CN201609402U - Old long tubular bone fracture reset spreader - Google Patents
Old long tubular bone fracture reset spreader Download PDFInfo
- Publication number
- CN201609402U CN201609402U CN2010201355535U CN201020135553U CN201609402U CN 201609402 U CN201609402 U CN 201609402U CN 2010201355535 U CN2010201355535 U CN 2010201355535U CN 201020135553 U CN201020135553 U CN 201020135553U CN 201609402 U CN201609402 U CN 201609402U
- Authority
- CN
- China
- Prior art keywords
- rod
- slide
- seat
- fixation
- slider
- 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.)
- Expired - Fee Related
Links
- 208000010392 Bone Fractures Diseases 0.000 title claims abstract description 16
- 210000000988 bone and bone Anatomy 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model provides a old long tubular bone fracture reset spreader, comprising a fixation seat, a slide seat, a slider, a fixation seat fixedly connected with the slider, wherein the slide seat is arranged on the slider and in slide connection with the slider and a ratchet is arranged on the slider and the slide seat is provided with a rotary ratchet and a spring gear fastener; a fixation rod is arranged on the fixation seat and a slide rod is arranged on the slide seat and the a hinge rod is respectively hinged with the fixation rod and the slide rod by fastening bolts and hooks are respectively arranged on the two opposite near ends of the hinge rod. The two hinge rods of the old long tubular bones fracture reset spreader adjusts the radial direction of the hinge rods by the fastening bolts relative to the fixation rod and the slide rod, after locking the fastening bolt, the traction direction of the hook is fixed and the traction is applied on the fracture by rotating the ratchet to perform malposed rectification and reset.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of outmoded long tubular bone fracture dilator that resets.
Background technology
General, outmoded long bone is because the traction action of fracture back muscle makes the end surface dislocation that fractures even overlapping, make the contraction in length of this long bone own, main before the reduction of the fracture operation art at such type by traction, cause very big misery to patient, if not all right traction before the art, then cause the joint cripetura, the operative reduction difficulty is very big, and effect is bad, not only waste operating time, but also may cause unnecessary surrounding tissue damage.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of outmoded long tubular bone fracture dilator that resets is provided.
The technical solution of the utility model realizes in the following manner, this outmoded long tubular bone fracture dilator that resets, its structure comprises holder, sliding seat, slide rail, holder is fixedlyed connected with slide rail, sliding seat is arranged on the slide rail and with slide rail and is slidingly connected, slide rail is provided with ratchet, and sliding seat is provided with the rotation ratchet and spring strings of cash tooth is buckled; Holder is provided with fixed bar, and sliding seat is provided with sliding bar, is hinged with toggle by holding screw respectively on fixed bar and the sliding bar, and the adjacent end that toggle is relative is respectively arranged with drag hook.
The beneficial effect that this utility model is compared with prior art produced is:
Reset two toggles of dilator of this outmoded long tubular bone fracture can be adjusted the direction straight of toggle with respect to fixed bar, sliding bar by holding screw, after holding screw locking, thereby the fixing direction of draw of drag hook applies the rectification that traction misplaces to fracture and resets by the rotation ratchet.This outmoded long tubular bone fracture dilator that resets is reasonable in design, simple in structure, safe and reliable, easy to use, effectively the mate-assist doctor undergos surgery, improve success rate of operation and shorten operating time, alleviate doctor's labor intensity, improved quality of medical care to a certain extent.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Labelling in the accompanying drawing is represented respectively:
1, holder, 2, slide rail, 3, ratchet, 4, sliding seat, 5, the rotation ratchet, 6, spring strings of cash tooth buckles, 7, fixed bar, 8, sliding bar, 9, holding screw, 10, toggle, 11, drag hook.
The specific embodiment
Below in conjunction with accompanying drawing the outmoded long tubular bone fracture of the present utility model dilator that resets is done following detailed description the in detail.
As shown in Figure 1, the outmoded long tubular bone fracture of the present utility model dilator that resets, its structure comprises holder 1, sliding seat 4, slide rail 2, holder 1 is fixedlyed connected with slide rail 2, sliding seat 4 is arranged on the slide rail 2 and with slide rail and is slidingly connected, slide rail 2 is provided with ratchet 3, and sliding seat 4 is provided with rotation ratchet 5 and spring strings of cash tooth buckles 6; Holder 1 is provided with fixed bar 7, and sliding seat 4 is provided with sliding bar 8, is hinged with toggle 10 by holding screw 9 respectively on fixed bar 7 and the sliding bar 8, and toggle 10 relative adjacent end are respectively arranged with drag hook 11.
Claims (1)
1. the outmoded long tubular bone fracture dilator that resets, it is characterized in that comprising holder, sliding seat, slide rail, holder is fixedlyed connected with slide rail, and sliding seat is arranged on the slide rail and with slide rail and is slidingly connected, slide rail is provided with ratchet, and sliding seat is provided with the rotation ratchet and spring strings of cash tooth is buckled; Holder is provided with fixed bar, and sliding seat is provided with sliding bar, is hinged with toggle by holding screw respectively on fixed bar and the sliding bar, and the adjacent end that toggle is relative is respectively arranged with drag hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201355535U CN201609402U (en) | 2010-03-19 | 2010-03-19 | Old long tubular bone fracture reset spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201355535U CN201609402U (en) | 2010-03-19 | 2010-03-19 | Old long tubular bone fracture reset spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201609402U true CN201609402U (en) | 2010-10-20 |
Family
ID=42960033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201355535U Expired - Fee Related CN201609402U (en) | 2010-03-19 | 2010-03-19 | Old long tubular bone fracture reset spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201609402U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315799A (en) * | 2013-06-27 | 2013-09-25 | 常州华森医疗器械有限公司 | Installation tool for sternum closing fixator |
| CN105437140A (en) * | 2015-12-27 | 2016-03-30 | 王本 | Waste commodity breaking and dismounting device |
| CN106214192A (en) * | 2016-08-30 | 2016-12-14 | 姜文晓 | A kind of motion Medical joint videoendoscopic surgery equipment |
-
2010
- 2010-03-19 CN CN2010201355535U patent/CN201609402U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315799A (en) * | 2013-06-27 | 2013-09-25 | 常州华森医疗器械有限公司 | Installation tool for sternum closing fixator |
| CN103315799B (en) * | 2013-06-27 | 2015-05-13 | 常州华森医疗器械有限公司 | Installation tool for sternum closing fixator |
| CN105437140A (en) * | 2015-12-27 | 2016-03-30 | 王本 | Waste commodity breaking and dismounting device |
| CN106214192A (en) * | 2016-08-30 | 2016-12-14 | 姜文晓 | A kind of motion Medical joint videoendoscopic surgery equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201617934U (en) | Rib bone fracture plate | |
| CN201510389U (en) | A reset positioning tractor suitable for fracture patients | |
| CN201609402U (en) | Old long tubular bone fracture reset spreader | |
| CN203182949U (en) | Cervical vertebra body operation traction device | |
| CN209661776U (en) | Convenient for taking out the orthopedic nail extractor of broken nail | |
| CN202342170U (en) | Combined type steel plate used for fracture of distal clavicle | |
| CN203555811U (en) | Orthopedic distraction pincers | |
| CN105534631A (en) | Retractor for orthopedics departments | |
| CN205107865U (en) | Hoffa locking plate that fractures | |
| CN201290705Y (en) | Holding type art transverse process draw-hook | |
| CN201279180Y (en) | Skull traction bow | |
| CN208741225U (en) | A portable leg fracture traction reducer | |
| CN201572229U (en) | Fixing splint for orthopedic diseases | |
| CN201642140U (en) | Forceps-type traction tool used for neurosurgery | |
| CN202554089U (en) | Tibiofibula joint embracing fixator | |
| CN202051863U (en) | Medical lower limb gypsum fixing bracket | |
| CN201612646U (en) | General surgical operation draw hook | |
| CN201282996Y (en) | Clamp for fracture diaplasis | |
| CN206044667U (en) | A kind of pedicle of lumbar vertebral arch retractor | |
| CN202105005U (en) | Patella fracture reduction external fixator | |
| CN203042337U (en) | Novel multipurpose retractor | |
| CN221830901U (en) | Leg traction frame | |
| CN201790846U (en) | Novel operation drag hook | |
| CN201422924Y (en) | Head skin preservation bracket | |
| CN201578492U (en) | Orthopedic operating table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20110319 |