CN207693658U - A kind of positioning device for intracranial hematoma chamber drainage - Google Patents
A kind of positioning device for intracranial hematoma chamber drainage Download PDFInfo
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- CN207693658U CN207693658U CN201720703385.7U CN201720703385U CN207693658U CN 207693658 U CN207693658 U CN 207693658U CN 201720703385 U CN201720703385 U CN 201720703385U CN 207693658 U CN207693658 U CN 207693658U
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- bandage
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- posting
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- broadwise
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Abstract
A kind of positioning device for intracranial hematoma chamber drainage belongs to the field of medical instrument technology, solves the technical issues of Needle localization direction is inaccurate, positioning leads to brain tissue impairment repeatedly, solution is：Posting infall is set at the top of skull, and Position Scale is removably equipped with above posting infall；Warp-wise positioning bandage is articulated with the infall of posting, broadwise positions bandage and posting and warp-wise positioning strap ends is fixed bondage outside skull, finder is punctured to be removable installed on broadwise positioning bandage and reciprocatingly slide along broadwise positioning bandage, it includes swingle to puncture finder, and swingle is mutually parallel with rotating part.In position fixing process, according to the brain CT images of patient, intracranial hematoma chamber optimal puncture layer and puncture angle are determined, then, according to the instruction direction of present apparatus Position Scale and puncture locator, complete intracranial hematoma chamber puncture position and be accurately positioned.The utility model Needle localization is accurate, has wider promotional value.
Description
Technical field
The utility model belongs to the field of medical instrument technology, more particularly to a kind of positioning for intracranial hematoma chamber drainage
Device.
Background technology
Existing hypertensive cerebral hemorrhage（HICH）Have and fall ill anxious, progress soon, seriously threatens the feature of the health of the mankind.At present
Commonly " intracranial hematoma microscopic wound dissection " be it is a kind for the treatment of the positive micro-invasive operation for treating hypertension method of hypertensive cerebral hemorrhage, by
There are small good effect, wound, safety, simple operation and other advantages in it, be to be widely used at present, it is than internal medicine conservative treatment and outside
Section's operation of opening cranium has undisputed advantage.
This technology is ripe, and principle is to use YL in diseased region-and the disposable removing intracranial hematoma of I type punctures
Pin puncture intracranial hematoma chamber carries out sphenotresia, disposes drainage tube one end after Subdural space affected area rinses repeatedly, drainage tube
The other end lowers continuous closed drainage by being fixed on scalp and connecing drainage bag, is aided with biochemical enzymes hemotoncus liquefaction technology to hemotoncus
It liquefies, so that subdural hematoma hydrops is passed through drainage tube external drainage by the fluctuation of brain, pulled out after placing a couple of days.But it is fixed
Position aspect still lacks reliability and accuracy at present, causes patient to need repeatedly to puncture, positions repeatedly, damage brain tissue.
Utility model content
In order to overcome the shortcomings of the prior art, solves Needle localization direction in the prior art and lack reliability and essence
The technical issues of true property, positioning causes to damage brain tissue repeatedly, the utility model provide a kind of simple in structure, easy to use and fixed
Position is accurately used for the positioning device of intracranial hematoma chamber drainage.
The utility model is achieved by the following technical programs.
A kind of positioning device for intracranial hematoma chamber drainage, it includes Position Scale, posting, positioning bandage and wears
Pierce finder, the positioning bandage include warp-wise positioning bandage and broadwise position bandage, wherein：The posting is set as cross
The infall of cross shaped head, posting is set at the top of skull, and Position Scale is detachably provided with above posting infall；
The Position Scale includes fixed part and rotating part, and the fixed part is also set as right-angled intersection shape, and the posting is opposite
It is overlapped in the projected position of fixed part, the rotating part rotates around the circumferential direction of fixed part infall；The warp-wise positioning
Bandage is articulated with the infall of posting, and the warp-wise positioning bandage is overlapped relative to the projected position of rotating part, warp-wise positioning
From top to bottom setting only has 11 positioning protrusion, the scanning slice of the position and brain CT images of the positioning protrusion on bandage lateral surface
Number it is corresponding, between adjacent positioning protrusion between be divided into 10mm；Broadwise positioning bandage is along skull weft direction by posting
Bondage is fixed outside skull with warp-wise positioning strap ends, is provided with positioning protrusion position corresponding position on broadwise positioning bandage
Location hole；Finder is punctured to be removable installed on broadwise positioning bandage and reciprocatingly slide along broadwise positioning bandage, it is described to wear
It includes substrate to pierce finder, peep hole is provided on substrate, the peep hole coincides with position of positioning hole, set across peep hole
It is equipped with cross bar, swingle is hinged in the middle part of cross bar, swingle makees 180 degree rotary motion, the swingle and rotation around hinged place
Portion is mutually parallel.
Further, the fixed part upper surface of the Position Scale is provided with handle.
Further, from top to bottom also setting only has 11 salient points, the position of the salient point on the lateral surface of the posting
Set it is corresponding with the scanning number of plies of brain CT images, between adjacent salient point between be divided into 10mm, a diameter of 2mm of salient point.
Further, the warp-wise positions a diameter of 4mm of positioning protrusion on bandage.
Further, the broadwise positioning bandage is elastic bands.
Further, the posting and warp-wise positioning bandage are made by silica gel material.
Further, the substrate is made by transparent material.
The beneficial effects of the utility model are compared with prior art：Puncturing finder makes more accurate positioning, can be accurate
It is pierced into haematoma cavity.Avoid adjusting catheter position when current operation repeatedly and caused by brain tissue impairment；Simplify positioning flow, is not necessarily to
Angle value in doctor measuring CT film.Avoid current physician that from can only being made marks and on patient's head with ruler scribing line angulation in CT film
It all multi-steps such as is made marks with iodine, the use of silica gel strip is more convenient compared with Iodophor.The technical program has more compared with prior art
Extensive application value.
Description of the drawings
Fig. 1 is the overlooking structure diagram being set to when scale is positioned in brain CT images；
Fig. 2 is the utility model overall structure schematic top plan view.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1 and 2, a kind of positioning device for intracranial hematoma chamber drainage, it includes Position Scale 1, posting
2, position bandage and puncture finder 3, the positioning bandage include warp-wise positioning bandage 4 and broadwise position bandage 5, wherein：Institute
It states posting 2 and is set as right-angled intersection shape, the infall of posting 2 is set at the top of skull, can on 2 infall of posting
Releasably it is provided with Position Scale 1；The Position Scale 1 includes fixed part 11 and rotating part 12, and the fixed part 11 is also arranged
For right-angled intersection shape, the posting 2 is overlapped relative to the projected position of fixed part 11, and the rotating part 12 is handed over around fixed part
Circumferential direction at fork rotates；The warp-wise positioning bandage 4 is articulated with the infall of posting 2, and the warp-wise positions bandage 4
Projected position relative to rotating part 12 overlaps, and warp-wise positions only 11 convexes of setting from top to bottom on 4 lateral surface of bandage
Rise 6, the position of the positioning protrusion 6 is corresponding with the scanning number of plies of brain CT images, between adjacent positioning protrusion 6 between be divided into
10mm；Posting 2 and 4 end of warp-wise positioning bandage are fixed bondage in brain by the broadwise positioning bandage 5 along skull weft direction
Outside shell, 6 position corresponding position of positioning protrusion is provided with location hole 7 on broadwise positioning bandage 5；Puncture finder 3 removably
It is set on broadwise positioning bandage 5 and reciprocatingly slides along broadwise positioning bandage 5, the puncture finder 3 includes substrate 31, substrate
Peep hole 32 is provided on 31, the peep hole 32 coincides with 7 position of location hole, and peep hole 32 is provided with cross bar 33,
33 middle part of cross bar is hinged with swingle 34, and swingle 34 makees 180 degree rotary motion, the swingle 34 and rotating part around hinged place
12 are mutually parallel.
Further, 11 upper surface of fixed part of the Position Scale 1 is provided with handle 13.
Further, from top to bottom also setting only has 11 salient points 21, the salient point 21 on the lateral surface of the posting 2
Position it is corresponding with the scanning number of plies of brain CT images, between adjacent salient point 21 between be divided into 10mm, salient point 21 it is a diameter of
2mm。
Further, the warp-wise positions a diameter of 4mm of positioning protrusion 6 on bandage 4.
Further, the broadwise positioning bandage 5 is elastic bands.
Further, the posting 2 and warp-wise positioning bandage 4 are made by silica gel material.
Further, the substrate 31 is made by transparent material.
A kind of Needle localization method of positioning device for intracranial hematoma chamber drainage, carries out successively as follows：
A, according to the brain CT images of patient, intracranial hematoma chamber optimal puncture layer and puncture angle are determined；
B, first, Position Scale 1 is positioned on the optimal puncture layer determined in step a, rotates rotating part 12 so that
Rotating part 12 is identical as the optimal puncture angle determined in step a；Then, finder 3 will be punctured and is erected on CT images vertically
On, keep substrate 31 and the skull cortex in brain CT images tangent, and keep swingle 34 identical as 12 angle of rotating part；
C, Position Scale 1 is installed on posting 2, puncture locator 3 is installed on broadwise positioning bandage 5, will be determined
Position frame 2 is positioned at the top of skull, adjusts the angle of posting 2, and posting 2 is made to be overlapped relative to the projected position of fixed part 11,
The angle for adjusting warp-wise positioning bandage 4 makes warp-wise positioning bandage 4 be overlapped relative to the projected position of rotating part 12；
D, according to the optimal puncture layer determined in step a, it is corresponding that broadwise positioning bandage 5 is set to optimal puncture layer
At positioning protrusion 6, posting 2 and 4 end of warp-wise positioning bandage are fixed bondage and set outside skull, and by puncture locator 3
It is placed in warp-wise positioning bandage 4 and positions 5 infall of bandage with broadwise, make the position weight of positioning protrusion 6, location hole 7 and peep hole 31
It closes, swingle 34 is directed toward the puncture position that position is optimal.
Further, it is by the method that CT images determine the optimal puncture layer of intracranial hematoma chamber in the step a：Hemotoncus
Area of the chamber in CT images is maximum；The side of the optimal puncture angle of intracranial hematoma chamber is determined in the step a by CT images
Method is：Span along the radial direction haematoma cavity of brain is maximum.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
It is any to be familiar with those skilled in the art within the technical scope disclosed by the utility model in this, the variation that can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (6)
1. a kind of positioning device for intracranial hematoma chamber drainage, it includes Position Scale（1）, posting（2）, positioning bandage
With puncture finder（3）, the positioning bandage includes warp-wise positioning bandage（4）Bandage is positioned with broadwise（5）, it is characterised in that：
The posting（2）It is set as right-angled intersection shape, posting（2）Infall be set at the top of skull, posting（2）Intersect
Place top is detachably provided with Position Scale（1）；The Position Scale（1）Including fixed part（11）With rotating part（12）, institute
State fixed part（11）Also right-angled intersection shape, the posting are set as（2）Relative to fixed part（11）Projected position overlap,
The rotating part（12）Circumferential direction around fixed part infall rotates；The warp-wise positions bandage（4）It is articulated with posting
（2）Infall, the warp-wise positions bandage（4）Relative to rotating part（12）Projected position overlap, warp-wise position bandage（4）
From top to bottom setting only has 11 positioning protrusion on lateral surface（6）, the positioning protrusion（6）Position and brain CT images scanning
The number of plies is corresponding, adjacent positioning protrusion（6）Between between be divided into 10mm；The broadwise positions bandage（5）Along skull weft direction
By posting（2）Bandage is positioned with warp-wise（4）Bondage is fixed outside skull in end, and broadwise positions bandage（5）Upper and convex
It rises（6）Position corresponding position is provided with location hole（7）；Puncture finder（3）It is removable installed in broadwise positioning bandage（5）On simultaneously
Bandage is positioned along broadwise（5）It reciprocatingly slides, the puncture finder（3）Including substrate（31）, substrate（31）On be provided with observation
Hole（32）, the peep hole（32）With location hole（7）Position coincides, across peep hole（32）It is provided with cross bar（33）, cross bar
（33）Middle part is hinged with swingle（34）, swingle（34）Make 180 degree rotary motion, the swingle around hinged place（34）With rotation
Transfer part（12）It is mutually parallel.
2. a kind of positioning device for intracranial hematoma chamber drainage according to claim 1, it is characterised in that：Perpendicular to
The Position Scale（1）Fixed part（11）Upper surface is provided with handle（13）.
3. a kind of positioning device for intracranial hematoma chamber drainage according to claim 1, it is characterised in that：It is described fixed
Position frame（2）Lateral surface on from top to bottom also setting only have 11 salient points（21）, the salient point（21）Position and brain CT images
The scanning number of plies it is corresponding, adjacent salient point（21）Between between be divided into 10mm, salient point（21）A diameter of 2mm.
4. a kind of positioning device for intracranial hematoma chamber drainage according to claim 1, it is characterised in that：The warp
To positioning bandage（4）Upper positioning protrusion（6）A diameter of 4mm.
5. a kind of positioning device for intracranial hematoma chamber drainage according to claim 1, it is characterised in that：The latitude
To positioning bandage（5）For elastic bands.
6. a kind of positioning device for intracranial hematoma chamber drainage according to claim 1, it is characterised in that：It is described fixed
Position frame（2）Bandage is positioned with warp-wise（4）It is made by silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703385.7U CN207693658U (en) | 2017-06-16 | 2017-06-16 | A kind of positioning device for intracranial hematoma chamber drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703385.7U CN207693658U (en) | 2017-06-16 | 2017-06-16 | A kind of positioning device for intracranial hematoma chamber drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207693658U true CN207693658U (en) | 2018-08-07 |
Family
ID=63020292
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720703385.7U Withdrawn - After Issue CN207693658U (en) | 2017-06-16 | 2017-06-16 | A kind of positioning device for intracranial hematoma chamber drainage |
Country Status (1)
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| CN (1) | CN207693658U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107348997A (en) * | 2017-06-16 | 2017-11-17 | 薛宇龙 | Positioner and its Needle localization method for intracranial hematoma chamber drainage |
| CN109646124A (en) * | 2019-02-15 | 2019-04-19 | 郑州大学第附属医院 | Magnetic resonance compatible formula cranium brain solid fixes device |
| CN110448363A (en) * | 2019-08-30 | 2019-11-15 | 山东大学齐鲁医院 | A kind of chemotherapy puncture positioning device that can adjust orientation distance |
| CN113226212A (en) * | 2019-04-24 | 2021-08-06 | 阿布德韶重组基金会 | Guide and support for craniofacial compression |
-
2017
- 2017-06-16 CN CN201720703385.7U patent/CN207693658U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107348997A (en) * | 2017-06-16 | 2017-11-17 | 薛宇龙 | Positioner and its Needle localization method for intracranial hematoma chamber drainage |
| CN107348997B (en) * | 2017-06-16 | 2023-09-12 | 薛宇龙 | Positioning device for intracranial hematoma cavity drainage |
| CN109646124A (en) * | 2019-02-15 | 2019-04-19 | 郑州大学第附属医院 | Magnetic resonance compatible formula cranium brain solid fixes device |
| CN109646124B (en) * | 2019-02-15 | 2024-06-07 | 郑州大学第一附属医院 | Magnetic resonance compatible craniocerebral three-dimensional fixing device |
| CN113226212A (en) * | 2019-04-24 | 2021-08-06 | 阿布德韶重组基金会 | Guide and support for craniofacial compression |
| CN113226212B (en) * | 2019-04-24 | 2024-03-19 | 阿布德韶重组基金会 | Guide and support for craniofacial compressions |
| CN110448363A (en) * | 2019-08-30 | 2019-11-15 | 山东大学齐鲁医院 | A kind of chemotherapy puncture positioning device that can adjust orientation distance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200430 Address after: Room 103, floor 1, innovation and entrepreneurship training center, Shanxi Medical University, No. 1258, Xinjian North Road, Yuci District, Jinzhong City, Shanxi Province Patentee after: Shanxi Tangshu Pharmaceutical Technology Co.,Ltd. Address before: The 036400 function of Shanxi city of Xinzhou province Pianguan County Court No. 2 Building 5 unit 102 Patentee before: Xue Yulong |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180807 Effective date of abandoning: 20230912 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180807 Effective date of abandoning: 20230912 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |