CN112957166B - Nursing splint for leg bone fracture reduction based on medical orthopedics - Google Patents
Nursing splint for leg bone fracture reduction based on medical orthopedics Download PDFInfo
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- CN112957166B CN112957166B CN202110135840.9A CN202110135840A CN112957166B CN 112957166 B CN112957166 B CN 112957166B CN 202110135840 A CN202110135840 A CN 202110135840A CN 112957166 B CN112957166 B CN 112957166B
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- splint
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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
- A61F5/0585—Splints for the limbs for the legs
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
Abstract
The invention provides a nursing splint for leg bone fracture reduction based on medical orthopedics, relates to the technical field of nursing splints, and solves the problems that no identification structure exists at present, whether medical staff perform examination according to regulations can be judged, doctors and nurses cannot judge the medical staff, and serious doctor-patient disputes are easy to occur once problems occur in the follow-up process. The utility model provides a nursing splint that is used for leg bone fracture to restore to throne based on medical orthopedics, includes the fracture splint, fracture splint outer peripheral face middle part fixed mounting has rectangle warning casing. According to the invention, through the design of the power supply starting and stopping mechanism, when the fastening bandage is loosened and the fracture splint is separated from the leg, the copper conducting plate is contacted with the conducting block A and the button battery under the reset action of the reset spring, the power supply in the rectangular warning shell is switched on, and the buzzer makes a sound, so that medical personnel can be reminded at the first time, the fracture splint can be fixed in time, and the dislocation of the fracture part can be avoided.
Description
Technical Field
The invention belongs to the technical field of nursing splints, and particularly relates to a nursing splint for leg bone fracture reduction based on medical orthopedics.
Background
The fracture end is fixed, the fracture healing is facilitated, the displacement and the stress reaction of the broken end of the fracture can be avoided through the fixation, the stimulation of the broken end of the fracture to surrounding tissues can also be avoided, and the fracture healing can be facilitated.
For example, application No.: 202010332552.8 the present invention provides a fracture splint comprising: the variable-diameter ferrule bodies are sequentially arranged at intervals; the supporting rods with adjustable length are sequentially arranged at intervals along the circumferential direction of the ferrule body and are perpendicular to the plane where the ferrule body is located, each supporting rod is connected with each ferrule body respectively, and the circle centers of the ferrule bodies are limited to be on the same straight line. The fracture splint can accurately adjust the pressurizing range, effectively fixes, has modularized materials, is easy to produce and assemble, and has the traction function, better treatment effect and good patient experience when being fixed.
Based on the search of above-mentioned patent to and the equipment discovery among the combination prior art, when fracture splint now carries out the fracture fixation to coma patient or the unconscious patient of low limbs, the patient can't judge whether the fracture splint is not hard up or tension, this needs medical personnel to inspect patient's fracture position according to the interval time of regulation, but does not have the identification structure now and can judge whether medical personnel inspect according to the regulation, doctor and nurse are long can't judge, follow-up in case go wrong, can take place serious doctor-patient dispute easily.
Disclosure of Invention
In order to solve the technical problems, the invention provides a nursing splint for leg bone fracture reduction based on medical orthopedics, which aims to solve the problems that when the existing fracture splint is used for fracture fixation of a coma patient or a lower limb unconscious patient, the patient cannot judge whether the fracture splint is loosened or over-tightened, so that medical staff needs to check the fracture part of the patient at specified intervals, but no identification structure can judge whether the medical staff checks according to the specification, doctors and nurses cannot judge the fracture part, and serious medical disputes are easy to occur once problems occur subsequently.
The invention relates to a nursing splint for leg fracture reduction based on medical orthopedics, which has the advantages that the purpose and the effect are achieved by the following specific technical means:
a nursing splint for reduction of leg bone fracture based on medical orthopedics comprises a fracture splint body, wherein a rectangular warning shell is fixedly arranged at the middle part of the outer peripheral surface of the fracture splint body, and a group of butterfly screws are arranged at the left end and the right end of the outer peripheral surface of the fracture splint body in a threaded mode; the rectangular warning shell comprises a rectangular through opening, a buzzer, a conductive block A, a button cell, a conductive block B, a circuit spring and connecting columns, wherein the connecting columns are arranged at the included angles of the four edges of the bottom end face of the rectangular warning shell; the left end and the right end of the fracture splint are respectively provided with a pulling strip in a sliding and accommodating manner, and the edge ends of the pulling strips are respectively fixedly provided with a group of time recording mechanisms; and a power supply opening and closing mechanism which is in plug-in fit with the rectangular warning shell is arranged in the middle of the inner peripheral surface of the fracture splint.
Further, the chamber is accomodate to the splint of fracture including frustum form arch, arc, screw thread through-hole and arc pull opening, and the splint outer peripheral face of fracture left and right sides all is provided with a frustum form arch, and the chamber is accomodate to the inside arc of having all seted up of fracture splint left end and right-hand member, and the arc pull opening that the chamber is linked together is accomodate to fracture splint left end face and right-hand member face all seted up a department and adjacent arc, and the screw thread through-hole that a department and adjacent arc pull opening are linked together is all seted up at the protruding axle center position of two frustum forms.
Furthermore, the fracture splint comprises a rectangular opening and an arc-shaped groove, the rectangular opening is formed in the middle of the outer peripheral surface of the fracture splint, and the arc-shaped groove is formed in the inner peripheral surface of the fracture splint relative to the rectangular opening.
Further, time recording mechanism is including rotor plate, rectangle arch, circular rotation recess, pivot and adhesive layer, is provided with four rotor plates altogether, and rotates between every two adjacent rotor plates and be connected, and every rotor plate bottom face all is provided with an adhesive layer, and every rotor plate top face all is provided with a rectangle arch, and the circular rotation recess of a department has been seted up to the protruding top face of rectangle, and circular rotation recess axle center position is provided with a pivot.
Further, time record mechanism is including time record piece, digit arch and triangle sign arch, be provided with eight time record pieces altogether, time record piece is the decagon structure, all be provided with the digit arch on the ten side end faces of time record piece, ten digital archs are "0", "1", "2", "3", "4", "5", "6", "7", "8" and "9" in proper order, third turning plate top end face is provided with two triangle sign archs with the corresponding position of second turning plate, time record piece is located circular rotation groove, and time record piece and pivot interference normal running fit.
Further, the power supply opening and closing mechanism comprises an arc-shaped plate, reset springs, an insulating plate and a copper current-conducting plate, the size of the arc-shaped plate is consistent with that of the arc-shaped groove, the two reset springs are symmetrically arranged on the top end face of the arc-shaped plate, the insulating plate is arranged in the middle of the top end face of the arc-shaped plate, and the copper current-conducting plate is arranged on the top of the insulating plate.
Further, under the power headstock gear mounted state, two reset spring passed arc recess and rectangle opening in proper order and the fixed being connected of rectangle warning casing bottom face, insulation board and copper current conducting plate are pegged graft in the rectangle runs through the opening, and under the ordinary extension state of reset spring, copper current conducting plate and conducting block A and button cell contact, when the arc gomphosis was in the arc recess, reset spring was in the compression state, and copper current conducting plate does not contact with conducting block A and button cell.
Further, pull strip one end is passed arc pull opening fixed connection and is accomodate the intracavity in the arc, and the fixed four rotor plates that are connected in the pull strip other end and the time recording mechanism, and pull strip length is unanimous with fracture splint length, and under the ordinary state, the pull strip is whole to be accomodate and is accomodate in the arc and take in chamber and arc pull opening.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the design of the power supply starting and stopping mechanism, when the fastening bandage is loosened and the fracture splint is separated from the leg, the copper conducting plate is contacted with the conducting block A and the button battery under the reset action of the reset spring, the power supply in the rectangular warning shell is switched on, and the buzzer makes a sound, so that medical personnel can be reminded at the first time, the fracture splint can be fixed in time, and the dislocation of the fracture part can be avoided.
After the fracture splint is fixed on the fracture part of the leg, medical care personnel can pull the two groups of time recording mechanisms to the leg part at the far end of the two sides of the fracture splint by pulling the time recording mechanisms at the two sides, the time recording mechanism is attached to the leg parts at the far ends of the two sides of the fracture splint by the arrangement of the rotary connection and the adhesive layer, when medical staff check whether the far-end leg parts at the two sides of the fracture splint are obstructed due to blood circulation according to the specified interval time, the problems of bluish purple limbs, pale limbs, cool limbs or serious swelling and pain and the like occur, so as to judge whether the fracture splint is over-tight, after the examination is finished, the medical staff can realize the accurate record of the examination time by rotating the time recording block, through this design, make things convenient for doctor and medical care long accessible to observe the time that time recording mechanism recorded in order to judge whether medical personnel inspect patient's fracture distal end position according to regulation interval time.
Drawings
Fig. 1 is a schematic top view of the present invention.
Fig. 2 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention.
FIG. 3 is a schematic cross-sectional view B-B of FIG. 1 according to the present invention.
Fig. 4 is a schematic view of the present invention at a part C enlarged.
FIG. 5 is a schematic structural view of the butterfly screw, the power source opening and closing mechanism of the time recording mechanism and the drawing bar of FIG. 3 in the state of being removed.
FIG. 6 is a schematic cross-sectional view of a rectangular protrusion according to the present invention.
Fig. 7 is a partially enlarged structural view of the power opening and closing mechanism of the present invention in an installation state.
Fig. 8 is a schematic axial view of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a fracture splint; 101. a frustum-shaped protrusion; 102. an arc-shaped receiving cavity; 103. a threaded through hole; 104. an arc-shaped drawing port; 105. a rectangular through opening; 106. an arc-shaped groove; 2. a rectangular warning housing; 201. the rectangle penetrates through the through opening; 202. a buzzer; 203. a conductive block A; 204. a button cell; 205. a conductive block B; 206. a circuit spring; 207. connecting columns; 3. a butterfly screw; 4. a time recording mechanism; 401. a rotating plate; 402. a rectangular protrusion; 403. a time recording block; 404. digital bulges; 405. the triangular mark is convex; 406. a circular rotating groove; 407. a rotating shaft; 408. a bonding layer; 5. a power supply on-off mechanism; 501. an arc-shaped plate; 502. a return spring; 503. an insulating plate; 504. a copper conductive plate; 6. and (4) pulling the strip.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment is as follows:
as shown in figures 1 to 8:
the invention provides a nursing splint for leg bone fracture reduction based on medical orthopedics, which comprises: the fracture splint comprises a fracture splint 1, wherein a rectangular warning shell 2 is fixedly arranged at the middle part of the outer peripheral surface of the fracture splint 1, and a group of butterfly screws 3 are arranged at the left end and the right end of the outer peripheral surface of the fracture splint 1 in a threaded manner; the fracture splint 1 comprises frustum-shaped protrusions 101, arc-shaped containing cavities 102, threaded through holes 103 and arc-shaped drawing through holes 104, the left side and the right side of the outer peripheral surface of the fracture splint 1 are respectively provided with one frustum-shaped protrusion 101, the arc-shaped containing cavities 102 are respectively arranged inside the left end and the right end of the fracture splint 1, the arc-shaped drawing through holes 104 communicated with the adjacent arc-shaped containing cavities 102 are respectively arranged on the left end surface and the right end surface of the fracture splint 1, and the threaded through holes 103 communicated with the adjacent arc-shaped drawing through holes 104 are respectively arranged at the axle center parts of the two frustum-shaped protrusions 101; the fracture splint 1 comprises a rectangular through opening 105 and an arc-shaped groove 106, the middle part of the outer peripheral surface of the fracture splint 1 is provided with the rectangular through opening 105, and the inner peripheral surface of the fracture splint 1 is provided with the arc-shaped groove 106 corresponding to the rectangular through opening 105; the rectangular warning shell 2 comprises a rectangular through hole 201, a buzzer 202, a conductive block A203, a button cell 204, a conductive block B205, a circuit spring 206 and connecting columns 207, wherein the included angles of the four edges of the bottom end face of the rectangular warning shell 2 are respectively provided with one connecting column 207, the rectangular warning shell 2 is fixedly arranged at the middle part of the outer peripheral face of the fracture splint 1 through four connecting columns 207, the buzzer 202, the conductive block A203, the button cell 204, the conductive block B205 and the circuit spring 206 are sequentially arranged in the rectangular warning shell 2, the conductive block A203 and the conductive block B205 are both connected with the base pin of the buzzer 202 through wires, and the circuit spring 206 is in a normal state, the conductive block A203, the button cell 204, the conductive block B205 and the circuit spring 206 are in a sequential contact state, and a rectangular through port 201 is formed between the top end face and the bottom end face of the rectangular warning shell 2 and is opposite to the contact part of the conductive block A203 and the button cell 204; the left end and the right end of the fracture splint 1 are respectively provided with a drawing strip 6 in a sliding way, and the edge ends of the drawing strips 6 are respectively fixedly provided with a group of time recording mechanisms 4; the time recording mechanism 4 comprises rotating plates 401, rectangular protrusions 402, circular rotating grooves 406, rotating shafts 407 and adhesive layers 408, four rotating plates 401 are arranged, every two adjacent rotating plates 401 are rotatably connected, the bottom end face of each rotating plate 401 is provided with one adhesive layer 408, the top end face of each rotating plate 401 is provided with one rectangular protrusion 402, the top end face of each rectangular protrusion 402 is provided with one circular rotating groove 406, and the axis of each circular rotating groove 406 is provided with one rotating shaft 407; the time recording mechanism 4 comprises a time recording block 403, a digital bulge 404 and a triangular identification bulge 405, eight time recording blocks 403 are arranged, the time recording block 403 is in a decagonal structure, the digital bulges 404 are arranged on the side end faces of ten positions of the time recording block 403, the digital bulges 404 of ten positions are sequentially '0', '1', '2', '3', '4', '5', '6', '7', '8' and '9', two triangular identification bulges 405 are arranged at positions, corresponding to the second rotating plate 401, of the top end face of a third rotating plate 401, the time recording block 403 is located in a circular rotating groove 406, and the time recording block 403 is in interference rotation fit with the rotating shaft 407; the middle part of the inner peripheral surface of the fracture splint 1 is provided with a power supply start-stop mechanism 5 which is in plug-in fit with the rectangular warning shell 2.
The power supply opening and closing mechanism 5 comprises an arc-shaped plate 501, a reset spring 502, an insulating plate 503 and a copper conductive plate 504, wherein the size of the arc-shaped plate 501 is consistent with that of the arc-shaped groove 106, the two reset springs 502 are symmetrically arranged on the top end surface of the arc-shaped plate 501, the insulating plate 503 is arranged in the middle of the top end surface of the arc-shaped plate 501, and the copper conductive plate 504 is arranged on the top of the insulating plate 503.
Under the installation state of the power supply opening and closing mechanism 5, two reset springs 502 sequentially penetrate through the arc-shaped groove 106 and the rectangular through opening 105 to be fixedly connected with the bottom end face of the rectangular warning shell 2, the insulating plate 503 and the copper conducting plate 504 are inserted into the rectangular through opening 201, the copper conducting plate 504 is in contact with the conducting block A203 and the button cell 204 under the ordinary extension state of the reset springs 502, when the arc-shaped plate 501 is embedded in the arc-shaped groove 106, the reset springs 502 are in a compression state, and the copper conducting plate 504 is not in contact with the conducting block A203 and the button cell 204.
Wherein, 6 one end of pull strip is passed arc pull opening 104 fixed connection and is accomodate the chamber 102 in the arc, and the other end of pull strip 6 is connected with four rotor plates 401 fixed among the time recording mechanism 4, and 6 length of pull strip are unanimous with splint 1 length of fracture, and under the ordinary condition, whole accomodating of pull strip 6 is accomodate in chamber 102 and arc pull opening 104 are accomodate to the arc.
When in use:
the two fracture splints 1 are fixed on the fracture part of the leg together through the fastening bandage to fix the fracture part;
after the fracture splint 1 is fixed on the fracture part of the leg, the reset spring 502 is compressed under the compression of the leg, the arc-shaped plate 501 is embedded in the arc-shaped groove 106, and the copper conducting plate 504 is not contacted with the conducting block A203 and the button cell 204; through the design of the power supply starting and stopping mechanism 5, when the fastening binding band is loosened and the fracture splint 1 is separated from the leg, under the reset action of the reset spring 502, the copper conducting plate 504 is contacted with the conducting block A203 and the button cell 204, at the moment, the power supply inside the rectangular warning shell 2 is switched on, and the buzzer 202 makes a sound, so that medical personnel can be reminded at the first time, the fracture splint 1 can be fixed in time, and the dislocation of the fracture part can be avoided;
after the fracture splint 1 is fixed on the leg fracture part, medical staff can draw out the drawing strips 6 which are contained in the arc containing cavity 102 and the arc drawing through holes 104 by drawing the time recording mechanisms 4 on both sides, and because the length of the drawing strip 6 is consistent with that of the fracture splint 1, the drawing strip 6 has enough length for the medical staff to draw two groups of time recording mechanisms 4 to the leg parts at the far ends of both sides of the fracture splint 1, and every two adjacent rotating plates 401 in the time recording mechanisms 4 are rotationally connected, and the bottom end surface of each rotating plate 401 is provided with an adhesive layer 408, so that the medical staff can conveniently attach the time recording mechanisms 4 to the leg parts at the far ends of both sides of the fracture splint 1 by the arrangement of the rotational connection and the adhesive layer 408; through the arrangement of the time recording mechanism 4, when the medical staff checks whether the leg parts at the far ends of the two sides of the fracture splint 1 are too tight due to the obstructed blood circulation and the problems of bluish purple, pale, cool or serious swelling and pain of limbs appear at regular intervals, the medical staff can judge whether the fracture splint 1 is too tight, after the check is finished, the medical staff can realize the accurate record of the check time by rotating the time recording block 403, because four time recording blocks 403 are arranged, and the ten side end surfaces of the time recording block 403 are all provided with the digital protrusions 404, the ten digital protrusions 404 are sequentially '0', '1', '2', '3', '4', '5', '6', '7', '8' and '9', and the top end surface of the third rotating plate 401 is provided with two triangular mark protrusions 405 corresponding to the second rotating plate 401, therefore, through the arrangement of the digital protrusions 404 and the two triangular mark protrusions 405, the accurate record of achievable time through this design, makes things convenient for doctor and medical care long accessible to observe the time that time recording mechanism 4 recorded in order to judge whether medical personnel inspect patient's fracture distal end position according to regulation interval time.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a nursing splint that is used for leg bone fracture to restore to throne based on medical orthopedics which characterized in that: the fracture splint comprises a fracture splint (1), wherein a rectangular warning shell (2) is fixedly arranged in the middle of the outer peripheral surface of the fracture splint (1), and a group of butterfly screws (3) are arranged at the left end and the right end of the outer peripheral surface of the fracture splint (1) in a threaded manner; the rectangular warning shell (2) comprises a rectangular through opening (201), a buzzer (202), a conductive block A (203), a button cell (204), a conductive block B (205), a circuit spring (206) and connecting columns (207), wherein the included angles of the edges of the four positions of the bottom end face of the rectangular warning shell (2) are provided with the connecting columns (207), the rectangular warning shell (2) is fixedly installed in the middle of the outer peripheral face of the fracture splint (1) through the four connecting columns (207), the buzzer (202), the conductive block A (203), the button cell (204), the conductive block B (205) and the circuit spring (206) are sequentially installed inside the rectangular warning shell (2), the conductive block A (203) and the conductive block B (205) are connected with pins of the buzzer (202) through wires, and the circuit spring (206) is in a common state, the conductive block A (203), the button cell (204), The conductive block B (205) and the circuit spring (206) are in a sequential contact state, and a rectangular through hole (201) is formed between the top end face and the bottom end face of the rectangular warning shell (2) relative to the contact part of the conductive block A (203) and the button cell (204); the left end and the right end of the fracture splint (1) are respectively provided with a drawing strip (6) in a sliding and accommodating manner, and the edge ends of the drawing strips (6) are respectively fixedly provided with a group of time recording mechanisms (4); a power supply opening and closing mechanism (5) which is in plug-in fit with the rectangular warning shell (2) is arranged in the middle of the inner circumferential surface of the fracture splint (1);
the time recording mechanism (4) comprises four rotating plates (401), rectangular protrusions (402), circular rotating grooves (406), rotating shafts (407) and adhesive layers (408), the four rotating plates (401) are arranged, every two adjacent rotating plates (401) are connected in a rotating mode, the bottom end face of each rotating plate (401) is provided with one adhesive layer (408), the top end face of each rotating plate (401) is provided with one rectangular protrusion (402), the top end face of each rectangular protrusion (402) is provided with one circular rotating groove (406), and the axis of each circular rotating groove (406) is provided with one rotating shaft (407);
the time recording mechanism (4) comprises time recording blocks (403), digital bulges (404) and triangular identification bulges (405), eight time recording blocks (403) are arranged, the time recording blocks (403) are in a decagonal structure, the digital bulges (404) are arranged on the side end faces of ten positions of the time recording blocks (403), the digital bulges (404) of ten positions are sequentially '0', '1', '2', '3', '4', '5', '6', '7', '8' and '9', two triangular identification bulges (405) are arranged at the positions, corresponding to the second rotating plate (401), of the top end face of the third rotating plate (401), the time recording blocks (403) are positioned in the circular rotating grooves (406), and the time recording blocks (403) are in interference rotation fit with the rotating shaft (407);
draw strip (6) one end is passed arc pull opening (104) fixed connection and is accomodate chamber (102) in the arc, and the pull strip (6) other end is connected with four rotor plates (401) fixed in time recording mechanism (4), and pull strip (6) length is unanimous with fracture splint (1) length, and under the ordinary condition, pull strip (6) are whole to be accomodate and are accomodate chamber (102) and arc pull opening (104) in the arc.
2. A nursing splint for reduction of leg bone fracture based on medical orthopedics as claimed in claim 1, characterized in that: fracture splint (1) are including frustum form protruding (101), chamber (102) are accomodate to the arc, screw thread through-hole (103) and arc pull opening (104), the fracture splint (1) outer peripheral face left and right sides all is provided with a frustum form protruding (101), fracture splint (1) left end and right-hand member inside have all been seted up an arc and have been accomodate chamber (102), arc pull opening (104) that chamber (102) are accomodate to fracture splint (1) left end face and right-hand member face have all been seted up a department and adjacent arc, screw thread through-hole (103) that a department and adjacent arc pull opening (104) are linked together are all seted up at two frustum form protruding (101) axle center positions.
3. A nursing splint for reduction of leg bone fracture based on medical orthopedics as claimed in claim 1, characterized in that: the fracture splint (1) comprises a rectangular through opening (105) and an arc-shaped groove (106), the rectangular through opening (105) is arranged in the middle of the outer peripheral surface of the fracture splint (1), and the arc-shaped groove (106) is arranged on the inner peripheral surface of the fracture splint (1) relative to the rectangular through opening (105).
4. A nursing splint for reduction of leg bone fracture based on medical orthopedics as claimed in claim 1, characterized in that: the power supply opening and closing mechanism (5) comprises an arc-shaped plate (501), a reset spring (502), an insulating plate (503) and a copper conducting plate (504), wherein the size of the arc-shaped plate (501) is consistent with that of an arc-shaped groove (106), the top end surface of the arc-shaped plate (501) is symmetrically provided with the two reset springs (502), the middle part of the top end surface of the arc-shaped plate (501) is provided with the insulating plate (503), and the top of the insulating plate (503) is provided with the copper conducting plate (504).
5. A nursing splint for reduction of leg bone fracture based on medical orthopedics as claimed in claim 1, characterized in that: under power starting and stopping mechanism (5) installation state, two reset spring (502) pass arc recess (106) and rectangle through hole (105) in proper order and are connected with rectangle warning casing (2) bottom end face stationary phase, insulating board (503) and copper conducting plate (504) are pegged graft in the rectangle runs through hole (201), under reset spring (502) ordinary extension state, copper conducting plate (504) and conducting block A (203) and button cell (204) contact, when arc (501) gomphosis in arc recess (106), reset spring (502) are in compression state, copper conducting plate (504) do not contact with conducting block A (203) and button cell (204).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110135840.9A CN112957166B (en) | 2021-02-01 | 2021-02-01 | Nursing splint for leg bone fracture reduction based on medical orthopedics |
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| CN202110135840.9A CN112957166B (en) | 2021-02-01 | 2021-02-01 | Nursing splint for leg bone fracture reduction based on medical orthopedics |
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| CN112957166B true CN112957166B (en) | 2022-09-27 |
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| GB0417587D0 (en) * | 2004-08-06 | 2004-09-08 | Connaught Motor Co Ltd | Conformable structures |
| US8409117B2 (en) * | 2008-09-15 | 2013-04-02 | The Hong Kong Polytechnic University | Wearable device to assist with the movement of limbs |
| CN203815684U (en) * | 2014-01-21 | 2014-09-10 | 肖琼 | Orthopedic fixing splint |
| CN107550619B (en) * | 2017-10-24 | 2020-09-25 | 南阳市中心医院 | Leg fracture resetting device for orthopedics department |
| CN109009632A (en) * | 2018-08-28 | 2018-12-18 | 南京医科大学附属逸夫医院 | A kind of portable fracture splint of pull |
| CN109431673A (en) * | 2018-11-26 | 2019-03-08 | 吉林大学 | A kind of medicinal intelligent fixation device |
| CN110916710A (en) * | 2019-12-17 | 2020-03-27 | 浠诲己 | X-ray positioning device based on bone joint medical treatment |
| CN111888122A (en) * | 2020-08-27 | 2020-11-06 | 何茂祥 | Nursing bed body capable of reminding children to leave in time without external power supply |
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| CN112957166A (en) | 2021-06-15 |
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