CN107496067B - Abdomen-crossing skin flap fixing device - Google Patents
Abdomen-crossing skin flap fixing device Download PDFInfo
- Publication number
- CN107496067B CN107496067B CN201710765690.3A CN201710765690A CN107496067B CN 107496067 B CN107496067 B CN 107496067B CN 201710765690 A CN201710765690 A CN 201710765690A CN 107496067 B CN107496067 B CN 107496067B
- Authority
- CN
- China
- Prior art keywords
- upper arm
- forearm
- supporting plate
- connection point
- plate
- 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
- 210000000245 forearm Anatomy 0.000 claims abstract description 49
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 210000003414 extremity Anatomy 0.000 claims abstract description 10
- 210000000078 claw Anatomy 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 4
- 210000001015 abdomen Anatomy 0.000 claims description 2
- 239000008280 blood Substances 0.000 abstract description 4
- 210000004369 blood Anatomy 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003187 abdominal effect Effects 0.000 description 6
- 206010052428 Wound Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000003443 Unconsciousness Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 208000025865 Ulcer Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 239000002699 waste material Substances 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
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
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 discloses an abdomen-crossing skin flap fixing device which comprises a chest side fixing plate, an upper arm supporting plate, a forearm supporting plate and three telescopic rods with adjustable lengths, wherein one end of the upper arm supporting plate is rotatably connected with one end of the forearm supporting plate, a first fixing connection point and a second fixing connection point are respectively arranged on the upper arm supporting plate and the forearm supporting plate, a third fixing connection point is arranged on the chest side fixing plate, and the first fixing connection point, the second fixing connection point and the third fixing connection point are respectively connected by the three telescopic rods in pairs. The beneficial effects of the invention are as follows: the design of the small triangle in the large triangle inner sleeve makes the structure very stable; the upper arm support plate and the forearm support plate are respectively fixed on the upper arm and the forearm, so that the upper arm and the forearm are well fixed, and the blood transport of the tail end of a patient limb is not influenced; the cotton sheath is designed, so that the cotton sheath can be replaced from time to time, and is environment-friendly and sanitary; the chest side fixing plate, the upper arm supporting plate, the forearm supporting plate, the telescopic rod and the like can be reused, so that the energy is saved and the environment is protected.
Description
Technical Field
The invention relates to the technical field of flap fixing equipment, in particular to a abdomen crossing flap fixing device.
Background
The abdominal skin flap is an operation mode used for treating severe hand wounds accompanied by large-area defects or ulcers of skin soft tissues, and the adjacent skin flap cannot be repaired.
In the prior art, after a patient who completes the abdominal flap surgery is usually wrapped with a fixing band such as gauze on the upper arm and the forearm where the injured hand of the patient is located for a few circles, the upper arm and the forearm are tied together with the trunk of the patient, so that the patient is prevented from carelessly touching the abdominal flap during sleeping, and the abdominal flap is prevented from tearing off. But this approach has many drawbacks: 1. the fixing belt is adopted for fixing, the effect of fixing cannot be achieved when the winding is too loose, and the blood transport of the affected limb can be affected when the winding is too tight; 2. the fixing belt is large in dosage and cannot be reused, so that the waste of the fixing belt is caused; 3. the fixing belt is easy to slip off, and can not effectively prevent the affected limb from moving towards the side where the trunk is located.
Disclosure of Invention
According to the defects of the prior art, the technical problem to be solved by the invention is to provide a abdomen-crossing skin flap fixing device which solves the technical problems in the prior art.
The invention solves the technical problems by adopting the following technical scheme:
the utility model provides a handle flap fixing device, includes chest side fixed plate, upper arm layer board, forearm layer board and three adjustable length's telescopic link, chest side fixed plate detachable fixes the chest lateral part in patient's suffering limb place side, and upper arm layer board and forearm layer board wrap up respectively in the outside of patient's upper arm and forearm, and rotatable connection is between one end of upper arm layer board and the one end of forearm layer board, is equipped with first fixed connection point and second fixed connection point respectively on upper arm layer board and the forearm layer board, is equipped with the third fixed connection point on the chest side fixed plate, and the two liang of with first fixed connection point, second fixed connection point and third fixed connection point respectively to three telescopic link.
Preferably, the fixing band is a binding band made of gauze or other cloth.
Preferably, the cross sections of the upper arm supporting plate and the forearm supporting plate are arc-shaped.
Preferably, the chest side fixing plate, the upper arm supporting plate and the forearm supporting plate are all wrapped with a layer of detachable sheath at the joint of the chest side fixing plate, the upper arm supporting plate and the forearm supporting plate and the skin of the patient.
Preferably, the sheath is a cotton sheath.
Preferably, the chest side fixing plate, the upper arm supporting plate and the forearm supporting plate are all provided with a plurality of ventilation holes.
Preferably, the telescopic rod comprises an inner rod with external threads and an outer rod with internal threads matching the external threads.
Preferably, the telescopic rod comprises an inner rod, an outer rod and a clamping ring, the clamping ring is sleeved on the outer rod, one end of the outer rod is provided with a plurality of fastening claws, the wall thickness of each fastening claw is gradually thickened outwards, and the fastening claws are in tooth-shaped fit with the inner rod.
The beneficial effects of the invention are as follows:
1. the design of the big triangle inner sleeve and the small triangle ensures that the structure is very stable, and can simultaneously prevent the patient from pulling outwards or pushing inwards the affected limb, thereby protecting the abdominal skin flap from being damaged due to accidental pulling under the sleeping or unconscious condition of the patient;
2. the design that the upper arm support plate and the forearm support plate are respectively used for fixing the upper arm and the forearm replaces the traditional mode that fixing belts such as gauze are wound on the upper arm and the forearm, so that the upper arm and the forearm are well fixed, and the blood transport of the tail end of a patient limb is not influenced;
3. the cotton sheath is designed, so that the cotton sheath can be replaced from time to time, and is environment-friendly and sanitary;
4. the chest side fixing plate, the upper arm supporting plate, the forearm supporting plate, the telescopic rod and the like can be reused, so that the energy is saved and the environment is protected.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a front view of a specific embodiment of the present invention;
FIG. 2 is a partial schematic view of the upper arm support plate of the present invention;
fig. 3 is a schematic perspective view of the telescopic rod with the fastening claw according to the present invention.
Fig. 4 is a partial cross-sectional view of the telescopic rod with the fastening jaw of the present invention.
In the figure: 1-upper arm supporting plate, 2-chest side fixing plate, 3-telescopic rod, 31-outer rod, 32-inner rod, 33-clamping ring, 34-fastening claw, 4-forearm supporting plate and 5-fixing band.
Detailed Description
The following description of the embodiments of the present invention, such as the shape and construction of the components, the mutual positions and connection relationships between the components, the roles and working principles of the components, the manufacturing process and the operating and using method, etc., will further explain the present invention in detail, so as to help those skilled in the art to more fully understand the present invention.
As shown in fig. 1 to 4, the abdomen-crossing flap fixing device comprises a chest side fixing plate, an upper arm supporting plate, a forearm supporting plate and three telescopic rods with adjustable lengths, wherein the chest side fixing plate can be fixed on the chest side part of the patient where the affected limb is located in a detachable mode through fixing belts, the fixing belts can be made of gauze or other cloth commonly used in medicine, the upper arm supporting plate and the forearm supporting plate are wrapped on the outer sides of the upper arm and the forearm of the patient respectively, the cross sections of the upper arm supporting plate and the forearm supporting plate are arc-shaped, the upper arm and the forearm supporting plate can be well attached to the upper arm and the forearm, one end of the upper arm supporting plate and one end of the forearm supporting plate are connected in a rotatable mode, a first fixed connection point and a second fixed connection point are respectively arranged on the upper arm supporting plate and the forearm supporting plate, a third fixed connection point is arranged on the chest side fixing plate, and the telescopic rods with adjustable lengths are used for respectively connecting the first fixed connection point, the second fixed connection point and the third fixed connection point in pairs, so that a triangle is formed between the telescopic rods. The upper arm, the forearm and the chest of the human body are also triangular, namely a structure with a large triangle in the inner sleeve and a small triangle is formed, so that the abdomen-crossing skin flap fixing device can be used for firmly fixing the upper arm and the forearm of a patient.
In a preferred embodiment, the chest side fixing plate, the upper arm support plate and the forearm support plate are all wrapped with a layer of detachable cotton sheath at the joint of the patient skin, and when the disposable cotton sheath is used each time, the clean cotton sheath is respectively sleeved on the chest side fixing plate, the upper arm support plate and the forearm support plate, after the disposable cotton sheath is detached and discarded after the disposable cotton sheath is used, and a new cotton sheath is installed when the disposable cotton sheath is used next time, so that the disposable cotton sheath is safe and environment-friendly.
In a preferred embodiment, a plurality of ventilation holes are formed in the chest side fixing plate, the upper arm supporting plate and the forearm supporting plate, so that ventilation is facilitated, and discomfort of skin is avoided.
In one embodiment, the telescopic rod comprises an inner rod with external threads and an outer rod with external threads matched with the internal threads, and when the telescopic rod is used, the inner rod and the outer rod are embedded together through the external threads and the internal threads, and the length of the telescopic rod can be adjusted through the mutual rotary motion of the inner rod and the outer rod.
In another embodiment, the telescopic rod comprises an inner rod, an outer rod and a clamping ring, the clamping ring is sleeved on the outer rod, one end of the outer rod is provided with a plurality of fastening claws, the wall thickness of each fastening claw is thickened outwards gradually, tooth-shaped matching is adopted between each fastening claw and the inner rod, a gap is reserved between each inner rod and the corresponding outer rod, the length of the whole telescopic rod can be adjusted rapidly, after the length is adjusted, the clamping ring is pushed onto each fastening claw, and the fastening claws are stressed to shrink, so that the inner rod is gripped. Through the design of the matching of the fastening claw and the clamping ring, the length of the telescopic rod is simply, conveniently and rapidly adjusted, the operation time of medical staff is saved, and the abdomen-crossing skin flap fixing device can be firmly adjusted, so that the trouble of a patient is relieved. The invention has the following excellent effects: 1. the design of the big triangle inner sleeve and the small triangle ensures that the structure is very stable, and can simultaneously prevent the patient from pulling outwards or pushing inwards the affected limb, thereby protecting the abdominal skin flap from being damaged due to accidental pulling under the sleeping or unconscious condition of the patient; 2. the design that the upper arm support plate and the forearm support plate are respectively used for fixing the upper arm and the forearm replaces the traditional mode that fixing belts such as gauze are wound on the upper arm and the forearm, so that the upper arm and the forearm are well fixed, and the blood transport of the tail end of a patient limb is not influenced; 3. the cotton sheath is designed, so that the cotton sheath can be replaced from time to time, and is environment-friendly and sanitary; 4. the chest side fixing plate, the upper arm supporting plate, the forearm supporting plate, the telescopic rod and the like can be reused, so that the energy is saved and the environment is protected.
While the invention has been described above by way of example, it will be apparent that the invention is not limited to the above embodiments, but is intended to cover various insubstantial modifications of the method concepts and technical solutions of the invention, or applications of the inventive concepts and technical solutions without modifications, as are within the scope of the invention. The protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (3)
1. An abdomen crossing skin flap fixing device which is characterized in that: the chest side fixing plate is detachably fixed on the chest side part of the patient on the side where the affected limb is located, the upper arm support plate and the forearm support plate are respectively wrapped on the outer sides of the upper arm and the forearm of the patient, so that the upper arm, the forearm and the chest of the patient are in a first triangle, one end of the upper arm support plate is rotatably connected with one end of the forearm support plate, a first fixed connection point and a second fixed connection point are respectively arranged on the upper arm support plate and the forearm support plate, a third fixed connection point is arranged on the chest side fixing plate, the first fixed connection point, the second fixed connection point and the third fixed connection point are respectively connected by the three telescopic rods, a second triangle is formed between the telescopic rods, and the second triangle is positioned in the first triangle so that the first triangle is kept stable;
the cross sections of the upper arm supporting plate and the forearm supporting plate are arc-shaped;
the parts of the chest side fixing plate, the upper arm supporting plate and the forearm supporting plate, which are connected with the skin of the patient, are all wrapped with a layer of detachable sheath;
the sheath is a cotton sheath;
the chest side fixing plate, the upper arm supporting plate and the forearm supporting plate are all provided with a plurality of ventilation holes.
2. The cross-abdominal flap fixture of claim 1 wherein: the telescopic rod comprises an inner rod with external threads and an outer rod with internal threads matched with the external threads.
3. The cross-abdominal flap fixture of claim 1 wherein: the telescopic rod comprises an inner rod, an outer rod and a clamping ring, wherein the clamping ring is sleeved on the outer rod, one end of the outer rod is provided with a plurality of fastening claws, the wall thickness of each fastening claw is gradually thickened outwards, and the fastening claws are matched with the inner rod in a tooth shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710765690.3A CN107496067B (en) | 2017-08-30 | 2017-08-30 | Abdomen-crossing skin flap fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710765690.3A CN107496067B (en) | 2017-08-30 | 2017-08-30 | Abdomen-crossing skin flap fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107496067A CN107496067A (en) | 2017-12-22 |
| CN107496067B true CN107496067B (en) | 2024-01-30 |
Family
ID=60694266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710765690.3A Active CN107496067B (en) | 2017-08-30 | 2017-08-30 | Abdomen-crossing skin flap fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107496067B (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2119206U (en) * | 1992-04-15 | 1992-10-21 | 赵建波 | Fixing support for upper arm abduction traction |
| US5385536A (en) * | 1993-03-01 | 1995-01-31 | Wayne Z. Burkhead | Orthopedic brace for arm and shoulder |
| US5423333A (en) * | 1994-02-23 | 1995-06-13 | Orthopedic Systems, Inc. | Apparatus for shoulder immobilization |
| CN2259146Y (en) * | 1996-05-15 | 1997-08-13 | 贾友然 | Shoulder herringbone plaster support |
| JP2001137269A (en) * | 1999-11-10 | 2001-05-22 | Nagayasu Toyoda | Device for repositioning and fixing fractured upper extremity and device for repositioning dislocated scapulohumeral joint |
| CN1557269A (en) * | 2004-02-05 | 2004-12-29 | 关爱君 | Upper arm bone fracture external fixator |
| CN201333117Y (en) * | 2008-12-26 | 2009-10-28 | 中国人民解放军第四军医大学 | Soft shoulder joint abduction brace |
| CN101909555A (en) * | 2008-01-23 | 2010-12-08 | 奥托·博克保健有限公司 | Arm abduction orthotic |
| JP2012090920A (en) * | 2010-10-29 | 2012-05-17 | Nagano Gishi:Kk | Shoulder-joint fixing orthosis |
| CN203506943U (en) * | 2013-10-18 | 2014-04-02 | 杨越 | Upper limb abduction frame |
| CN203874008U (en) * | 2014-05-26 | 2014-10-15 | 武汉市中心医院 | Arm supporting plate for percutaneous coronary intervention treatment through radial artery |
| CN204121207U (en) * | 2014-08-13 | 2015-01-28 | 倪晓威 | Pedicled abdominal skin External distraction appliance |
| CN204121206U (en) * | 2014-08-13 | 2015-01-28 | 赵颖 | A kind of fixing device for extremity postoperative for pedicled abdominal skin |
| CN205307187U (en) * | 2015-12-30 | 2016-06-15 | 张睿强 | Bone surgery is with solid fixed splint |
| CN205698170U (en) * | 2016-03-10 | 2016-11-23 | 于博骞 | A kind of humerus shoulder protector external spread frame |
| CN106264813A (en) * | 2016-08-24 | 2017-01-04 | 中国人民解放军第四军医大学 | A kind of fire victim's postoperative exercise mouth device of face |
| CN106821568A (en) * | 2017-03-24 | 2017-06-13 | 张永德 | Universal adjustable arm abduction orthoses |
| CN208481554U (en) * | 2017-08-30 | 2019-02-12 | 毛静玲 | A kind of fixed device of friendship abdomen flap |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7244239B2 (en) * | 2004-06-04 | 2007-07-17 | Breg, Inc. | Shoulder stabilizing restraint |
| SE537402C2 (en) * | 2011-11-16 | 2015-04-21 | All Of It Scandinavia Ab | Fixture for immobilizing an arm in a patient |
-
2017
- 2017-08-30 CN CN201710765690.3A patent/CN107496067B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2119206U (en) * | 1992-04-15 | 1992-10-21 | 赵建波 | Fixing support for upper arm abduction traction |
| US5385536A (en) * | 1993-03-01 | 1995-01-31 | Wayne Z. Burkhead | Orthopedic brace for arm and shoulder |
| US5423333A (en) * | 1994-02-23 | 1995-06-13 | Orthopedic Systems, Inc. | Apparatus for shoulder immobilization |
| CN2259146Y (en) * | 1996-05-15 | 1997-08-13 | 贾友然 | Shoulder herringbone plaster support |
| JP2001137269A (en) * | 1999-11-10 | 2001-05-22 | Nagayasu Toyoda | Device for repositioning and fixing fractured upper extremity and device for repositioning dislocated scapulohumeral joint |
| CN1557269A (en) * | 2004-02-05 | 2004-12-29 | 关爱君 | Upper arm bone fracture external fixator |
| CN101909555A (en) * | 2008-01-23 | 2010-12-08 | 奥托·博克保健有限公司 | Arm abduction orthotic |
| CN201333117Y (en) * | 2008-12-26 | 2009-10-28 | 中国人民解放军第四军医大学 | Soft shoulder joint abduction brace |
| JP2012090920A (en) * | 2010-10-29 | 2012-05-17 | Nagano Gishi:Kk | Shoulder-joint fixing orthosis |
| CN203506943U (en) * | 2013-10-18 | 2014-04-02 | 杨越 | Upper limb abduction frame |
| CN203874008U (en) * | 2014-05-26 | 2014-10-15 | 武汉市中心医院 | Arm supporting plate for percutaneous coronary intervention treatment through radial artery |
| CN204121207U (en) * | 2014-08-13 | 2015-01-28 | 倪晓威 | Pedicled abdominal skin External distraction appliance |
| CN204121206U (en) * | 2014-08-13 | 2015-01-28 | 赵颖 | A kind of fixing device for extremity postoperative for pedicled abdominal skin |
| CN205307187U (en) * | 2015-12-30 | 2016-06-15 | 张睿强 | Bone surgery is with solid fixed splint |
| CN205698170U (en) * | 2016-03-10 | 2016-11-23 | 于博骞 | A kind of humerus shoulder protector external spread frame |
| CN106264813A (en) * | 2016-08-24 | 2017-01-04 | 中国人民解放军第四军医大学 | A kind of fire victim's postoperative exercise mouth device of face |
| CN106821568A (en) * | 2017-03-24 | 2017-06-13 | 张永德 | Universal adjustable arm abduction orthoses |
| CN208481554U (en) * | 2017-08-30 | 2019-02-12 | 毛静玲 | A kind of fixed device of friendship abdomen flap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107496067A (en) | 2017-12-22 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231212 Address after: 241000 No.2 Zheshan West Road, Wuhu City, Anhui Province Applicant after: The First Affiliated Hospital of Wangnan Medical College(YIJISHAN HOSPITAL OF WANNAN MEDICAL COLLEGE) Address before: Room 302, Unit 3, Building 13, Yijishan Village, Jinghu District, Wuhu City, Anhui Province, 241000 Applicant before: Mao Jingling |
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