CN116439894A - Arm fracture fixing bracket and working method thereof - Google Patents
Arm fracture fixing bracket and working method thereof Download PDFInfo
- Publication number
- CN116439894A CN116439894A CN202310276858.XA CN202310276858A CN116439894A CN 116439894 A CN116439894 A CN 116439894A CN 202310276858 A CN202310276858 A CN 202310276858A CN 116439894 A CN116439894 A CN 116439894A
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- arm
- patient
- fixing
- protrusions
- bracket
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- 208000031294 Upper limb fractures Diseases 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 7
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000017531 blood circulation Effects 0.000 claims abstract description 8
- 229920000742 Cotton Polymers 0.000 claims description 26
- 206010052428 Wound Diseases 0.000 claims description 20
- 210000004243 sweat Anatomy 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 7
- 208000003251 Pruritus Diseases 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 5
- 208000015181 infectious disease Diseases 0.000 claims description 5
- 230000007803 itching Effects 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 230000002542 deteriorative effect Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 claims description 2
- 230000006378 damage Effects 0.000 claims 2
- 208000014674 injury Diseases 0.000 claims 2
- 230000035876 healing Effects 0.000 abstract description 5
- 230000002393 scratching effect Effects 0.000 abstract description 4
- 238000006748 scratching Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 206010048038 Wound infection Diseases 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 206010053692 Wound complication Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
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- 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
-
- 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
- A61F5/37—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts
- A61F5/3715—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts for attaching the limbs to other parts of the body
- A61F5/3723—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts for attaching the limbs to other parts of the body for the arms
- A61F5/3738—Slings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
- A61H7/002—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing
- A61H7/004—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing power-driven, e.g. electrical
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1635—Hand or arm, e.g. handle
- A61H2201/1638—Holding means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nursing (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses an arm fracture fixing bracket, which comprises a movable part and an opening and closing part, wherein the movable part and the opening and closing part are mutually matched to form an openable annular structure, the movable part consists of a plurality of fixing splints, each fixing splints comprises a fixing frame, a plurality of groups of mounting posts are arranged in the fixing frame, one ends of the plurality of groups of mounting posts are rotatably connected with the inner wall of the fixing frame, the other ends of the plurality of groups of mounting posts penetrate through the fixing frame, a plurality of groups of protrusions are arranged at one end of the plurality of groups of mounting posts penetrating through the fixing frame, the plurality of groups of mounting posts are in transmission connection through a transmission device, one side of the fixing frame is provided with a power device, the power device drives the protrusions to rotate through the transmission device, the inner side of the fixing frame is provided with a bottom plate, the rotating protrusions can massage the injured arm of a patient and promote the blood circulation of the injured arm of the patient, and when the wound of the patient is in a healing period, the rotating protrusions slightly rub the wound, and can play a role of scratching.
Description
Technical Field
The invention belongs to the technical field of arm fracture instruments, and particularly relates to an arm fracture fixing bracket and a working method thereof.
Background
The open wound can appear in the arm fracture treatment process, the movable arm can cause bone to shift under the condition that the wound is incompletely healed, therefore, in the prior art, the arm fixing bracket can be used for auxiliary treatment, the arm fixing bracket in the prior art has single function and only plays a role in fixing the injured arm of a patient, the arm fixing bracket is airtight, the injured arm of the patient is easy to sweat when being worn for a long time, the problem of unsmooth blood circulation is easily caused by the unsmooth treatment of sweat, the wound infection of the patient is easy to be caused, the unsmooth blood circulation can cause the wound recovery of the patient, when the open wound of the patient is in the healing period, the condition of wound itching often appears, the arm fixing bracket with single function can not meet the requirements of the patient, and therefore, the arm fracture fixing bracket can play roles in keeping the injured arm skin of the patient dry and refreshing, relieving itching and promoting the blood circulation of the injured arm of the patient.
Disclosure of Invention
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an arm fracture fixed bracket, includes moving part and opening and shutting piece, the moving part with the opening and shutting piece mutually support and form a cyclic annular structure that can open and shut, the moving part comprises a plurality of fixed splint, fixed splint includes the fixed frame, the inside of fixed frame all is provided with the multiunit erection column, multiunit the one end of erection column all with the inner wall rotation of fixed frame is connected, multiunit the other end of erection column all runs through the fixed frame, multiunit the erection column runs through the one end tip of fixed frame all is provided with the multiunit arch, multiunit all be connected through the transmission between the erection column, one side of fixed frame all is provided with power device, power device all passes through the transmission drives protruding rotation, the inboard of fixed frame all is provided with the bottom plate, all set up on the bottom plate a plurality of with the intercoadapted intercommunicating pore of erection column.
In a preferred embodiment of the invention, the bottom plate comprises a fixing plate layer, a sterilizing cotton layer and a skin-friendly layer which are sequentially arranged from top to bottom, wherein the skin-friendly layer is made of silica gel materials, and a plurality of equally-spaced ventilation holes are formed in the skin-friendly layer.
In a preferred embodiment of the invention, the fixing plate layer, the sterilized cotton layer and the skin-friendly layer are bonded.
In a preferred embodiment of the invention, gaskets are arranged between the fixing plate layer and the sterilized cotton layer.
In a preferred embodiment of the present invention, two fixing splints are connected through multiple groups of elastic elements, and the cross-sectional shapes of the elastic elements are all in a shape of a Chinese character kou.
In a preferred embodiment of the present invention, one side of the opening and closing member is connected to the movable member through a plurality of sets of the elastic members, the other side of the opening and closing member is not connected to the movable member, and the structure of the opening and closing member is identical to that of the movable member.
In a preferred embodiment of the invention, the elastic member is made of a rubber material.
In a preferred embodiment of the present invention, the protrusions are made of silica gel material, the protrusions are hemispherical, and the ends of the protrusions are flush with the bottom of the bottom plate.
In a preferred embodiment of the present invention, the movable member is provided with mounting rings at both ends of one of the fixed clamping plates.
The working method of the arm fracture fixing bracket comprises the following steps:
step A, fixing the fixing bracket on the injured arm of the patient: two ends of the fixing belt are arranged on the mounting rings, the opening and closing piece is opened, the fixing bracket is fixed on the wounded arm of the patient through a gap between the opening and closing piece and the movable piece, gauze is wound between the two mounting rings, the fixing bracket is tightly fixed on the wounded arm of the patient, and the fixing belt is hung on the neck of the patient;
step B, keeping the injured arm of the patient dry, namely when the injured arm skin of the patient sweats, the sterilized cotton layer adsorbs sweat through the ventilation holes, so that the injured arm skin of the patient is kept dry, and the wound of the patient is prevented from further deteriorating due to sweat infection;
step C, the fixing bracket massages the injured arm of the patient: when the patient hurts the arm and wears the fixing bracket for a long time, the power device is started, the power device drives the protrusions to rotate through the transmission device, and the plurality of groups of rotating protrusions on the inner wall of the fixing bracket can massage the patient hurt the arm, relieve itching and promote blood circulation.
The beneficial effects of the invention are as follows:
1. the invention designs a fixing frame, wherein a plurality of groups of evenly-distributed mounting columns are arranged in the fixing frame, a plurality of groups of evenly-distributed bulges are arranged at one end part of each mounting column, a power device drives the bulges to rotate through a transmission device, the rotating bulges can massage and promote blood circulation of injured arms of patients, the ends of the bulges are all level with the bottom of the bottom plate, the bulges are all made of silica gel materials, when wounds of the patients are in a healing period, the rotating bulges slightly rub the wounds, the effect of scratching can be achieved, meanwhile, an opening and closing piece and a movable piece are tightly fixed on the arms of the patients through gauze, and when the rotating bulges massage and scratch the injured arms of the patients, the opening and closing piece and the movable piece are mutually matched to ensure that bones of the injured arms of the patients do not shift.
2. The base plate comprises a fixing plate layer, a disinfection cotton layer and a skin-friendly layer which are sequentially arranged from top to bottom, wherein a plurality of equally-spaced ventilation holes are formed in the skin-friendly layer, and when sweat appears on the injured arm of a patient, the disinfection cotton layer adsorbs the sweat on the injured arm of the patient through the ventilation holes, so that the injured arm of the patient is kept dry and comfortable, and infection of the wound of the patient due to the sweat is avoided.
3. The bulges designed by the invention are uniformly distributed at the end parts of the mounting columns, the end parts of the bulges are flush with the bottom of the bottom plate, when the bulges are adopted to massage or scratch the injured arm of a patient, the bulges flush with the bottom of the bottom plate slightly rub the wound, so that the effect of scratching the wound can be achieved, but the healing of the wound can not be influenced, the bulges are all made of silica gel materials, and the bulges can not stimulate the wound when rubbing the healed wound, so that the discomfort of the patient can be avoided.
Drawings
Fig. 1 is a schematic structural view of an arm fracture fixing bracket according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a fixing splint according to an embodiment of the present invention;
fig. 3 is a schematic view of a base plate structure according to an embodiment of the present invention.
Reference numerals; wherein, 1-a movable piece; 101-a fixed splint; 1010-a fixed frame; 1011-mounting posts; 1012-protrusions; 1013-a transmission; 1014-a power device; 1015-a bottom plate; 10150-fixing plate layer; 10151-a sterilized cotton layer; 10152-skin-friendly layer; 101520-vent holes; 1016-communication holes; 102-an elastic member; 103-a mounting ring; 2-an opening and closing member.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present invention, but is not intended to limit the present invention.
Example 1:
as shown in fig. 1-3, this embodiment provides an arm fracture fixing bracket, including moving part 1 and opening and closing part 2, moving part 1 and opening and closing part 2 mutually cooperate to form a cyclic structure that can open and shut, moving part 1 comprises a plurality of fixed splint 101, fixed splint 101 includes fixed frame 1010, the inside of fixed frame 1010 all is provided with multiunit erection column 1011, the one end of multiunit erection column 1011 all rotates with the inner wall of fixed frame 1010 to be connected, the other end of multiunit erection column 1011 all runs through fixed frame 1010, multiunit erection column 1011 runs through the one end tip of fixed frame 1010 all is provided with multiunit arch 1012, all be connected through transmission 1013 transmission between the multiunit erection column 1011, one side of fixed frame 1010 all is provided with power device 1014, power device 1014 all drives protruding 1012 through transmission 1013 and rotates, the inboard of fixed frame 1010 all is provided with bottom plate 1015, all offer a plurality of intercodapted communication holes 1016 with erection column 1011 on the bottom plate 1015.
Specifically, the movable member 1 and the opening and closing member 2 are mutually matched to form an annular structure for a patient to pass through, the multiple groups of mounting columns 1011 are uniformly distributed in the fixed frame 1010, in this embodiment, the power device 1014 adopts a motor, the motor can be made into a hidden type or can be externally arranged, the transmission device 1013 adopts gears, in order to show the structure, the motor is arranged outside the fixed frame 1010, the output end of the motor penetrates through the fixed frame 1010 and extends to the inside of the fixed frame 1010, one end of the motor extends to the inside of the fixed frame 1010 and is connected with one end of the mounting column 1011, the mounting column 1011 penetrates through the axle center of the gears, gears are arranged on any one mounting column 1011, the gears can be directly meshed for transmission, the gears can also be driven by belts or chains, the outer diameters of the gears can be equal or unequal, when the outer diameters of the gears are equal, the rotation speeds of the protrusions 1012 are equal, when the outer diameters of the gears are unequal, the rotation speeds of the protrusions 1012 are unequal, and different positions of the gears are arranged at different positions according to different positions on the arms, so that the bracket has multiple functions.
Further, as shown in fig. 1, the base plate 1015 is positioned at a side contacting the patient's injured arm, one end of the mounting posts 1011 provided with the protrusions 1012 contacts the patient's injured arm through the communication holes 1016 on the base plate 1015, and one end of each mounting post 1011 is provided with a plurality of groups of protrusions 1012 uniformly distributed.
Further, the number of the mounting posts 1011 in the fixing frame 1010 may be set according to practical situations, and is not limited thereto.
In this embodiment, the bottom plate 1015 includes a fixing plate layer 10150, a sterilized cotton layer 10151 and a skin-friendly layer 10152, which are sequentially arranged from top to bottom, the skin-friendly layer 10152 is made of silica gel material, and a plurality of equally-spaced ventilation holes 101520 are formed in the skin-friendly layer 10152.
Specifically, as shown in fig. 2, the bottom plate 1015 is detachably connected to the fixed frame 1010, so that the fixed frame 1010 is opened and closed in a later period, and internal parts of the fixed frame 1010 are maintained, overhauled or replaced.
Furthermore, the skin-friendly layer 10152 is a layer contacted with the injured arm of the patient, the thickness of the skin-friendly layer 10152 is 1mm-3mm, the comfort of the injured arm of the patient can be improved when the skin-friendly layer 10152 made of a silica gel material is contacted with the injured arm of the patient, the elastic effect of the silica gel material enables the fixing bracket designed by the invention to fix the injured arm of the patient and simultaneously lighten the pressing sense of the injured arm of the patient, and the sterilized cotton pressed cotton sheet is used for adsorbing sweat on the injured arm of the patient to keep the injured arm of the patient dry and comfortable, so that the comfort of the patient is improved, and infection of the wound of the patient due to the sweat is avoided.
In this embodiment, the fixing plate layer 10150, the sterilized cotton layer 10151 and the skin-friendly layer 10152 are bonded.
Specifically, as shown in fig. 3, the sterilized cotton layer 10151 and the fixing plate layer 10150 are bonded, so that the sterilized cotton layer 10151 and the skin-friendly layer 10152 can be replaced at a later stage.
In this embodiment, gaskets are disposed between the fixing plate layer 10150 and the sterilized cotton layer 10151.
Specifically, as shown in fig. 3, after the gasket is made of rubber material, if the sterilized cotton layer 10151 needs to be replaced after the gasket is arranged, the sterilized cotton layer 10151 can be torn off through the gasket, so that the sterilized cotton layer 10151 is prevented from being directly adhered to the fixing plate layer 10150, and when the sterilized cotton layer 10151 is replaced, sterilized cotton remains on the inner wall of the fixing plate layer 10150 to influence adhesion of a new sterilized cotton layer 10151.
In this embodiment, two fixing clips 101 are connected through multiple groups of elastic members 102, and the cross-sectional shapes of the elastic members 102 are all in a shape of a Chinese character kou.
Specifically, as shown in fig. 1, the fixed clamping plates 101 are connected through the elastic member 102, the inner diameter of the annular structure formed by the mutual matching of the movable member 1 and the opening and closing member 2 can be properly increased through the elastic member 102, so that the fixed bracket can adapt to arms with different thickness degrees, and compared with the thickness degrees of legs of different individuals, the thickness degree difference of the arms of the different individuals is smaller, therefore, the practicability of the invention can be greatly increased by arranging the elastic member 102 to connect the fixed clamping plates 101.
Further, the cross section of the elastic member 102 is shaped like a Chinese character kou, so that the elastic member plays a certain role in supporting and limiting, and the relative positions of the fixed clamping plates 101 are ensured.
In this embodiment, one side of the opening and closing member 2 is connected to the movable member 1 through a plurality of groups of elastic members 102, and the other side of the opening and closing member 2 is not connected to the movable member 1, and the structure of the opening and closing member 2 is identical to that of the movable member 1.
Specifically, as shown in fig. 1, when the fixing bracket designed in the present invention is worn, the fixing bracket designed in the present invention is opened by the side of the opening and closing member 2 not connected to the movable member 1, and the fixing bracket designed in the present invention is worn on the injured arm of the patient.
Further, in this embodiment, the movable member 1 is composed of 3 fixed clamping plates 101, the opening and closing member 2 is composed of 1 fixed clamping plate 101, and the four fixed clamping plates 101 are provided with independent power devices 1014, and the four power devices 1014 are distributed in a front-back manner, so as to maintain the overall coordination and symmetry of the fixed bracket, and facilitate the stress balance of the patient after the patient wears the fixed bracket by hurting the arm.
In this embodiment, the elastic member 102 is made of a rubber material.
Specifically, as shown in fig. 1, the elastic member 102 made of rubber material has elasticity and toughness, and after the elastic member is worn on the injured arm of a patient, the elastic member has a technical effect of further fixing the injured arm of the patient under the action force of restoring deformation of the rubber material.
In this embodiment, the protrusions 1012 are made of silicone material, the protrusions 1012 are hemispherical, and the ends of the protrusions 1012 are flush with the bottom of the bottom plate 1015.
Specifically, as shown in fig. 3, the protrusions 1012 made of the silica gel material can increase the comfort level of the arm of the patient, the end portions of the protrusions 1012 are flush with the bottom of the bottom plate 1015, when the protrusions 1012 rotate, the protrusions 1012 slightly rub the wound of the patient, the itch scratching effect can be achieved, and meanwhile the fixing effect of the fixing bracket is not affected, so that the bone of the injured arm of the patient is prevented from shifting.
In this embodiment, the movable member 1 is provided with mounting rings 103, and the mounting rings 103 are located at both ends of one of the fixed clamping plates 101.
Specifically, as shown in fig. 1, the mounting ring 103 is used for mounting the fixing band, and the mounting ring 103 is located at two ends of the fixing splint 101, so that the gauze winding is not affected.
Example 2:
the working method of the arm fracture fixing bracket comprises the following steps:
step A, fixing the fixing bracket on the injured arm of the patient: two ends of a fixing belt are arranged on mounting rings 103, an opening and closing piece 2 is opened, a fixing bracket is fixed on a wounded arm of a patient through a gap between the opening and closing piece 2 and a movable piece 1, gauze is wound between the two mounting rings 103, the fixing bracket is tightly fixed on the wounded arm of the patient, and the fixing belt is hung on the neck of the patient;
in particular, the fixing band may be an adjustable fixing band in the prior art for adjusting the length of use of the fixing band according to individual differences, connecting buckles are arranged at two ends of the fixing belt and are matched with the mounting rings 103 for dismounting the fixing belt;
step B, keeping the injured arm of the patient dry, namely when the skin of the injured arm of the patient sweats, the sterilized cotton layer 10151 adsorbs sweat through the air holes 101520, so that the skin of the injured arm of the patient is kept dry, and further deterioration of the wound of the patient due to sweat infection is avoided;
specifically, when the weather is hot or the patient wears the fixing bracket for a long time, sweat is easy to appear on the skin on the injured arm of the patient, the moist environment is unfavorable for wound healing, and wound infection can be caused, and the sterilized cotton layer adsorbs sweat through the ventilation holes 101520, so that the technical effect of moisture absorption is achieved, the comfort degree of the injured arm of the patient can be increased, and wound infection of the patient can be avoided;
step C, the fixing bracket massages the injured arm of the patient: when the patient hurts the arm and wears the fixing bracket for a long time, the power device 1014 is started, the power device 1014 drives the protrusions 1012 to rotate through the transmission device 1013, and the plurality of groups of the rotating protrusions 1012 on the inner wall of the fixing bracket can massage, relieve itching and promote blood circulation for the patient hurt the arm.
Specifically, when the wound on the patient's arm is healed and then the power device 1014 is activated, the activation of the power device 1014 is prohibited to avoid the rotating protrusions 1012 from affecting the healing of the wound when the wound is not healed.
It should be noted that, specific model specifications of the motor need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the motor and its principle are clear to a person skilled in the art and will not be described in detail here.
Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the invention and is not intended to limit the scope of the invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An arm fracture fixation bracket which is characterized in that: including moving part (1) and piece (2) that opens and shuts, moving part (1) with piece (2) that opens and shuts mutually support and form a cyclic annular structure that can open and shut, moving part (1) are constituteed by a plurality of fixed splint (101), fixed splint (101) are including fixed frame (1010), the inside of fixed frame (1010) all is provided with multiunit erection column (1011), multiunit erection column (1011) one end all with the inner wall rotation of fixed frame (1010) is connected, multiunit erection column (1011) the other end all runs through fixed frame (1010), multiunit erection column (1011) run through the one end tip of fixed frame (1010) all is provided with multiunit arch (1012), multiunit all be provided with power device (1014) between erection column (1013) through transmission (1013) drive in one side of fixed frame (1010) protruding (1012) rotation, the inboard of fixed frame (1011) all is provided with bottom plate (1015), all set up communication hole (1015) each other with the bottom plate (1015) is equipped with, all set up communication hole (1015) each other.
2. An arm fracture fixation bracket as claimed in claim 1, wherein: the base plate (1015) all includes fixed plate layer (10150), disinfection cotton layer (10151) and skin-friendly layer (10152) that from top to bottom set gradually, skin-friendly layer (10152) all adopts silica gel material to make, all set up a plurality of equidistance bleeder vents (101520) that distribute on skin-friendly layer (10152).
3. An arm fracture fixation bracket as claimed in claim 2, wherein: the fixing plate layer (10150), the sterilizing cotton layer (10151) and the skin-friendly layer (10152) are bonded.
4. An arm fracture fixation bracket as claimed in claim 2, wherein: gaskets are arranged between the fixed plate layer (10150) and the sterilized cotton layer (10151).
5. An arm fracture fixation bracket as claimed in claim 1, wherein: the two fixing splints (101) are connected through a plurality of groups of elastic components (102), and the cross section shapes of the elastic components (102) are all in a shape of a Chinese character kou.
6. An arm fracture fixation bracket as in claim 5, wherein: one side of the opening and closing piece (2) is connected with the movable piece (1) through a plurality of groups of elastic pieces (102), the other side of the opening and closing piece (2) is not connected with the movable piece (1), and the structure of the opening and closing piece (2) is consistent with that of the movable piece (1).
7. An arm fracture fixation bracket as in claim 6, wherein: the elastic piece (102) is made of rubber materials.
8. An arm fracture fixation bracket as claimed in claim 1, wherein: the protrusions (1012) are made of silica gel materials, the protrusions (1012) are hemispherical, and the end portions of the protrusions (1012) are flush with the bottom of the bottom plate (1015).
9. An arm fracture fixation bracket as claimed in claim 1, wherein: the movable piece (1) is provided with a mounting ring (103), and the mounting ring (103) is positioned at two ends of one fixed clamping plate (101).
10. A method of operation using an arm fracture fixation bracket as claimed in any one of claims 1 to 9, comprising the steps of:
step A, fixing the fixing bracket on the injured arm of the patient: two ends of a fixing belt are arranged on mounting rings (103), an opening and closing piece (2) is opened, a fixing bracket is fixed on a patient injury arm through a gap between the opening and closing piece (2) and a movable piece (1), gauze is wound between the two mounting rings (103), the fixing bracket is tightly fixed on the patient injury arm, and the fixing belt is hung on the neck of the patient;
step B, keeping the injured arm of the patient dry, namely when the injured arm skin of the patient sweats, the sterilized cotton layer (10151) adsorbs sweat through the ventilation holes (101520) to keep the injured arm skin of the patient dry and prevent the wound of the patient from further deteriorating due to sweat infection;
step C, the fixing bracket massages the injured arm of the patient: after the patient hurts the arm and wears the fixing bracket for a long time, the power device (1014) is started, the power device (1014) drives the protrusions (1012) to rotate through the transmission device (1013), and the plurality of groups of rotating protrusions (1012) on the inner wall of the fixing bracket can play roles in massaging, relieving itching and promoting blood circulation for the patient hurting the arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310276858.XA CN116439894A (en) | 2023-03-16 | 2023-03-16 | Arm fracture fixing bracket and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310276858.XA CN116439894A (en) | 2023-03-16 | 2023-03-16 | Arm fracture fixing bracket and working method thereof |
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| Publication Number | Publication Date |
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| CN116439894A true CN116439894A (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310276858.XA Pending CN116439894A (en) | 2023-03-16 | 2023-03-16 | Arm fracture fixing bracket and working method thereof |
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