CN111419507B - Auxiliary splint mechanism for orthopedic nursing - Google Patents
Auxiliary splint mechanism for orthopedic nursing Download PDFInfo
- Publication number
- CN111419507B CN111419507B CN202010295360.4A CN202010295360A CN111419507B CN 111419507 B CN111419507 B CN 111419507B CN 202010295360 A CN202010295360 A CN 202010295360A CN 111419507 B CN111419507 B CN 111419507B
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- China
- Prior art keywords
- ring
- ring core
- core
- clamping
- clamping ring
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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
Abstract
The invention discloses an auxiliary splint mechanism for orthopedic nursing, and relates to the technical field of medical instruments. The clamping device comprises a first clamping ring, a second clamping ring, bolts, a buffer layer, a first ring core, a second ring core and a spring, wherein the first ring core and the second ring core are respectively matched with grooves in two end faces of the first clamping ring in a sliding manner, the first ring core and the second ring core are fixedly connected through the spring, the first ring core and the second ring core are matched in a sliding manner, through holes are formed in one ends of the first ring core and one end of the second ring core, the two arc-shaped channels of the first clamping ring are matched with the two arc-shaped channels of the second clamping ring in a corresponding manner, and the two through holes of the first ring core and the second ring core are opposite to the two arc-shaped channels of the first clamping ring and are connected through the two bolts. The size of the space between the first clamping ring and the second clamping ring is adjusted through the expansion and contraction of the spring fixed between the first ring core and the second ring core, so that the size of different patient parts can be met, the clamping force is improved, and the fixing and adjusting convenience of the invention is improved.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an auxiliary splint mechanism for orthopedic nursing.
Background
Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of a skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, the common disease of orthopedics is fracture, and a patient after fracture operation needs to fix the fracture part by using a splint so that the bone can grow normally.
Among the prior art, current splint for orthopedic nursing design is simple convenient inadequately, uses comparatively complicatedly, and the cost is higher, and current orthopedic nursing splint are adjusted not nimble enough simultaneously, can not be free the regulation elasticity, and service function is comprehensive inadequately, now urgently needs an auxiliary splint mechanism for orthopedic nursing to solve the above-mentioned problem that appears.
The prior published patent CN201821310357.X discloses a clamping plate device for orthopedic nursing, which comprises a lower clamping plate, an articulated piece, an upper clamping plate, a protective pad, a first clamping port, an upper clamping plate, a screw rod, a lower clamping plate, a sleeve, a fixed seat and a locking cap, wherein the articulated piece is arranged at the left side of the lower clamping plate, the upper clamping plate is arranged at the upper side of the lower clamping plate, the protective pad is assembled at the inner side of the upper clamping plate, the first clamping port is arranged at the right side of the annular side surface of the upper clamping plate, the upper clamping plate is arranged in the first clamping port, the lower clamping plate is arranged in the second clamping port, the sleeve is fixed at the right side of the lower clamping plate, the screw rod is assembled at the upper side in the sleeve, the locking cap is arranged at the top of the screw rod, the fixed seat is fixed at the right side of the upper clamping plate, the clamping plate device drives the screw rod to rotate by rotating the locking cap, the screw rod moves downwards to drive the sleeve to move downwards, the right side of the upper clamping plate is driven to move downwards, the sleeve to reduce the space between the upper clamping plate and the lower clamping plate, realize adjusting the splint device.
However, the fracture is often accompanied by the change of the increase or the regression of local swelling, so that the phenomena of splint fixing failure and secondary malposition of the fracture often occur, and if the pressure of the splint is too high, limb ischemia and necrosis are caused, so that even if the fracture part is inflamed, the fracture part can be felt only by the pain of a patient, the healing and the rehabilitation of diseases are not facilitated, and the working difficulty is increased for medical staff.
Disclosure of Invention
The invention aims to provide an auxiliary splint mechanism for orthopedic nursing, which can freely adjust the size of two splints according to different required sizes by the elastic expansion of a spring in a ring core, and has the advantages of reasonable structure, convenient combination and installation and convenient adjustment.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an auxiliary splint mechanism for orthopedic nursing, which comprises a first splint ring and a second splint ring; the first clamping ring is a hollow semicircular ring structure, two symmetrical first arc-shaped channels are formed in two end portions of the first clamping ring, a first inner groove is formed in one end face of the first clamping ring, and a second inner groove is formed in the other end face of the first clamping ring; the first inner groove is in sliding fit with a first ring core; one end of the first ring core is provided with a first through hole, and the other end of the first ring core is provided with a first ring core inner groove along the end surface; the second inner groove is in sliding fit with a second ring core; one end of the second ring core is provided with a second through hole, the other end of the second ring core is provided with a second ring core inner groove along the end face, the inner diameter of the second ring core inner groove is equal to that of the first ring core, and the second ring core inner groove is in sliding fit with the first ring core; a spring is fixedly connected between the first ring core inner groove of the first ring core and the second ring core inner groove of the second ring core; the second clamping ring is a semicircular ring structure, and two symmetrical second arc-shaped channels are formed in the two end parts of the second clamping ring; the first arc-shaped channel of the first clamping ring is matched with the second arc-shaped channel of the second clamping ring oppositely and is connected with the second clamping ring through a bolt, the first through hole of the first ring core is opposite to the first arc-shaped channel and is connected with the first arc-shaped channel through a bolt, and the second through hole of the second ring core is opposite to the other first arc-shaped channel and is connected with the other first arc-shaped channel through a bolt.
Furthermore, the outer surface of the first clamping ring and the outer surface of the second clamping ring are both compounded with buffer layers.
Further, the second arc-shaped groove channel is arranged on the second clamping ring in a penetrating mode.
Furthermore, a plurality of first inner channels are formed along the annular direction of the inner wall of the first inner groove; and a plurality of second inner channels are formed in the annular direction of the inner wall of the inner groove of the second ring core.
Furthermore, sliding convex strips corresponding to the first inner groove and the second inner groove are arranged on the periphery of the first ring core.
Further, the first ring core is displaced along the first inner channel of the first clamp ring and the second inner channel of the second ring core; the second core is displaced along the second inner groove of the first clamp ring.
The invention has the following beneficial effects:
1. the adjustable orthopedic nursing splint is convenient to adjust through the flexibility of the springs in the two ring cores, the problem that the original orthopedic nursing splint is not convenient to adjust is solved, the clamping force is improved, and the use convenience of the orthopedic nursing splint is improved.
2. The two buffer layers are arranged, the buffer layers are assembled on the first clamping ring and the second clamping ring, the design improves the clamping comfort level, and the first clamping ring and the second clamping ring are fixed through the bolts, so that the time for fixing is reduced, and the combined installation is convenient.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an auxiliary splint mechanism for orthopedic care according to the present invention;
FIG. 2 is a schematic view of a first clamp ring;
FIG. 3 is a schematic cross-sectional view of the first clamp ring;
FIG. 4 is a schematic structural view of a second clamp ring;
FIG. 5 is a schematic structural view of a first ring core;
FIG. 6 is a schematic structural view of a second ring core;
FIG. 7 is a schematic structural view of the first ring core, the second ring core and the spring assembly;
FIG. 8 is a cross-sectional view of the first clamp ring, the first ring core, the second ring core, and the spring assembly.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a first clamping ring, 2-a second clamping ring, 3-a buffer layer, 4-a bolt, 5-a first ring core, 6-a second ring core, 7-a spring, 101-a first arc-shaped groove channel, 102-a first inner groove, 103-a second inner groove, 104-a first inner groove channel, 201-a second arc-shaped groove channel, 501-a first through hole, 502-a convex strip, 503-a first ring core inner groove, 601-a second through hole, 602-a second ring core inner groove, 603-a second inner groove channel.
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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-8, the present invention relates to an auxiliary splint mechanism for orthopedic nursing, which comprises a first clamping ring 1 and a second clamping ring 2; the first clamping ring 1 is a hollow semicircular ring structure, two symmetrical first arc-shaped channels 101 are respectively arranged at two end parts of the first clamping ring 1, a first inner groove 102 is formed along one end surface of the first clamping ring 1, and a second inner groove 103 is formed along the other end surface of the first clamping ring 1 opposite to the first clamping ring.
The first inner groove 102 is slidably fitted with a first ring core 5, one end of the first ring core 5 is provided with a first through hole 501, and the other end of the first ring core 5 is provided with a first ring core inner groove 503 along the end surface.
The second inner groove 103 is in sliding fit with a second ring core 6, one end of the second ring core 6 is provided with a second through hole 601, the other end of the second ring core 6 is provided with a second ring core inner groove 602 along the end face, the inner diameter of the second ring core inner groove 602 is equal to that of the first inner groove 102, and the second ring core inner groove 602 is in sliding fit with the first ring core 5.
A spring 7 is fixedly connected between the first ring core inner groove 503 of the first ring core 5 and the second ring core inner groove 602 of the second ring core 6.
The second clamping ring 2 is a semicircular ring structure, and two symmetrical second arc-shaped grooves 201 are formed in two end parts of the second clamping ring 2; the second arc-shaped groove 201 is arranged on the second clamping ring 2 in a penetrating way.
The first arc-shaped groove channel 101 of the first clamping ring 1 is matched with the second arc-shaped groove channel 201 of the second clamping ring 2 oppositely and is connected through the bolt 4, the first through hole 501 of the first ring core 5 is opposite to one first arc-shaped groove channel 101 and is connected through the bolt 4, and the second through hole 601 of the second ring core 6 is opposite to the other first arc-shaped groove channel 101 and is connected through the bolt 4.
The outer surface of the first clamping ring 1 and the outer surface of the second clamping ring 2 are both compounded with buffer layers 3.
One specific application of this embodiment is: when a medical worker clamps and fastens a patient part, the first clamping ring 1 and the second clamping ring 2 are respectively installed on the upper portion and the lower portion of a wound, the two bolts 4 are respectively fixed to the first through hole 501 of the first ring core 5 and the second through hole 601 of the second ring core 6 through the first arc-shaped notch 101 of the first clamping ring 1 and the second arc-shaped notch 201 of the second clamping ring 2, and the buffer layer 3 is respectively installed on the patient part, so that protection of the patient part is realized.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An auxiliary splint mechanism for orthopedic nursing comprises a first clamping ring (1) and a second clamping ring (2); the method is characterized in that:
the first clamping ring (1) is a hollow semicircular ring structure, two symmetrical first arc-shaped channels (101) are respectively arranged at two end parts of the first clamping ring (1),
a first inner groove (102) is formed along one end face of the first clamping ring (1), and a second inner groove (103) is formed along the other end face of the first clamping ring (1);
the first inner groove (102) is in sliding fit with a first ring core (5); one end of the first ring core (5) is provided with a first through hole (501), and the other end of the first ring core (5) is provided with a first ring core inner groove (503) along the end surface;
the second inner groove (103) is in sliding fit with a second ring core (6); one end of the second ring core (6) is provided with a second through hole (601), the other end of the second ring core (6) is provided with a second ring core inner groove (602) along the end face, and the second ring core inner groove (602) is in sliding fit with the first ring core (5);
a spring (7) is fixedly connected between a first ring core inner groove (503) of the first ring core (5) and a second ring core inner groove (602) of the second ring core (6);
the second clamping ring (2) is of a semicircular structure, and two symmetrical second arc-shaped channels (201) are formed in two end parts of the second clamping ring (2);
the first arc-shaped groove channel (101) of the first clamping ring (1) is matched with the second arc-shaped groove channel (201) of the second clamping ring (2) oppositely and connected through a bolt (4), the first through hole (501) of the first ring core (5) is opposite to the first arc-shaped groove channel (101) and connected through the bolt (4), and the second through hole (601) of the second ring core (6) is opposite to the other first arc-shaped groove channel (101) and connected through the bolt (4).
2. An auxiliary splint mechanism for orthopaedic care according to claim 1, characterized in that the outer surface of the first clamping ring (1) and the outer surface of the second clamping ring (2) are both compounded with a cushioning layer (3).
3. An auxiliary splint mechanism for orthopedic care according to claim 1, characterized in that the inner diameter of the second ring core inner groove (602) is equal to the inner diameter of the first inner groove (102).
4. An auxiliary splint mechanism for orthopaedic care according to claim 1, characterized in that the second arc-shaped channel (201) is provided through the second clip ring (2).
5. The auxiliary splint mechanism for orthopedic nursing according to claim 1, characterized in that a plurality of first inner channels (104) are opened along the inner wall of the first inner channel (102) along the annular direction; and a plurality of second inner channels (603) are arranged along the annular direction of the inner wall of the second ring core inner groove (602).
6. An auxiliary splint mechanism for orthopedic care according to claim 1, characterized in that the peripheral side of the first ring core (5) is provided with slide ribs (502) corresponding to the first inner channel (104) and the second inner channel (603).
7. An auxiliary splint mechanism for orthopaedic care according to claim 1, characterized in that the first ring core (5) is displaced along the first inner channel (104) of the first inner channel (102) and the second inner channel (603) of the second ring core (6); the second ring core (6) is displaced along a second inner groove (103) of the first clamping ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010295360.4A CN111419507B (en) | 2020-04-15 | 2020-04-15 | Auxiliary splint mechanism for orthopedic nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010295360.4A CN111419507B (en) | 2020-04-15 | 2020-04-15 | Auxiliary splint mechanism for orthopedic nursing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111419507A CN111419507A (en) | 2020-07-17 |
| CN111419507B true CN111419507B (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010295360.4A Expired - Fee Related CN111419507B (en) | 2020-04-15 | 2020-04-15 | Auxiliary splint mechanism for orthopedic nursing |
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| CN (1) | CN111419507B (en) |
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|---|---|
| CN111419507A (en) | 2020-07-17 |
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Inventor after: Gu Yanglin Inventor after: Zhang Hui Inventor after: Shan Xiaohong Inventor after: Gao Lili Inventor before: Zhang Hui Inventor before: Shan Xiaohong Inventor before: Gao Lili |
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Effective date of registration: 20211109 Address after: 214002 Wuxi Second People's Hospital, No. 68, Zhongshan Road, Liangxi District, Wuxi City, Jiangsu Province Applicant after: WUXI NO.2 PEOPLE'S Hospital Address before: 236600 shop 106, building 2, Jindu garden, Jianshe West Road, Chengguan Town, Taihe County, Fuyang City, Anhui Province Applicant before: Taihe Kabala Medical Equipment Co.,Ltd. |
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Granted publication date: 20211123 |