CN115068191B - Medical traction device capable of providing continuous traction for fingers - Google Patents
Medical traction device capable of providing continuous traction for fingers Download PDFInfo
- Publication number
- CN115068191B CN115068191B CN202210673702.0A CN202210673702A CN115068191B CN 115068191 B CN115068191 B CN 115068191B CN 202210673702 A CN202210673702 A CN 202210673702A CN 115068191 B CN115068191 B CN 115068191B
- Authority
- CN
- China
- Prior art keywords
- traction
- finger
- palm
- stress pad
- wrist
- 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
- 210000000707 wrist Anatomy 0.000 claims abstract description 37
- 239000002390 adhesive tape Substances 0.000 claims abstract description 25
- 239000004744 fabric Substances 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 8
- 239000012815 thermoplastic material Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 210000005036 nerve Anatomy 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 210000000245 forearm Anatomy 0.000 abstract description 2
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 230000005923 long-lasting effect Effects 0.000 abstract 1
- 230000002792 vascular Effects 0.000 description 5
- 208000010392 Bone Fractures Diseases 0.000 description 4
- 206010017076 Fracture Diseases 0.000 description 4
- 206010037802 Radius fracture Diseases 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 206010033372 Pain and discomfort Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 210000004977 neurovascular bundle Anatomy 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 210000003857 wrist joint Anatomy 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
- A61F5/048—Traction splints
-
- 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
- A61F5/058—Splints
- A61F5/05841—Splints for the limbs
- A61F5/05858—Splints for the limbs for the arms
- A61F5/05866—Splints for the limbs for the arms for wrists, hands, fingers or thumbs
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 medical traction device capable of providing continuous traction for fingers, which comprises a stress pad, a wrist sleeve, an adhesive tape and a finger plate, wherein the stress pad is a columnar body with a middle section thicker than two ends, the middle part of the stress pad is provided with a traction hook which transversely protrudes, the stress pad is held in a palm when in use, and the traction hook penetrates out of a palm from a gap between a middle finger and a ring finger; the outer side of the palm wraps the finger plate, and a first through hole through which the traction hook can pass is formed in the finger plate; the outer side of the finger plate is provided with a sticking belt, and the sticking belt is used for tying the finger plate to enable the hand to bend into a fist shape; the two ends of the adhesive tape respectively penetrate through the wrist sleeve to reversely fold and adhere. The invention has the advantages that the palm side of the finger bears main traction force in the use process, the stress is dispersed, the nerve blood tube bundle of the wrist and the palm is not pressed, the long-lasting longitudinal traction can be provided for the fracture of the palm and the forearm, and the discomfort and various complications are not caused.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and relates to a medical traction device capable of providing continuous traction for fingers.
Background
Distal radius fracture is the most common fracture in clinic, most distal radius fracture can be treated conservatively, namely, the distal radius fracture is reduced by a manipulation method, and then gypsum or splint is fixed; a few distal radius fractures that are easily displaced require surgical treatment, i.e., incision reduction internal fixation or closed reduction external stent fixation. The main disadvantage of plaster and splint fixation is that the fracture easily retracts after fixation and so on to be displaced again, because there is no longitudinal traction. Therefore, people can increase the traction of the wrist or the finger on the basis of the splint fixation, and the fracture can be prevented from retracting and shifting again.
At present, the traction process is mostly realized by using a wristband or a finger stall, local skin is tightly pressed by using an annular ring to provide frictional resistance for axial traction, however, local nerve blood vessels can be pressed by tightly pressing local skin no matter on the wrist or the finger part, intolerable pain and discomfort can occur, and complications such as ischemic necrosis, fascial syndrome, bedsores and the like can occur when the pressing time is too long, such as: (1) 2018.01.30A finger traction sleeve (application publication No. CN 107638242A) and a hand traction device (application publication No. CN 107638243A) disclosed in 2.2018.01.30 all have the defects of pressing local vascular nerves and being incapable of traction for a long time.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, solve the problems that the existing wrist sleeve and finger sleeve pull to press local vascular nerves, have complication risks, can not be pulled for a long time and are inconvenient to use, and provide a medical traction device capable of providing continuous finger traction.
In order to achieve the above purpose, the following technical scheme is adopted:
the medical traction device capable of continuously providing the traction device comprises a stress pad, a wrist sleeve, an adhesive tape, a finger plate and a traction hook, wherein the middle part of the stress pad is provided with the traction hook which transversely protrudes; the finger board is sleeved on the traction hook, the outer side of the finger board is provided with a sticking belt, and two ends of the sticking belt respectively penetrate through the wrist sleeve and are reversely folded to be connected with the finger board.
Preferably, the stress pad is a columnar body with the middle section thicker than the two ends, the stress pad is made of thermoplastic materials, the traction hook is fixedly connected with the stress pad, and the traction hook is connected with an external traction rope.
Preferably, the wrist strap is a circular metal ring with an opening, has certain elasticity and plasticity, and is wrapped with cloth.
Preferably, the finger board is made of thermoplastic material.
Preferably, the adhesive tape is provided with a second through hole through which the traction hook can pass, two ends of the adhesive tape are respectively provided with a self-adhesive cloth tape, and the self-adhesive cloth tapes are positioned on the same side of the adhesive tape.
Preferably, the two side edges of the wrist sleeve are respectively provided with a rounding.
Compared with the prior art, the invention has the following advantages:
the invention has simple structure and convenient use, and the finger plate can be freely cut according to the size of the finger of a patient, thereby being convenient for processing; the finger plate and the stress pad have thermoplasticity, and the wrist sleeve also has certain elasticity and plasticity, so that the wrist is convenient to shape, and is suitable for patients with different wrist sizes; the finger board is connected with the wrist sleeve by the adhesive tape, so that the finger is passively buckled into a fist shape; the stress pad ensures that the traction stress is uniformly distributed on the palm side of the finger, and does not press the neurovascular bundles on the two sides of the finger and the back side of the finger; the opening of the wrist sleeve is positioned at the inner side of the wrist, so that the vascular nerve at the center of the palm side is not pressed; the invention ensures the stress dispersion in the use process, does not press any main nerve vascular bundle, can provide a durable longitudinal traction for the fracture of the palmar wrist and the forearm, and does not cause discomfort and various complications.
Drawings
FIG. 1 is a schematic view of the present invention in use.
Fig. 2 is a schematic view of the wristband of the present invention.
FIG. 3 is a schematic diagram of a stress mat according to the present invention.
FIG. 4 is a schematic view of an adhesive tape according to the present invention.
Fig. 5 is a schematic view of a finger pad of the present invention.
FIG. 6 is a schematic view of the present invention in use.
In the figure: 1. a stress pad; 2. a wristband; 3. sticking a tape; 4. a finger plate; 5. a traction hook; 6. a first through hole; 7. a second through hole; 8. self-adhesive cloth belt.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
As shown in fig. 1-6, a medical traction device capable of providing continuous traction comprises a stress pad 1, a wrist strap 2, an adhesive tape 3, a finger plate 4 and a traction hook 5, wherein the middle part of the stress pad 1 is provided with a traction hook 5 protruding transversely, the stress pad 1 is held in a palm when in use, the traction hook 5 penetrates out of the palm from a gap between a middle finger and a ring finger, and the traction hook 5 is connected with an external traction rope;
the finger board 4 is provided with a first through hole 6, the finger board 4 is sleeved on the traction hook 5, the outer side of the finger board 4 is provided with a sticky tape 3, and the finger board 4 keeps fingers passively bent to form a fist shape; the two ends of the adhesive tape 3 respectively penetrate through the wrist sleeve 2 and are reversely folded to be connected with the adhesive tape, and the finger plate 4 is looped by the adhesive tape 3 to enable the interphalangeal joint to be buckled and tightened.
Further, the stress pad 1 is a columnar body with a middle section thicker than two ends, the stress pad 1 is made of thermoplastic material, and after being heated, the stress pad can be matched with the shape of the palm center in the shape of a fist; the traction hook 5 is fixedly connected with the stress pad 1, and the traction hook 5 is connected with an external traction rope.
Furthermore, the wrist sleeve 2 is a circular metal ring with an opening, has certain elasticity and plasticity, and is suitable for patients with wrist joints of different thicknesses; when the wrist sleeve 2 is used, the opening is positioned on the inner side of the wrist, the wrist nerve blood vessel bundle can not be pressed, the outer part of the wrist sleeve 2 is wrapped with cloth, and the cloth is used for protecting the wrist of a patient.
Further, the finger board 4 is made of thermoplastic material, is C-shaped, and can be further shaped after being heated, so that the finger board 4 is tightly attached to the back side of the flexed finger, and the fingers are ensured to be flexed into a fist shape.
Further, the adhesive tape 3 is provided with a second through hole 7 allowing the traction hook 5 to pass through, two ends of the adhesive tape 3 are respectively provided with a self-adhesive cloth tape 8, and the self-adhesive cloth tapes 8 are positioned on the same side of the adhesive tape 3.
Further, the two side edges of the wrist strap 2 are respectively provided with a rounding, and the round side edges enable the wrist strap to be more comfortable during traction.
Working principle: when the device is used for traction, a patient holds the stress pad 1 at the palm center, the traction hook 5 stretches out of the palm from the finger seam between the middle finger and the ring finger, then the finger board 5 is cut according to the palm size of the patient, and then the patient is heated for shaping and is applied to the back side of the flexed palm, so that the fingers of the hand are kept to be flexed and held tightly; the adhesive tape 3 is tightly attached to the finger board 4, after two ends of the adhesive tape 3 pass through the wrist sleeve 2 and the wrist, the end part of the adhesive tape 3 is reversely folded, and the end part of the adhesive tape 3 is linked and fixed with the adhesive tape 3 by utilizing the self-adhesive cloth belt 8; the traction hook 5 is connected with an external traction rope to carry out traction, the finger board and the wrist strap are connected by using the adhesive tape to keep manual buckling to form a fist shape (approximate annular structure), the top (bent finger proximal interphalangeal joint) of the annular structure bears main traction, and the wrist strap and the adhesive tape are only responsible for keeping the annular structure from being opened, namely only bear less longitudinal traction; the stress pad uniformly distributes traction stress received by the finger parts on the palm sides of the four fingers; the invention does not press the nerve vascular bundles on the two sides of the finger and the wrist and the back side of the finger, so the invention can bear long-term traction.
It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present invention, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the invention, and are also considered to be within the scope of the invention.
Claims (4)
1. The utility model provides a can provide medical draw gear that finger was lasted, includes stress pad (1), wrist strap (2), paste area (3), finger board (4) and pulls hook (5), characterized by: the middle part of the stress pad (1) is provided with a traction hook (5) which transversely protrudes; the finger plate (4) is provided with a first through hole (6), the finger plate (4) is sleeved on the traction hook (5), the outer side of the finger plate (4) is provided with a sticking belt (3), and two ends of the sticking belt (3) respectively penetrate through the wrist sleeve (2) to be connected; the stress pad (1) is a columnar body with the middle section thicker than the two ends, and the stress pad (1) is made of thermoplastic materials; the stress pad (1) is fixedly connected with the traction hook (5), and the traction hook (5) is connected with an external traction rope; the wrist strap (2) is in a metal ring shape with an opening, and cloth is wrapped outside the wrist strap (2).
2. A medical traction device for providing continuous traction of a finger according to claim 1, wherein: the finger board (4) is made of thermoplastic materials.
3. A medical traction device for providing continuous traction of a finger according to claim 1, wherein: the adhesive tape (3) is provided with a second through hole (7) through which the traction hook (5) can pass, two ends of the adhesive tape (3) are respectively provided with a self-adhesive cloth tape (8), and the self-adhesive cloth tapes (8) are positioned on the same side of the adhesive tape (3).
4. A medical traction device for providing continuous traction of a finger according to claim 1, wherein: both side edges of the wrist sleeve (2) are respectively provided with a rounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210673702.0A CN115068191B (en) | 2022-06-13 | 2022-06-13 | Medical traction device capable of providing continuous traction for fingers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210673702.0A CN115068191B (en) | 2022-06-13 | 2022-06-13 | Medical traction device capable of providing continuous traction for fingers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115068191A CN115068191A (en) | 2022-09-20 |
| CN115068191B true CN115068191B (en) | 2023-11-17 |
Family
ID=83251589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210673702.0A Active CN115068191B (en) | 2022-06-13 | 2022-06-13 | Medical traction device capable of providing continuous traction for fingers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115068191B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2169395Y (en) * | 1993-08-07 | 1994-06-22 | 李尔年 | Palmar fracture external fixation traction device |
| JP2009011687A (en) * | 2007-07-06 | 2009-01-22 | Okayama Univ | Rehabilitation apparatus |
| KR20100099943A (en) * | 2009-03-04 | 2010-09-15 | 영남대학교 산학협력단 | Passive sports machine for hands |
| CN204049942U (en) * | 2014-06-23 | 2014-12-31 | 中国人民解放军第四军医大学 | A kind of nondominant hand burnt degree flexing training devices |
| CN104490509A (en) * | 2014-12-27 | 2015-04-08 | 李颖 | Auxiliary repositor for distal radius fracture |
| CN107638243A (en) * | 2016-07-20 | 2018-01-30 | 奥克兰高分子医用材料(天津)有限公司 | A kind of hand draw-gear |
| CN210521674U (en) * | 2019-08-30 | 2020-05-15 | 苏州市中医医院 | Ring-shaped training device for preventing fracture and deformity of distal radius |
| CN112190383A (en) * | 2020-10-09 | 2021-01-08 | 无锡市第九人民医院 | Radius distal end fracture retraction reduction fixator and application thereof |
| CN213156777U (en) * | 2020-04-28 | 2021-05-11 | 河南省洛阳正骨医院（河南省骨科医院） | Skin tractor for treating metacarpal and phalangeal fracture |
| CN214632536U (en) * | 2020-12-29 | 2021-11-09 | 李云鹏 | Radius distal end fracture reduction tractor |
| CN215021749U (en) * | 2021-07-15 | 2021-12-07 | 上海市宝山区仁和医院 | Elastic passive traction device for metacarpophalangeal joints of children |
| CN113893077A (en) * | 2021-11-15 | 2022-01-07 | 上海市黄浦区香山中医医院 | Radius distal end fracture fixing device with longitudinal traction function |
-
2022
- 2022-06-13 CN CN202210673702.0A patent/CN115068191B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2169395Y (en) * | 1993-08-07 | 1994-06-22 | 李尔年 | Palmar fracture external fixation traction device |
| JP2009011687A (en) * | 2007-07-06 | 2009-01-22 | Okayama Univ | Rehabilitation apparatus |
| KR20100099943A (en) * | 2009-03-04 | 2010-09-15 | 영남대학교 산학협력단 | Passive sports machine for hands |
| CN204049942U (en) * | 2014-06-23 | 2014-12-31 | 中国人民解放军第四军医大学 | A kind of nondominant hand burnt degree flexing training devices |
| CN104490509A (en) * | 2014-12-27 | 2015-04-08 | 李颖 | Auxiliary repositor for distal radius fracture |
| CN107638243A (en) * | 2016-07-20 | 2018-01-30 | 奥克兰高分子医用材料(天津)有限公司 | A kind of hand draw-gear |
| CN210521674U (en) * | 2019-08-30 | 2020-05-15 | 苏州市中医医院 | Ring-shaped training device for preventing fracture and deformity of distal radius |
| CN213156777U (en) * | 2020-04-28 | 2021-05-11 | 河南省洛阳正骨医院（河南省骨科医院） | Skin tractor for treating metacarpal and phalangeal fracture |
| CN112190383A (en) * | 2020-10-09 | 2021-01-08 | 无锡市第九人民医院 | Radius distal end fracture retraction reduction fixator and application thereof |
| CN214632536U (en) * | 2020-12-29 | 2021-11-09 | 李云鹏 | Radius distal end fracture reduction tractor |
| CN215021749U (en) * | 2021-07-15 | 2021-12-07 | 上海市宝山区仁和医院 | Elastic passive traction device for metacarpophalangeal joints of children |
| CN113893077A (en) * | 2021-11-15 | 2022-01-07 | 上海市黄浦区香山中医医院 | Radius distal end fracture fixing device with longitudinal traction function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115068191A (en) | 2022-09-20 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jun Inventor after: Xi Bin Inventor after: Li Xin Inventor after: Tang Wen Inventor after: Yin Qudong Inventor before: Xi Bin Inventor before: Li Xin Inventor before: Tang Wen Inventor before: Yin Qudong Inventor before: Liu Jun |
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