CN203970558U - Neurosurgery locating guide device - Google Patents
Neurosurgery locating guide device Download PDFInfo
- Publication number
- CN203970558U CN203970558U CN201420391920.6U CN201420391920U CN203970558U CN 203970558 U CN203970558 U CN 203970558U CN 201420391920 U CN201420391920 U CN 201420391920U CN 203970558 U CN203970558 U CN 203970558U
- Authority
- CN
- China
- Prior art keywords
- support arm
- skull
- base
- positioning seat
- location
- 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
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Abstract
The utility model proposes neurosurgery locating guide device, comprise base, be arranged on the pole on described base, on pole, be provided with adjusting support arm, be provided with neural detector in the end that regulates support arm, on base, be provided with skull positioning seat, in skull positioning seat, be provided with skull fixture, in base, be provided with location vertical core, bottom at location vertical core is provided with flexible positioning cylinder, the bottom of skull positioning seat is provided with up-down adjustment bar, on base, be provided with adjusting aperture, on up-down adjustment bar, be provided with scale, on skull holder, be also provided with set bolt, the inner side of set bolt is provided with cushion, on base, be also provided with the location clinching of active type arm, arm location clinching is the semicircle setting of arch, on base, be provided with the perpendicular hole of determining, one end of active type arm location clinching is fixed on the perpendicular hole place that determines by alignment pin.Of the present utility model simple in structure, can effectively improve degree of regulation, convenient to use, the suitability is strong, and is easy to safeguard, and practicality is good.
Description
Technical field
This utility model relates to neurosurgery and uses technique with the apparatus field, refers to especially a kind of neurosurgery locating guide device.
Background technology
In the Clinics and Practices process of neurosurgery, often can use directed apparatus, it is mainly used for that certain is executed to art operator and is assembled on locating apparatus, sufferer is executed to art operation, on locating apparatus due to prior art, there is no the corresponding structure that can locate, so also need in actual use patient's head to be fixed, and the structure of the positioning and guiding apparatus of prior art is comparatively complicated, operate comparatively loaded down with trivial details, and use is not too convenient, can affect to a certain extent the normal use of locating apparatus, so it is the technical barrier that neurosurgery need to solve that a kind of locating guide device ease in use and easy and simple to handle is set.
Utility model content
The utility model proposes a kind of simple in structure, easy to use and neurosurgery locating guide device that the suitability is good.
The technical solution of the utility model is achieved in that neurosurgery locating guide device, comprise base, be arranged on the pole on described base, on described pole, be provided with adjusting support arm, be provided with neural detector in the end of described adjusting support arm, on described base, be provided with skull positioning seat, in described skull positioning seat, be provided with skull fixture, described adjusting support arm is movably arranged on pole by moving up and down seat, in described base, be provided with location vertical core, bottom at described location vertical core is provided with flexible positioning cylinder, the bottom of described skull positioning seat is provided with up-down adjustment bar, the bottom of described up-down adjustment bar is fixed on the telescopic shaft of flexible positioning cylinder, on described base, be provided with adjusting aperture, described adjusting aperture is connected with the extension and contraction control end of described flexible positioning cylinder, on described up-down adjustment bar, be provided with scale, on described skull holder, be also provided with set bolt, the inner side of described set bolt is provided with cushion, on described base, be also provided with the location clinching of active type arm, described arm location clinching is the semicircle setting of arch, on described base, be provided with the perpendicular hole of determining, one end of described active type arm location clinching is fixed on the perpendicular hole place that determines by alignment pin.
Described skull positioning seat is U-shaped setting, and described set bolt is two, and two set bolts are symmetricly set on the both sides of U-shaped skull positioning seat.
Between the bottom of described skull fixture and described skull positioning seat, be provided with buffering retainer spring.
Described adjusting support arm comprises first segment support arm and second section support arm, one end of described first segment support arm is fixed on and moves up and down on seat, the other end of first segment support arm is ball recess setting, one end of described second section support arm is spheroid setting, the spheroid of institute's second section support arm is movably arranged in ball recess, and described neural detector is arranged on the other end of second section support arm.
Adopt after technique scheme, the beneficial effects of the utility model are: of the present utility model simple in structure, be provided with flexible positioning cylinder, can realize as required skull positioning seat is carried out to up-down adjustment, and up-down adjustment bar be provided with scale, can effectively improve degree of regulation, only need to be regulated and can be completed location by stretching contracting positioning cylinder, convenient to use, the suitability be strong, and be easy to safeguard, practicality is good.
Brief description of the drawings
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of embodiment of this utility model;
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of this utility model protection.
Embodiment:
Neurosurgery locating guide device as shown in Figure 1, comprise base 1, be arranged on the pole 2 on described base 1, on described pole 2, be provided with and regulate support arm 3, be provided with neural detector 4 in the end of described adjusting support arm 3, on described base 1, be provided with skull positioning seat 5, in described skull positioning seat 5, be provided with skull fixture 6, described adjusting support arm 3 is movably arranged on pole 2 by moving up and down seat 7, in described base 1, be provided with location vertical core 8, be provided with flexible positioning cylinder 9 in the bottom of described location vertical core 8, the bottom of described skull positioning seat 5 is provided with up-down adjustment bar 10, the bottom of described up-down adjustment bar 10 is fixed on the telescopic shaft 11 of flexible positioning cylinder 9, on described base 1, be provided with and regulate aperture 12, described adjusting aperture 12 is connected with the extension and contraction control end of described flexible positioning cylinder 9, on described up-down adjustment bar 10, be provided with scale 13, on described skull holder 5, be also provided with set bolt 14, the inner side of described set bolt 14 is provided with cushion 15, on described base 1, be also provided with the location clinching 16 of active type arm, the described arm location clinching 16 semicircle settings for arch, on described base 1, be provided with the perpendicular hole 17 of determining, one end of described active type arm location clinching 16 is fixed on perpendicular 17 places, hole that determine by alignment pin 18.
Described skull positioning seat 5 is U-shaped setting, and described set bolt 14 is two, and two set bolts 14 are symmetricly set on the both sides of U-shaped skull positioning seat.
Between the bottom of described skull fixture 6 and described skull positioning seat 5, be provided with buffering retainer spring 19.
Described adjusting support arm 3 comprises first segment support arm 31 and second section support arm 32, one end of described first segment support arm 31 is fixed on and moves up and down on seat 7, the other end of first segment support arm 31 is that ball recess 33 arranges, one end of described second section support arm 32 is that spheroid 34 arranges, the spheroid 34 of institute's second section support arm 32 is movably arranged in ball recess 33, and described neural detector 4 is arranged on the other end of second section support arm 32.Adopt this structure, can make second section support arm spend in angle and rotate with respect to first segment support arm 180, it is more convenient to use.
Said structure is simple, be provided with flexible positioning cylinder, can realize as required skull positioning seat is carried out to up-down adjustment, and up-down adjustment bar is provided with scale, can effectively improve degree of regulation, only need to regulate and can complete location by stretching contracting positioning cylinder, convenient to use, the suitability is strong, and is easy to safeguard, practicality is good.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. neurosurgery locating guide device, comprise base, be arranged on the pole on described base, on described pole, be provided with adjusting support arm, be provided with neural detector in the end of described adjusting support arm, on described base, be provided with skull positioning seat, in described skull positioning seat, be provided with skull fixture, described adjusting support arm is movably arranged on pole by moving up and down seat, it is characterized in that: in described base, be provided with location vertical core, bottom at described location vertical core is provided with flexible positioning cylinder, the bottom of described skull positioning seat is provided with up-down adjustment bar, the bottom of described up-down adjustment bar is fixed on the telescopic shaft of flexible positioning cylinder, on described base, be provided with adjusting aperture, described adjusting aperture is connected with the extension and contraction control end of described flexible positioning cylinder, on described up-down adjustment bar, be provided with scale, on described skull holder, be also provided with set bolt, the inner side of described set bolt is provided with cushion, on described base, be also provided with the location clinching of active type arm, described arm location clinching is the semicircle setting of arch, on described base, be provided with the perpendicular hole of determining, one end of described active type arm location clinching is fixed on the perpendicular hole place that determines by alignment pin.
2. neurosurgery locating guide device as claimed in claim 1, is characterized in that: described skull positioning seat is U-shaped setting, and described set bolt is two, and two set bolts are symmetricly set on the both sides of U-shaped skull positioning seat.
3. neurosurgery locating guide device as claimed in claim 2, is characterized in that: between the bottom of described skull fixture and described skull positioning seat, be provided with buffering retainer spring.
4. neurosurgery locating guide device as claimed in claim 3, it is characterized in that: described adjusting support arm comprises first segment support arm and second section support arm, one end of described first segment support arm is fixed on and moves up and down on seat, the other end of first segment support arm is ball recess setting, one end of described second section support arm is spheroid setting, the spheroid of institute's second section support arm is movably arranged in ball recess, and described neural detector is arranged on the other end of second section support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391920.6U CN203970558U (en) | 2014-07-15 | 2014-07-15 | Neurosurgery locating guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391920.6U CN203970558U (en) | 2014-07-15 | 2014-07-15 | Neurosurgery locating guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203970558U true CN203970558U (en) | 2014-12-03 |
Family
ID=51968030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420391920.6U Expired - Fee Related CN203970558U (en) | 2014-07-15 | 2014-07-15 | Neurosurgery locating guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203970558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799949A (en) * | 2015-04-29 | 2015-07-29 | 张新华 | Adjustable fixing system for neurosurgical device |
-
2014
- 2014-07-15 CN CN201420391920.6U patent/CN203970558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799949A (en) * | 2015-04-29 | 2015-07-29 | 张新华 | Adjustable fixing system for neurosurgical device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150715 |
|
| EXPY | Termination of patent right or utility model |