CN108451689B - Lower limb tractor with protection seat - Google Patents
Lower limb tractor with protection seat Download PDFInfo
- Publication number
- CN108451689B CN108451689B CN201810357446.8A CN201810357446A CN108451689B CN 108451689 B CN108451689 B CN 108451689B CN 201810357446 A CN201810357446 A CN 201810357446A CN 108451689 B CN108451689 B CN 108451689B
- Authority
- CN
- China
- Prior art keywords
- shank
- fixing piece
- traction
- thigh
- belt
- Prior art date
- 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.)
- Active
Links
- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 210000000689 upper leg Anatomy 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 206010011985 Decubitus ulcer Diseases 0.000 abstract description 10
- 208000004210 Pressure Ulcer Diseases 0.000 abstract description 10
- 238000007665 sagging Methods 0.000 abstract description 8
- 208000015181 infectious disease Diseases 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 2
- 210000002683 foot Anatomy 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- 230000000474 nursing effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 206010019468 Hemiplegia Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000002720 Malnutrition Diseases 0.000 description 1
- 206010073261 Ovarian theca cell tumour Diseases 0.000 description 1
- 206010034701 Peroneal nerve palsy Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000001071 malnutrition Effects 0.000 description 1
- 235000000824 malnutrition Nutrition 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 208000015380 nutritional deficiency disease Diseases 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 208000001644 thecoma Diseases 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000036269 ulceration Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0104—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (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 relates to a lower limb tractor with a protective seat, belonging to the field of medical care instruments. The traction device consists of a protection seat and a traction device body; the protection seat is movably provided with a tractor body and consists of a bottom plate and a baffle plate, the upper surface of the bottom plate is provided with an arc-shaped groove, and one end in the arc-shaped groove is symmetrically provided with a plurality of groups of inserting holes; the bottom of the baffle is provided with an inserting rod, and the baffle is inserted on the bottom plate through the inserting rod; the lower limb tractor has the characteristics of simple structure and convenient use, solves the problems of high treatment difficulty and high infection mortality rate of the existing bedridden patients once pressure sore occurs, and is extremely easy to cause foot sole sagging deformation, thereby relieving the pain of the patients and reducing the later recovery difficulty; is particularly suitable for traction of lower limbs of patients.
Description
Technical Field
The invention relates to a lower limb tractor with a protective seat, belonging to the field of medical care instruments.
Background
Skin traction is a common conservative treatment method for orthopaedics, when a patient needs to be pulled for a long time or the weight of traction is large, pressure sores often appear on the skin at the heel, and the pressure sores refer to soft tissue ulceration and necrosis caused by long-time pressure blood circulation disorder of local tissues of a human body, local continuous ischemia, hypoxia and malnutrition. In clinical care work, the phenomenon is very easy to occur in the elderly, the weak, the hemiplegia, the coma or the unconscious bedridden patients, and the parts of the patients, such as heels, ankles and the like, with the bone prominence and the lack of muscle protection are particularly serious; once the patient suffers from pressure sore, the treatment difficulty is high and the infection mortality rate is high. At present, the measures for preventing heel pressure sore of a patient by traction of lower limb skin are provided that nursing staff carries out skin care on the foot of the patient at regular time, but the effect components of the nursing staff are easy to bring negative effects to the patient and nursing to a certain extent. On the other hand, during the traction period of the patient in bed by the traction of the lower limb skin, the condition of foot sole sagging deformation is very easy to occur, so that great pain is brought to the patient, and meanwhile, the difficulty is increased for later rehabilitation.
Disclosure of Invention
The invention aims at: the lower limb tractor with the protective seat is simple in structure and convenient to use, can effectively reduce the occurrence rate of pressure sores of patients, and can avoid foot drop.
The technical scheme of the invention is as follows:
a lower limb tractor with a protective seat is composed of the protective seat and a tractor body; the method is characterized in that: the protective seat is movably provided with a tractor body and consists of a bottom plate and a baffle plate, and a plurality of fixing rings are respectively arranged on two sides of the bottom plate; the upper surface of the bottom plate is provided with an arc-shaped groove, one end in the arc-shaped groove is symmetrically provided with a plurality of groups of inserting holes, the shape of the bottom of the baffle corresponds to that of the arc-shaped groove, the bottom of the baffle is correspondingly provided with an inserting rod, and the baffle is movably inserted into the inserting holes of the bottom plate through the inserting rod; a gasket is movably arranged in the arc-shaped groove at one side of the baffle; the baffle plate is provided with a foot recess, and traction holes are symmetrically arranged on two sides below the foot recess; the tractor body consists of a thigh fixing piece, a shank fixing piece, a thigh traction belt and a shank traction belt; thigh traction belts are symmetrically sewn on the thigh fixing plates, shank traction belts are symmetrically sewn on the shank fixing plates, the thigh fixing plates and the shank traction belts are movably connected with each other through locking rings, one ends of the shank traction belts extend to the outer end of one side of the baffle through traction holes, and the shank traction belt ends extending to the outer end of one side of the baffle are fixedly connected with each other through traction rings.
The multiple groups of inserting holes are 3 groups, and the setting angles of the groups are different.
The gasket is made of sponge materials, and a notch is arranged between the central hole of the gasket and the outer ring.
One sides of the thigh fixing piece and the shank fixing piece are respectively sewed with a tightening belt, and the other sides of the thigh fixing piece and the shank fixing piece corresponding to the tightening belt and the lower surface of the tightening belt are respectively sewed with a magic tape; the thigh fixing piece and the shank fixing piece are respectively wound into a cylinder through the coordination of the tightening belt and the magic tape.
The utility model is characterized in that the shank fixing sheets on the inner side of the tightening belt are symmetrically provided with fixing belts, the upper surfaces of the fixing belts are sewed with magic tapes, and the shank fixing sheets are connected with the fixing rings through the fixing belts and the magic tapes.
The thigh fixing piece and the shank fixing piece are both composed of a cotton coat and a sponge layer filled in the coat.
The invention has the advantages that:
the lower limb tractor with the protective seat is simple in structure and convenient to use, can prevent pressure sores from being generated through the gasket, and can prevent the condition of foot sole sagging deformation through the baffle, so that the problems of high treatment difficulty and high infection mortality rate of the existing bedridden patient once the pressure sores are generated, and the condition of foot sole sagging deformation is extremely easy to generate are solved, the pain of the patient is relieved, and the later rehabilitation difficulty is also reduced; the cushion ring can move back and forth in the arc-shaped groove, so that the supporting point of a patient can be changed to increase the comfort level of the patient, and meanwhile, the thigh fixing piece and the shank fixing piece are movably connected with each other through the thigh traction belt and the shank traction belt, so that the cushion ring can be adjusted for patients with different individual differences to meet the use requirements of the patients with different individual differences; and the foot recess arranged on the baffle plate can prevent the leg from rotating in the traction process, and is particularly suitable for traction of the lower limbs of patients.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of a guard seat according to the present invention;
FIG. 3 is a schematic view illustrating the placement of the mounting holes according to the present invention;
FIG. 4 is a schematic view of a baffle plate according to the present invention;
FIG. 5 is a schematic view of a gasket of the present invention;
fig. 6 is a schematic structural view of the retractor body of the present invention.
In the figure: 1. the device comprises a bottom plate, 2, a baffle plate, 3, a fixing ring, 4, an arc groove, 5, a plug-in hole, 6, a plug-in rod, 7, a gasket, 8, a notch, 9, a foot recess, 10, a traction hole, 11, a thigh fixing piece, 12, a shank fixing piece, 13, a thigh traction belt, 14, a shank traction belt, 15, a locking ring, 16, a traction ring, 17, a tightening belt, 18, a magic tape, 19 and a fixing belt.
Detailed Description
The lower limb tractor with the protective seat consists of the protective seat and a tractor body; the protection seat consists of a bottom plate 1 and a baffle plate 2, and a plurality of fixing rings 3 are respectively arranged on two sides of the bottom plate 1; the upper surface of the bottom plate 1 is provided with an arc-shaped groove 4, one end in the arc-shaped groove 4 is symmetrically provided with 3 groups of inserting holes 5, the shape of the bottom of the baffle plate 2 corresponds to the arc-shaped groove 4, the bottom of the baffle plate 2 corresponds to the inserting holes 5 and is provided with inserting rods 6, and the baffle plate 2 is movably inserted into the inserting holes 5 of the bottom plate 1 through the inserting rods 6; the baffle plate 2 is provided with a foot recess 9, and traction holes 10 are symmetrically arranged on two sides below the foot recess 9; the setting angles of the inserting holes 5 of each group of the lower limb tractor are different from each other, the first group is arranged vertical to the bottom plate 1, and the second group is inclined by 15 degrees relative to the first group; the third group is inclined by 15 degrees relative to the second group, and the purpose of the third group is to insert the baffle plate 2 through different insertion holes 5, so that the baffle plate 2 can be in different insertion angles to adapt to different patient needs.
A gasket 7 is movably arranged in the arc-shaped groove 4 at one side of the baffle 2; the washer 7 is made of sponge material, and a notch 8 is arranged between the central hole of the washer 7 and the outer ring.
The tractor body of the lower limb tractor consists of a thigh fixing piece 11, a shank fixing piece 12, a thigh traction belt 13 and a shank traction belt 14; the thigh fixing piece 11 and the shank fixing piece 12 are both composed of an outer cover made of cotton material and a sponge layer filled in the outer cover. Thigh traction belts 13 are symmetrically sewn on the thigh fixing plates 11, and shank traction belts 14 are symmetrically sewn on the shank fixing plates 12;
the thigh fixing piece 11 and the shank fixing piece 12 are movably connected with each other through a thigh traction belt 13 and a shank traction belt 14 through a locking ring 15, and the purpose of the locking ring 15 is to facilitate the adjustment of the distance between the thigh fixing piece 11 and the shank fixing piece 12 so as to meet the use requirements of patients with different individual differences; one end of the shank traction belt 14 extends to the outer end of one side of the baffle plate 2 through the traction hole 10, the ends of the shank traction belt 14 extending to the outer end of one side of the baffle plate 2 are fixedly connected with each other through the traction ring 16, and the traction ring 16 is used for connecting a gravity source with the shank traction belt 14.
One side of the thigh fixing piece 11 and one side of the shank fixing piece 12 are respectively sewed with a tightening belt 17, and the other side of the thigh fixing piece 11 and the shank fixing piece 12 corresponding to the tightening belt 17 and the lower surface of the tightening belt 17 are respectively sewed with a magic tape 18; the thigh fixing piece 11 and the shank fixing piece 12 are wound into a cylinder by the cooperation of the tightening belt 17 and the hook and loop fastener 17, respectively.
The fixing belt 19 is symmetrically arranged on the shank fixing sheet 12 on the inner side of the tightening belt 17, the magic tape 18 is sewn on the upper surface of the fixing belt 19, and the shank fixing sheet 12 is connected with the fixing ring 3 on the bottom plate 1 through the cooperation of the fixing belt 19 and the magic tape 18, so that the shank fixing sheet 12 and the bottom plate 1 form a relative whole.
When the lower limb tractor with the protective seat is used, the thigh fixing piece 11 and the shank fixing piece 12 are firstly fixed on thighs and shanks of a patient; then the shank is placed on the bottom plate 1, and the gasket 7 is sleeved on the ankle of the patient through the notch 8 and placed in the arc groove 4, so that the heel of the patient is suspended, the aim of preventing heel pressure sore is achieved, the sole of the patient is placed in the foot recess 9 of the baffle plate 2, and the rotation of the shank in the traction process can be prevented; the aim of preventing the sole from sagging and deforming is achieved.
After the preparation is finished, one end of the shank traction belt 14 extends to the outer end of one side of the baffle plate 2 through the traction hole 10, is fixedly connected with a gravity source through the traction ring 16, and is connected with the fixing ring 3 on the bottom plate 1 through the fixing belt 19.
The lower limb retractor's washer 7 is movable back and forth within the arcuate slot 4, thereby changing the point of support for the patient and thereby increasing patient comfort. The condition of foot sole sagging deformation can be prevented by the baffle plate 2, the thigh traction belt 13 and the shank traction belt 14 are movably connected with each other between the thigh fixing sheet 11 and the shank fixing sheet 12 through the locking ring 15, and the foot sole sagging deformation can be adjusted for patients with different individual differences, so that the use requirements of the patients with different individual differences are met; the lower limb tractor has the characteristics of simple structure and convenient use, solves the problems of high treatment difficulty and high infection mortality rate of the existing bedridden patients once pressure sore occurs, and is extremely easy to cause foot sole sagging deformation, thereby relieving the pain of the patients and reducing the later recovery difficulty; is particularly suitable for traction of lower limbs of patients.
Claims (3)
1. A lower limb tractor with a protective seat is composed of the protective seat and a tractor body; the protective seat is movably provided with a tractor body and consists of a bottom plate (1) and a baffle plate (2), and a plurality of fixing rings (3) are respectively arranged on two sides of the bottom plate (1); the upper surface of bottom plate (1) is provided with arc wall (4), and one end symmetry form is provided with multiunit cartridge hole (5), its characterized in that in arc wall (4): the shape of the bottom of the baffle plate (2) corresponds to the shape of the arc-shaped groove (4), the bottom of the baffle plate (2) corresponds to the inserting hole (5), the inserting rod (6) is arranged at the bottom of the baffle plate (2), and the baffle plate (2) is movably inserted into the inserting hole (5) of the bottom plate (1) through the inserting rod (6); a gasket (7) is movably arranged in the arc-shaped groove (4) at one side of the baffle (2); foot pits (9) are formed in the baffle plate (2), and traction holes (10) are symmetrically formed in two sides below the foot pits (9); the tractor body consists of a thigh fixing piece (11), a shank fixing piece (12), a thigh traction belt (13) and a shank traction belt (14); thigh traction belts (13) are symmetrically sewn on the thigh fixing pieces (11), shank traction belts (14) are symmetrically sewn on the shank fixing pieces (12), the thigh fixing pieces (11) and the shank fixing pieces (12) are movably connected with each other through locking rings (15), one ends of the shank traction belts (14) extend to the outer end of one side of the baffle plate (2) through traction holes (10), and the ends of the shank traction belts (14) extending to the outer end of one side of the baffle plate (2) are fixedly connected with each other through traction rings (16);
one sides of the thigh fixing piece (11) and the shank fixing piece (12) are respectively sewed with a tightening belt (17), and the other sides of the thigh fixing piece (11) and the shank fixing piece (12) corresponding to the tightening belt (17) and the lower surface of the tightening belt (17) are respectively sewed with a magic tape (18); the thigh fixing piece (11) and the shank fixing piece (12) are respectively wound into a cylinder through the matching of the tightening belt (17) and the magic tape (18);
the shank fixing piece (12) on the inner side of the tightening belt (17) is symmetrically provided with a fixing belt (19), a magic tape (18) is sewn on the upper surface of the fixing belt (19), and the shank fixing piece (12) is connected with the fixing ring (3) through the fixing belt (19) and the magic tape (18); the number of the inserting holes (5) is 3, and the setting angles of the inserting holes (5) of each group are different.
2. A lower limb retractor with a protective socket according to claim 1, wherein: the gasket (7) is made of sponge materials, and a notch (8) is arranged between the central hole of the gasket (7) and the outer ring.
3. A lower limb retractor with a protective socket according to claim 1, wherein: the thigh fixing piece (11) and the shank fixing piece (12) are both composed of a cotton coat and a sponge layer filled in the coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810357446.8A CN108451689B (en) | 2018-04-20 | 2018-04-20 | Lower limb tractor with protection seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810357446.8A CN108451689B (en) | 2018-04-20 | 2018-04-20 | Lower limb tractor with protection seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108451689A CN108451689A (en) | 2018-08-28 |
| CN108451689B true CN108451689B (en) | 2023-11-21 |
Family
ID=63235722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810357446.8A Active CN108451689B (en) | 2018-04-20 | 2018-04-20 | Lower limb tractor with protection seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108451689B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286038Y (en) * | 1997-01-21 | 1998-07-15 | 张志宽 | Lower-limb skin traction belt |
| KR20060040956A (en) * | 2004-11-08 | 2006-05-11 | 현대자동차주식회사 | Device for preventing that seat back collapsed rearward |
| CN202892159U (en) * | 2012-09-25 | 2013-04-24 | 燕山大学 | Household dead load type cervical vertebra health care retractor |
| CN203468929U (en) * | 2013-10-14 | 2014-03-12 | 胡君娥 | Supporting pad capable of preventing heel pressure sores and sole prolapse deformation |
| CN206007429U (en) * | 2016-05-17 | 2017-03-15 | 王鹃 | A kind of lower-limb skin traction device |
| CN208989291U (en) * | 2018-04-20 | 2019-06-18 | 公安县人民医院 | A kind of lower limbs tractor with anti-guard housing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206365966U (en) * | 2016-08-29 | 2017-08-01 | 衡水市冀州区罗脉医疗器械有限公司 | A kind of novel cervical vertebra tractor |
-
2018
- 2018-04-20 CN CN201810357446.8A patent/CN108451689B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286038Y (en) * | 1997-01-21 | 1998-07-15 | 张志宽 | Lower-limb skin traction belt |
| KR20060040956A (en) * | 2004-11-08 | 2006-05-11 | 현대자동차주식회사 | Device for preventing that seat back collapsed rearward |
| CN202892159U (en) * | 2012-09-25 | 2013-04-24 | 燕山大学 | Household dead load type cervical vertebra health care retractor |
| CN203468929U (en) * | 2013-10-14 | 2014-03-12 | 胡君娥 | Supporting pad capable of preventing heel pressure sores and sole prolapse deformation |
| CN206007429U (en) * | 2016-05-17 | 2017-03-15 | 王鹃 | A kind of lower-limb skin traction device |
| CN208989291U (en) * | 2018-04-20 | 2019-06-18 | 公安县人民医院 | A kind of lower limbs tractor with anti-guard housing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108451689A (en) | 2018-08-28 |
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