CN108175478A - A kind of human skull repairs to be clamped with link sheet metal forming notch - Google Patents
A kind of human skull repairs to be clamped with link sheet metal forming notch Download PDFInfo
- Publication number
- CN108175478A CN108175478A CN201611124820.7A CN201611124820A CN108175478A CN 108175478 A CN108175478 A CN 108175478A CN 201611124820 A CN201611124820 A CN 201611124820A CN 108175478 A CN108175478 A CN 108175478A
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- CN
- China
- Prior art keywords
- jaw
- clamped
- sheet metal
- base station
- metal forming
- 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.)
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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
- A61B17/28—Surgical forceps
- A61B17/285—Surgical forceps combined with cutting implements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
- A61B17/282—Jaws
-
- 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
-
- 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
- A61B2017/564—Methods for bone or joint treatment
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Scissors And Nippers (AREA)
Abstract
It repairs the present invention relates to a kind of human skull and is clamped with link sheet metal forming notch, it is symmetrically set including two and pliers grip that end is connected by articulate, the pliers grip of the close hinge section is active section, pliers grip far from hinge end section is holding end, and mutually identical upper jaw and lower jaw are respectively equipped on the inside of the active section of two pliers grips.The PEEK chain connecting plates of required clip are placed in the lower jaw locating slot of working end, after holding end force, upper and lower jaws are sheared by being engaged, and just obtain gap that is required, can passing through drainage tube.The configuration of the present invention is simple, reasonable design, instead of with scissors clip, and it is time saving and energy saving, it is easy to operate, the work difficulty that medical staff trims chain connecting plate is alleviated, improves the formed precision of gap.
Description
Technical field
Recovery technique field again is carried out the invention belongs to human skull's defect more particularly to a kind of human skull repairs and uses
Link sheet metal forming notch pincers.
Background technology
Due to PEEK（Polyether-ether-ketone）High molecular material is nontoxic, light, corrosion-resistant, hardness, intensity and elasticity modulus and bone
Organize it is similar, have the mutual stability of equilibrium of body bone tissue and high-biocompatibility, especially more have without artifact under image
Conducive to postoperative image check.So PEEK（Polyether-ether-ketone）Human skull's defect repair bone plate and chain connecting plate start gradually quilt
It is a large amount of to use.
Human skull's defect repair PEEK（Polyether-ether-ketone）Bone plate is by PEEK（Polyether-ether-ketone）Chain connecting plate is fixed on defect
After the bone window of skull, need to PEEK（Polyether-ether-ketone）Chain connecting plate carries out open and clear mouth, is inserted into the brain that drainage tube excludes postoperative generation
Spinal fluid.The molding original of chain connecting plate gap is to use surgical scissors shear forming using method.It is time-consuming and laborious that gap is cut using scissors,
And formed precision is poor.
Invention content
In order to overcome the disadvantages of the above prior art, the object of the present invention is to provide a kind of simple in structure, link can be made
The one-time formed human skull of plate gap repairs to be clamped with link sheet metal forming notch.
In order to achieve the above objectives, using following technical scheme, a kind of human skull repairs to be cut the present invention with link sheet metal forming
Brank, is symmetrically set and pliers grip that end is connected by articulate including two, the pincers hand of the close hinge section
Handle is active section, and the pliers grip far from hinge end section is holding end, is respectively equipped on the inside of the active section of two pliers grips mutually
Identical upper jaw and lower jaw.
The upper jaw is semicircle shape convex jaw, and the lower jaw is semicircle shape concave jaw.
The upper jaw includes upper base station, and upper base station is equipped with a semicircle shape convex cutter, the side of the upper base station
Side is equipped with the upper linkage section being fixedly connected on the inside of the active section of a pliers grip；The lower jaw includes lower base station, under this
Base station is equipped with a semicircle shape concave jaw, and the semicircle shape convex cutter is inserted in semicircle shape concave jaw；Described
The side of lower base station also is provided with the lower linkage section with being fixedly connected on the inside of the active section of another pliers grip.
The middle side edge of the lower base station be provided with one perpendicular to semicircle shape concave jaw center line through slot.
The outside of the holding end is equipped with finger-type groove.
The hinge is connecting shaft.
The beneficial effects of the invention are as follows：By the PEEK of required clip（Polyether-ether-ketone）Chain connecting plate is placed on the lower jaw of working end
In locating slot, after holding end force, upper and lower jaws are sheared by being engaged, just obtain it is required, can make what drainage tube passed through to slit
Mouthful.The configuration of the present invention is simple, reasonable design, instead of with scissors clip, and it is time saving and energy saving, it is easy to operate, alleviate medical care people
The work difficulty of member's trimming chain connecting plate improves the formed precision of gap.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is upper jaw structure diagram in the present invention；
Fig. 3 is lower jaw structure diagram in the present invention.
In figure：1. pliers grip；2. upper jaw；3. lower jaw；4. finger-type groove；5. hinge；101. active section；
102. holding end；Base station on 201.；202. semicircle shape convex cutters；Linkage section on 203.；301. times base stations；302. half
Round shape concave jaw；303. times linkage sections；304. through slot.
Specific embodiment
The present invention is described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
In human skull's defect repair surgical procedure, using PEEK（Polyether-ether-ketone）Bone plate passes through PEEK（Polyether-ether-ketone）Link
After plate is fixed on the bone window of defects with skull, according to the reserved opening position of bone plate, to PEEK（Polyether-ether-ketone）Chain connecting plate carries out open and clear
Mouthful.
By the PEEK of required open and clear mouth（Polyether-ether-ketone）Chain connecting plate is placed on the lower jaw locating slot of molding notch pincers working end
Interior, after holding end force, upper and lower jaws are sheared by being engaged, and just obtain gap that is required, can passing through drainage tube.
By the PEEK of open and clear mouth（Polyether-ether-ketone）Chain connecting plate passes through skull fixing screws, the corresponding PEEK there are reserved opening
（Polyether-ether-ketone）Plate placement is fixed, then is fixed in the corresponding position of human skull, and drainage tube is inserted into gap,
Achieve the purpose that exclude the cerebrospinal fluid of postoperative generation.
A kind of human skull as shown in Figure 1 repairs to be clamped with link sheet metal forming notch, be symmetrically set including two and
The pliers grip 1 that end is flexibly connected by hinge 5, the pliers grip 1 of close 5 sections of the hinge is active section 101, far from hinge 5
The pliers grip 1 of end is holding end 102, and the inside of the active section 101 of two pliers grips 1 is respectively equipped with mutually identical upper jaw
2 and lower jaw 3；The upper jaw 2 is semicircle shape convex jaw, and the lower jaw 3 is semicircle shape concave jaw, is clamped up and down
Mouth mutually coincide, and is fixed on pliers grip by rivet.When in use, by the PEEK of required open and clear mouth（Polyether-ether-ketone）Chain
Fishplate bar is placed between upper jaw 2 and lower jaw 3, and hand makes power to the holding end 102 of pliers grip 1, and upper jaw 2 is engaged with lower jaw 3
Shearing, just obtains gap that is required, can passing through drainage tube, one-pass molding solves and cuts the time-consuming expense of gap with scissors at present
Power, and the problem of formed precision is poor.
Embodiment 2
On the basis of embodiment 1, the upper jaw 2 as described in Fig. 2 and Fig. 3 includes upper base station 201, and upper base station 201 is equipped with one
Semicircle shape convex cutter 202, the side of the upper base station 201 are equipped with and the fixed company in 101 inside of the active section of a pliers grip 1
The upper linkage section 203 connect；The lower jaw 3 includes lower base station 301, which is equipped with a semicircle shape concave jaw
302, the semicircle shape convex cutter 202 is inserted in semicircle shape concave jaw 302；The side of the lower base station 301
The lower linkage section 303 being fixedly connected equipped with 101 inside of active section with another pliers grip 1.
The middle side edge of the lower base station 301 be provided with one perpendicular to 302 center line of semicircle shape concave jaw through slot
304.The base station up and down is used to ensure coincideing for jaw, the semicircle shape convex cutter 202 and semicircle shape concave jaw
302 cooperation come to chain connecting plate carry out excision forming, be vertically connected with section for and pliers grip 1 fix, can realize replacement, conveniently make
With different jaws.
Embodiment 3
On the basis of embodiment 1, in order to preferably use the brank, be not in rubber sleeve, cause cut place jagged,
Therefore the outside of the holding end 102 is equipped with finger-type groove 4.Further for the use of two pliers grips 1 more
Flexibly, therefore the hinge（5）For connecting shaft.
The foregoing examples are only illustrative of the present invention, does not form the limitation to protection scope of the present invention, all
Be with the present invention it is the same or similar design all belong to the scope of protection of the present invention within.
Claims (6)
- It is clamped 1. a kind of human skull repairs with link sheet metal forming notch, it is characterised in that：It is symmetrically set and holds including two Portion passes through hinge（5）The pliers grip of flexible connection（1）, the close hinge（5）The pliers grip of section（1）For active section（101）, far From hinge（5）The pliers grip of end（1）For holding end（102）, two pliers grips（1）Active section（101）Inside set respectively There is mutually identical upper jaw（2）And lower jaw（3）.
- It is clamped 2. a kind of human skull according to claim 1 repairs with link sheet metal forming notch, it is characterised in that：Described Upper jaw（2）For semicircle shape convex jaw, the lower jaw（3）For semicircle shape concave jaw.
- It is clamped 3. a kind of human skull according to claim 2 repairs with link sheet metal forming notch, which is characterized in that described Upper jaw（2）Including upper base station（201）, upper base station（201）It is equipped with a semicircle shape convex cutter（202）, the upper base station （201）Side be equipped with and a pliers grip（1）Active section（101）The upper linkage section that inside is fixedly connected（203）；Described Lower jaw（3）Including lower base station（301）, the lower base station（301）It is equipped with a semicircle shape concave jaw（302）, the semicircle Shape convex cutter（202）It is inserted in semicircle shape concave jaw（302）It is interior；The lower base station（301）Side also be provided with separately One pliers grip（1）Active section（101）The lower linkage section that inside is fixedly connected（303）.
- It is clamped 4. a kind of human skull according to claim 3 repairs with link sheet metal forming notch, which is characterized in that described Lower base station（301）Middle side edge be provided with one perpendicular to semicircle shape concave jaw（302）The through slot of center line（304）.
- It is clamped 5. a kind of human skull according to claim 1 repairs with link sheet metal forming notch, it is characterised in that：Described Holding end（102）Outside be equipped with finger-type groove（4）.
- It is clamped 6. a kind of human skull according to claim 1 repairs with link sheet metal forming notch, it is characterised in that：Described Hinge（5）For connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124820.7A CN108175478A (en) | 2016-12-08 | 2016-12-08 | A kind of human skull repairs to be clamped with link sheet metal forming notch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124820.7A CN108175478A (en) | 2016-12-08 | 2016-12-08 | A kind of human skull repairs to be clamped with link sheet metal forming notch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108175478A true CN108175478A (en) | 2018-06-19 |
Family
ID=62545044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611124820.7A Pending CN108175478A (en) | 2016-12-08 | 2016-12-08 | A kind of human skull repairs to be clamped with link sheet metal forming notch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108175478A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201353178Y (en) * | 2008-12-22 | 2009-12-02 | 西安中邦钛生物材料有限公司 | Microplate cutting and shaping pliers |
| CN101779978A (en) * | 2010-01-08 | 2010-07-21 | 江苏省中医院 | Internal sphincter disconnector |
| CN203988241U (en) * | 2014-07-17 | 2014-12-10 | 张志忠 | Medical multifunctional pruning clamp |
| CN106109002A (en) * | 2016-07-20 | 2016-11-16 | 上海景堂医疗器械有限公司 | Arc combination pliers |
-
2016
- 2016-12-08 CN CN201611124820.7A patent/CN108175478A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201353178Y (en) * | 2008-12-22 | 2009-12-02 | 西安中邦钛生物材料有限公司 | Microplate cutting and shaping pliers |
| CN101779978A (en) * | 2010-01-08 | 2010-07-21 | 江苏省中医院 | Internal sphincter disconnector |
| CN203988241U (en) * | 2014-07-17 | 2014-12-10 | 张志忠 | Medical multifunctional pruning clamp |
| CN106109002A (en) * | 2016-07-20 | 2016-11-16 | 上海景堂医疗器械有限公司 | Arc combination pliers |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20180619 |