CN105266869A - Puncher fixing device for orthopedic surgeries - Google Patents
Puncher fixing device for orthopedic surgeries Download PDFInfo
- Publication number
- CN105266869A CN105266869A CN201510699409.1A CN201510699409A CN105266869A CN 105266869 A CN105266869 A CN 105266869A CN 201510699409 A CN201510699409 A CN 201510699409A CN 105266869 A CN105266869 A CN 105266869A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixing device
- module base
- orthopedic
- transverse slat
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1604—Chisels; Rongeurs; Punches; Stamps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1615—Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1628—Motors; Power supplies
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a puncher fixing device for orthopedic surgeries. The puncher fixing device comprises a driving motor; the bottom of the driving motor is fixedly connected with a speed reducer; the bottom of the speed reducer is fixedly connected with a drill bit; the bottom of the drill bit is provided with a drill needle; a module base is arranged below the drill needle; the bottom of the module base is fixedly connected with a bed plate; and two sides of the top of the module base are fixedly connected with first lock sleeves through the matching of first screws and screw holes matched with the first screws. With the surgery bed used for an orthopedic puncher adopted, swing in punching can be prevented, manpower can be saved, punching can be carried out on patients in a targeted manner, and therefore, orthopedic treatment effects can be improved; the puncher fixing device is detachable, the position of the puncher fixing device can be changed, and therefore, different parts of the patient can be punched, and orthopedic screw mounting can be performed in a targeted manner, so that fracture setting can be realized, and the orthopedic patients can be treated better, and the precision and verticality of punching can be guaranteed. The puncher fixing device has the advantages of simple operation and convenient use.
Description
Technical field
The present invention relates to technical field of medical instruments, be specially a kind of card punch fixture for bone surgery.
Background technology
Orthopedic instrument refers generally to the professional medical apparatus being specifically designed to bone surgery; Often be divided into by the classifying and dividing of state food drug surveilance office: a class; Two classes and three classes.Divide according to use and performance and can be divided into again: joint instrument, spinal instrumentation, wound apparatus and basic apparatus etc.
Existing orthopedic drill adopts motor to drive hole making drill, needs manually to hold perpendicularity, and easily rock when holing during boring, causes the precision of boring low, and waste of manpower, and drilling time is long.At present, in the therapeutic process of orthopedics patient, often need the injury for patient to utilize blade plate to be fixed, wherein, have some also to need to insert screw, so that bone-setting treatment for bone punching.General mode utilizes drill bit punching to carry out by orthopedist, and wherein, relate to fixing problem, general fixed form is sometimes not handy.
Summary of the invention
The object of the present invention is to provide a kind of card punch fixture for bone surgery, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of card punch fixture for bone surgery, comprise drive motors, the bottom of described drive motors is fixedly connected with decelerator, the bottom of described decelerator is fixedly connected with drill bit, the bottom of described drill bit is provided with drill point, the below of described drill point is provided with module base, the bottom of described module base is fixedly connected with bed board, the both sides, top of described module base all to be coordinated with suitable screw by the first screw and are fixedly connected with the first lock tube, described drive motors top is fixedly connected with transverse slat, the top of described transverse slat is provided with handle, the two ends, left and right of described transverse slat are all fixedly connected with fixed block, and the bottom of described fixed block is fixedly connected with vertical rod, the bottom of described vertical rod is fixed on loop bar by the second lock tube, the two ends of described loop bar are fixed on the upper surface of bed board by pole, the bottom of described bed board is fixedly connected with footpost, described second lock tube comprises half-open lock ring, the bottom of described half-open lock ring is fixedly connected with two jam plates, and two jam plates are fixedly connected with suitable nut screw connection by the second screw.
Preferably, described fixed block is fixedly connected on the two ends of transverse slat with the form of symmetry by transverse slat.
Preferably, the outer surface of described drill point is also provided with Double helix stricture of vagina.
Preferably, the outer surface of described handle is also provided with antiskid thread.
Compared with prior art, the invention has the beneficial effects as follows: this is used for the card punch fixture of bone surgery, by being arranged on first lock tube at module base top and being positioned at the second lock tube of module base both sides, can prevent from rocking when holing, and saving manpower, can be good at punching for patient, thus raising improves orthopaedics therapy effect, the first lock tube and the second lock tube is fixed respectively by utilizing the first screw and the second screw, make that there is function that is detachable and reversing of position, thus can punch to the different parts of patient, thus it is convenient for the synthetism of orthopaedics mounting screw better, also facilitate and fixed for module base, thus raising result of use, conveniently treat for orthopedics patient better, by module base is arranged on immediately below drill point, precision and the perpendicularity of boring can be ensured, easy and simple to handle, easy to use.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention;
Fig. 2 is side view of the present invention;
Fig. 3 is the present invention second lock tube structural representation.
In figure: 1 drive motors, 2 decelerators, 3 drill points, 4 vertical rods, 5 first lock tubes, 6 loop bars, 7 module bases, 8 footposts, 9 bed boards, 10 poles, 11 second lock tubes, 111 half-open lock rings, 112 nuts, 113 second screws, 114 jam plates, 12 first screws, 13 Double helix stricture of vaginas, 14 drill bits, 15 fixed blocks, 16 transverse slats, 17 handles.
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. 1-3, the invention provides a kind of technical scheme: a kind of card punch fixture for bone surgery, comprise drive motors 1, the bottom of drive motors 1 is fixedly connected with decelerator 2, the bottom of decelerator 2 is fixedly connected with drill bit 14, the bottom of drill bit 14 is provided with drill point 3, the outer surface of drill point 3 is also provided with Double helix stricture of vagina 13, Double helix stricture of vagina 13 can improve the speed of punching, the below of drill point 3 is provided with module base 7, by by the bottom of module, 7 are arranged on immediately below drill point 3, precision and the perpendicularity of boring can be ensured, easy and simple to handle, easy to use, the bottom of module base 7 is fixedly connected with bed board 9, the both sides, top of module base 7 all to be coordinated with suitable screw by the first screw 12 and are fixedly connected with the first lock tube 5, the first lock tube 5 and the second lock tube 11 is fixed respectively by utilizing the first screw 12 and the second screw 113, make that there is function that is detachable and reversing of position, thus can punch to the different parts of patient, thus it is convenient for the synthetism of orthopaedics mounting screw better, also facilitate and fixed for module base 7, thus raising result of use, conveniently treat for orthopedics patient better, drive motors 1 top is fixedly connected with transverse slat 16, the top of transverse slat 16 is provided with handle 17, the outer surface of handle 17 is also provided with antiskid thread, antiskid thread prevents the hands of people from coming off from handle, the two ends, left and right of transverse slat 16 are all fixedly connected with fixed block 15, fixed block 15 is fixedly connected on the two ends of transverse slat 16 with the form of symmetry by transverse slat 16, fixed block 15 plays the effect of firm transverse slat 16, and the bottom of fixed block 15 is fixedly connected with vertical rod 4, vertical rod 4 is positioned on the surface of the fixed block 15 of drill point 3 both sides, the effect supporting fixed block 15 is played in vertical rod 4, the bottom of vertical rod 4 is fixed on loop bar 6 by the second lock tube 11, the two ends of loop bar 6 are fixed on the upper surface of bed board 9 by pole 10, the bottom of bed board 9 is fixedly connected with footpost 8, second lock tube 11 comprises half-open lock ring 111, the bottom of half-open lock ring 111 is fixedly connected with two jam plates 114, and two jam plates 114 to be coordinated with suitable nut 112 by the second screw 113 and are fixedly connected with, by being arranged on first lock tube 5 at module base 7 top and being positioned at the second lock tube 11 of module base 7 both sides, can prevent from rocking when holing, and saving manpower, can be good at punching for patient, thus raising improves orthopaedics therapy effect.
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 card punch fixture for bone surgery, comprise drive motors (1), the bottom of described drive motors (1) is fixedly connected with decelerator (2), the bottom of described decelerator (2) is fixedly connected with drill bit (14), the bottom of described drill bit (14) is provided with drill point (3), it is characterized in that: the below of described drill point (3) is provided with module base (7), the bottom of described module base (7) is fixedly connected with bed board (9), the both sides, top of described module base (7) all to be coordinated with suitable screw by the first screw (12) and are fixedly connected with the first lock tube (5), described drive motors (1) top is fixedly connected with transverse slat (16), the top of described transverse slat (16) is provided with handle (17), the two ends, left and right of described transverse slat (16) are all fixedly connected with fixed block (15), and the bottom of described fixed block (15) is fixedly connected with vertical rod (4), the bottom of described vertical rod (4) is fixed on loop bar (6) by the second lock tube (11), the two ends of described loop bar (6) are fixed on the upper surface of bed board (9) by pole (10), the bottom of described bed board (9) is fixedly connected with footpost (8), described second lock tube (11) comprises half-open lock ring (111), the bottom of described half-open lock ring (111) is fixedly connected with two jam plates (114), and two jam plates (114) to be coordinated with suitable nut (112) by the second screw (113) and are fixedly connected with.
2. a kind of card punch fixture for bone surgery according to claim 1, is characterized in that: described fixed block (15) is fixedly connected on the two ends of transverse slat (16) with the form of symmetry by transverse slat (16).
3. a kind of card punch fixture for bone surgery according to claim 1, is characterized in that: the outer surface of described drill point (3) is also provided with Double helix stricture of vagina (13).
4. a kind of card punch fixture for bone surgery according to claim 1, is characterized in that: the outer surface of described handle (17) is also provided with antiskid thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510699409.1A CN105266869A (en) | 2015-10-26 | 2015-10-26 | Puncher fixing device for orthopedic surgeries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510699409.1A CN105266869A (en) | 2015-10-26 | 2015-10-26 | Puncher fixing device for orthopedic surgeries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105266869A true CN105266869A (en) | 2016-01-27 |
Family
ID=55137297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510699409.1A Pending CN105266869A (en) | 2015-10-26 | 2015-10-26 | Puncher fixing device for orthopedic surgeries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105266869A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420502A (en) * | 2018-04-16 | 2018-08-21 | 张明 | A kind of orthopaedics positional punch device |
| CN109276324A (en) * | 2018-09-21 | 2019-01-29 | 张晨晨 | A kind of bone surgery four limbs external fixation device |
| CN112690991A (en) * | 2020-12-04 | 2021-04-23 | 王书明 | Positioner for orthopedic surgery |
| CN114366235A (en) * | 2022-02-09 | 2022-04-19 | 李诺楠 | Orthopedics location perforating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203763164U (en) * | 2014-02-21 | 2014-08-13 | 山东省文登整骨医院 | Orthopedic punch |
| CN204072220U (en) * | 2014-09-16 | 2015-01-07 | 张庆文 | Orthopedic drill |
| CN204181685U (en) * | 2014-11-10 | 2015-03-04 | 魏延明 | A kind of orthopaedics drilling equipment |
| US20150094736A1 (en) * | 2013-09-30 | 2015-04-02 | Stryker Corporation | System and Method of Controlling a Robotic System for Manipulating Anatomy of a Patient During a Surgical Procedure |
| CN205126340U (en) * | 2015-10-26 | 2016-04-06 | 屠高良 | A hole puncher fixing device for bone surgery |
-
2015
- 2015-10-26 CN CN201510699409.1A patent/CN105266869A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150094736A1 (en) * | 2013-09-30 | 2015-04-02 | Stryker Corporation | System and Method of Controlling a Robotic System for Manipulating Anatomy of a Patient During a Surgical Procedure |
| CN203763164U (en) * | 2014-02-21 | 2014-08-13 | 山东省文登整骨医院 | Orthopedic punch |
| CN204072220U (en) * | 2014-09-16 | 2015-01-07 | 张庆文 | Orthopedic drill |
| CN204181685U (en) * | 2014-11-10 | 2015-03-04 | 魏延明 | A kind of orthopaedics drilling equipment |
| CN205126340U (en) * | 2015-10-26 | 2016-04-06 | 屠高良 | A hole puncher fixing device for bone surgery |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420502A (en) * | 2018-04-16 | 2018-08-21 | 张明 | A kind of orthopaedics positional punch device |
| CN109276324A (en) * | 2018-09-21 | 2019-01-29 | 张晨晨 | A kind of bone surgery four limbs external fixation device |
| CN112690991A (en) * | 2020-12-04 | 2021-04-23 | 王书明 | Positioner for orthopedic surgery |
| CN112690991B (en) * | 2020-12-04 | 2021-12-07 | 王书明 | Positioner for orthopedic surgery |
| CN114366235A (en) * | 2022-02-09 | 2022-04-19 | 李诺楠 | Orthopedics location perforating device |
| CN114366235B (en) * | 2022-02-09 | 2024-04-19 | 扬州华达医疗器械有限公司 | Orthopedics location perforating device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |