CN112472322A - Traditional chinese medical science orthopedics is with collapsible fixing device - Google Patents

Traditional chinese medical science orthopedics is with collapsible fixing device Download PDF

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Publication number
CN112472322A
CN112472322A CN202011338268.8A CN202011338268A CN112472322A CN 112472322 A CN112472322 A CN 112472322A CN 202011338268 A CN202011338268 A CN 202011338268A CN 112472322 A CN112472322 A CN 112472322A
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CN
China
Prior art keywords
fixing plate
rod
connecting rod
plate
rotating
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Granted
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CN202011338268.8A
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Chinese (zh)
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CN112472322B (en
Inventor
廖远建
周华
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Chengdu Tianfu New District People's Hospital
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Chengdu Tianfu New District People's Hospital
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Publication of CN112472322B publication Critical patent/CN112472322B/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/1235—Arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/124—Hands or wrists
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/1245—Knees, upper or lower legs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/125—Ankles or feet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/128—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations
    • A61G13/1285—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations having modular surface parts, e.g. being replaceable or turnable

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Neurosurgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention discloses a foldable fixing device for traditional Chinese medicine orthopedics, which comprises: fixed plate body and four limbs rotating device, four limbs rotating device includes: the four limb fixing pieces are arranged on the top surface of the upper part of the fixing plate body, and the other two limb fixing pieces are arranged on the top surface of the lower part of the fixing plate body; and the four rotating devices are respectively used for driving the four-limb fixing piece to rotate on the top surface of the fixing plate body. According to the invention, the limbs of the patient can be fixed on the fixing plate body through the limb fixing piece, and the limb fixing piece is driven to rotate on the top surface of the fixing plate body through the rotating device, so that the limbs of the patient can move within a certain range after being fixed, and the problem that the patient is easy to have strong discomfort because the patient keeps a certain posture for a long time is solved; and the rotation centers of the four-limb fixing pieces are arranged at the two shoulders and the roots of the two thighs for the flexible rotation of the four limbs.

Description

Traditional chinese medical science orthopedics is with collapsible fixing device
Technical Field
The invention relates to the technical field of medical equipment, in particular to a foldable fixing device for traditional Chinese medicine orthopedics department.
Background
Fracture refers to complete or partial fracture of the continuity of bone structure, and it is often the case that one or more of the limbs of a patient are fractured, and if they are properly treated in time, most patients can recover their original functions.
In traditional Chinese medicine orthopedics clinic, when treating fracture of a patient, medical staff needs to fix limbs of the patient. However, in the conventional fixing device, the limbs of the patient are usually bound on the fixing plate by using bandages, and the positions of the fixing plate are not changed, so that the limbs of the patient cannot move after being fixed, a certain posture is kept for a long time, and the limbs of the patient easily bring strong discomfort to the patient.
Disclosure of Invention
The embodiment of the invention provides a foldable fixing device for traditional Chinese medicine orthopedics department, which is used for solving the problems in the background technology.
The embodiment of the invention provides a foldable fixing device for traditional Chinese medicine orthopedics, which comprises:
the fixed plate body includes: an upper fixing plate and a lower fixing plate; the upper fixing plate includes: the upper main fixing plate and the two upper side plates are arranged on two sides of the upper main fixing plate;
the four limb fixing pieces are respectively arranged on the top surfaces of the two upper side plates and are respectively used for fixing two upper limbs of a human body; the other two four-limb fixing pieces are arranged on the lower fixing plate and are respectively used for fixing two lower limbs of the human body;
the four rotating devices are respectively used for driving the four-limb fixing piece to rotate on the top surface of the fixing plate body; the rotation centers of the two four-limb fixing pieces positioned on the top surface of the upper part of the fixing plate body are respectively corresponding to the two shoulders of a human body when the human body lies on the fixing plate body; the rotating centers of the two four-limb fixing pieces positioned on the top surface of the lower part of the fixing plate body are respectively corresponding positions of the roots of thighs of a human body when the human body lies on the fixing plate body;
two position adjusting devices respectively arranged between the upper main fixing plate and the upper side plate; the upper main fixing plate is used for adjusting the relative distance between the upper main fixing plate and the upper side plate and the relative included angle between the upper main fixing plate and the upper side plate.
Further, two of the position adjusting devices include:
the middle parts of the side walls of the two upper side plates are respectively threaded with a screw rod, and the free end of one screw rod is in threaded connection with one side wall of the upper main fixing plate; the free end of the other screw rod is screwed on the other side wall of the upper main fixing plate;
guide rods are inserted into the upper parts of the side walls of the two upper side plates, and the free end of one guide rod is screwed on one side wall of the upper main fixing plate; the free end of the other screw rod is screwed on the other side wall of the upper main fixing plate.
Further, the fixing plate body includes:
the bottom of the top end of the upper fixing plate is provided with a first lifting device, and the upper fixing plate is provided with two four-limb rotating devices;
the middle fixing plate is hinged below the upper fixing plate;
the lower fixing plate is arranged below the middle fixing plate, and the other two four-limb rotating devices are arranged on the lower fixing plate.
Furthermore, the lower fixing plate is arranged below the middle fixing plate through a secondary hinge device, and the lower fixing plate is in a horizontal state or a folded state;
the secondary hinge assembly comprising:
a first link;
the two second connecting rods are respectively and rotatably arranged at two ends of the first connecting rod;
the two limiting plates are respectively arranged at the free ends of the two second connecting rods;
part of the first connecting rod, one side of the second connecting rod and one side of the limiting plate are adapted to move in a movable groove of the lower side wall of the middle fixing plate; the other part of the first connecting rod, the second connecting rod on the other side and the limiting plate on the other side are adapted to move in a movable groove on the upper side wall of the lower fixing plate;
a through groove block is arranged at the end part of the first connecting rod, and a rotating rod is arranged between the opposite side walls of the through groove on the through groove block in a spanning manner; the end part of the second connecting rod is provided with a lug, and the lug rotates to penetrate through the rotating rod.
Further, the air conditioner is provided with a fan,
a first threaded connection telescopic rod is arranged in the middle of the top surface of the upper fixing plate;
the lower part of the bottom surface of the lower fixing plate is provided with a jack;
when the lower fixing plate is in a folded state, the top of the first bolt connection telescopic rod is inserted into the jack.
Further, the air conditioner is provided with a fan,
the bottom of the middle fixing plate is provided with a second lifting device;
the bottom of the lower fixing plate is provided with a second bolt connection telescopic rod;
the first lifting device and the second lifting device are arranged in the containing box, and the containing box is used for containing an upper fixing plate, a middle fixing plate and a lower fixing plate in a folded state.
Furthermore, the bottom surface of the lower fixing plate is provided with a containing groove, a fixed baffle and a movable baffle;
a rotating rod is spanned on the opposite side wall at one end of the accommodating groove, and a second bolt connection telescopic rod is rotatably connected to the rotating rod;
the fixed baffle and the movable baffle are respectively positioned at two sides of the rotating rod.
Further, the rotating device includes:
the top of the vertical rod of the L-shaped connecting rod penetrates through the fixing plate body and is connected with the limb fixing piece;
the connecting rod is arranged at the end part of the L-shaped connecting rod cross rod, and the top of the connecting rod penetrates through the fixed plate body and is connected with a rotating shaft of a rotating motor;
the fixed part of the rotating motor is fixed on the side wall of the through hole on the fixed plate body;
the fixing plate body is provided with an arc-shaped penetrating seam which takes the central position of a rotating shaft of the rotating motor as the center of a circle, and the vertical rod of the L-shaped connecting rod rotates in the arc-shaped penetrating seam.
Further, the limb fixing element comprises:
the fixed bottom plate is arranged at the top of the vertical rod of the L-shaped connecting rod;
and the two reticular baffles are respectively arranged on two sides of the fixed bottom plate.
The embodiment of the invention provides a foldable fixing device for traditional Chinese medicine orthopedics department, which has the following beneficial effects compared with the prior art:
according to the invention, the limbs of the patient can be fixed on the fixing plate body through the limb fixing piece, and the limb fixing piece is driven to rotate on the top surface of the fixing plate body through the rotating device, so that the limbs of the patient can move within a certain range after being fixed, and the problem that the patient is easy to have strong discomfort due to long-time keeping of a certain posture is solved. Furthermore, for the flexible rotation of the four limbs, the rotation centers of the two four limb fixing pieces positioned on the top surface of the upper part of the fixing plate body are respectively corresponding positions of two shoulders of the human body when the human body lies on the fixing plate body; the rotation centers of the two four-limb fixing pieces positioned on the top surface of the lower part of the fixing plate body are respectively corresponding positions of the roots of thighs of a human body when the human body lies on the fixing plate body.
Drawings
FIG. 1 is a schematic overall structure diagram of a foldable fixing device for orthopedics in traditional Chinese medicine according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a rotating device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a connection structure between an upper fixing plate and two side plates according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a two-stage hinge apparatus according to an embodiment of the present invention;
fig. 5 is a schematic view of a back structure of a lower fixing plate according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a limb fixing element according to an embodiment of the present invention.
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.
Referring to fig. 1 to 6, an embodiment of the present invention provides a foldable fixing device for orthopedics in traditional Chinese medicine, including: the mounting panel body, four limbs mounting 11-1, four limbs rotating device, two position control device specifically include:
the fixed plate body includes: an upper fixing plate and a lower fixing plate 3; the upper fixing plate includes: an upper main fixing plate 1 and two upper side plates 11 provided at both sides of the upper main fixing plate 1.
The four limb fixing pieces 11-1 and the two limb fixing pieces 11-1 are respectively arranged on the top surfaces of the two upper side plates 11 and are respectively used for fixing two upper limbs of a human body; the other two four-limb fixing pieces 11-1 are arranged on the lower fixing plate 3 and are respectively used for fixing two lower limbs of the human body.
The four rotating devices are respectively used for driving the four-limb fixing piece 11-1 to rotate on the top surface of the fixing plate body; for the flexible rotation of the four limbs, the rotation centers of two four limb fixing pieces 11-1 positioned on the top surface of the upper part of the fixing plate body are respectively corresponding positions of two shoulders of a human body when the human body lies on the fixing plate body; the rotating centers of the two four-limb fixing pieces 11-1 positioned on the top surface of the lower part of the fixing plate body are respectively corresponding positions of the roots of thighs of a human body when the human body lies on the fixing plate body.
Two position adjusting devices respectively arranged between the upper main fixing plate 1 and the upper side plate 11; for adjusting the relative distance between the upper main fixing plate 1 and the upper side plate 11 and the relative included angle between the upper main fixing plate 1 and the upper side plate 11.
In the embodiment of the present invention, in order to conveniently sit the patient, the first elevating device 41 and the hinge structure are provided. Specifically, the fixing plate body includes: the bottom of the top end of the upper fixing plate is provided with a first lifting device 41, and the upper fixing plate is provided with two four-limb rotating devices; the middle fixing plate 2 is hinged below the upper fixing plate (the hinge structure is similar to that of the folding deck chair in the prior art and is not described again); and the lower fixing plate 3 is arranged below the middle fixing plate 2, and the lower fixing plate 3 is provided with two other four-limb rotating devices.
In the embodiment of the invention, in order to adapt to patients with different fat and thin sizes, the upper fixing plate is divided into three parts which can move relatively, so that the upper fixing plate can be adjusted to the positions of four limbs of the patients. Specifically, an upper fixing plate includes: an upper main fixing plate 1; and two upper side plates 11 respectively arranged at two sides of the upper main fixing plate 1.
Wherein, the middle parts of the side walls of the two upper side plates 11 are both screwed with screws 13, and the free end of one screw 13 is screwed on one side wall of the upper main fixing plate 1; the free end of the other screw 13 is screwed on the other side wall of the upper main fixing plate 1; guide rods 14 are inserted into the upper parts of the side walls of the two upper side plates 11, and the free end of one guide rod 14 is screwed on one side wall of the upper main fixing plate 1; the free end of the other screw 13 is screwed to the other side wall of the upper main fixing plate 1.
In practical use, when the relative position between the upper main fixing plate 1 and the two upper side plates 11 needs to be adjusted, the guide rod 14 is screwed on the upper main fixing plate 1, and the upper side plates 11 are close to the upper main fixing plate 1 or far away from the upper main fixing plate 1 by rotating the screw rods 13. When the relative angle between the upper side plate 11 and the upper main fixing plate 1 needs to be adjusted, the guide rod 14 is separated from the upper main fixing plate 1, and then the included angle between the upper side plate 11 and the upper main fixing plate 1 is adjusted by rotating the screw rod 13, so that the upper limb is comfortable.
In order to achieve folding of the lower fixing plate to save space when not in use, in the embodiment of the present invention, a secondary hinge device is provided between the lower fixing plate 3 and the middle fixing plate 2. Specifically, the lower fixing plate 3 is disposed below the middle fixing plate 2 by a two-stage hinge device, and the lower fixing plate 3 is in a horizontal state or a folded state. A secondary hinge assembly comprising: a first link 51; two second links 52 rotatably disposed at two ends of the first link 51, respectively; and two limit plates 54 respectively arranged at the free ends of the two second connecting rods.
Wherein, part of the first connecting rod 51, the second connecting rod 52 at one side and the limit plate 54 at one side are adapted to move in the moving groove of the lower side wall of the middle fixing plate 2; the other part of the first connecting rod 51, the other side of the second connecting rod 52 and the other side of the limit plate 54 are adapted to move in the moving groove on the upper side wall of the lower fixing plate 3; the end part of the first connecting rod 51 is provided with a through groove block 51-1, and a rotating rod 53 is spanned between the opposite side walls of the through groove on the through groove block 51-1; the end of the second link 52 is provided with a projection 52-1, and the projection 52-1 is rotatably disposed on the rotating rod 53.
In practical use, when the lower fixing plate 3 is in a horizontal state, part of the first connecting rod 51, the second connecting rod 52 on one side and the limit plate 54 on one side are inserted into the movable groove on the lower side wall of the middle fixing plate 2; the other part of the first connecting rod 51, the other side second connecting rod 52 and the other side limit plate 54 are adapted to be inserted into the movable groove on the upper side wall of the lower fixing plate 3; so that the lower fixing plate 3 and the middle fixing plate 2 are on the same horizontal plane. When the lower fixing plate 3 is in the folded state, the lower fixing plate 3 is pulled to expose the two hinge positions, and the lower fixing plate 3 is folded to be positioned right above the upper main fixing plate 1.
In the embodiment of the invention, in order to balance the stress of the lower fixing plate 3 in a folded state, a first bolt connection telescopic rod 15 is arranged in the middle of the top surface of the upper fixing plate; the lower part of the bottom surface of the lower fixing plate 3 is provided with an insertion hole 35; when the lower fixing plate 3 is folded, the top of the first screw connection telescopic rod 15 is inserted into the insertion hole 35.
During the in-service use, at first manually with the height-adjusting of first spiro union telescopic link 15 low, when lower fixing plate 3 is in fold condition, again manually with the height-adjusting height of first spiro union telescopic link 15, and insert in jack 35 to support lower fixing plate 3.
In the embodiment of the invention, in order to facilitate the storage of the upper fixing plate, the middle fixing plate 2 and the folded lower fixing plate 3, the bottom of the middle fixing plate 2 is provided with a second lifting device 42; the bottom of the lower fixing plate 3 is provided with a second bolt connection telescopic rod 43; the first lifting device 41 and the second lifting device 42 are both disposed in the storage box 4, and the storage box 4 is used for storing the upper fixing plate, the middle fixing plate 2 and the lower fixing plate 3 in a folded state.
The screw connection telescopic rod is a rod which is connected through threads to realize lifting; meanwhile, the lifting device adopts an electric push rod.
In the embodiment of the present invention, in order to facilitate the storage, the second screw connection telescopic rod 43 is movably connected, and a storage space is provided. Specifically, the bottom surface of the lower fixing plate 3 is provided with a receiving groove 31, a fixed baffle 32 and a movable baffle 34; a rotating rod 33 is spanned on the opposite side wall at one end of the accommodating groove 31, and a second bolt connection telescopic rod 43 is rotatably connected on the rotating rod 33; the fixed baffle 32 and the movable baffle 34 are respectively located on both sides of the rotating lever 33.
In an embodiment of the present invention, a rotating apparatus includes: the top of the vertical rod of the L-shaped connecting rod 12-1 penetrates through the fixed plate body and is connected with the limb fixing piece 11-1; the connecting rod 12-1 is arranged at the end part of the cross rod of the L-shaped connecting rod 12-1, and the top of the connecting rod 12-1 penetrates through the fixed plate body and is connected with a rotating shaft of the rotating motor 12-3; and a fixed part of the rotating motor 12-3 is fixed on the side wall of the through hole 11-3 on the fixed plate body.
In actual use, the rotating motor 12-3 drives the connecting rod 12-1 and the L-shaped connecting rod 12-1 to rotate, so as to drive the limb fixing piece 11-1 to rotate on the fixing plate body.
Wherein, the fixed plate body is provided with an arc-shaped through seam 11-2 taking the central position of the rotating shaft of the rotating motor 12-3 as the center of a circle, and the vertical rod of the L-shaped connecting rod 12-1 rotates in the arc-shaped through seam 11-2. Because a certain distance is reserved between the central position of the rotating shaft of the rotating motor 12-3 and the end part of the limb fixing piece 11-1, and the L-shaped connecting rod 12-1 and the connecting rod 12-1 are positioned on the bottom surface of the fixing plate body, the flexible rotation of the limbs can be realized.
It should be noted that, in the actual use process, the angle of the arc-shaped puncture 11-2 can be set to 0 to 90 degrees, namely, the position where the four limbs are parallel to the human body to the position where the four limbs are perpendicular to the human body.
In an embodiment of the present invention, the limb fixing member 11-1 includes: the fixed bottom plate 11-11 is arranged at the top of a vertical rod of the L-shaped connecting rod 12-1; two reticular baffles 11-12 are respectively arranged at two sides of the fixed bottom plate 11-11. Wherein, the reticular baffles 11-12 are arranged to facilitate the fixation of the bandage.
It should be noted that the upper, lower, top and bottom in the present invention are based on the upper, lower, top and bottom of a human body when the human body lies on the fixed plate body, specifically referring to fig. 1, the left side is the upper and top, the right side is the lower and bottom, wherein the upper part of the top surface of the fixed plate body is further provided with a headrest 16.
Although the embodiments of the present invention have been disclosed in the form of several specific embodiments, and various modifications and alterations can be made therein by those skilled in the art without departing from the spirit and scope of the invention, the embodiments of the present invention are not limited thereto, and any changes that can be made by those skilled in the art are intended to fall within the scope of the invention.

Claims (9)

1. A traditional chinese medical science orthopedics is with collapsible fixing device which characterized in that includes:
the fixed plate body includes: an upper fixing plate and a lower fixing plate (3); the upper fixing plate includes: the upper main fixing plate (1) and two upper side plates (11) arranged on two sides of the upper main fixing plate (1);
the four-limb fixing pieces (11-1) are respectively arranged on the top surfaces of the two upper side plates (11) and are respectively used for fixing two upper limbs of a human body; the other two four-limb fixing pieces (11-1) are arranged on the lower fixing plate (3) and are respectively used for fixing two lower limbs of a human body;
the four rotating devices are respectively used for driving the four-limb fixing piece (11-1) to rotate on the top surface of the fixing plate body; the rotation centers of the two four-limb fixing pieces (11-1) positioned on the top surface of the upper part of the fixing plate body are respectively corresponding to the two shoulders of a human body when the human body lies on the fixing plate body; the rotating centers of the two four-limb fixing pieces (11-1) positioned on the top surface of the lower part of the fixing plate body are respectively corresponding positions of the roots of thighs of a human body when the human body lies on the fixing plate body;
two position adjusting devices respectively arranged between the upper main fixing plate (1) and the upper side plate (11); is used for adjusting the relative distance between the upper main fixing plate (1) and the upper side plate (11) and the relative included angle between the upper main fixing plate (1) and the upper side plate (11).
2. The traditional Chinese medicine foldable fixation device for orthopedics department as claimed in claim 1, wherein two of the position adjustment devices comprise:
the middle parts of the side walls of the two upper side plates (11) are respectively threaded with a screw (13), and the free end of one screw (13) is in threaded connection with one side wall of the upper main fixing plate (1); the free end of the other screw rod (13) is screwed on the other side wall of the upper main fixing plate (1);
guide rods (14) are inserted into the upper parts of the side walls of the two upper side plates (11), and the free end of one guide rod (14) is screwed on one side wall of the upper main fixing plate (1); the free end of the other screw rod (13) is in threaded connection with the other side wall of the upper main fixing plate (1).
3. The traditional Chinese medicine foldable fixation device for orthopedics department as recited in claim 1, wherein the fixation plate body comprises:
the bottom of the top end of the upper fixing plate is provided with a first lifting device (41), and the upper fixing plate is provided with two four-limb rotating devices;
the middle fixing plate (2) is hinged below the upper fixing plate;
the lower fixing plate (3) is arranged below the middle fixing plate (2), and the lower fixing plate (3) is provided with two other four-limb rotating devices.
4. The traditional Chinese medicine orthopedics foldable fixing device is characterized in that the lower fixing plate (3) is arranged below the middle fixing plate (2) through a two-stage hinge device, and the lower fixing plate (3) is in a horizontal state or a folded state;
the secondary hinge assembly comprising:
a first link (51);
two second connecting rods (52) which are respectively and rotatably arranged at two ends of the first connecting rod (51);
the two limiting plates (54) are respectively arranged at the free ends of the two second connecting rods;
wherein, part of the first connecting rod (51), one side of the second connecting rod (52) and one side of the limiting plate (54) are adapted to move in a moving groove of the lower side wall of the middle fixing plate (2); the other part of the first connecting rod (51), the other side of the second connecting rod (52) and the other side of the limiting plate (54) are matched and movable in a movable groove on the upper side wall of the lower fixing plate (3);
a through groove block (51-1) is arranged at the end part of the first connecting rod (51), and a rotating rod (53) is spanned between the opposite side walls of the through groove on the through groove block (51-1); the end part of the second connecting rod (52) is provided with a lug (52-1), and the lug (52-1) is rotatably arranged on the rotating rod (53) in a penetrating way.
5. The foldable fixation device for orthopedics in traditional Chinese medicine of claim 4,
a first bolt joint telescopic rod (15) is arranged in the middle of the top surface of the upper fixing plate;
the lower part of the bottom surface of the lower fixing plate (3) is provided with an insertion hole (35);
when the lower fixing plate (3) is in a folded state, the top of the first bolt connection telescopic rod (15) is inserted into the insertion hole (35).
6. The foldable fixation device for orthopedics in traditional Chinese medicine of claim 4,
the bottom of the middle fixing plate (2) is provided with a second lifting device (42);
a second screw connection telescopic rod (43) is arranged at the bottom of the lower fixing plate (3);
the first lifting device (41) and the second lifting device (42) are arranged in the containing box (4), and the containing box (4) is used for containing the upper fixing plate, the middle fixing plate (2) and the lower fixing plate (3) in a folded state.
7. The foldable fixing device for traditional Chinese medicine orthopedics department of claim 6, characterized in that the bottom surface of the lower fixing plate (3) is provided with a receiving groove (31), a fixing baffle (32) and a movable baffle (34);
a rotating rod (33) is arranged on the opposite side wall of one end of the accommodating groove (31) in a spanning mode, and a second bolt connection telescopic rod (43) is connected to the rotating rod (33) in a rotating mode;
the fixed baffle (32) and the movable baffle (34) are respectively positioned at two sides of the rotating rod (33).
8. The foldable fixation device for traditional Chinese medicine orthopedics department as recited in any one of claims 1 to 7, wherein the rotation device comprises:
an L-shaped connecting rod (12-1), the top of the vertical rod of which passes through the fixed plate body and is connected with the limb fixing piece (11-1);
the connecting rod (12-1) is arranged at the end part of the cross rod of the L-shaped connecting rod (12-1), and the top of the connecting rod (12-1) penetrates through the fixed plate body and is connected with a rotating shaft of a rotating motor (12-3);
a rotating motor (12-3), the fixed part of which is fixed on the side wall of the through hole (11-3) on the fixed plate body;
wherein, an arc-shaped through seam (11-2) which takes the central position of the rotating shaft of the rotating motor (12-3) as the center of a circle is arranged on the fixed plate body, and the vertical rod of the L-shaped connecting rod (12-1) rotates in the arc-shaped through seam (11-2).
9. The traditional Chinese medicine orthopedic foldable fixation device according to claim 8, wherein the limb fixation member (11-1) comprises:
the fixed bottom plate (11-11) is arranged at the top of the vertical rod of the L-shaped connecting rod (12-1);
two reticular baffles (11-12) respectively arranged at two sides of the fixed bottom plate (11-11).
CN202011338268.8A 2020-11-25 2020-11-25 Traditional chinese medical science orthopedics is with collapsible fixing device Expired - Fee Related CN112472322B (en)

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