an alternative of this embodiment, the adjusting mechanism may be directly composed of two sets of driving assemblies, which are respectively used for controlling the placing mechanism and the supporting mechanism, so as to adjust the positions of the supporting mechanism and the placing mechanism.
As shown in fig. 1 and 4, as a preferred embodiment of the present invention, the driving assembly includes a second driving member 18 disposed on the mounting frame 17, a third driving member is disposed at one end of the second driving member 18, a sliding block 19 is mounted on the second driving member 18, a sliding slot is formed on the mounting frame 17 along an axial direction of the second driving member 18, and the sliding block 19 passes through the sliding slot disposed on the mounting frame 17 and is connected to the connecting assembly. The second drive member 18 may be a threaded rod or a threaded rod. The third driving piece can be a hand-operated wheel or a constant-speed motor.
In the embodiment of the present invention, the second driving member 18 is driven to rotate by the rotation of the driving member, and the second driving member 18 drives the sliding block 19 to move along the sliding slot on the mounting frame 17, so as to adjust the position of the placing mechanism. As an alternative to this embodiment, the second driving member 18 may be replaced by a telescopic rod, and the reciprocating extension of the telescopic rod drives the sliding block 19 to move, so as to adjust the positions of the placing mechanism and the supporting mechanism.
As shown in fig. 1 and 4, as a preferred embodiment of the present invention, the connecting assembly includes a set of link mechanisms and a connecting plate 22 connected to the link mechanisms, the sliding block 19 is connected to the link mechanisms through a connecting rod, the link mechanism includes two first connecting rods 20 with end portions rotatably connected, one end of each of the two first connecting rods 20 is rotatably connected to a second connecting rod 21, and the two second connecting rods 21 are rotatably connected away from a middle portion, the connecting plate 22 is disposed at a connection position of the two second connecting rods 21, one end of each of the second connecting rods 21 away from the first connecting rod 20 is further connected to a first connecting rod 20, and one end of each of the two first connecting rods 20 is rotatably connected, and the sliding block 19 is connected to a connection point of the two first connecting rods 20 through a connecting rod, and the connecting rod is connected to the mounting plate 5 through a screw thread fit.
In the embodiment of the invention, the first connecting rod 20 connected with the sliding block 19 is driven to move in the moving process of the sliding block 19, the connecting plate 22 can be driven to synchronously move through the matching of the first connecting rod 20 and the second connecting rod 21, and the distance from the hip to the connecting plate 22 and the distance from the connecting plate 22 to the sliding block 19 are always kept the same by taking the hip of a patient as an initial position, so that the synchronous adjustment of the placing mechanism and the supporting mechanism is realized. As an alternative of this embodiment, the railing mechanism in the connection assembly is provided with one or more sets, and through setting different sets and adjusting the installation position of the connection plate 22, it is possible to realize that the slider 19 moves by the same distance to drive the connection plate 22 to always keep synchronous motion with the connection plate 22, and to make the connection plate 22 drive the movement position of the support assembly to always keep on the thigh of the patient. The link mechanism may be adjusted to be composed of four first links 20 arranged in a diamond shape, and the connection plate 22 is provided at a connection point where the two first links 20 are rotatably connected.
When the device is used, a patient places two legs on the leg traction plates 12 in the placement mechanism, the thighs of the patient can be supported through the supporting mechanism, meanwhile, the height of the leg traction plates 12 can be adjusted through the matching of the first power part 6, the first driving part 7 and the sliding block 8 in the control assembly, the distance between the two leg traction plates 12 can be adjusted through the first telescopic part 9, the positions of the placement mechanism and the supporting mechanism can be adjusted simultaneously through the driving assembly and the connecting assembly in the adjusting mechanism, so that the supporting mechanism and the placement mechanism can be contacted with the proper positions of the legs of the patient all the time, the angle of the two mechanisms which are placed on the leg traction plates 12 through the angle adjusting assembly is not needed to be adjusted independently, the placement height and the angle of the leg supporting plate 13 can be adjusted synchronously and adaptively by the supporting mechanism, and the use experience of the patient is improved, the use effect of the device is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110623841.8A CN113180963A (en) | 2021-06-04 | 2021-06-04 | Auxiliary traction device for medical orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110623841.8A CN113180963A (en) | 2021-06-04 | 2021-06-04 | Auxiliary traction device for medical orthopedics |
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| Publication Number | Publication Date |
|---|---|
| CN113180963A true CN113180963A (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110623841.8A Pending CN113180963A (en) | 2021-06-04 | 2021-06-04 | Auxiliary traction device for medical orthopedics |
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| Country | Link |
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| CN (1) | CN113180963A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176947A (en) * | 2022-01-16 | 2022-03-15 | 郑州大学 | A bed-ridden nursing device for lower extremity superficial venous thrombosis |
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|---|---|---|---|---|
| US20120110742A1 (en) * | 2009-07-13 | 2012-05-10 | Vasocare Patent Limited | Support device for supporting a part of the body of a subject on a support platform, and a kit of parts and a method for supportiing a subject in a supine state on a support platform |
| KR101157009B1 (en) * | 2011-10-12 | 2012-06-21 | 이성완 | Correction apparatus for pelvic and lower body |
| CN209864200U (en) * | 2019-02-22 | 2019-12-31 | 重庆市潼南区人民医院 | Medical orthopedics postoperative auxiliary traction device |
| CN210330946U (en) * | 2019-05-07 | 2020-04-17 | 张印秋 | Shank fracture nursing bed |
| CN111329643A (en) * | 2020-03-20 | 2020-06-26 | 胡丹萍 | Medical orthopedics postoperative auxiliary traction device |
| CN212326815U (en) * | 2020-06-03 | 2021-01-12 | 中国人民解放军空军军医大学 | Orthopedic knee joint auxiliary flexion and extension function exercise device |
-
2021
- 2021-06-04 CN CN202110623841.8A patent/CN113180963A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120110742A1 (en) * | 2009-07-13 | 2012-05-10 | Vasocare Patent Limited | Support device for supporting a part of the body of a subject on a support platform, and a kit of parts and a method for supportiing a subject in a supine state on a support platform |
| KR101157009B1 (en) * | 2011-10-12 | 2012-06-21 | 이성완 | Correction apparatus for pelvic and lower body |
| CN209864200U (en) * | 2019-02-22 | 2019-12-31 | 重庆市潼南区人民医院 | Medical orthopedics postoperative auxiliary traction device |
| CN210330946U (en) * | 2019-05-07 | 2020-04-17 | 张印秋 | Shank fracture nursing bed |
| CN111329643A (en) * | 2020-03-20 | 2020-06-26 | 胡丹萍 | Medical orthopedics postoperative auxiliary traction device |
| CN212326815U (en) * | 2020-06-03 | 2021-01-12 | 中国人民解放军空军军医大学 | Orthopedic knee joint auxiliary flexion and extension function exercise device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176947A (en) * | 2022-01-16 | 2022-03-15 | 郑州大学 | A bed-ridden nursing device for lower extremity superficial venous thrombosis |
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