CN203915072U - The directed support of cranium brain puncture operation - Google Patents
The directed support of cranium brain puncture operation Download PDFInfo
- Publication number
- CN203915072U CN203915072U CN201420038210.5U CN201420038210U CN203915072U CN 203915072 U CN203915072 U CN 203915072U CN 201420038210 U CN201420038210 U CN 201420038210U CN 203915072 U CN203915072 U CN 203915072U
- Authority
- CN
- China
- Prior art keywords
- hole
- tapped
- adjusting bolt
- cranium brain
- blood stasis
- 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.)
- Withdrawn - After Issue
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
This utility model is the directed support of a kind of cranium brain puncture operation, belongs to medical surgical instrument production technical field.Its architectural feature is mainly manifested in: one end of arch support main body offers tapped through hole, and this tapped through hole is equipped with location adjusting bolt; The other end is fixedly connected with the solid union joint of one section of curved shape, and this union joint offers tapped through hole, and tapped through hole is equipped with a threaded adjusting pipe.After cranium brain patient's blood stasis position accurately being located before operation, this utility model surgical stent on frame, adjust and fastening locate well adjusting bolt and threaded adjusting pipe after, central through hole by puncture needle through threaded adjusting pipe, pierce through cranium brain bone backed off after random, change the blood stasis suction needle tubing that general surgery is used, intracranial blood stasis just can thoroughly be removed.This utility model has courageously been broken the traditional surgical approaches of blood stasis in Craniotomy clearance brain, and in cranium brain, blood stasis is removed thoroughly, surgical wound is little, reduced patient suffering.
Description
Affiliated technical field
This utility model relates to the directed support of a kind of cranium brain puncture operation, belongs to medical surgical instrument production technical field.
Background technology
At present, must perform the operation get rid of the patient of blood stasis for having blood stasis in cranium brain, operative doctor is all generally first by its head hair Ex-all, then opens cranium brain bone and blood stasis suction in cranium brain is removed again.This traditional surgical approaches wound area is large, operation risk is high, patient's distress level violent, operating time is longer, and wound healing time is also longer.
Utility model content
Along with the fast development to blood stasis present position in cranium brain and size detection judgment technology, for reducing operation wound area, reduce patient suffering, shorten operating time, shorten wound healing time, this utility model provides a kind of cranium brain puncture operation directed support.
This utility model for the technical scheme that its technical problem of solution adopts is: the directed support of cranium brain puncture operation, is characterized in that: the directed support of cranium brain puncture operation includes rack body 1, location adjusting bolt 2, clamp nut 3, threaded adjusting pipe 4, clamp nut 5, location adjusting bolt and regulates handgrip 6, wrench 7, puncture needle 8; Rack body 1 is arch, and one end of rack body 1 offers tapped through hole, and this tapped through hole is equipped with location adjusting bolt 2, and the other end of rack body 1 is fixedly connected with the solid union joint 9 of one section of curved shape; Union joint 9 offers three tapped through holes 10 that the diameter of thread is identical, pitch is identical, rotation direction is identical, the longitudinal center line of these three tapped through holes intersects at the same point of same level, and the longitudinal center line of intermediate thread through hole is with the longitudinal center line of location adjusting bolt 2 on same straight line, and tapped through hole 10 only assembles a threaded adjusting pipe 4; The outside of threaded adjusting pipe 4 is screw thread, and center is through hole 11; One end of location adjusting bolt 2 is most advanced and sophisticated, and the other end offers regular hexagon groove; It is T shape that location adjusting bolt regulates handgrip 6, and one end is handle, and the other end is regular hexagon prism.Location adjusting bolt 2 and threaded adjusting pipe 4 the diameter of thread, pitch, above rotation direction, all complete identical.
The beneficial effects of the utility model are: can accurately thoroughly remove for blood stasis in cranium brain, compare traditional operation and shortened operating time, reduced surgical wound area, reduced patient suffering, reduced operation risk and be conducive to shorten wound healing time.
Brief description of the drawings
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the overall structure front view after the cranium brain puncture directed rack body assembling and positioning adjusting bolt of operation and assembling threaded adjusting pipe.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the right view of Fig. 1.
Fig. 5 is that the A of Fig. 1 is to cutaway view.
Fig. 6 is the structural representation of location adjusting bolt.
Fig. 7 is the left view of Fig. 6.
Fig. 8 is that the B of Fig. 6 is to cutaway view.
Fig. 9 is the structural representation of threaded adjusting pipe.
Figure 10 is wrench structural representation.
Figure 11 is that the C of Figure 10 is to cutaway view.
Figure 12 is puncture needle structure schematic diagram.
Figure 13 is the left view of Figure 12.
Figure 14 is location adjusting bolt adjusting handle structure schematic diagram.
Figure 15 is the left view of Figure 14.
In figure, 1. rack body, 2. location adjusting bolt, 3. clamp nut, 4. threaded adjusting pipe, 5. clamp nut, 6. location adjusting bolt regulates handgrip, 7. wrench, 8. puncture needle, 9. union joint, 10. tapped through hole, 11. through holes.
Detailed description of the invention
Accompanying drawing 1 to accompanying drawing 15 has represented the detailed description of the invention of the same embodiment of this utility model jointly.Now in conjunction with use of the present utility model and contrast relevant drawings detailed description of the invention of the present utility model is described further.
Before using this utility model product, first surgical body surface sticky marker to be sticked on to the ill head part of brain, then adopt CT examination accurately to determine Hemorrhagic location, and with directly relevant mark on patient's head point of Gentian Violet.
When operation, by rack body 1 fit on location adjusting bolt 2 and threaded adjusting pipe 4, in the case of the tip of locating adjusting bolt 2 is withstood the preoperative mark point marking, stent support in patient with operation brain both sides.Then, insert in the middle of the through hole 11 of threaded adjusting pipe 4 with puncture needle 8, drill brain bone, then exit puncture needle 8, change general surgery blood stasis and aspirate needle tubing, and grasp the insertion depth of blood stasis suction needle tubing, the blood stasis of cranium intracerebral hematoma just can thoroughly aspirate totally.Union joint 9 offers three tapped through holes 10 that the diameter of thread is identical, pitch is identical, rotation direction is identical, and object is will supply with threaded adjusting pipe 4 to select, to avert danger even fatal region in blood stasis suction needle tubing suction brain time, guarantees patient's life security; The longitudinal center line of these three tapped through holes 10 all intersects at the same point of same level, and object is, while no matter which selected tapped through hole 10 entering in the middle of cranium brain from for guarantee blood stasis suction needle tubing, can arrive exactly in the middle of preoperative definite blood stasis lump.
This utility model union joint 9 offers three tapped through holes 10.Equally, union joint 9 also can be offered five identical tapped through holes or seven identical tapped through holes; Too, the longitudinal center line of all tapped through holes all intersects at the same point of same level, and the longitudinal center line of the longitudinal center line of middle this tapped through hole and location adjusting bolt 2 is on same straight line.
Location adjusting bolt regulate handgrip 6 in operation for regulate location adjusting bolt 2 the turnover degree of depth; Wrench 7 in operation for fastening location adjusting bolt 2 and threaded adjusting pipe 4.Due to location adjusting bolt 2 with threaded adjusting pipe 4 in the diameter of thread, pitch, all identical above rotation direction, therefore, as long as just can the nut of two parts be carried out fastening with a wrench 7.
Claims (2)
1. the directed support of cranium brain puncture operation, is characterized in that: the directed support of cranium brain puncture operation includes rack body (1), location adjusting bolt (2), clamp nut (3), threaded adjusting pipe (4), clamp nut (5), location adjusting bolt and regulates handgrip (6), wrench (7), puncture needle (8); Rack body (1) is arch, one end of rack body (1) offers tapped through hole, this tapped through hole is equipped with location adjusting bolt (2), and the other end of rack body (1) is fixedly connected with the solid union joint (9) of one section of curved shape; Union joint (9) offers three tapped through holes (10) that the diameter of thread is identical, pitch is identical, rotation direction is identical, the longitudinal center line of these three tapped through holes intersects at the same point of same level, and the longitudinal center line of intermediate thread through hole is with the longitudinal center line of location adjusting bolt (2) on same straight line, and tapped through hole (10) only assembles a threaded adjusting pipe (4); The outside of threaded adjusting pipe (4) is screw thread, and center is through hole (11); One end of location adjusting bolt (2) is most advanced and sophisticated, and the other end offers regular hexagon groove; It is T shape that location adjusting bolt regulates handgrip (6), and one end is handle, and the other end is regular hexagon prism.
2. the directed support of cranium brain according to claim 1 puncture operation, is characterized in that: described location adjusting bolt (2) with threaded adjusting pipe (4) in the diameter of thread, pitch, all identical above rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038210.5U CN203915072U (en) | 2014-01-14 | 2014-01-14 | The directed support of cranium brain puncture operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038210.5U CN203915072U (en) | 2014-01-14 | 2014-01-14 | The directed support of cranium brain puncture operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915072U true CN203915072U (en) | 2014-11-05 |
Family
ID=51810966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420038210.5U Withdrawn - After Issue CN203915072U (en) | 2014-01-14 | 2014-01-14 | The directed support of cranium brain puncture operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860273A (en) * | 2014-01-14 | 2014-06-18 | 涂勇 | Craniocerebral puncture surgery orientation bracket |
-
2014
- 2014-01-14 CN CN201420038210.5U patent/CN203915072U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860273A (en) * | 2014-01-14 | 2014-06-18 | 涂勇 | Craniocerebral puncture surgery orientation bracket |
| CN103860273B (en) * | 2014-01-14 | 2016-03-23 | 涂勇 | The directed support of cranium brain puncturing operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20160323 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |