CN215535962U - Knee joint replacement postoperative is with low limbs position pad - Google Patents
Knee joint replacement postoperative is with low limbs position pad Download PDFInfo
- Publication number
- CN215535962U CN215535962U CN202122313318.3U CN202122313318U CN215535962U CN 215535962 U CN215535962 U CN 215535962U CN 202122313318 U CN202122313318 U CN 202122313318U CN 215535962 U CN215535962 U CN 215535962U
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- CN
- China
- Prior art keywords
- supporting area
- air bag
- area
- foot
- lower limb
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 210000000629 knee joint Anatomy 0.000 title claims abstract description 11
- 210000003414 extremity Anatomy 0.000 title claims description 7
- 230000002980 postoperative effect Effects 0.000 title claims description 5
- 210000002683 foot Anatomy 0.000 claims abstract description 30
- 210000003141 lower extremity Anatomy 0.000 claims abstract description 19
- 210000000689 upper leg Anatomy 0.000 claims abstract description 19
- 210000000544 articulatio talocruralis Anatomy 0.000 claims abstract description 14
- 210000001698 popliteal fossa Anatomy 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000013150 knee replacement Methods 0.000 claims description 10
- 210000001699 lower leg Anatomy 0.000 abstract description 23
- 210000002414 leg Anatomy 0.000 abstract description 17
- 210000003423 ankle Anatomy 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a lower limb position pad used after knee joint replacement, which comprises a ladder-shaped base pad, wherein a thigh placing area, a popliteal fossa supporting area, a shank supporting area, an ankle joint supporting area and a heel placing area are sequentially arranged on the base pad, the thigh placing area, the popliteal fossa supporting area, the shank supporting area, the ankle joint supporting area and the heel placing area are positioned on the upper plane of the base pad, a first air bag is arranged on the popliteal fossa supporting area, a second air bag is arranged at the shank supporting area, and a third air bag is arranged at the ankle joint supporting area. The utility model can adapt to the shape of the affected leg of the patient, can adjust the support of the affected leg of the patient after the knee joint operation by adjusting the inflatable air bag, and adapts to the leg shape of the patient; furthermore, the shapes of all parts of the utility model are matched with the human body curve, and the thigh placing area and the crus supporting area are provided with the non-slip pads, and the two sides of the non-slip pads are provided with the baffle plates, so that the patient is prevented from subconsciously moving to separate the affected leg from the lower limb position pad; the utility model can be used together with the foot plate and the thermal pad, thereby further meeting the requirements of different patients in different environments.
Description
Technical Field
The utility model belongs to the field of devices for lifting four limbs of patients, and particularly relates to a lower limb position pad used after knee joint replacement.
Background
After knee replacement surgery, it is often necessary to raise the lower extremities of the patient to promote blood circulation and maintain functional position of the limb. However, in the clinical treatment, the affected leg of the patient is easy to separate from the position pad in the use process of the lower limb position pad, and the affected leg is difficult to maintain in the position pad, which is very unfavorable for the treatment. Meanwhile, the patient can be easily separated from the body position cushion, which also means that the lower limb body position cushion in the prior art can not completely adapt to the leg shape of the patient, and the problem that the affected leg of the patient is not comfortable enough when being positioned on the lower limb body position cushion is also brought.
SUMMERY OF THE UTILITY MODEL
The utility model is provided for overcoming the defects in the prior art, and aims to provide a lower limb position pad used after knee joint replacement.
The utility model is realized by the following technical scheme:
the utility model provides a knee joint replacement postoperative is with low limbs position pad, includes the heelpiece of trapezoidal form, set gradually on the heelpiece and be located thigh placing area, popliteal fossa supporting area on the inclined plane, be located last planar shank supporting area, ankle joint supporting area and the heel placing area of heelpiece, be equipped with first gasbag on the popliteal fossa supporting area, shank supporting area department is equipped with the second gasbag, ankle joint supporting area department is equipped with the third gasbag.
In the above technical scheme, baffles are arranged on two sides of the bottom pad.
In the technical scheme, the bottoms of the thigh placing area, the lower leg supporting area and the heel placing area form arc-shaped depressions, the thigh placing area and the lower leg supporting area are provided with anti-slip pads, and the popliteal fossa supporting area is arc-shaped and convex.
In the technical scheme, the heel placing area is provided with a foot support air bag.
In the above technical scheme, two ends of the third airbag are connected with adjusting rods, and the adjusting rods extend out of sliding rails arranged on the baffle.
In the technical scheme, one end of the adjusting rod, which is exposed out of the sliding rail, is provided with a limiting nut, and the limiting nut is in threaded connection with the adjusting rod.
In the above technical scheme, the first airbag, the second airbag, the third airbag and the foot support airbag are respectively connected with a first inflation port, a second inflation port, a third inflation port and a foot support airbag inflation port, the first inflation port, the second inflation port and the foot support airbag inflation port penetrate through the baffle and are exposed out of the baffle, and the third inflation port penetrates out of the slide rail.
In the technical scheme, a first connecting ring is arranged on one side of the baffle plate, which is positioned on the sole of the foot of the patient, and a plurality of second connecting rings are respectively arranged on the upper sides of the baffle plates on the two sides of the upper plane of the thigh placing area and the bottom cushion.
In the technical scheme, the foot-correcting device further comprises a foot-correcting plate and a foot-correcting plate fixing band, wherein a foot-correcting plate air bag is arranged on one side of the foot-correcting plate, and a plurality of positioning rings are arranged on the other side of the foot-correcting plate.
In the technical scheme, the warm-keeping cushion further comprises a protective belt or a warm-keeping cushion provided with the protective belt.
The utility model has the beneficial effects that:
1) the thigh placing area, the popliteal support area, the crus support area, the ankle joint support area and the heel placing area and the air bags arranged in the thigh placing area, the popliteal support area, the crus support area, the ankle joint support area and the heel placing area can adapt to the shape of an affected leg of a patient, the support of the affected leg of the patient after knee joint operation can be adjusted, and the leg type of the patient can be adapted.
2) The shape of each part of the utility model is matched with the curve of the human body, the thigh placing area and the crus supporting area are provided with the non-slip mat, and the two sides of the non-slip mat are provided with the baffle plates, so that the patient can be prevented from separating the affected leg from the lower limb position mat by subconscious movement.
3) The utility model can be used together with the foot plate and the thermal pad, thereby further meeting the requirements of different patients in different environments.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a rear perspective view of the present invention;
FIG. 4 is a schematic exterior view of the thermal pad of the present invention with a protective band;
wherein:
1. a bottom cushion, 2, a thigh placing area,
3. the popliteal support region, 4. the calf support region,
5. an ankle joint supporting area, 6, a heel placing area,
7. a first bladder, 701, a first inflation port,
8. a second bladder, 801, a second inflation port,
9. a third air bag, 901, an adjusting rod,
902. a limit nut 903, a third inflation inlet,
10. a baffle plate 11, a foot supporting air bag,
1101. a foot-supporting air bag inflation inlet, 12, a slide rail,
13. a first connecting ring, 14, a second connecting ring,
15. a foot-correcting plate 1501, a foot-correcting plate air bag,
1502. a positioning ring, 16, a foot plate fixing belt,
17. a protective belt, 18. a thermal pad,
19. a non-slip mat.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the drawings of the specification.
Example 1:
the utility model provides a knee joint replacement postoperative is with low limbs position pad, is including the heelpiece 1 of trapezoidal, it places district 2, popliteal fossa supporting area 3, the last planar shank supporting area 4, ankle joint supporting area 5 and the heel of being located heelpiece 1 to set gradually the thigh that is located on the inclined plane on heelpiece 1 places the district 6, be equipped with first gasbag 7 on the popliteal fossa supporting area 3, 4 departments of shank supporting area are equipped with second gasbag 8, 5 departments of ankle joint supporting area are equipped with third gasbag 9. The patient places the thigh on the inclined plane of the utility model and lifts up the lower limb to meet the need of recovery after knee joint replacement. The popliteal fossa of the patient is positioned at the popliteal fossa support area 3, the first air bag 7 can be adjusted according to the needs of the patient, and the first air bag 7 is inflated to strengthen the support of the popliteal fossa of the patient; furthermore, the lower leg of the patient is positioned at the lower leg supporting area 4, the second air bag 8 is arranged below the lower leg of the patient, and the radian of the lower leg supporting area 4 can be more suitable for the shape of the lower leg of the patient by adjusting the inflation quantity of the second air bag 8, so that the patient can be well supported, the lower leg of the patient can be more stably placed in the lower leg supporting area 4, and the affected leg of the patient can not easily fall from the lower leg supporting area 4 due to the inconsistent radians; the ankle of the patient is positioned at the ankle supporting region 5, and the inflation amount of the third air bag 9 is adjusted to be adapted to the shape of the ankle of the patient and to give support to the ankle of the patient.
The two sides of the base pad 1 are provided with baffles 10 to prevent the patient from rotating or unconsciously moving the legs to cause the affected leg to fall off the base pad 1.
The bottom that district 2, shank support zone 4 and heel were placed to the thigh placed the district 6 forms the curved arc of cooperation human body sunken, the thigh is placed district 2, shank support zone 4 and is provided with slipmat 19, popliteal nest support zone 3 is the arc arch, adapts to human body curve, better give the affected leg in order to support.
The heel placing area 6 is provided with a foot support air bag 11 at the opposite side of the side connected with the ankle joint supporting area 5. The foot support air bag 11 can provide proper supporting force for the heel of the patient by adjusting the inflation quantity, so that the patient is more comfortable.
Example 2:
on the basis of embodiment 1, the two ends of the third air bag 9 are connected with the adjusting rods 901, the adjusting rods 901 extend out of the sliding rails 12 arranged on the baffle 10, the part of the adjusting rods 901 exposed out of the sliding rails 12 is held, the adjusting rods 901 in the sliding rails 12 are slid, the position of the third air bag 9 in the ankle joint supporting area 5 can be adjusted to adapt to the positions of ankles of different patients, and a position suitable for the shape of the ankles of the patients is selected to support the ankles of the patients. One end of the adjusting rod 901, which is exposed out of the slide rail 12, is provided with a limit nut 902, and the limit nut 902 is in threaded connection with the adjusting rod 901.
The first air bag 7, the second air bag 8, the third air bag 9 and the foot support air bag 11 are respectively connected with a first inflation port 701, a second inflation port 801, a third inflation port 903 and a foot support air bag inflation port 1101, the first inflation port 701, the second inflation port 801 and the foot support air bag inflation port 1101 penetrate through the baffle 10 and are exposed out of the baffle 10, and the third inflation port 903 penetrates out of the sliding rail 12. The manual inflation device or the electric inflation device is respectively connected with the first inflation port 701, the second inflation port 801 and the third inflation port 903 according to requirements, and when the electric inflation device can control the frequency of inflation and deflation, the air bag can also have the massage function.
Example 3:
on the basis of the above embodiment, the side of the barrier 10 located at the sole of the patient's foot is provided with the first connecting ring 13, and the upper sides of the two side barriers 10 of the upper plane of the thigh placing area 2 and the base pad 1 are respectively provided with the plurality of second connecting rings 14.
The utility model also comprises a foot correcting plate 15 and a foot correcting plate fixing belt 16, wherein a foot correcting plate air bag 1501 is arranged on one side of the foot correcting plate 15, and a positioning ring 1502 is arranged on the other side of the foot correcting plate 15. The foot plate 15 maintains the position of the foot plate 15 by passing the foot plate fixing band 16 through the positioning ring 1502 and fixing both ends of the foot plate fixing band 16 with the first connecting ring 13 or the first and second connecting rings 13 and 14. The foot-stabilizing plate 15 is provided to further maintain the neutral posture of the foot as required by the patient.
The utility model also comprises a protective belt or a thermal pad 18 provided with a protective belt 17, both ends of which are fixed with the second connecting ring 14. The protective belt 17 can further maintain the affected leg of the patient in the present invention, and the warm pad 18 provided with the protective belt 17 or the separate protective belt 17 can be selected according to the ambient temperature.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The applicant declares that the above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and it should be understood by those skilled in the art that any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are within the scope and disclosure of the present invention.
Claims (10)
1. The utility model provides a knee joint replacement postoperative is with low limbs position pad, includes heelpiece (1) of trapezoidal, its characterized in that: it places district (2), popliteal nest supporting area (3), last planar shank supporting area (4), ankle joint supporting area (5) and the heel that are located the heelpiece (1) to set gradually on heelpiece (1), be located heelpiece (1) and place district (6), be equipped with first gasbag (7) on popliteal nest supporting area (3), shank supporting area (4) department is equipped with second gasbag (8), ankle joint supporting area (5) department is equipped with third gasbag (9).
2. The post-knee replacement lower limb position pad according to claim 1, wherein: the two sides of the bottom cushion (1) are provided with baffle plates (10).
3. The post-knee replacement lower limb position pad according to claim 1, wherein: the bottom of thigh placing area (2), shank supporting area (4) and heel placing area (6) forms the arc sunken, thigh placing area (2), shank supporting area (4) are provided with slipmat (19), popliteal fossa supporting area (3) are the arc arch.
4. The post-knee replacement lower limb position pad according to claim 3, wherein: a foot support air bag (11) is arranged in the heel placing area (6).
5. The post-knee replacement lower limb position pad according to claim 1, wherein: two ends of the third air bag (9) are connected with adjusting rods (901), and the adjusting rods (901) extend out of sliding rails (12) arranged on the baffle (10).
6. The post-knee replacement lower limb position pad according to claim 5, wherein: one end of the adjusting rod (901), which is exposed out of the sliding rail (12), is provided with a limiting nut (902), and the limiting nut (902) is in threaded connection with the adjusting rod (901).
7. The post-knee replacement lower limb position pad according to any one of claims 1 to 6, wherein: the first air bag (7), the second air bag (8), the third air bag (9) and the foot support air bag (11) are respectively connected with a first inflation port (701), a second inflation port (801), a third inflation port (903) and a foot support air bag inflation port (1101), the first inflation port (701), the second inflation port (801) and the foot support air bag inflation port (1101) penetrate through the baffle (10) to be exposed out of the baffle (10), and the third inflation port (903) penetrates out of the sliding rail (12).
8. The post-knee replacement lower limb position pad according to claim 7, wherein: one side of the baffle (10) positioned at the sole of the foot of the patient is provided with a first connecting ring (13), and the upper sides of the baffle (10) at the two sides of the upper plane of the thigh placing area (2) and the bottom pad (1) are respectively provided with a plurality of second connecting rings (14).
9. The post-knee replacement lower limb position pad according to claim 8, wherein: the foot-fixing plate is characterized by further comprising a foot-fixing plate (15) and a foot-fixing plate fixing band (16), wherein a foot-fixing plate air bag (1501) is arranged on one side of the foot-fixing plate (15), and a plurality of positioning rings (1502) are arranged on the other side of the foot-fixing plate (15).
10. The post-knee replacement lower limb position pad according to claim 8, wherein: also comprises a protective belt or a warm-keeping cushion (18) provided with a protective belt (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122313318.3U CN215535962U (en) | 2021-09-23 | 2021-09-23 | Knee joint replacement postoperative is with low limbs position pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122313318.3U CN215535962U (en) | 2021-09-23 | 2021-09-23 | Knee joint replacement postoperative is with low limbs position pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215535962U true CN215535962U (en) | 2022-01-18 |
Family
ID=79851937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122313318.3U Expired - Fee Related CN215535962U (en) | 2021-09-23 | 2021-09-23 | Knee joint replacement postoperative is with low limbs position pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215535962U (en) |
-
2021
- 2021-09-23 CN CN202122313318.3U patent/CN215535962U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |