CN208435804U - A kind of quick precision direction finder of arc cerebral hemorrhage minimum traumatic puncture - Google Patents
A kind of quick precision direction finder of arc cerebral hemorrhage minimum traumatic puncture Download PDFInfo
- Publication number
- CN208435804U CN208435804U CN201721160875.3U CN201721160875U CN208435804U CN 208435804 U CN208435804 U CN 208435804U CN 201721160875 U CN201721160875 U CN 201721160875U CN 208435804 U CN208435804 U CN 208435804U
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- CN
- China
- Prior art keywords
- cutting tip
- direction finder
- target spot
- arc
- tapped
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Links
- 206010008111 Cerebral haemorrhage Diseases 0.000 title claims abstract description 19
- 230000000472 traumatic effect Effects 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 210000003128 head Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 206010018852 Haematoma Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 210000003625 skull Anatomy 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 206010059491 Intracranial haematoma Diseases 0.000 description 2
- 206010044522 Traumatic haematoma Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004761 scalp Anatomy 0.000 description 2
- 208000000386 Hypertensive Intracranial Hemorrhage Diseases 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a kind of arc cerebral hemorrhage minimum traumatics to puncture quick precision direction finder, including direction finder mobile jib, target spot end, target spot end screw rod, cutting tip and cutting tip screw rod, the target spot end is cylindrical, the target spot end is connected with one end of direction finder mobile jib, the target spot end is cylindrical, the first tapped through hole is offered at the center at the target spot end, the target spot end screw rod is connected in the first tapped through hole, the cutting tip is connected with the other end of direction finder mobile jib, the both ends of the cutting tip respectively offer second tapped through hole, puncture guide groove is also provided on cutting tip between two second tapped through holes, a cutting tip screw rod is respectively connected in two second tapped through holes.The design is by providing a kind of easy to operate, accurate positioning, low-cost locator, to improve the paracentetic accuracy of cerebral hemorrhage minimum traumatic.
Description
Technical field
The utility model relates to a kind of medical instruments, and in particular to a kind of quick accurate pointing of arc cerebral hemorrhage minimum traumatic puncture
Instrument.
Background technique
China steps into aging society, and hypertensive cerebral hemorrhage has become a kind of common disease, frequently-occurring disease.The disease has high-incidence
Sick rate, high mortality, high disability rate feature.Traditional treatment method mostly uses Routine craniectomy to open cranium mode, and wound is big, expense
Height, sequelae are serious.Since cerebral hemorrhage minimum traumatic hematoma puncture art utility model, because it is small with wound, easy to operate, takes effect
Fastly, the small feature of sequelae is promoted rapidly national.It gives treatment to a large amount of patients with cerebral hemorrhage in time, reduce the death rate and disables
Rate.
Currently, cerebral hemorrhage minimum traumatic hematoma puncture art, positions typically by means of CT, according to intracranial hematoma maximum level selection head
Skin puncture point, puncture direction and paracentesis depth are punctured.Clinically rule of thumb manually punctures, this skill for operative doctor
Art requires height, even if scalp puncture point orientation is accurate, but due to the scrambling of head shape, especially sets pipe needs and skull
When forming certain angle, canal path is set, the direction and depth of setting pipe usually cannot be controlled accurately；Puncturing direction, it is easy to appear inclined
Difference causes surgical effect not good enough.Therefore, it clinically need to often take hematoma puncture orienting device auxiliary to puncture, improve successful surgery
Rate.
Intracranial hematoma puncture generally increases the accuracy punctured using following several auxiliary directional methods at present: (1), brain it is vertical
Body direction finder: this operation need it is preoperative need to fixing head frame first with wound, the then puncture and intubation again after CT Room positioning scanning, although
Location of operation is accurate, and precision is high, but surgical procedure is cumbersome, and the time is longer, and clinically most of patients with cerebral hemorrhage, state of an illness danger
Weight, unconsciousness is restless, is not suitable for the treatment of first-aid patients, (2), neuronavigation system: puncturing precision under Use of Neuronavigation
It is high, but price is extremely expensive, cumbersome using program, when operating cost, and more complex technical training etc. is needed, cannot popularize and answer
With, be not suitable for basic hospital promote and apply.
Summary of the invention
The utility model problem to be solved is to provide a kind of easy to operate, accurate positioning, low-cost locator, with
Improve the paracentetic accuracy of cerebral hemorrhage minimum traumatic.
In order to solve the above technical problems, the structure of the utility model includes
Direction finder mobile jib, the direction finder mobile jib are arc-shaped
Target spot end, the target spot end is cylindrical, and the target spot end is connected with one end of direction finder mobile jib, described
Target spot end is cylindrical, offers the first tapped through hole at the center at the target spot end,
Target spot end screw rod, the target spot end screw rod are connected in the first tapped through hole,
Cutting tip, the cutting tip are connected with the other end of direction finder mobile jib, and the both ends of the cutting tip respectively open up
There is second tapped through hole, be also provided with puncture guide groove on the cutting tip between two second tapped through holes,
Cutting tip screw rod is respectively connected with a cutting tip screw rod in two second tapped through holes.
It is formed further, the cutting tip is detachably connected by cutting tip top with cutting tip lower part up and down, institute
Two the second tapped through holes stated are provided with respectively on the both ends on cutting tip top.
Further: the puncture guide groove is by the puncture guide groove upper half and to puncture guide groove lower half institute group
At the bottom on cutting tip top is arranged in the puncture guide groove upper half, and the puncture guide groove lower half setting exists
The top of cutting tip lower part.
Further: the diameter of the puncture guide groove is one of 3mm or 5mm.
Further: cutting tip fixing screwed hole is offered on the cutting tip top, on the cutting tip lower part
Position relative to cutting tip fixing screwed hole is provided with cutting tip fixed screw.
Further: the diameter of the direction finder mobile jib is 18-20cm.
Further: direction finder mobile jib, target spot end and the cutting tip is by one of PVC or stainless steel material system
At.
After adopting the above structure, the utility model has the beneficial effect that 1, positioning principle is easily understood, and does not need numerous
Trivial calculation formula.2, easy for operation, accurate positioning, without invasive fixing head frame.3. puncturing guiding channel diameter not
Together, clinically soft channel and hard channel In skull haematoma puncture method different demands can be met.4. it is low in cost, it can be cured in different stage
Chief minister uses, and especially basic hospital is promoted the use of.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side view of cutting tip.
Fig. 3 is the bottom view on cutting tip top.
Fig. 4 is the top view of cutting tip lower part.
Specific embodiment
The quick precision direction finder of a kind of arc cerebral hemorrhage minimum traumatic puncture as depicted in figs. 1 and 2, including direction finder mobile jib 1,
Target spot end 2, target spot end screw rod 3, cutting tip and cutting tip screw rod 8, the direction finder mobile jib 1 are arc-shaped, the target spot
Hold 2 cylindrical, the target spot end 2 is connected with one end of direction finder mobile jib 1, and the target spot end 2 is cylindrical, described
The first tapped through hole is offered at the center at target spot end 2, the target spot end screw rod 3 is connected in the first tapped through hole, described
Cutting tip be connected with the other end of direction finder mobile jib 1, the both ends of the cutting tip respectively offer second tapped through hole,
Puncture guide groove, two second tapped through holes are also provided on cutting tip between two second tapped through holes
It is inside respectively connected with a cutting tip screw rod 8, the diameter of the direction finder mobile jib is 18-20cm.When puncture, assistant is by cutting tip
Puncturing hole and target spot end directional at-tachment screw rod are respectively aligned to scalp point of puncture and target spot, adjust target spot end screw rod 3 and cutting tip spiral shell
Bar 8 comes into full contact with direction finder with head point of puncture and target spot, and puncture tube is inserted into predetermined depth from puncture guide groove by operator
It can be inserted into hemotoncus center, then unclamp cutting tip fixed screw, remove cutting tip lower part, remove position indicator, fix drainage tube,
Successful surgery.
Cutting tip as shown in Figure 3 and Figure 4 be detachably connected by cutting tip top 4 and about 5 cutting tip lower part group
At two second tapped through holes are provided with respectively on the both ends on cutting tip top 4, and the puncture guide groove is by wearing
The thorn guide groove upper half 6 and puncture guide groove lower half 7 are formed, and the puncture guide groove upper half is arranged on cutting tip
The top of cutting tip lower part 5 is arranged in the bottom in portion 4, the puncture guide groove lower half.
The diameter of above-mentioned puncture guide groove is one of 3mm or 5mm, meets hard channel and soft channel cerebral hemorrhage respectively
The auxiliary directional demand of minimally invasive hematoma drainage.
Offer cutting tip fixing screwed hole 10 on above-mentioned cutting tip top 4, on the cutting tip lower part 5 relative to
The position of cutting tip fixing screwed hole 10 is provided with cutting tip fixed screw 9.
Above-mentioned direction finder mobile jib 1, target spot end 2 and cutting tip is made of one of PVC or stainless steel material.
The utility model has the beneficial effect that 1, positioning principle is easily understood in summary, does not need cumbersome meter
Calculate formula.2, easy for operation, accurate positioning, without invasive fixing head frame.3. it is different to puncture guiding channel diameter, can expire
The clinically soft channel of foot and hard channel In skull haematoma puncture method different demands.4. it is low in cost, it can be used in different stage hospital,
Especially basic hospital is promoted the use of.
Claims (7)
1. a kind of arc cerebral hemorrhage minimum traumatic punctures quick precision direction finder, it is characterised in that: including
Direction finder mobile jib (1), the direction finder mobile jib (1) are arc-shaped,
Target spot end (2), the target spot end (2) is cylindrical, the target spot end (2) and one end phase of direction finder mobile jib (1)
Even, the first tapped through hole is offered at the center at the target spot end (2),
Target spot end screw rod (3), the target spot end screw rod (3) are connected in the first tapped through hole,
Cutting tip, the cutting tip are connected with the other end of direction finder mobile jib (1), and the both ends of the cutting tip respectively offer
One the second tapped through hole is also provided with puncture guide groove on the cutting tip between two second tapped through holes,
Cutting tip screw rod (8) is respectively connected with a cutting tip screw rod (8) in two second tapped through holes.
2. a kind of arc cerebral hemorrhage minimum traumatic according to claim 1 punctures quick precision direction finder, it is characterised in that: described
Cutting tip be detachably connected and formed up and down by cutting tip top (4) and cutting tip lower part (5), two second spiral shells
Line through-hole is provided with respectively on the both ends of cutting tip top (4).
3. a kind of arc cerebral hemorrhage minimum traumatic according to claim 2 punctures quick precision direction finder, it is characterised in that: described
Puncture guide groove by the puncture guide groove upper half (6) and puncture guide groove lower half (7) and formed, the puncture is oriented to
The setting of the slot upper half is arranged in the bottom of cutting tip top (4), the puncture guide groove lower half in cutting tip lower part (5)
Top.
4. a kind of quick precision direction finder of arc cerebral hemorrhage minimum traumatic puncture, special according to any one of Claims 2 or 3
Sign is: the diameter of the puncture guide groove is one of 3mm or 5mm.
5. a kind of arc cerebral hemorrhage minimum traumatic according to claim 2 punctures quick precision direction finder, it is characterised in that: described
Cutting tip top (4) on offer cutting tip fixing screwed hole (10), relative to cutting tip on the cutting tip lower part (5)
The position of fixing screwed hole (10) is provided with cutting tip fixed screw (9).
6. a kind of arc cerebral hemorrhage minimum traumatic according to claim 1 punctures quick precision direction finder, it is characterised in that: described
Direction finder mobile jib (1) diameter be 18-20cm.
7. a kind of arc cerebral hemorrhage minimum traumatic according to claim 1 punctures quick precision direction finder, it is characterised in that: described
Direction finder mobile jib (1), target spot end (2) and cutting tip be made of one of PVC or stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160875.3U CN208435804U (en) | 2017-09-12 | 2017-09-12 | A kind of quick precision direction finder of arc cerebral hemorrhage minimum traumatic puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160875.3U CN208435804U (en) | 2017-09-12 | 2017-09-12 | A kind of quick precision direction finder of arc cerebral hemorrhage minimum traumatic puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208435804U true CN208435804U (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721160875.3U Expired - Fee Related CN208435804U (en) | 2017-09-12 | 2017-09-12 | A kind of quick precision direction finder of arc cerebral hemorrhage minimum traumatic puncture |
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| CN (1) | CN208435804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582178A (en) * | 2017-09-12 | 2018-01-16 | 徐清 | A kind of arc cerebral hemorrhage minimum traumatic punctures quick precision direction finder |
-
2017
- 2017-09-12 CN CN201721160875.3U patent/CN208435804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582178A (en) * | 2017-09-12 | 2018-01-16 | 徐清 | A kind of arc cerebral hemorrhage minimum traumatic punctures quick precision direction finder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 |