CN209847486U - Lower limb abduction rotation-proof tool - Google Patents
Lower limb abduction rotation-proof tool Download PDFInfo
- Publication number
- CN209847486U CN209847486U CN201821181315.0U CN201821181315U CN209847486U CN 209847486 U CN209847486 U CN 209847486U CN 201821181315 U CN201821181315 U CN 201821181315U CN 209847486 U CN209847486 U CN 209847486U
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- China
- Prior art keywords
- plate
- rotation prevention
- abduction
- side plate
- lower limb
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 31
- 238000009987 spinning Methods 0.000 claims abstract description 3
- 230000002265 prevention Effects 0.000 claims description 24
- 230000000474 nursing effect Effects 0.000 claims description 23
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 210000003414 extremity Anatomy 0.000 abstract description 19
- 239000006185 dispersion Substances 0.000 abstract 1
- 210000002683 foot Anatomy 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 210000002414 leg Anatomy 0.000 description 6
- 210000000544 articulatio talocruralis Anatomy 0.000 description 5
- 210000004394 hip joint Anatomy 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- 206010023230 Joint stiffness Diseases 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 206010060820 Joint injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 238000011540 hip replacement Methods 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011541 total hip replacement Methods 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a utensil is prevented rotating outward in low limbs abduction, include: a channel frame, the channel frame comprising: a bottom plate constituting a bottom of the groove-shaped frame; the side plates comprise a first side plate and a second side plate which are oppositely arranged, and the first side plate and the second side plate are connected to the two sides of the bottom plate; the rear plate is detachably connected with the bottom plate side plate; wherein, this utensil is prevented rotating in lower limbs abduction still includes the anti-spinning shoes, should prevent rotating the shoes and set up in this back plate internal surface. This application can inject the home range of low limbs through the cell type framework, avoids causing adduction or abduction because limbs rotate unintentionally, can ensure patient's sole through setting up the shoes of preventing revolving in the back plate internal surface simultaneously again and step on the back plate, and the power is revolved outward in the dispersion, has avoided the circumstances such as the internal rotation of foot, outward rotation and flagging. The back plate can be detachably connected to the bottom plate, the flexibility is strong, the bottom plate and the side plates still limit the range of motion of the affected limb after the back plate is detached, and the occurrence of accidents is avoided.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a utensil is prevented revolving by low limbs abduction.
Background
With the development of modern medicine and biology, artificial hip joint replacement adopts artificial hip joint prosthesis to replace the diseased hip joint of human body, and aims to relieve pain, recover joint function and improve life quality of patients. The dislocation of the prosthesis after the artificial hip replacement is one of the common complications, the dislocation rate of the postoperative joint can reach 2% -10% in China, and the dislocation rate is only second to the loosening of the prosthesis, so that the dislocation of the prosthesis is one of the common reasons for the failure of the operation. Once dislocation has great influence on the mind and body of a patient, the prevention of the dislocation of the prosthesis after the artificial total hip replacement is the key point of nursing work.
At present, clinical hip joint replacement needs a patient to keep the abduction neutral position of the patient all the time after operation, and in order to keep the neutral position, the patient can wear T-shaped shoes (anti-rotation shoes) or light-weight skin traction, and a trapezoidal pillow is arranged between two legs to prevent hip joint adduction, internal rotation and hip bending. However, the commonly used T-shaped shoes are generally manufactured by hospital or family members of patients, and are made by connecting the cloth shoes and the long wood boards, but in practical application, when the affected limb needs to be properly adjusted within a certain range, the T-shaped shoes cannot conveniently change the body position.
Therefore, there is a need to design a new lower limb abduction rotation prevention tool to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a utensil is prevented revolving by low limbs abduction, it can realize that low limbs carry out the position transform in the certain limit.
In order to achieve the above object, the utility model provides a lower limb abduction rotation-preventing tool, which comprises:
a channel frame, the channel frame comprising:
a bottom plate constituting a bottom of the groove-shaped frame;
the side plates comprise a first side plate and a second side plate which are oppositely arranged, and the first side plate and the second side plate are connected to the two sides of the bottom plate;
the rear plate is detachably connected to the side plates;
wherein, this utensil is prevented rotating in lower limbs abduction still includes the anti-spinning shoes, should prevent rotating the shoes and set up in this back plate internal surface.
Preferably, the anti-rotation shoe is movably arranged on the rear plate through a movable part, so that the anti-rotation shoe can move in the groove-shaped frame.
Preferably, the movable member is a rotatable member, so that the anti-rotation shoe rotates around the rotatable member as a rotation center.
Preferably, the anti-rotation shoe is rotatable in the range of 0 ° to 15 ° clockwise and/or counterclockwise along the inner surface of the rear plate.
Preferably, the first side plate and the second side plate are both provided with limiting clamping grooves used for clamping the rear plate, and the width of each limiting clamping groove corresponds to the thickness of the rear plate.
Preferably, the rear plate and the side plates are connected with each other through movable buckles, so that the rear plate is detachably connected with the side plates.
Preferably, a U-shaped nursing pad is arranged in the groove-shaped frame body, and the U-shaped nursing pad is attached to the inner surface of the bottom plate and the inner surface of the side plate.
Preferably, the U-shaped nursing pad is integrally formed or is formed by combining at least three pad bodies.
Preferably, the length of the U-shaped nursing pad arranged on one surface of the bottom plate is greater than that of the bottom plate.
Preferably, the U-shaped nursing pad contains at least one filler selected from memory sponge, cotton and rubber.
Compared with the prior art, the utility model provides a utensil is prevented soon in low limbs abduction passes through the cell type framework that bottom plate, curb plate, back plate constitute and sets up in the shoes constitution is prevented revolving of back plate internal surface. The device limits the range of motion of low limbs through the cell type framework, avoids causing adduction or abduction because the limbs rotate unintentionally, ensures that the patient's sole steps on the backplate through setting up the shoes of preventing revolving in the backplate internal surface simultaneously, disperses the power of revolving outward, has avoided circumstances such as the internal rotation of foot, outward revolve and flagging. And the back plate can be detachably connected with the bottom plate, so that the back plate can be detached at any time when a patient needs to relax feet or a doctor needs to perform routine examination, and the application is flexible. The frame structure still limits the range of motion of the affected limb after the back plate is disassembled, thereby avoiding the occurrence of accidents.
Drawings
Fig. 1 is a schematic structural diagram of a trough-shaped frame according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a trough-shaped frame according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a trough-shaped frame according to another embodiment of the present invention;
fig. 4 is a front view of the lower limb abduction rotation prevention tool according to an embodiment of the present invention;
fig. 5 is a schematic structural view of the lower limb abduction rotation prevention tool according to an embodiment of the present invention.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Certain terms are used throughout the description and following claims to refer to particular components. As one of ordinary skill in the art will appreciate, manufacturers may refer to a component by different names. The present specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to.
Referring to fig. 1, fig. 1 is a schematic structural view of a lower limb abduction rotation-prevention tool 10 according to an embodiment of the present application. The application provides a lower limb abduction rotation-preventing tool 10, which comprises a groove-shaped frame body 100 and a rotation-preventing shoe 200 arranged on the groove-shaped frame body 100. Wherein, the groove type frame body 100 includes: a bottom plate 101 forming the bottom of the groove-shaped frame 100; the side plates 102 are disposed on two sides of the bottom plate 101, each side plate 102 includes a first side plate 1021 and a second side plate 1022, and it can be understood that the first side plate 1021 and the second side plate 1022 are disposed outside two long sides of the bottom plate 101 respectively; and a rear plate 103 detachably coupled to the base plate 101, and correspondingly, the rear plate 103 is disposed outside one short side of the base plate 101. The anti-spin shoe 200 is provided on the inner surface of the rear plate 103.
The lower limb abduction anti-rotation tool 10 provided by the application is composed of a groove-shaped frame body 100 consisting of a bottom plate 101, a side plate 102 and a back plate 103 and an anti-rotation shoe 200 arranged on the inner surface of the back plate 103. The lower limb abduction rotation-prevention tool 10 can limit the moving range of the lower limb through the groove-shaped frame body 100, avoid adduction or abduction caused by the unintentional rotation of the limb, and simultaneously ensure that the foot sole of a patient can tread the rear plate 103 through the rotation-prevention shoes 200 arranged on the inner surface of the rear plate 103 to disperse the external rotation force, thereby avoiding the conditions of internal rotation, external rotation, drooping and the like of the foot. Referring to fig. 2, fig. 2 is a schematic structural diagram of the slot frame 100 with the rear plate 103 in a disassembled state. The back plate 103 is detachably connected with the back plate 101, when the feet of a patient are relaxed or a doctor needs to check, the back plate 103 can be detached at any time, and the bottom plate 101 and the side plates 102 still limit the moving range of the affected limb after the back plate 103 is detached, so that accidents are avoided.
In one embodiment, the bottom plate 101, the side plates 102 and the rear plate 103 in the groove-shaped frame 100 are rectangular with long sides and short sides, the first side plate 1021 and the second side plate 1022 in the side plates 102 are respectively disposed on the two long sides of the bottom plate 101, and the long sides of the first side plate 1021 and/or the second side plate 1022 are equal to the long sides of the bottom plate 101. It is understood that the bottom plate 101, the side plates 102 and the rear plate 103 may be sized according to different body sizes of different patients. For example, three sizes, large, medium and small, may be prepared in advance to meet the size specification requirements of different patients.
Furthermore, the bottom plate 101, the side plates 102 and the rear plate 103 in the groove-shaped frame body 100 are all made of wood materials, so as to achieve the purposes of light weight, firmness, economy and environmental protection.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a slot frame according to an embodiment of the present application. In one embodiment, the rear plate 103 is detachably connected to the side plates 102, and to achieve the above purpose, the inner surfaces of the first side plate 1021 and the second side plate 1022 are respectively provided with a limiting slot 1020 for clamping the rear plate 103, and the width of the limiting slot 1020 is set corresponding to the thickness of the rear plate 103.
Furthermore, the bottom plate 101 of the groove-shaped frame 100 is also provided with a limit slot 1020 for clamping the back plate 103, and the width of the limit slot 1020 arranged on the side plate 102 is also arranged corresponding to the thickness of the back plate 103. The side plates 102 and the bottom plate 101 are both provided with limiting clamping grooves 1020 for clamping the rear plate 103, so that the rear plate 103 is not easy to loose when being fixed, and the firmness of the groove-shaped frame body 100 is ensured.
Specifically, the purpose of setting the inclined angle of the rear plate 103 can be achieved by setting the angle of the limiting clamping groove 1020 arranged on the side plate 102 of the ankle joint according to the specific disease and the rehabilitation requirement of the patient, so that the ankle joint of the patient can be adjusted to keep the angles of internal rotation, external rotation, dorsal extension and plantarflexion.
As shown in fig. 3, fig. 3 is a schematic structural diagram of a slot frame according to an embodiment of the present application. (for easy observation, the limiting slots 1020 are disposed in opposite directions in fig. 2.) in one embodiment, different patients have different heights and leg lengths, and the positions of the back plate 103 can be changed by disposing a plurality of limiting slots 1020 at different positions, so as to change the actual usage space of the groove-shaped frame 100, so as to be suitable for patients with different heights, thereby improving the application flexibility of the lower limb abduction rotation prevention tool 10.
In one embodiment, the rear plate 103 is detachably connected to the bottom plate 101, and for this purpose, a movable buckle for connecting the rear plate 103 is provided at a connection position between the first side plate 1021 and the second side plate 1022 of the side plates 102 and the rear plate 103, and the rear plate 103 is fixed to the groove-shaped frame 100 or separated from the groove-shaped frame 100 by adjusting a closed state or an open state of the movable buckle.
Furthermore, the bottom plates 101 of the side plates 102 are also respectively provided with movable fasteners detachably connected with the rear plate 103, so as to ensure that the rear plate 103 is not easy to loosen when being fixed, and ensure the firmness of the groove-shaped frame body 100.
Optionally, the rear plate 103 may also be connected to the bottom plate 101 through other detachable connectors or detachable manners, such as a detachable plug pin structure or a detachable hook-and-loop structure, which may all achieve the same purpose, and the present invention is not limited thereto.
Referring to fig. 4, fig. 4 is a front view of the lower limb abduction rotation prevention tool 10 according to an embodiment of the present application. In one embodiment, the lower limb abduction rotation prevention tool 10 further includes a rotation prevention shoe 200, and the rotation prevention shoe 200 is disposed on the inner surface of the rear plate 103 through a movable member 1031, so that the rotation prevention shoe 200 performs a small range of movement within the range defined by the channel frame 100, and further the ankle of the patient can perform an inward rotation and an outward rotation at a certain angle within the channel frame 100, and the ankle can be fixed at a suitable angle. Can promote blood circulation, avoid the discomfort of leg and foot paralysis, joint stiffness and the like caused by keeping the neutral position for a long time, and effectively ensure the rehabilitation effect of patients.
Further, the movable element 1031 is a rotatable element, and the anti-rotation shoe 200 can rotate within the limited range of the groove-shaped frame 100, and the rotation range is determined according to the distance between the first side plate 1021 and the second side plate 1022, that is, the length of the short side of the bottom plate 101. In order to avoid the joint injury caused by the fact that the foot of the patient rotates by too large angle, the anti-rotation shoes 200 are preset to rotate clockwise and anticlockwise by 0-15 degrees along the inner surface of the rear plate 103, so that the discomfort caused by the fact that the patient keeps the neutral position for a long time is avoided, and the patient can rotate inwards and outwards within a limited range in a small range without accidents.
Alternatively, the rotatable member may be a movable rivet, a rotary shaft, a rotary ball, etc., but is not limited thereto as long as the purpose of being rotatable is satisfied.
Referring to fig. 5, fig. 5 is a schematic structural view of a lower limb abduction rotation prevention tool 10 according to an embodiment of the present application. In one embodiment, in order to provide a comfortable feeling for the patient and facilitate the rest of the patient, a three-dimensional U-shaped nursing pad 300 is disposed according to the inner diameter of the channel-shaped frame 100, wherein the U-shaped nursing pad 300 is disposed on the side surface of the bottom plate 101 and the inner surface of the side plate 102.
Alternatively, the U-shaped nursing pad 300 may be lined in the trough frame 100 or may be independently installed in the trough frame 100, depending on the institution or patient.
In one embodiment, the U-shaped nursing pad 300 is integrally formed according to the inner diameter of the groove-shaped frame 100, and the groove-shaped frame 100 with the three specifications of large, medium and small is provided with the U-shaped nursing pad 300 with the three specifications of large, medium and small. When the size of the patient is small, pad bodies with proper quantity and size can be additionally added on the side surface of the original U-shaped nursing pad 300, so that the adduction or abduction of limbs of the patient caused by overlarge movable range can be avoided.
In one embodiment, the U-shaped nursing pad 300 is formed by combining at least three pad bodies. When the side plate 102 is provided with a plurality of limiting clamping grooves 1020 to deal with patients with different heights, the practical use space of the patient groove-shaped frame body 100 is determined by the different limiting clamping grooves 1020, and the cushion bodies with different sizes and specifications are correspondingly arranged on the side plate 102 and the bottom plate 101 according to the space size to form the U-shaped nursing cushion 300, so that the application flexibility of the lower limb abduction rotation-prevention tool 10 is effectively improved.
In one embodiment, the U-shaped nursing pad 300 includes at least one filler of memory sponge, cotton or rubber, and may be other filling materials with elasticity, which is not limited herein.
In one embodiment, because the U-shaped nursing pad 300 is made of an elastic material, long-term pressure applied to it can cause deformation, which in turn causes discomfort to the limb due to long-term contact with the outer edge of the base plate 101. Therefore, the length of the part of the U-shaped pad arranged on one side of the base plate 101 is adjusted to be larger than that of the base plate 101, so that the limb is prevented from generating discomfort because the limb is contacted with the outer edge of the base plate 101 for a long time.
To sum up, the present application provides a lower limb abduction rotation-prevention tool 10, which comprises a groove-shaped frame body 100 and a rotation-prevention shoe 200 arranged in the groove-shaped frame body 100, wherein a back plate 103 in the groove-shaped frame body 100 is detachably arranged, and the rotation-prevention shoe 200 is movably arranged on the back plate 103. Wherein, a U-shaped nursing pad 300 is also arranged in the groove-shaped frame body 100. When the affected limb of the patient is placed on the lower limb abduction preventer, the leg is limited by the range of motion of the groove-shaped frame body 100 to ensure safety, the foot wears the anti-rotation shoe 200 to fix the ankle joint and keep the abduction neutral position, and the anti-rotation shoe 200 can rotate clockwise and anticlockwise in a small range on the inner surface of the rear plate 103, so that the ankle joint of the patient can rotate inwards and outwards at a certain angle conveniently, and the appropriate angle position can be found to fix the ankle joint. Can promote blood circulation and avoid the occurrence of the conditions of joint stiffness, leg and foot paralysis and the like. When the patient needs routine examination or needs proper relaxation, the observation can be carried out by directly disassembling the back plate 103, and the leg part still has the groove body structure for fixing. This application adjusts the position around backplate 103 and then adjusts the in-service use space of cell type framework 100 and be applicable to the patient of different heights through a plurality of spacing draw-in grooves 1020, and the U type nursing that is equipped with different dimensions is filled up, has guaranteed that the patient uses and has experienced. The device is simple to manufacture, and has high application flexibility and safety.
The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.
Claims (10)
1. A lower limb abduction rotation-prevention tool is characterized by comprising:
a channel frame, the channel frame comprising:
a bottom plate constituting a bottom of the groove-shaped frame;
the side plates comprise a first side plate and a second side plate which are oppositely arranged, and the first side plate and the second side plate are connected to the two sides of the bottom plate;
the rear plate is detachably connected to the side plates;
wherein, this utensil is prevented rotating in lower limbs abduction still includes the anti-spinning shoes, should prevent rotating the shoes and set up in this back plate internal surface.
2. The lower extremity abduction rotation prevention implement of claim 1 wherein the rotation prevention shoe is movably disposed on the backplate by a movable member to allow the rotation prevention shoe to move within the channel frame.
3. The lower extremity abduction rotation prevention implement of claim 2 wherein the movable member is a rotatable member such that the rotation prevention shoe rotates about the rotatable member as a center of rotation.
4. The lower extremity abduction rotation prevention implement of claim 3 wherein the rotation prevention shoe is rotatable in the clockwise and/or counterclockwise direction along the inner surface of the posterior plate in the range of 0 ° to 15 °.
5. The lower limb abduction rotation prevention tool of claim 1, wherein the first side plate and the second side plate are provided with limit slots for clamping the rear plate, and the width of each limit slot is set corresponding to the thickness of the rear plate.
6. The lower extremity abduction rotation prevention implement of claim 1 wherein the back plate and the side plates are interconnected by a removable snap to removably connect the back plate to the side plates.
7. The lower limb abduction rotation prevention tool of claim 1, wherein a U-shaped nursing pad is arranged in the groove-shaped frame body, and the U-shaped nursing pad is attached to the inner surface of the bottom plate and the inner surface of the side plate.
8. The lower limb abduction rotation prevention tool of claim 7 wherein the U-shaped nursing pad is integrally formed or is combined from at least three pads.
9. The lower limb abduction rotation prevention tool of claim 7 wherein the length of the U-shaped nursing pad disposed on one side of the base plate is greater than the length of the base plate.
10. The lower limb abduction rotation prevention implement of claim 7 wherein the U-shaped nursing pad includes at least one filler selected from the group consisting of memory sponge and cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181315.0U CN209847486U (en) | 2018-07-25 | 2018-07-25 | Lower limb abduction rotation-proof tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181315.0U CN209847486U (en) | 2018-07-25 | 2018-07-25 | Lower limb abduction rotation-proof tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209847486U true CN209847486U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821181315.0U Active CN209847486U (en) | 2018-07-25 | 2018-07-25 | Lower limb abduction rotation-proof tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209847486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009602A (en) * | 2018-07-25 | 2018-12-18 | 苏州明基医院有限公司 | The anti-driver of lower limb abduction |
-
2018
- 2018-07-25 CN CN201821181315.0U patent/CN209847486U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009602A (en) * | 2018-07-25 | 2018-12-18 | 苏州明基医院有限公司 | The anti-driver of lower limb abduction |
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