CN207220859U - A kind of cerebral hemorrhage puncture drainage fixing device - Google Patents
A kind of cerebral hemorrhage puncture drainage fixing device Download PDFInfo
- Publication number
- CN207220859U CN207220859U CN201621210196.8U CN201621210196U CN207220859U CN 207220859 U CN207220859 U CN 207220859U CN 201621210196 U CN201621210196 U CN 201621210196U CN 207220859 U CN207220859 U CN 207220859U
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- China
- Prior art keywords
- locating ring
- cerebral hemorrhage
- threaded rod
- fixing device
- fast
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Abstract
The utility model discloses a kind of cerebral hemorrhage puncture drainage fixing device, including locating ring, fast-positioning device is symmetrically arranged with left and right sides of the locating ring, the fast-positioning device includes the threaded rod through locating ring, threaded rod end on the inside of the locating ring is provided with absorption rubber cushion, is provided with and the matched regulating wheel of threaded rod on the outside of the locating ring；It is front and rear in the locating ring to be symmetrically arranged with air bag；The locating ring outside back is provided with rear side installing plate, is provided with the aerating device with charge valve on the rear side installing plate, the aerating device is connected by tracheae with air bag.The utility model is reasonable in design, easy to use, can realize Fast Installation, stablizes after installation, and the setting by positioning needle guard can guarantee that the success rate of puncture, heightens the precision and success rate of puncture, reduces medical-risk, safe.
Description
Technical field
A kind of Medical Devices are the utility model is related to, are specifically a kind of cerebral hemorrhage puncture drainage fixing device.
Background technology
Current Domestic mainly has two kinds to the method that brain stem is treated：First, by neurosurgery application stereotaxis occipitalia just
Middle lateral sinus tripping in cranium micro-invasive drainage treatment hemorrhage of brain stem, but because hemorrhage of brain stem is one kind of most serious in cerebral hemorrhage, and brain
The dry vital center for being the consciousness of person in charge, being human body, expert does not advocate operative treatment, clinical to take expectant treatment more.It is early
Phase cerebral hemorrhage drainage takes scalp tissue to drill, and drills through when being intubated after skull, free because of scalp tissue, it is difficult to find drilling accurately,
Operation difficulty is big.Cerebral hemorrhage drainage device of the prior art is bone drill sheath assembly, and drainage casing tube passes through skull with drill bit, directly
Up to the bleeding part in brain tissue deep, due to drilling bit high-speed rotary, the destruction of normal brain tissue and blood vessel is easily led to, to patient
Bring greater risk and pain.
It is inconvenient that existing puncturing drainage apparatus is fixed, and is easy to cause Needle localization in piercing process and is not allowed, and makes
Into the secondary injury of patient, normal puncture drainage is influenced, punctures the inaccurate serious brain health for influencing patient.
Utility model content
The purpose of this utility model is to provide a kind of cerebral hemorrhage puncture drainage fixing device, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：
A kind of cerebral hemorrhage puncture drainage fixing device, including locating ring, the locating ring left and right sides are symmetrically arranged with fast
Fast positioner, the fast-positioning device include the threaded rod through locating ring, the threaded rod end on the inside of the locating ring
Absorption rubber cushion is provided with, is provided with and the matched regulating wheel of threaded rod on the outside of the locating ring；It is front and rear symmetrical in the locating ring
It is provided with air bag；The locating ring outside back is provided with rear side installing plate, is provided with the rear side installing plate with charge valve
Aerating device, the aerating device are connected by tracheae with air bag；The outer front side of the locating ring is provided with installed in front plate, described
Sliding slot is provided with installed in front plate, the sliding block of locking nut is provided with the sliding slot；Upright bar is provided with the sliding block,
The rod end is hinged with angular adjustment bar, and the angular adjustment bar free end is provided with positioning needle guard；The angular adjustment
Bar lower end is provided with arched plate, and arc groove is provided with the arched plate, the lock being adapted to arc groove is provided with the upright bar
Dead device.
As further program of the utility model：The sliding slot front end is provided with slide-rule dial, is set on the sliding block
Have and the matched pointer of slide-rule dial.
As the utility model further scheme：Angle index is provided with the outside of the arc groove.
Compared with prior art, the beneficial effects of the utility model are：Fast-positioning device is set, can be quick by locating ring
Be fixed on head, realize the flexible of threaded rod by rotating regulating wheel, and then make absorption rubber cushion quick adsorption in patient
On the skin of head, the Fast Installation of locating ring is completed；Aerating device is set, after Fast Installation, opens aerating device
Charge valve, is inflated air bag, and then locating ring is stably fixed on head, and then improves the accurate of Needle localization
Rate, improves the success rate of puncture；Sliding block and sliding slot are set, for adjusting the lateral position of positioning needle guard, angular adjustment bar is set
And arched plate, for adjusting the angle of positioning needle guard, after the position of positioning needle guard and angle is regulated by locking nut and
Locking device locks, and avoids the change in location of positioning needle guard from causing secondary injury, reduces medical-risk, safe；It is fixed to set
Position needle guard, play the guiding role, heightens the precision of puncture.
In conclusion the utility model is reasonable in design, and it is easy to use, it can realize Fast Installation, stablize after installation, by fixed
The setting of position needle guard can guarantee that the success rate of puncture, heighten the precision and success rate of puncture, reduce medical-risk, safe.
Brief description of the drawings
Fig. 1 is the structure diagram of cerebral hemorrhage puncture drainage fixing device.
Fig. 2 is the partial enlarged view at A in cerebral hemorrhage puncture drainage fixing device.
In figure：1- locating rings, 2- air bags, 3- aerating devices, 4- tracheaes, 5- rear side installing plates, 6- absorption rubber cushions, 7- are adjusted
Wheel, 8- threaded rods, 9- upright bars, 10- sliding blocks, 11- pointers, 12- slide-rule dials, 13- sliding slots, 14- installed in front plates, 15- are locked
Device, 16- angular adjustment bars, 17- positioning needle guards, 18- arched plates, 19- angle indexes, 20- arc grooves.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of cerebral hemorrhage puncture drainage fixing device, including locating ring 1, the locating ring 1 or so two
Side is symmetrically arranged with fast-positioning device, and the fast-positioning device includes the threaded rod 8 through locating ring 1, the locating ring 1
8 end of threaded rod of inner side is provided with absorption rubber cushion 6, and the outside of locating ring 1 is provided with regulating wheel 7 matched with threaded rod 8；
It is front and rear in the locating ring 1 to be symmetrically arranged with air bag 2；1 outside back of locating ring is provided with rear side installing plate 5, the rear side
The aerating device 3 with charge valve is provided with installing plate 5, the aerating device 3 is connected by tracheae 4 with air bag 2；The positioning
The outer front side of ring 1 is provided with installed in front plate 14, and sliding slot 13 is provided with the installed in front plate 14, is provided with the sliding slot 13
The sliding block 10 of locking nut；Upright bar 9 is provided with the sliding block 10,9 top of upright bar is hinged with angular adjustment bar 16, institute
State 16 free end of angular adjustment bar and be provided with positioning needle guard 17；16 lower end of angular adjustment bar is provided with arched plate 18, described
18 are provided with arc groove 20 on arched plate, and the locking device 15 being adapted to arc groove 20 is provided with the upright bar 9.
The operation principle of the utility model is：Fast-positioning device is set, locating ring 1 can be quickly fixed on head
On, realize the flexible of threaded rod 8 by rotating regulating wheel 7, and then make 6 quick adsorption of absorption rubber cushion in the skin of patient's head
On, complete the Fast Installation of locating ring；Aerating device 3 is set, after Fast Installation, opens the charge valve of aerating device 3, it is right
Air bag 2 is inflated, and then locating ring 1 is stably fixed on head, and then improves the accuracy rate of Needle localization, and raising is worn
The success rate of thorn；Sliding block 10 and sliding slot 13 are set, for adjusting the lateral position of positioning needle guard 17, set angular adjustment bar 16 and
Arched plate 18, for adjusting the angle of positioning needle guard 17, passes through locking screw after the position of positioning needle guard 17 and angle is regulated
Mother 15 and locking device lock, and avoid the change in location of positioning needle guard 17 from causing secondary injury, reduce medical-risk, security
It is high；Positioning needle guard 17 is set, play the guiding role, heightens the precision of puncture.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
1. a kind of cerebral hemorrhage puncture drainage fixing device, including locating ring, it is characterised in that symmetrical at left and right sides of the locating ring
It is provided with fast-positioning device, the fast-positioning device includes the threaded rod through locating ring, the spiral shell on the inside of the locating ring
Rasp bar end is provided with absorption rubber cushion, is provided with and the matched regulating wheel of threaded rod on the outside of the locating ring；In the locating ring
It is front and rear to be symmetrically arranged with air bag；The locating ring outside back is provided with rear side installing plate, and band is provided with the rear side installing plate
The aerating device of charge valve, the aerating device are connected by tracheae with air bag；The outer front side of the locating ring is provided with front side peace
Loading board, is provided with sliding slot on the installed in front plate, the sliding block of locking nut is provided with the sliding slot；Set on the sliding block
Upright bar is equipped with, the rod end is hinged with angular adjustment bar, and the angular adjustment bar free end is provided with positioning needle guard；It is described
Angular adjustment bar lower end is provided with arched plate, and arc groove is provided with the arched plate, is provided with the upright bar and arc groove
The locking device of adaptation.
2. cerebral hemorrhage puncture drainage fixing device according to claim 1, it is characterised in that the sliding slot front end is provided with
Slide-rule dial, is provided with and the matched pointer of slide-rule dial on the sliding block.
3. cerebral hemorrhage puncture drainage fixing device according to claim 1, it is characterised in that set on the outside of the arc groove
Angled scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210196.8U CN207220859U (en) | 2016-11-10 | 2016-11-10 | A kind of cerebral hemorrhage puncture drainage fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210196.8U CN207220859U (en) | 2016-11-10 | 2016-11-10 | A kind of cerebral hemorrhage puncture drainage fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207220859U true CN207220859U (en) | 2018-04-13 |
Family
ID=61838013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621210196.8U Expired - Fee Related CN207220859U (en) | 2016-11-10 | 2016-11-10 | A kind of cerebral hemorrhage puncture drainage fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207220859U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893221A (en) * | 2019-02-28 | 2019-06-18 | 成都真实维度科技有限公司 | A kind of puncture path positioning device of cerebral hemorrhage puncture drainage |
| CN109908455A (en) * | 2019-04-01 | 2019-06-21 | 郭建宁 | A kind of medical cardiothoracic surgery nursing thoracic cavity pipeline fixing bracket |
| CN111887958A (en) * | 2020-08-26 | 2020-11-06 | 杭州市第一人民医院 | Adjustable cerebral hemorrhage minimally invasive surgery positioning device |
-
2016
- 2016-11-10 CN CN201621210196.8U patent/CN207220859U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893221A (en) * | 2019-02-28 | 2019-06-18 | 成都真实维度科技有限公司 | A kind of puncture path positioning device of cerebral hemorrhage puncture drainage |
| CN109893221B (en) * | 2019-02-28 | 2023-12-01 | 成都真实维度科技有限公司 | Puncture path positioning device for cerebral hemorrhage puncture drainage |
| CN109908455A (en) * | 2019-04-01 | 2019-06-21 | 郭建宁 | A kind of medical cardiothoracic surgery nursing thoracic cavity pipeline fixing bracket |
| CN111887958A (en) * | 2020-08-26 | 2020-11-06 | 杭州市第一人民医院 | Adjustable cerebral hemorrhage minimally invasive surgery positioning device |
| CN111887958B (en) * | 2020-08-26 | 2021-11-26 | 杭州市第一人民医院 | Adjustable cerebral hemorrhage minimally invasive surgery positioning device |
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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: 20180413 Termination date: 20181110 |