CN110882047A - Orthopedic guiding reduction fixing forceps - Google Patents

Orthopedic guiding reduction fixing forceps Download PDF

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Publication number
CN110882047A
CN110882047A CN201911049713.6A CN201911049713A CN110882047A CN 110882047 A CN110882047 A CN 110882047A CN 201911049713 A CN201911049713 A CN 201911049713A CN 110882047 A CN110882047 A CN 110882047A
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CN
China
Prior art keywords
rod
embedded
embedded rod
locking
main
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911049713.6A
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Chinese (zh)
Inventor
吴源凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Micro Language Information Technology Development Co Ltd
Original Assignee
Shenzhen Micro Language Information Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Micro Language Information Technology Development Co Ltd filed Critical Shenzhen Micro Language Information Technology Development Co Ltd
Priority to CN201911049713.6A priority Critical patent/CN110882047A/en
Publication of CN110882047A publication Critical patent/CN110882047A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8866Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices for gripping or pushing bones, e.g. approximators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/2812Surgical forceps with a single pivotal connection
    • A61B17/282Jaws
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/2812Surgical forceps with a single pivotal connection
    • A61B17/2841Handles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8875Screwdrivers, spanners or wrenches
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/2812Surgical forceps with a single pivotal connection
    • A61B17/2841Handles
    • A61B2017/2845Handles with a spring pushing the handle back
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B2017/564Methods for bone or joint treatment

Abstract

The invention discloses an orthopedic guiding reset fixing clamp, which comprises a device main body, a clamp rod and an embedded rod, wherein one side of the device main body is fixedly connected with the embedded rod, one side of the embedded rod is fixedly connected with an installation block, one side of the installation block is fixedly connected with an arc-shaped clamp head, the bottom of the arc-shaped clamp head is fixedly connected with a second arc-shaped clamp head, the other side of the device main body is fixedly connected with the clamp rod, the bottom surface of the second arc-shaped clamp head is fixedly connected with a fixed groove, one side of the installation block is embedded and connected with a fixed bolt, the top of the installation block is fixedly connected with fixed lines, the fixed lines improve the stability of the device main body, a convenient hanging ring improves the convenience of the device main body, a reset spring improves the practicability of the device main body, a detachable replacement mechanism greatly improves the application range of the device main body and the working efficiency of, the orthopedic reduction fixing clamp is suitable for being used, and has wide development prospect in the future.

Description

Orthopedic guiding reduction fixing forceps
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to orthopedic guide reduction fixing forceps.
Background
The orthopedic guide reduction fixing forceps are one of the common instruments for orthopedics.
Present orthopedics fixing forceps that resets has certain limitation in the use, medical personnel can't change unidimensional binding clip according to patient's actual conditions, the work of giving medical personnel has brought inconveniently, present orthopedics fixing forceps flexibility that resets is not high, medical personnel can't adjust the length of binding clip according to actual demand in the use, present orthopedics fixing forceps that resets most do not set up locking mechanical system, need medical personnel long-time controlling means main part in the device use, the work of giving medical personnel has brought inconveniently.
Disclosure of Invention
The invention aims to: in order to solve the problems that the orthopedic guide reduction fixing forceps have certain limitation in the using process, inconvenience is brought to the work of medical staff, and most of the orthopedic guide reduction fixing forceps are not provided with a locking mechanism, the orthopedic guide reduction fixing forceps are provided.
The technical scheme adopted by the invention is as follows: an orthopedic guide reset fixing clamp comprises a device main body, clamp rods and an embedded rod, wherein one side of the device main body is fixedly connected with the embedded rod, one end of the embedded rod is connected with the inner wall of the device main body, one side of the embedded rod is fixedly connected with an installation block, the bottom of the installation block is connected with the other end of the embedded rod, one side of the installation block is fixedly connected with an arc-shaped clamp head, the other end of the arc-shaped clamp head is connected with one side of the installation block, the bottom of the arc-shaped clamp head is fixedly connected with a second arc-shaped clamp head, one end of the second arc-shaped clamp head is connected with the inner wall of the device main body, the other side of the device main body is fixedly connected with the clamp rods, and one end of each clamp rod is connected with the inner;
the bottom surface of the second arc-shaped binding clip is fixedly connected with a fixing groove, the outer wall of the fixing groove is connected with the outer wall of the second arc-shaped binding clip, one side of the mounting block is connected with a fixing bolt in an embedded mode, the outer wall of the fixing bolt is connected with the inner wall of the mounting block, the top of the mounting block is fixedly connected with fixing lines, and the outer wall of the fixing lines is connected with the inner wall of the mounting block;
the inner part of the embedded rod is movably connected with an embedded rod, the outer wall of the embedded rod is connected with the inner wall of the embedded rod, the surface of the embedded rod is fixedly connected with a positioning groove, the outer wall of the positioning groove is connected with the outer wall of the embedded rod, the other side of the embedded rod is embedded and connected with a positioning bolt, the outer wall of the positioning bolt is connected with the inner wall of the embedded rod, the bottom of the embedded rod is fixedly connected with a limiting block, and the top of the limiting block is connected with the bottom of the embedded rod;
the outer wall fixedly connected with of tong pole locks the groove, the outer wall that locks the groove links to each other with the outer wall of tong pole, the inside through connection that locks the groove has the locking bolt, the outer wall that locks the bolt links to each other with the inner wall that locks the groove, the top fixedly connected with locking lid that locks the bolt, the inside of locking lid links to each other with the top that locks the bolt, the bottom fixedly connected with that locks the groove of locking the bolt, the outer wall that locks the groove links to each other with the outer wall of tong pole.
Preferably, the surface of the arc-shaped binding clip is fixedly connected with a stabilizing block, and the outer wall of the stabilizing block is connected with the surface of the arc-shaped binding clip.
Preferably, the bottom of the inside of the nesting rod is fixedly connected with a spongy cushion, and the bottom end of the spongy cushion is connected with the inner wall of the nesting rod.
Preferably, one side of the top of the embedded rod is fixedly connected with an adjusting handle, and the outer wall of the adjusting handle is connected with the outer wall of the embedded rod.
Preferably, one side of the clamp rod is fixedly connected with a return spring, and two ends of the return spring are connected with the inner wall of the clamp rod.
Preferably, the other end of the clamp rod is fixedly connected with an anti-skidding holding ring, and the outer wall of the anti-skidding holding ring is connected with the other end of the clamp rod.
Preferably, the other end fixedly connected with convenient link of antiskid gripping ring, the outer wall of convenient link links to each other with the outer wall of antiskid gripping ring.
Preferably, the surface of the bottom of the second arc-shaped tong head is provided with a fixing groove, a fixing bolt on one side of the mounting block and fixing grains on the top of the mounting block form a detachable replacing mechanism.
Preferably, the embedded rod inside the embedded rod, the positioning groove on the surface of the embedded rod, the positioning bolt on the other side of the embedded rod and the limiting block at the bottom of the embedded rod form a telescopic mechanism together.
Preferably, the locking groove on the outer wall of the clamping bar, the locking bolt inside the locking groove, the locking cover on the top of the locking bolt and the locking groove on the bottom of the locking bolt together form the locking mechanism.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
according to the orthopedic reduction fixing clamp, the surface of the arc-shaped clamp head is fixedly connected with the stabilizing block, the outer wall of the stabilizing block is connected with the surface of the arc-shaped clamp head, the fixing effect of the existing orthopedic reduction fixing clamp is poor, the fixing clamp is easy to slide in the fixing process, inconvenience is brought to the work of medical personnel, two stabilizing blocks are arranged on the surfaces of the two clamp heads through the arrangement of the stabilizing block, the fixing effect of the orthopedic reduction fixing clamp can be better due to the stabilizing block, the device is prevented from moving in the using process, and the stability of the device main body is improved.
According to the medical device, the sponge cushion is fixedly connected to the bottom inside the nesting rod, the bottom end of the sponge cushion is connected with the inner wall of the nesting rod, when medical workers adjust the nesting rod, damage to the device main body due to excessive force can be caused, and due to the arrangement of the sponge cushion, the sponge cushion is arranged at the bottom of the nesting rod, the sponge cushion is soft in texture and can play a certain buffering role, so that the nesting rod is prevented from directly colliding with the nesting rod, and the device main body is protected.
According to the medical device, the adjusting handle is fixedly connected to one side of the top of the embedded rod, the outer wall of the adjusting handle is connected with the outer wall of the embedded rod, medical workers can adjust the position of the embedded rod by using the adjusting handle through the adjusting handle, the adjusting handle is convenient for the medical workers to operate, and the convenience of the device main body is greatly improved.
According to the invention, one side of the clamp rod is fixedly connected with the reset spring, and two ends of the reset spring are connected with the inner wall of the clamp rod, so that the existing orthopedic reset fixing clamp cannot move to reset when not in use, and the practicability of the device main body is not high.
According to the orthopedic reset fixing clamp, the anti-slip holding ring is fixedly connected to the other end of the clamp rod, the outer wall of the anti-slip holding ring is connected with the other end of the clamp rod, medical personnel of the existing orthopedic reset fixing clamp easily get rid of hands in the using process, and therefore injury to patients can be caused.
According to the orthopedic reset fixing clamp, the other end of the anti-skidding holding ring is fixedly connected with the convenient hanging ring, the outer wall of the convenient hanging ring is connected with the outer wall of the anti-skidding holding ring, the existing orthopedic reset fixing clamp is inconvenient to place after being used, the fixing clamp is easily lost, and due to the arrangement of the convenient hanging ring and the design of the convenient hanging ring, medical workers can conveniently hang the fixing clamp, and the medical workers can conveniently place the fixing clamp.
7. According to the invention, by arranging the detachable replacement mechanism, medical personnel can replace the forceps heads with different sizes according to the actual condition of a patient in the operation process, when the forceps heads need to be replaced, the medical personnel can firstly loosen the fixing bolt, then unscrew the forceps heads through the fixing lines to replace the forceps heads with other sizes, and after the proper forceps heads are screwed, the fixing bolt is used for fixing the forceps heads, so that the application range of the device main body is greatly increased, and the working efficiency of the medical personnel is improved.
8. According to the medical device, the telescopic mechanism is arranged, so that medical personnel can adjust the length of the embedded rod by loosening the positioning bolt according to actual needs in the process of using the medical device, when the embedded rod is adjusted to be proper in length, the medical personnel can fix the embedded rod by using the positioning bolt, the limiting block at the bottom of the embedded rod can play a limiting role, the embedded rod is prevented from being wholly pulled out by the medical personnel in the adjusting process, and the flexibility of the device main body is greatly improved by the telescopic mechanism.
9. According to the invention, by arranging the locking mechanism, when medical staff use the device to help a patient fix bones when the angle of the forceps head reaches a proper size, the medical staff can rotate the locking cover to screw the locking cover to the surface of the locking groove, so that the locking of the forceps head can be completed, the medical staff does not need to manually hold the device for a long time, the work burden of the medical staff is reduced, and the work efficiency of the medical staff is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of an arcuate binding clip according to the present invention;
FIG. 3 is a schematic cross-sectional view of the nesting rod of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of the present invention;
FIG. 5 is a cross-sectional view of the clamp bar of the present invention;
fig. 6 is an enlarged schematic view of the structure at B of the present invention.
The labels in the figure are: 1. the device main part, 2, the tong pole, 3, inlay set pole, 4, the installation piece, 5, the arc binding clip, 6, firm piece, 7, second arc binding clip, 8, embedded pole, 9, stopper, 10, the foam-rubber cushion, 11, the constant head tank, 12, the locating bolt, 13, adjust the handle, 14, fixed line, 15, the fixed slot, 16, the gim peg, 17, reset spring, 18, locking groove, 19, the antiskid grip ring, 20, convenient link, 21, the locking bolt, 22, locking groove, 23, the locking lid.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the present invention provides a technical solution: an orthopedic guide reset fixing clamp comprises a device main body 1, a clamp rod 2 and an embedded rod 3, wherein one side of the device main body 1 is fixedly connected with the embedded rod 3, one end of the embedded rod 3 is connected with the inner wall of the device main body 1, one side of the embedded rod 3 is fixedly connected with an installation block 4, the bottom of the installation block 4 is connected with the other end of the embedded rod 3, one side of the installation block 4 is fixedly connected with an arc-shaped clamp head 5, the other end of the arc-shaped clamp head 5 is connected with one side of the installation block 4, the bottom of the arc-shaped clamp head 5 is fixedly connected with a second arc-shaped clamp head 7, one end of the second arc-shaped clamp head 7 is connected with the inner wall of the device main body 1, the other side of the device main body 1 is fixedly connected with the clamp rod 2, and;
the bottom surface of the second arc-shaped binding clip 7 is fixedly connected with a fixing groove 15, the outer wall of the fixing groove 15 is connected with the outer wall of the second arc-shaped binding clip 7, one side of the installation block 4 is connected with a fixing bolt 16 in an embedded mode, the outer wall of the fixing bolt 16 is connected with the inner wall of the installation block 4, the top of the installation block 4 is fixedly connected with a fixing line 14, and the outer wall of the fixing line 14 is connected with the inner wall of the installation block 4;
an embedded rod 8 is movably connected inside the embedded rod 3, the outer wall of the embedded rod 8 is connected with the inner wall of the embedded rod 3, a positioning groove 11 is fixedly connected to the surface of the embedded rod 8, the outer wall of the positioning groove 11 is connected with the outer wall of the embedded rod 8, a positioning bolt 12 is embedded and connected to the other side of the embedded rod 3, the outer wall of the positioning bolt 12 is connected with the inner wall of the embedded rod 3, a limiting block 9 is fixedly connected to the bottom of the embedded rod 8, and the top of the limiting block 9 is connected with the bottom of the embedded rod 8;
the outer wall fixedly connected with of tong pole 2 locks groove 22, and the outer wall that locks groove 22 links to each other with the outer wall of tong pole 2, and the inside through connection that locks groove 22 has locking bolt 21, and the outer wall that locks bolt 21 links to each other with the inner wall that locks groove 22, and the top fixedly connected with of locking bolt 21 locks lid 23, and the inside of locking lid 23 links to each other with the top of locking bolt 21, and the bottom fixedly connected with that locks groove 18 of locking bolt 21, and the outer wall that locks groove 18 links to each other with the outer wall of tong pole 2.
Preferably, the fixed surface of arc binding clip 5 is connected with firm piece 6, the outer wall of firm piece 6 links to each other with the surface of arc binding clip 5, current orthopedics fixing forceps that resets fixed effect is not good, slide easily in fixed, the work of giving medical personnel has brought inconveniently, through setting up firm piece 6, all be equipped with two firm pieces on two binding clip surfaces, firm piece can make orthopedics fixing forceps that resets fixed effect better, avoided the device to remove in the use, the stability of device main part is improved.
Preferably, the inside bottom fixedly connected with foam-rubber cushion 10 of nested pole 3, the bottom of foam-rubber cushion 10 links to each other with nested pole 3's inner wall, medical personnel are when adjusting nested pole 3, probably because exert oneself too big to live the device main part and cause the damage, through setting up foam-rubber cushion 10, foam-rubber cushion 10 is in nested pole 3 bottoms, certain cushioning effect can be played to the soft texture of foam-rubber cushion 10, nested pole 3 has been avoided and embedded pole 8 directly bumps, the guard action has been played to the device main part.
Preferably, top one side fixedly connected with adjusting handle 13 of embedded pole 8, the outer wall of adjusting handle 13 links to each other with embedded pole 8's outer wall, and through setting up adjusting handle 13, medical personnel's usable adjusting handle 13 adjusts the position of embedded pole 8, and adjusting handle 13 has made things convenient for medical personnel to operate, great improvement the convenience of device main part.
Preferably, one side fixedly connected with reset spring 17 of tong pole 2, reset spring 17's both ends link to each other with tong pole 2's inner wall, and current orthopedics resets fixed pincers when not using, can't accomplish to remove and resets, and the practicality that leads to the device main part is not high, through setting up reset spring 17, after medical personnel use, medical personnel pine hand, device main part 1 will be because reset spring 17 self elasticity and automatic re-setting, has improved the practicality of device main part.
Preferably, the other end fixedly connected with antiskid of pincers pole 2 grips ring 19, antiskid grip ring 19's outer wall links to each other with the other end of pincers pole 2, the condition of taking off the hand appears easily in the use in current orthopedics fixing forceps medical personnel that resets, this probably causes the injury to the patient, through setting up antiskid grip ring 19, antiskid grip ring 19 surface is equipped with anti-skidding line, the friction between device main part 1 and the medical personnel hand has been increased, the antiskid nature of device main part has been improved, the phenomenon of the skid hand appears at the in-process of using device to medical personnel has been avoided.
Preferably, the convenient link 20 of other end fixedly connected with of antiskid gripping ring 19, the outer wall of convenient link 20 links to each other with antiskid gripping ring 19's outer wall, and current orthopedics fixing forceps that resets is inconvenient to be placed after the use, leads to fixing forceps to lose easily, through setting up convenient link 20, and the design of convenient link 20 has made things convenient for medical personnel to hang fixing forceps, has made things convenient for medical personnel to place fixing forceps.
Preferably, the surface of the bottom of the second arc-shaped binding clip 7 is provided with a fixing groove 15, a fixing bolt 16 at one side of the mounting block 4 and a fixing line 14 at the top of the mounting block 4 jointly form a detachable replacing mechanism, the existing orthopedics reset fixing clamp has certain limitation in the using process, medical staff cannot replace binding clips with different sizes according to the actual situation of a patient, inconvenience is brought to the work of the medical staff, through the detachable replacing mechanism, the medical staff can replace the binding clips with different sizes according to the actual situation of the patient in the operation process, when the medical staff needs to replace the binding clips, the medical staff can firstly loosen the fixing bolt 16, then unscrew the binding clips through the fixing line 14 to replace the binding clips with other sizes, after screwing the proper binding clips, the fixing bolt 16 is used for fixing the binding clips, and the application range of the device main body 1 is greatly increased, the working efficiency of medical personnel is improved.
Preferably, embedded pole 8 inside of nested pole 3, the constant head tank 11 on embedded pole 8 surface, the gim peg 12 of 3 opposite sides of nested pole, but the telescopic machanism is constituteed jointly to the stopper 9 of embedded pole 8 bottom, but current orthopedics resets fixed pincers flexibility not high, medical personnel can't adjust the length of binding clip according to actual demand in the use, through setting up telescopic machanism, medical personnel are at the in-process of using device, can be according to actual need not hard up gim peg 12 adjust the length of embedded pole 8, when transferring suitable length to embedded pole 8, medical personnel recycle gim peg 12 with embedded pole 8 fixed can, the stopper 9 of embedded pole 8 bottom can play a limiting displacement, prevent that embedded pole 8 is whole extracted by medical personnel in accommodation process, but the great improvement of telescopic machanism the flexibility of device main part.
Preferably, 2 outer walls of claw beam locking groove 22, locking groove 22 inside locking bolt 21, the locking lid 23 at locking bolt 21 top, locking groove 18 of locking bolt 21 bottom constitutes locking mechanical system jointly, current orthopedics resets fixed pincers most and does not set up locking mechanical system, need the long-time controlling means main part of medical personnel in the device use, the work of giving medical personnel has brought inconveniently, through setting up locking mechanical system, medical personnel are utilizing the device to help the fixed bone of patient when the angle of binding clip reaches suitable size, medical personnel can rotate locking lid 23, cover 23 with the locking and revolve to the surface of locking groove 22, can accomplish the locking of binding clip like this, do not need the artifical long-time holding device of medical personnel, medical personnel's work burden has been alleviateed, medical personnel's work efficiency has been improved.
The working principle is as follows: firstly, through arranging the detachable replacing mechanism, the medical staff can replace the binding clip with different sizes according to the actual condition of a patient in the operation process, when the medical staff needs to replace the binding clip, the medical staff can firstly loosen the fixing bolt 16, then unscrew the binding clip through the fixing lines 14 to replace the binding clip with other sizes, and after screwing the proper binding clip, the binding clip is fixed by the fixing bolt 16, so that the application range of the device main body 1 is greatly enlarged, and the working efficiency of the medical staff is improved;
then, by arranging the telescopic mechanism, the medical personnel can adjust the length of the embedded rod 8 by loosening the positioning bolt 12 according to actual needs in the process of using the device, when the embedded rod 8 is adjusted to be in a proper length, the medical personnel can fix the embedded rod 8 by using the positioning bolt 12, the limiting block 9 at the bottom of the embedded rod 8 can play a limiting role, the embedded rod 8 is prevented from being wholly pulled out by the medical personnel in the adjusting process, and the flexibility of the device main body is greatly improved by the telescopic mechanism;
then, by arranging the locking mechanism, when medical staff can help a patient fix the bone by using the device when the angle of the forceps head reaches a proper size, the medical staff can rotate the locking cover 23 and screw the locking cover 23 to the surface of the locking groove 22, so that the locking of the forceps head can be completed, the medical staff does not need to manually hold the device for a long time, the work burden of the medical staff is reduced, and the work efficiency of the medical staff is improved;
subsequently, the anti-slip grip ring 19 is arranged, and the anti-slip lines are arranged on the surface of the anti-slip grip ring 19, so that the friction between the device main body 1 and the hands of medical personnel is increased, the anti-slip property of the device main body is improved, and the phenomenon that the medical personnel slip the hands in the process of using the device is avoided;
finally, through setting up adjusting handle 13, medical personnel can utilize adjusting handle 13 to adjust the position of embedded pole 8, and adjusting handle 13 has made things convenient for medical personnel to operate, great improvement the convenience of device main part, this is exactly this fixed pincers's of orthopedics direction reduction theory of operation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a fixed pincers of orthopedics direction reduction, includes device main part (1), tong pole (2) and nested pole (3), its characterized in that: one side of the device main body (1) is fixedly connected with an embedded rod (3), one end of the embedded rod (3) is connected with the inner wall of the device main body (1), one side of the embedded rod (3) is fixedly connected with an installation block (4), the bottom of the installation block (4) is connected with the other end of the embedded rod (3), one side of the installation block (4) is fixedly connected with an arc-shaped tong head (5), the other end of the arc-shaped tong head (5) is connected with one side of the installation block (4), the bottom of the arc-shaped tong head (5) is fixedly connected with a second arc-shaped tong head (7), one end of the second arc-shaped tong head (7) is connected with the inner wall of the device main body (1), the other side of the device main body (1) is fixedly connected with a tong rod (2), and one end of the tong rod (2) is connected with the inner wall of the device main body (1);
the bottom surface of the second arc-shaped binding clip (7) is fixedly connected with a fixing groove (15), the outer wall of the fixing groove (15) is connected with the outer wall of the second arc-shaped binding clip (7), one side of the mounting block (4) is connected with a fixing bolt (16) in an embedded mode, the outer wall of the fixing bolt (16) is connected with the inner wall of the mounting block (4), the top of the mounting block (4) is fixedly connected with a fixing pattern (14), and the outer wall of the fixing pattern (14) is connected with the inner wall of the mounting block (4);
the embedded rod (3) is movably connected with an embedded rod (8) inside, the outer wall of the embedded rod (8) is connected with the inner wall of the embedded rod (3), the surface of the embedded rod (8) is fixedly connected with a positioning groove (11), the outer wall of the positioning groove (11) is connected with the outer wall of the embedded rod (8), the other side of the embedded rod (3) is embedded and connected with a positioning bolt (12), the outer wall of the positioning bolt (12) is connected with the inner wall of the embedded rod (3), the bottom of the embedded rod (8) is fixedly connected with a limiting block (9), and the top of the limiting block (9) is connected with the bottom of the embedded rod (8);
the outer wall fixedly connected with of tong pole (2) locks groove (22), the outer wall that locks groove (22) links to each other with the outer wall of tong pole (2), the inside through connection that locks groove (22) has locking bolt (21), the outer wall that locks bolt (21) links to each other with the inner wall that locks groove (22), the top fixedly connected with locking lid (23) of locking bolt (21), the inside that locks lid (23) links to each other with the top that locks bolt (21), the bottom fixedly connected with that locks groove (18) of locking bolt (21), the outer wall that locks groove (18) links to each other with the outer wall of tong pole (2).
2. The orthopedic guide reduction fixation forceps of claim 1, wherein: the surface of the arc-shaped tong head (5) is fixedly connected with a stabilizing block (6), and the outer wall of the stabilizing block (6) is connected with the surface of the arc-shaped tong head (5).
3. The orthopedic guide reduction fixation forceps of claim 1, wherein: the bottom of the interior of the nesting rod (3) is fixedly connected with a sponge pad (10), and the bottom end of the sponge pad (10) is connected with the inner wall of the nesting rod (3).
4. The orthopedic guide reduction fixation forceps of claim 1, wherein: the top one side fixedly connected with of embedded pole (8) adjusts handle (13), the outer wall of adjusting handle (13) links to each other with the outer wall of embedded pole (8).
5. The orthopedic guide reduction fixation forceps of claim 1, wherein: one side of the clamp rod (2) is fixedly connected with a return spring (17), and two ends of the return spring (17) are connected with the inner wall of the clamp rod (2).
6. The orthopedic guide reduction fixation forceps of claim 1, wherein: the other end of the clamp rod (2) is fixedly connected with an anti-skidding holding ring (19), and the outer wall of the anti-skidding holding ring (19) is connected with the other end of the clamp rod (2).
7. The orthopedic guide reduction fixation forceps of claim 1, wherein: the other end fixedly connected with convenient link (20) of antiskid grip ring (19), the outer wall of convenient link (20) links to each other with the outer wall of antiskid grip ring (19).
8. The orthopedic guide reduction fixation forceps of claim 1, wherein: the surface of the bottom of the second arc-shaped tong head (7) is provided with a fixing groove (15), a fixing bolt (16) on one side of the mounting block (4) and a fixing line (14) on the top of the mounting block (4) jointly form a detachable replacing mechanism.
9. The orthopedic guide reduction fixation forceps of claim 1, wherein: an embedded rod (8) in the embedded rod (3), a positioning groove (11) on the surface of the embedded rod (8), a positioning bolt (12) on the other side of the embedded rod (3) and a limiting block (9) at the bottom of the embedded rod (8) jointly form a telescopic mechanism; the locking mechanism is composed of a locking groove (22) on the outer wall of the clamp rod (2), a locking bolt (21) inside the locking groove (22), a locking cover (23) at the top of the locking bolt (21), and a locking groove (18) at the bottom of the locking bolt (21).
10. An orthopedic guide reduction fixing method is characterized in that: firstly, through arranging the detachable replacing mechanism, the medical staff can replace the binding clip with different sizes according to the actual condition of a patient in the operation process, when the medical staff needs to replace the binding clip, the medical staff can firstly loosen the fixing bolt 16, then unscrew the binding clip through the fixing lines 14 to replace the binding clip with other sizes, and after screwing the proper binding clip, the binding clip is fixed by the fixing bolt 16, so that the application range of the device main body 1 is greatly enlarged, and the working efficiency of the medical staff is improved;
then, by arranging the telescopic mechanism, the medical personnel can adjust the length of the embedded rod 8 by loosening the positioning bolt 12 according to actual needs in the process of using the device, when the embedded rod 8 is adjusted to be in a proper length, the medical personnel can fix the embedded rod 8 by using the positioning bolt 12, the limiting block 9 at the bottom of the embedded rod 8 can play a limiting role, the embedded rod 8 is prevented from being wholly pulled out by the medical personnel in the adjusting process, and the flexibility of the device main body is greatly improved by the telescopic mechanism;
then, by arranging the locking mechanism, when medical staff can help a patient fix the bone by using the device when the angle of the forceps head reaches a proper size, the medical staff can rotate the locking cover 23 and screw the locking cover 23 to the surface of the locking groove 22, so that the locking of the forceps head can be completed, the medical staff does not need to manually hold the device for a long time, the work burden of the medical staff is reduced, and the work efficiency of the medical staff is improved;
subsequently, the anti-slip grip ring 19 is arranged, and the anti-slip lines are arranged on the surface of the anti-slip grip ring 19, so that the friction between the device main body 1 and the hands of medical personnel is increased, the anti-slip property of the device main body is improved, and the phenomenon that the medical personnel slip the hands in the process of using the device is avoided;
finally, through setting up regulation handle 13, medical personnel can utilize regulation handle 13 to adjust the position of embedded pole 8, and regulation handle 13 has made things convenient for medical personnel to operate.
CN201911049713.6A 2019-10-31 2019-10-31 Orthopedic guiding reduction fixing forceps Pending CN110882047A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201911049713.6A CN110882047A (en) 2019-10-31 2019-10-31 Orthopedic guiding reduction fixing forceps

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