CN105476705A - Convenient orthopedics tractor with adjustable angle - Google Patents
Convenient orthopedics tractor with adjustable angle Download PDFInfo
- Publication number
- CN105476705A CN105476705A CN201511032867.6A CN201511032867A CN105476705A CN 105476705 A CN105476705 A CN 105476705A CN 201511032867 A CN201511032867 A CN 201511032867A CN 105476705 A CN105476705 A CN 105476705A
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- CN
- China
- Prior art keywords
- connecting rod
- opening
- block
- binding plate
- convenient
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical 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
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8866—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices for gripping or pushing bones, e.g. approximators
Abstract
The invention discloses a convenient orthopedics tractor with an adjustable angle. The tractor comprises a first connecting rod. One end of the first connecting rod penetrates through an opening of a second connecting rod and is arranged in a cavity. Fixing blocks are arranged at one end, away from the opening, of the second connecting rod and one end, away from the opening, of the first connecting rod respectively. Cylindrical rotating blocks are arranged in inner cavities of the fixing blocks. Struts connected to the bottom ends of the rotating blocks penetrate through the bottoms of the fixing blocks. Sliding grooves are formed in the side faces of the struts in the axial direction. Two fixing parts are arranged on the struts. Each fixing part comprises a sliding block and a tying plate. One ends of the sliding blocks are connected with the tying plates. The other ends of the sliding blocks penetrate through the sliding grooves. The sliding blocks located at the upper sides in the sliding grooves are fixedly connected with the tops of the sliding grooves. One ends, away from the tying plates, of the two sliding blocks are connected through bolts. The convenient orthopedics tractor with the adjustable angle is simple in structure, convenient to use and easy to operate, and the angle and the length of the connecting rods can be adjusted according to the specific conditions of patients.
Description
Technical field
The present invention relates to technical field of medical instruments, be specially a kind of convenient orthopedics tractor of angle adjustable.
Background technology
China's medicine equipment industry is progressively growing up after the founding of the state, period experienced by one grow out of nothing, evolution from small to large, be characterized in that starting point is low, development is fast.Through 30 years development, China's medical device industry has had suitable scale, and keeps growth rate faster always.Due to the operating type that modern is special, considerable people is had to have the disease of orthopaedics aspect, therefore certain requirement is proposed to the functional requirement of modern orthopedic instrument and operability, in many bone surgeries and family health care, all can uses orthopedics tractor.
Traction is the Therapeutic Method that orthopaedics is conventional, utilizes pull strength and reverse drag masterpiece for fractures, to reach the object resetting or maintain replacement and fixation, the traction frame used in prior art mostly is brown traction frame, for fixed structure, very heavy, it is not enough convenient to use, the adjustment of angle can not be carried out according to the concrete condition of patient, complex operation, the binder of use is many, changes inconvenience after pollution, for this reason, we propose a kind of convenient orthopedics tractor of angle adjustable.
Summary of the invention
The object of the present invention is to provide a kind of convenient orthopedics tractor of angle adjustable, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of convenient orthopedics tractor of angle adjustable, comprise first connecting rod, second connecting rod and fixture, described second connecting rod inside is provided with cavity and one end is provided with opening, one end of described first connecting rod is run through the opening of second connecting rod and is located in cavity, the opening side of described second connecting rod is run through and is provided with the first trip bolt, described second connecting rod is equipped with columniform fixed block away from one end of opening and first connecting rod away from one end of opening, the inner chamber of described fixed block is provided with columniform spill spin block, and the inner chamber of fixed block and spill spin block matched in clearance, the side of the corresponding fixed block of described spill spin block is run through and is provided with the second trip bolt, and the pole that the bottom of spill spin block connects runs through the bottom of fixed block, the side of described pole is provided with chute vertically, and pole is provided with two fixtures, described fixture comprises slide block and binding plate, one end of described slide block connects binding plate, and the other end of slide block runs through chute, and the slide block being in top in chute is fixedly connected with the top of chute, two described slide blocks are bolted away from one end of binding plate.
Preferably, equal restraining position ring block on the right-hand member of described first connecting rod and the left end inwall of cavity, and spacing ring is outer straight through equaling the diameter of cavity.
Preferably, described binding plate is arc, and the arcuate groove of the binding plate of two fixtures is mutually corresponding, and is provided with neonychium in the arcuate groove of binding plate, and described neonychium is rubber protection pad.
Preferably, the side of described first connecting rod is provided with rule.
Compared with prior art, the invention has the beneficial effects as follows: the convenient orthopedics tractor of this angle adjustable, one end of first connecting rod is run through the opening of second connecting rod and establishes in the cavities, and the opening side of second connecting rod is run through and is provided with the first trip bolt, can the length of regulating connecting rod, the inner chamber of fixed block is provided with spill spin block, pole can be made to rotate, and each pole is provided with two fixtures, binding plate on two fixtures can fetter fracture, by the rotation of spill spin block, can adjusting angle, structure is simple, easy to use, the adjustment of angle and length of connecting rod can be carried out according to the concrete condition of patient, simple to operate, save the use of binder.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 first connecting rod, 2 second connecting rods, 3 cavitys, 4 first trip bolts, 5 fixed blocks, 6 spill spin blocks, 7 poles, 8 chutes, 9 fixtures, 91 slide blocks, 92 binding plates, 10 bolts, 11 neonychiums.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the invention provides a kind of technical scheme: a kind of convenient orthopedics tractor of angle adjustable, comprise first connecting rod 1, second connecting rod 2 and fixture 9, second connecting rod 2 inside is provided with cavity 3 and one end is provided with opening, the side of first connecting rod 1 is provided with rule, one end of first connecting rod 1 is run through the opening of second connecting rod 2 and is located in cavity 3, the flexible of connecting rod can be realized, be convenient to regulating connecting rod length, equal restraining position ring block on the right-hand member of first connecting rod 1 and the left end inwall of cavity 3, and spacing ring is outer straight through equaling the diameter of cavity 3, it is steady that guarantee is stretched, and prevent first connecting rod 1 from coming off from cavity 3, the rule of first connecting rod 1 side can draw the collapsing length of first connecting rod 1, thus know the length of whole connecting rod, be conducive to the accuracy regulating length, the opening side of second connecting rod 2 is run through and is provided with the first trip bolt 4, fixing for first connecting rod 1 position, second connecting rod 2 is equipped with columniform fixed block 5 away from one end of opening and first connecting rod 1 away from one end of opening, the inner chamber of fixed block 5 is provided with columniform spill spin block 6, and the inner chamber of fixed block 5 and spill spin block 6 matched in clearance, the side of the corresponding fixed block 5 of spill spin block 6 is run through and is provided with the second trip bolt, for fixing spill spin block 6, and the pole 7 that the bottom of spill spin block 6 connects runs through the bottom of fixed block 5, the side of pole 7 is provided with chute 8 vertically, and pole 7 is provided with two fixtures 9, fixture 9 comprises slide block 91 and binding plate 92, one end of slide block 91 connects binding plate 92, binding plate 91 is arc, the arcuate groove of the binding plate 91 of two fixtures 9 is mutually corresponding, and be provided with neonychium 11 in the arcuate groove of binding plate 91, neonychium 11 is rubber protection pad, the limbs of protection patient, prevent hard binding plate 91 from directly contacting patient limb, and the other end of slide block 91 runs through chute 8, and the slide block 91 being in top in chute 8 is fixedly connected with the top of chute 8, two slide blocks 91 are connected by bolt 10 away from one end of binding plate 92, the inner chamber of fixed block 5 is provided with spill spin block 6, pole 7 can be made to rotate, and each pole 7 is provided with two fixtures 9, binding plate 92 on two fixtures 9 can fetter fracture, by the rotation of spill spin block 6, can adjusting angle, structure is simple, easy to use, the adjustment of angle and length of connecting rod can be carried out according to the concrete condition of patient, simple to operate, save the use of binder.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (4)
1. the convenient orthopedics tractor of an angle adjustable, comprise first connecting rod (1), second connecting rod (2) and fixture (9), it is characterized in that: described second connecting rod (2) inside is provided with cavity (3) and one end is provided with opening, one end of described first connecting rod (1) is run through the opening of second connecting rod (2) and is located in cavity (3), the opening side of described second connecting rod (2) is run through and is provided with the first trip bolt (4), described second connecting rod (2) is equipped with columniform fixed block (5) away from one end of opening and first connecting rod (1) away from one end of opening, the inner chamber of described fixed block (5) is provided with columniform spill spin block (6), and the inner chamber of fixed block (5) and spill spin block (6) matched in clearance, the side of described spill spin block (6) corresponding fixed block (5) is run through and is provided with the second trip bolt, and the pole (7) that the bottom of spill spin block (6) connects runs through the bottom of fixed block (5), the side of described pole (7) is provided with chute (8) vertically, and pole (7) is provided with two fixtures (9), described fixture (9) comprises slide block (91) and binding plate (92), one end of described slide block (91) connects binding plate (92), and the other end of slide block (91) runs through chute (8), and the slide block (91) being in top in chute (8) is fixedly connected with the top of chute (8), two described slide blocks (91) pass through bolt (10) connection away from one end of binding plate (92).
2. the convenient orthopedics tractor of a kind of angle adjustable according to claim 1, it is characterized in that: equal restraining position ring block on the right-hand member of described first connecting rod (1) and the left end inwall of cavity (3), and spacing ring is outer straight through equaling the diameter of cavity (3).
3. the convenient orthopedics tractor of a kind of angle adjustable according to claim 1; it is characterized in that: described binding plate (91) is arc; the arcuate groove of the binding plate (91) of two fixtures (9) is mutually corresponding; and being provided with neonychium (11) in the arcuate groove of binding plate (91), described neonychium (11) is rubber protection pad.
4. the convenient orthopedics tractor of a kind of angle adjustable according to claim 1, is characterized in that: the side of described first connecting rod (1) is provided with rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511032867.6A CN105476705A (en) | 2015-12-30 | 2015-12-30 | Convenient orthopedics tractor with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511032867.6A CN105476705A (en) | 2015-12-30 | 2015-12-30 | Convenient orthopedics tractor with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105476705A true CN105476705A (en) | 2016-04-13 |
Family
ID=55664231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511032867.6A Pending CN105476705A (en) | 2015-12-30 | 2015-12-30 | Convenient orthopedics tractor with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105476705A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943139A (en) * | 2016-06-13 | 2016-09-21 | 季欣然 | Portable tractor for department of orthopaedics |
| CN106420023A (en) * | 2016-06-13 | 2017-02-22 | 季欣然 | Multi-functional portable retractor for osteology department |
| CN106983566A (en) * | 2017-04-21 | 2017-07-28 | 中日友好医院 | A kind of medial meniscus appears body surface auxiliary retractor |
| CN108030577A (en) * | 2018-01-14 | 2018-05-15 | 陈晓盛 | The device orthopedic for medical treatment |
| CN108236535A (en) * | 2018-01-14 | 2018-07-03 | 陈晓盛 | Medical orthopedic orthopedic equipment |
| CN108261276A (en) * | 2018-01-14 | 2018-07-10 | 陈晓盛 | Efficient Medical orthopedic orthopedic equipment |
| CN109464184A (en) * | 2019-01-15 | 2019-03-15 | 河南省中医院（河南中医药大学第二附属医院） | Limb long bone diaphysis fracture reduction device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040154627A1 (en) * | 2003-02-06 | 2004-08-12 | Malcolm Roger J. | Orthopedic traction device |
| CN201624837U (en) * | 2010-03-08 | 2010-11-10 | 于其龙 | Orthopedic traction frame |
| KR20130100573A (en) * | 2012-03-02 | 2013-09-11 | 이지휘 | Height growth promoting device |
| CN203988550U (en) * | 2014-07-16 | 2014-12-10 | 王安平 | A kind of orthopedics tractor |
| CN205268266U (en) * | 2015-12-30 | 2016-06-01 | 夏周阳 | Convenient orthopedics tractor with adjustable angle |
-
2015
- 2015-12-30 CN CN201511032867.6A patent/CN105476705A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040154627A1 (en) * | 2003-02-06 | 2004-08-12 | Malcolm Roger J. | Orthopedic traction device |
| CN201624837U (en) * | 2010-03-08 | 2010-11-10 | 于其龙 | Orthopedic traction frame |
| KR20130100573A (en) * | 2012-03-02 | 2013-09-11 | 이지휘 | Height growth promoting device |
| CN203988550U (en) * | 2014-07-16 | 2014-12-10 | 王安平 | A kind of orthopedics tractor |
| CN205268266U (en) * | 2015-12-30 | 2016-06-01 | 夏周阳 | Convenient orthopedics tractor with adjustable angle |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943139A (en) * | 2016-06-13 | 2016-09-21 | 季欣然 | Portable tractor for department of orthopaedics |
| CN106420023A (en) * | 2016-06-13 | 2017-02-22 | 季欣然 | Multi-functional portable retractor for osteology department |
| CN105943139B (en) * | 2016-06-13 | 2019-08-06 | 季欣然 | A kind of Portable puller of orthopaedics |
| CN106983566A (en) * | 2017-04-21 | 2017-07-28 | 中日友好医院 | A kind of medial meniscus appears body surface auxiliary retractor |
| CN108030577A (en) * | 2018-01-14 | 2018-05-15 | 陈晓盛 | The device orthopedic for medical treatment |
| CN108236535A (en) * | 2018-01-14 | 2018-07-03 | 陈晓盛 | Medical orthopedic orthopedic equipment |
| CN108261276A (en) * | 2018-01-14 | 2018-07-10 | 陈晓盛 | Efficient Medical orthopedic orthopedic equipment |
| CN109464184A (en) * | 2019-01-15 | 2019-03-15 | 河南省中医院（河南中医药大学第二附属医院） | Limb long bone diaphysis fracture reduction device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
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| RJ01 | Rejection of invention patent application after publication |