CN111643250A - Orthopedics first aid fixing device - Google Patents
Orthopedics first aid fixing device Download PDFInfo
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- CN111643250A CN111643250A CN202010531961.0A CN202010531961A CN111643250A CN 111643250 A CN111643250 A CN 111643250A CN 202010531961 A CN202010531961 A CN 202010531961A CN 111643250 A CN111643250 A CN 111643250A
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- Prior art keywords
- support plate
- orthopedic
- semicircular shell
- orthopedic support
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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
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- 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 the technical field of medical treatment, in particular to an orthopedic emergency fixing device, which comprises an orthopedic support plate, the left side wall of the orthopedic support plate and the right end part close to the orthopedic support plate are connected with a semicircular shell through screws, a main positioning elastic band is arranged on the left side wall of the orthopedic support plate and at the joint of the orthopedic support plate and the semicircular shell, the invention can adjust the angle according to the angle position of the fracture of the patient to adapt to different fracture positions by arranging the ratchet wheel structure on the orthopedic support plate, and then performance is strong to and this device bonds each other through the magic subsides, thereby fixed to patient's fracture department, convenient operation is swift and improved medical personnel's work efficiency, consequently more suitable using widely on a large scale.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to an orthopedic emergency fixing device.
Background
When carrying out orthopedics class limbs wound and rescuing, the hospital still generally adopts traditional splint to fix the wounded limb, still adopts two splint to fix the wounded limb after reuse bandage and bindes fixed mode, and when using traditional splint to implement fixedly, it is inconvenient to have in operation more, and two splint are fixed to the straight line structure simultaneously to can not be according to the angular position of patient's fracture, angle regulation comes the position of suitable different fractures, and then performance is poor.
In summary, the present invention solves the existing problems by designing an orthopedic emergency fixation device.
Disclosure of Invention
The present invention is directed to an orthopedic emergency fixation device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
an orthopedic emergency fixing device comprises an orthopedic support plate, wherein a semicircular shell is connected to the left side wall of the orthopedic support plate and the right end part close to the orthopedic support plate through screws, a main positioning elastic band is arranged on the left side wall of the orthopedic support plate and at the joint of the orthopedic support plate and the semicircular shell, a main positioning rectangular hole is formed in the semicircular shell and corresponds to the main positioning elastic band, a movable semicircular shell is connected to the left end part, close to the orthopedic support plate, of the left side wall of the orthopedic support plate through a connecting shaft, an auxiliary positioning elastic band is arranged on the left side wall of the orthopedic support plate and at the joint of the orthopedic support plate and the movable semicircular shell, an auxiliary positioning rectangular hole is formed in the movable semicircular shell and corresponds to the auxiliary positioning elastic band, one end of the connecting shaft penetrates through the orthopedic support plate and extends to the right side of, the ratchet wheel is provided with a main pawl and an auxiliary pawl which are connected to two end portions of the connecting plate through rotating pins respectively, the center of the connecting plate is connected to the right side wall of the orthopedic supporting plate through a positioning pin, and the right side wall of the supporting plate is provided with a protective cover and located on the outer sides of the main pawl, the auxiliary pawl and the connecting plate.
Preferably, the tip of main location elastic cord is provided with magic subsides portion of pasting, the bottom of semi-circular casing and with the magic subsides portion of pasting of main location elastic cord tip correspond and be provided with magic subsides by the portion of pasting, main location elastic cord passes through main location rectangular hole and bonds in semi-circular casing's bottom.
Preferably, the end part of the auxiliary positioning elastic band is provided with a magic tape sticking part, the bottom of the movable semicircular shell is correspondingly provided with a magic tape stuck part with the magic tape sticking part at the end part of the auxiliary positioning elastic band, and the auxiliary positioning elastic band is stuck to the bottom of the movable semicircular shell through an auxiliary positioning rectangular hole.
Preferably, two ends of the connecting shaft are respectively and fixedly connected to the movable semicircular shell and the ratchet wheel, and the connecting shaft is rotatably connected with the orthopedic support plate.
Preferably, the ratchet wheel, the main pawl, the auxiliary pawl, the connecting plate and the positioning pin form a ratchet wheel structure.
Preferably, the connection mode of the connecting plate and the positioning pin is in rotating connection, and the main pawl and the auxiliary pawl are respectively connected to the connecting plate through rotating pins in a rotating mode.
Preferably, the support plate and the protective cover are connected in a threaded manner and are detachable, and the ratchet wheel, the main pawl, the auxiliary pawl and the movable semicircular shell are in clearance fit with the orthopedic support plate respectively.
Preferably, the distance between the semicircular shell and the movable semicircular shell is 2-3mm longer than the length of the movable semicircular shell.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the ratchet wheel structure is arranged on the orthopedic support plate, so that the angle can be adjusted according to the angle position of the fracture of the patient, different fracture positions can be suitable, the use performance is strong, and the problem that when the traditional splint is used for fixation, the operation is inconvenient, and meanwhile, two splints are fixed in a linear structure, so that the angle position of the fracture of the patient cannot be adjusted is solved.
2. According to the invention, the magic tapes are mutually bonded through the device, so that the fracture of a patient is fixed, the operation is convenient and fast, and the working efficiency of medical personnel is improved, therefore, the device is more suitable for large-scale popularization and use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a schematic view of a ratchet assembly according to the present invention.
In the figure: 1-orthopedic support plate, 2-semicircular shell, 3-main positioning elastic band, 4-main positioning rectangular hole, 5-connecting shaft, 6-movable semicircular shell, 7-auxiliary positioning elastic band, 8-auxiliary positioning rectangular hole, 9-ratchet wheel, 10-main pawl, 11-auxiliary pawl, 12-connecting plate, 13-positioning pin and 14-protective cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
The invention provides a technical scheme that:
in the embodiment, please refer to fig. 1-3, an orthopedic emergency fixing device comprises an orthopedic support plate 1, a semicircular shell 2 is connected to a left side wall of the orthopedic support plate 1 and a right end portion close to the orthopedic support plate 1 through screws, a main positioning elastic band 3 is arranged on the left side wall of the orthopedic support plate 1 and at a connection position of the orthopedic support plate 1 and the semicircular shell 2, a main positioning rectangular hole 4 is formed on the semicircular shell 2 and corresponding to the main positioning elastic band 3, a movable semicircular shell 6 is connected to the left side wall of the orthopedic support plate 1 and a left end portion close to the orthopedic support plate 1 through a connecting shaft 5, an auxiliary positioning elastic band 7 is arranged on the left side wall of the orthopedic support plate 1 and at a connection position of the orthopedic support plate 1 and the movable semicircular shell 6, an auxiliary positioning rectangular hole 8 is formed on the movable semicircular shell 6 and corresponding to the, one end of the connecting shaft 5 penetrates through the orthopedic support plate 1 and extends to the right side of the orthopedic support plate 1 to be connected with a ratchet wheel 9, a main pawl 10 and an auxiliary pawl 11 are oppositely arranged on the ratchet wheel 9, the main pawl 10 and the auxiliary pawl 11 are respectively connected to two end portions of a connecting plate 12 through rotating pins, the center of the connecting plate 12 is connected to the right side wall of the orthopedic support plate 1 through a positioning pin 13, and a protective cover 14 is arranged on the right side wall of the support plate 1 and located on the outer sides of the main pawl 10, the auxiliary pawl 11 and the connecting plate 12.
In the embodiment, referring to fig. 1, the end of the main positioning elastic 3 is provided with a magic tape sticking portion, the bottom of the semicircular housing 2 and corresponding to the magic tape sticking portion at the end of the main positioning elastic 3 are provided with magic tape stuck portions, the main positioning elastic 3 is stuck at the bottom of the semicircular housing 2 through the main positioning rectangular hole 4 and the end of the auxiliary positioning elastic 7 is provided with a magic tape sticking portion, the bottom of the movable semicircular housing 6 and corresponding to the magic tape sticking portion at the end of the auxiliary positioning elastic 7 are provided with magic tape stuck portions, the auxiliary positioning elastic 7 is stuck at the bottom of the movable semicircular housing 6 through the auxiliary positioning rectangular hole 8, the main positioning elastic 3 and the auxiliary positioning elastic 7 are rapidly fixed on the semicircular housing 2 and the movable semicircular housing 6 by using the mutual adhesion of the magic tapes, thereby realizing the fixation of the fracture of the patient, convenient and fast operation and improves the working efficiency of medical staff, thus being more suitable for large-scale popularization and use.
In an embodiment, referring to fig. 2 and 3, two ends of a connecting shaft 5 are respectively fixedly connected to a movable semicircular shell 6 and a ratchet wheel 9, and the connecting shaft 5 is rotatably connected with the orthopedic support plate 1; the connecting plate 12 is rotatably connected with the positioning pin 13, the main pawl 10 and the auxiliary pawl 11 are rotatably connected to the connecting plate 12 through the rotating pin respectively, the supporting plate 1 is connected with the protective cover 14 through threads and is detachable, the ratchet wheel 9, the main pawl 10, the auxiliary pawl 11 and the movable semicircular shell 6 are in clearance fit with the orthopedic supporting plate 1 respectively, and the movable semicircular shell 6 is positioned by forcibly adjusting the angle between the movable semicircular shell 6 and the semicircular shell 2 under the action of a ratchet structure formed by the ratchet wheel 9, the main pawl 10, the auxiliary pawl 11, the connecting plate 12 and the positioning pin 13 and by utilizing the principle that the ratchet wheel can only rotate in one direction and cannot be reversed, so that the angle adjustment between the semicircular shell 2 and the movable semicircular shell 6 is realized;
in the embodiment, the distance between the semicircular shell 2 and the movable semicircular shell 6 is 2-3mm longer than the length of the movable semicircular shell 6 in the embodiment 1, and the movable semicircular shell 6 is rotated to the initial position.
The working process of the invention is as follows: when in use, according to the angle of fracture of a patient, firstly, two ends of a connecting shaft 5 are respectively fixedly connected to a movable semicircular shell 6 and a ratchet wheel 9, and the connecting shaft 5 is in rotary connection with the orthopedic support plate 1; the connecting plate 12 is rotatably connected with the positioning pin 13, the main pawl 10 and the auxiliary pawl 11 are respectively rotatably connected on the connecting plate 12 through the rotating pin, the connecting mode of the supporting plate 1 and the protective cover 14 is threaded and detachable, the ratchet wheel 9, the main pawl 10, the auxiliary pawl 11 and the movable semicircular shell 6 are respectively in clearance fit with the orthopedic supporting plate 1, the angle between the movable semicircular shell 6 and the semicircular shell 2 is forcibly adjusted, at the moment, under the action of a ratchet wheel structure formed by the ratchet wheel 9, the main pawl 10, the auxiliary pawl 11, the connecting plate 12 and the positioning pin 13, and by utilizing the principle that the ratchet wheel can only rotate towards one direction but cannot be reversed, the movable semicircular shell 6 is positioned, the angle adjustment between the semicircular shell 2 and the movable semicircular shell 6 is realized, and after the angle adjustment is finished, the fracture parts of a patient are respectively placed inside the semicircular shell 2 and the movable semicircular shell 6, at this moment, the end part of the main positioning elastic band 3 is provided with a magic tape sticking part, the bottom of the semicircular shell 2 is correspondingly provided with a magic tape stuck part with the magic tape sticking part at the end part of the main positioning elastic band 3, the main positioning elastic band 3 is stuck at the bottom of the semicircular shell 2 through the main positioning rectangular hole 4, and the end part of the auxiliary positioning elastic band 7 is provided with a magic tape sticking part, the bottom of the movable semicircular shell 6 is correspondingly provided with a magic tape stuck part with the magic tape sticking part at the end part of the auxiliary positioning elastic band 7, the auxiliary positioning elastic band 7 is stuck at the bottom of the movable semicircular shell 6 through the auxiliary positioning rectangular hole 8, the mutual adhesion of the magic tapes is utilized, the main positioning elastic band 3 and the auxiliary positioning elastic band 7 are rapidly fixed on the semicircular shell 2 and the movable semicircular shell 6, after the use is finished, the distance between the semicircular shell 2 and the movable semicircular shell 6 is larger than the length With down, with activity semi-circular casing 6 rotatory to initial position, as figure 1, this process is through setting up ratchet structure in the orthopedics backup pad, can be according to the angular position of patient's fracture, angle regulation comes the position of the different fractures that suit, and then performance is strong to and this device bonds each other through the magic subsides, thereby fixed to patient's fracture department, convenient operation is swift and improved medical personnel's work efficiency, consequently more suitable using widely on a large scale.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an orthopedics first aid fixing device, includes orthopedics backup pad (1), its characterized in that: the orthopedic support plate is characterized in that a semicircular shell (2) is connected to the left side wall of the orthopedic support plate (1) and the right end part close to the orthopedic support plate (1) through screws, a main positioning elastic band (3) is arranged on the left side wall of the orthopedic support plate (1) and at the joint of the orthopedic support plate (1) and the semicircular shell (2), a main positioning rectangular hole (4) is formed in the semicircular shell (2) and corresponds to the main positioning elastic band (3), a movable semicircular shell (6) is connected to the left side wall of the orthopedic support plate (1) and the left end part close to the orthopedic support plate (1) through a connecting shaft (5), an auxiliary positioning elastic band (7) is arranged on the left side wall of the orthopedic support plate (1) and at the joint of the orthopedic support plate (1) and the movable semicircular shell (6), and an auxiliary positioning rectangular hole (8) is formed in the movable semicircular shell (6) and corresponds to the auxiliary, one end of the connecting shaft (5) penetrates through the orthopedic support plate (1) and extends to the right side of the orthopedic support plate (1) to be connected with a ratchet wheel (9), a main pawl (10) and an auxiliary pawl (11) are arranged on the ratchet wheel (9) in an opposite mode, the main pawl (10) and the auxiliary pawl (11) are connected to two end portions of a connecting plate (12) through rotating pins respectively, the center of the connecting plate (12) is connected to the right side wall of the orthopedic support plate (1) through a positioning pin (13), and the right side wall of the support plate (1) is located on the outer side of the main pawl (10), the auxiliary pawl (11) and the connecting plate (12) and is provided with a protective cover (14.
2. The orthopedic emergency fixation device of claim 1, wherein: the tip of main location elastic cord (3) is provided with the magic and pastes portion of pasting, the bottom of semi-circular casing (2) and paste the portion with the magic of main location elastic cord (3) tip and correspond and be provided with the magic and paste by pasting the portion, main location elastic cord (3) bond in the bottom of semi-circular casing (2) through main location rectangular hole (4).
3. The orthopedic emergency fixation device of claim 1, wherein: the end part of the auxiliary positioning elastic band (7) is provided with a magic tape sticking part, the bottom of the movable semicircular shell (6) is correspondingly provided with a magic tape stuck part with the magic tape sticking part at the end part of the auxiliary positioning elastic band (7), and the auxiliary positioning elastic band (7) is stuck at the bottom of the movable semicircular shell (6) through the auxiliary positioning rectangular hole (8).
4. The orthopedic emergency fixation device of claim 1, wherein: the two ends of the connecting shaft (5) are respectively and fixedly connected to the movable semicircular shell (6) and the ratchet wheel (9), and the connecting shaft (5) is rotatably connected with the orthopedic support plate (1).
5. The orthopedic emergency fixation device of claim 1, wherein: the ratchet wheel (9), the main pawl (10), the auxiliary pawl (11), the connecting plate (12) and the positioning pin (13) form a ratchet wheel structure.
6. The orthopedic emergency fixation device of claim 1, wherein: the connecting plate (12) is connected with the positioning pin (13) in a rotating mode, and the main pawl (10) and the auxiliary pawl (11) are respectively connected to the connecting plate (12) in a rotating mode through the rotating pin.
7. The orthopedic emergency fixation device of claim 1, wherein: the connecting mode of the supporting plate (1) and the protective cover (14) is threaded connection and is detachable, and the ratchet wheel (9), the main pawl (10), the auxiliary pawl (11) and the movable semicircular shell (6) are in clearance fit with the orthopedic supporting plate (1) respectively.
8. The orthopedic emergency fixation device of claim 1, wherein: the distance between the semicircular shell (2) and the movable semicircular shell (6) is 2-3mm longer than the length of the movable semicircular shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531961.0A CN111643250A (en) | 2020-06-11 | 2020-06-11 | Orthopedics first aid fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531961.0A CN111643250A (en) | 2020-06-11 | 2020-06-11 | Orthopedics first aid fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111643250A true CN111643250A (en) | 2020-09-11 |
Family
ID=72349077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010531961.0A Withdrawn CN111643250A (en) | 2020-06-11 | 2020-06-11 | Orthopedics first aid fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111643250A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656568A (en) * | 2020-11-30 | 2021-04-16 | 中国人民解放军联勤保障部队第九二〇医院 | Rapid fixing and binding device for multi-part fracture site treatment |
-
2020
- 2020-06-11 CN CN202010531961.0A patent/CN111643250A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656568A (en) * | 2020-11-30 | 2021-04-16 | 中国人民解放军联勤保障部队第九二〇医院 | Rapid fixing and binding device for multi-part fracture site treatment |
| CN112656568B (en) * | 2020-11-30 | 2023-06-27 | 中国人民解放军联勤保障部队第九二〇医院 | Quick fixing and binding device for on-site treatment of multi-part fracture |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200911 |