CN209153868U - The disposable minimally invasive removing combination unit of intracranial hematoma - Google Patents
The disposable minimally invasive removing combination unit of intracranial hematoma Download PDFInfo
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- CN209153868U CN209153868U CN201821298165.1U CN201821298165U CN209153868U CN 209153868 U CN209153868 U CN 209153868U CN 201821298165 U CN201821298165 U CN 201821298165U CN 209153868 U CN209153868 U CN 209153868U
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Abstract
The utility model discloses the minimally invasive removing combination units of disposable intracranial hematoma, including core pipe, outer transparent pipe, flusher, delivery device and blunt nosed needle core, the bottom end of the core pipe is provided with core pipe tip, reversed scale is provided on the outer transparent pipe, the flusher includes drainage tube, water only and flushing needle, the delivery device include delivery tube and administration needle.The minimally invasive removing combination unit of disposable intracranial hematoma described in the utility model, equipped with elliptical aperture, it is drained conducive to while injecting normal saline, reversed scale on transparent pipe is conducive to the observation of neuroendoscopy, outer transparent pipe and neuroendoscopy are used cooperatively, a set of consumptive material multiple therapy methods, both it blind can wear hemotoncus and carry out circulation drainage, hematoma clearance, hemostasis, hydrocephalus processing and tumour processing can be carried out under neuroendoscopy again, improve therapeutic effect and therapeutic efficiency, patients surgery cost is reduced, better prospect of the application is brought.
Description
Technical field
The utility model relates to medical instruments field, in particular to the disposable minimally invasive removing group of intracranial hematoma attaches together
It sets.
Background technique
When intracranial hematoma, cerebral hemorrhage, hydrocephalus and intracranial tumors occurs in sufferer, needs to treat sufferer, that is, need
Remove hemotoncus, ponding and the tumour of encephalic.Disposable intracranial hematoma clearance suit currently on the market, including needle-like
Brill, threeway needle body, needle-like hemotoncus grinder, blunt nosed needle core, nut cap, disposable external-cover hoop, drainage tube, gasket, are only capable of single
Carry out cerebral hemorrhage blind wear, it has not been convenient to while using neuroendoscopy carry out hematoma clearance, hemostasis, hydrocephalus processing, at tumour
The problem of reason.
Utility model content
The main purpose of the utility model is to provide the minimally invasive removing combination unit of disposable intracranial hematoma, Ke Yiyou
What effect solved to propose in background technique is only capable of that single carry out cerebral hemorrhage is blind to wear, it has not been convenient to while blood is carried out using neuroendoscopy
The problem of swollen removing, hemostasis, hydrocephalus processing, tumour processing.
To achieve the above object, the technical solution that the utility model is taken are as follows:
The minimally invasive removing combination unit of disposable intracranial hematoma, including core pipe, outer transparent pipe, flusher, delivery device and
Blunt nosed needle core, the top of the core pipe are provided with threeway, and the top of the threeway is provided with threeway entrance, the side of the threeway
It is provided with threeway outlet, the top of the threeway is stamped nut cap or can penetrate nut cap, and scale is provided in the core pipe, described
The bottom end of core pipe is provided with core pipe tip, and circular through hole, close core pipe tip in the core pipe are provided on the core pipe tip
Place is provided with elliptical aperture, and outer transparent pipe is arranged in the core pipe, reversed scale, the flushing are provided on the outer transparent pipe
Device includes drainage tube, water stops and flushing needle, is provided with water on the drainage tube and stops, the bottom end of the drainage tube is arranged with flushing
Needle is provided with several flushing eyes on the syringe needle of the flushing needle, and the delivery device includes delivery tube and administration needle, the delivery tube
Top is arranged with universal joint, and the bottom end of the delivery tube is set on the top of administration needle.
Preferably, the end of the blunt nosed needle core is round end, and the blunt nosed needle core passes through core pipe tip and matches with core pipe smoothness
It closes.
Preferably, the blunt nosed needle core is solid, and the blunt nosed needle core is made of medical stainless steel material.
Preferably, the flushing needle be pierced by core pipe tip expose just rinse eye.
Preferably, the drainage tube and delivery tube are hoses.
Preferably, elliptical aperture is covered when the outer transparent pipe is set in core pipe, the outer transparent pipe can be in core pipe
Mobile, the core pipe tip is exposed outside the outside of transparent pipe.
Preferably, the outer transparent pipe is tearable transparent pipe.
Compared with prior art, the utility model has the following beneficial effects: the disposable intracranial hematoma is minimally invasive clear
Except combination unit, by the way that the longer blunt nosed needle core of length is arranged, convenient for blunt nosed needle is very easily taken out from core pipe when needed
Core is to continue subsequent operation, can be in the same of delivery device injecting normal saline by the way that elliptical aperture is arranged near core pipe tip
When, drainage tube passes through elliptical aperture and carries out equivalent drawing hematoma, by the way that outer transparent pipe is arranged, can cover elliptical aperture, it is therefore prevented that liquid
Body drain goes out, by be arranged outer transparent pipe be it is tearable, it is blind wear drawing hematoma it is unsuccessful when, left outer convenient for extraction core pipe
Then bright pipe observes lesion using neuroendoscopy and hemotoncus or tumor resection, outer transparent pipe and mind is directly sucked out with aspirator
It is used cooperatively through endoscope, the reversed scale on transparent pipe is conducive to the observation of neuroendoscopy, a set of a variety for the treatment of sides of consumptive material
Method blind can not only wear hemotoncus and carry out circulation drainage, but can be carried out under neuroendoscopy hematoma clearance, hemostasis, hydrocephalus processing and
Tumour processing, improves therapeutic effect and therapeutic efficiency, reduces the consumption of doctor's energy, be conducive to the use of doctor, reduces
Patients surgery cost, the entire disposable minimally invasive removing combination unit structure of intracranial hematoma is simple, easy to operate, the effect used
Fruit is better than traditional approach.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the minimally invasive core pipe for removing combination unit of the disposable intracranial hematoma of the utility model.
Fig. 2 is the schematic diagram of the minimally invasive blunt nosed needle core for removing combination unit of the disposable intracranial hematoma of the utility model.
Fig. 3 is the structural representation of the minimally invasive outer transparent pipe for removing combination unit of the disposable intracranial hematoma of the utility model
Figure.
Fig. 4 is the structural representation of the minimally invasive flusher for removing combination unit of the disposable intracranial hematoma of the utility model
Figure.
Fig. 5 is the structural representation of the minimally invasive delivery device for removing combination unit of the disposable intracranial hematoma of the utility model
Figure.
In figure: 1, core pipe；2, outer transparent pipe；3, blunt nosed needle core；4, threeway；5, threeway entrance；6, threeway exports；7, it covers
Cap；8, nut cap can be penetrated；9, scale；10, core pipe tip；11, circular through hole；12, ellipse elliptical aperture；13, reversed scale；14, draw
Flow tube；15, water stops；16, flushing needle；17, eye is rinsed；18, delivery tube；19, administration needle；20, universal joint.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-5, the minimally invasive removing combination unit of disposable intracranial hematoma, including core pipe 1, outer transparent pipe 2, punching
Device, delivery device and blunt nosed needle core 3 are washed, the top of core pipe 1 is provided with threeway 4, and the top of threeway 4 is provided with threeway entrance 5, threeway
4 side is provided with threeway outlet 6, and the top of threeway 4 is stamped nut cap 7 or can penetrate nut cap 8, is provided with scale in core pipe 1
9, the bottom end of core pipe 1 is provided with core pipe tip 10, and circular through hole 11, close core pipe point in core pipe 1 are provided on core pipe tip 10
It holds and is provided with elliptical aperture 12 at 10, outer transparent pipe 2 is arranged in core pipe 1, reversed scale 13 is provided on outer transparent pipe 2, rinse
Device includes that drainage tube 14, water stop 15 and flushing needle 16, and water is provided on drainage tube 14 and stops 15, the bottom end of drainage tube 14 is arranged with punching
Needle 16 is washed, several flushing eyes 17 are provided on the syringe needle of flushing needle 16, delivery device includes delivery tube 18 and administration needle 19, delivery tube
18 tops are arranged with universal joint 20, and the bottom end of delivery tube 18 is set on the top of administration needle 19.
The end of blunt nosed needle core 3 is round end, and the blunt nosed needle core 3 passes through core pipe tip 10 and the smooth cooperation of core pipe 1, it is ensured that
Blunt nosed needle core 3 blocks circular through hole 11 just, and convenient for taking out, blunt nosed needle core 3 plays the role of protecting brain tissue；Blunt nosed needle core 3
Be it is solid, the blunt nosed needle core 3 is made of medical stainless steel material, keeps blunt nosed needle core 3 more durable more against corrosion, absolutely not
Metal ion is precipitated, highly-safe；Flushing needle 16 is pierced by core pipe tip 10 and exposes flushing eye 21 just, is conducive to rinse；Drainage tube
14 and delivery tube 18 be hose, convenient for bending drainage tube 14 and delivery tube 18, be conducive to drainage and administration；Outer transparent pipe 2 is arranged
Elliptical aperture 12 is covered when in core pipe, the outer transparent pipe 2 can move in core pipe 1, and the core pipe tip 10 is exposed outside
The outside of transparent pipe 2 can prevent hemotoncus liquid from flowing out by elliptical aperture 12, expose elliptical aperture 12 by mobile outer transparent pipe 2,
Elliptical aperture 12, which is passed through, convenient for drainage tube 14 carries out drawing hematoma；Outer transparent pipe 2 is tearable transparent pipe, is set on the outer transparent pipe 2
It is equipped with reversed scale 13, is positive display with the reversed scale 13 that neuroendoscopy is seen, is seen without neuroendoscopy
To the reversed scale 13 reversely show, convenient for extract core pipe, then using neuroendoscopy observation lesion and with suction
Hemotoncus or tumor resection is directly sucked out in lead device, and the reversed scale 13 on transparent pipe is conducive to the observation of neuroendoscopy, plays
Effect as channel.
It should be noted that the utility model is the minimally invasive removing combination unit of disposable intracranial hematoma, when in use,
First with CT positioning cranium brain drilling target spot, skull is drilled through with skull, dura incision send the core pipe 1 with blunt nosed needle core 3 to disease
Stove region, outer transparent pipe 2 retract 0.5mm and expose elliptical aperture 12, extract blunt nosed needle core 3 if hemotoncus does not have blood coagulation and cover nut cap
7, drainage tube 14 passes through elliptical aperture 12, connects 14 drawing hematoma of drainage tube using syringe；Such as hemotoncus blood coagulation, by nut cap
7 replacements can penetrate nut cap 8, and administration needle 19 is inserted into core pipe 1 to outside core pipe tip 10, and the delivery tube 18 on 19 top of administration needle connects
Connect syringe push-in physiological saline, also cross elliptical aperture 12 drainage tube 14 under the action of syringe equivalent drawing hematoma it is straight
To hematoma clearance, drainage tube 14 can be closed and open when needed by stopping 15 by water, can also extract core pipe 1, leaving behind can
Tear it is outer it is transparent can pipe 2, it is transparent outside neuroendoscopy to be used to observe focal area under the auxiliary of pipe 2 and reversed scale 13
And hemotoncus is directly sucked out with aspirator or with special equipment tumor resection, is conducive to the use of people, it is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. the disposable minimally invasive removing combination unit of intracranial hematoma, including core pipe (1), outer transparent pipe (2), flusher, administration
Device and blunt nosed needle core (3), it is characterised in that: the top of the core pipe (1) is provided with threeway (4), and the top of the threeway (4) is set
It is equipped with threeway entrance (5), the side of the threeway (4) is provided with threeway outlet (6), and nut cap is stamped on the top of the threeway (4)
(7) it or can penetrate nut cap (8), be provided with scale (9) on the core pipe (1), the bottom end of the core pipe (1) is provided with core pipe point
It holds (10), is provided with circular through hole (11) on the core pipe tip (10), set at core pipe tip (10) on the core pipe (1)
It is equipped with elliptical aperture (12), is arranged with outer transparent pipe (2) on the core pipe (1), be provided with reversed scale on the outer transparent pipe (2)
(13), the flusher includes drainage tube (14), water only (15) and flushing needle (16), is provided with water on the drainage tube (14) and stops
(15), the bottom end of the drainage tube (14) is arranged with flushing needle (16), is provided with several punchings on the syringe needle of the flushing needle (16)
It washes eye (17), the delivery device includes delivery tube (18) and administration needle (19), and delivery tube (18) top is arranged with general connect
Head (20), the bottom end of the delivery tube (18) is set on the top of administration needle (19).
2. the minimally invasive removing combination unit of disposable intracranial hematoma according to claim 1, it is characterised in that: described blunt
The end of scalp acupuncture core (3) is round end, and the blunt nosed needle core (3) passes through core pipe tip (10) and core pipe (1) smooth cooperation.
3. the minimally invasive removing combination unit of disposable intracranial hematoma according to claim 1, it is characterised in that: described blunt
Scalp acupuncture core (3) be it is solid, the blunt nosed needle core (3) is made of medical stainless steel material.
4. the minimally invasive removing combination unit of disposable intracranial hematoma according to claim 1, it is characterised in that: the punching
It washes needle (16) and is pierced by core pipe tip (10) exposing flushing eye (17) just.
5. the minimally invasive removing combination unit of disposable intracranial hematoma according to claim 1, it is characterised in that: described to draw
Flow tube (14) and delivery tube (18) are hoses.
6. the minimally invasive removing combination unit of disposable intracranial hematoma according to claim 1, it is characterised in that: described outer
Transparent pipe (2) covers elliptical aperture (12) when being set in core pipe, and the outer transparent pipe (2) can move on core pipe (1), described
Core pipe tip (10) is exposed outside the outside of transparent pipe (2).
7. the minimally invasive removing combination unit of disposable intracranial hematoma according to claim 1, it is characterised in that: described outer
Transparent pipe (2) is tearable transparent pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298165.1U CN209153868U (en) | 2018-08-13 | 2018-08-13 | The disposable minimally invasive removing combination unit of intracranial hematoma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298165.1U CN209153868U (en) | 2018-08-13 | 2018-08-13 | The disposable minimally invasive removing combination unit of intracranial hematoma |
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| Publication Number | Publication Date |
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| CN209153868U true CN209153868U (en) | 2019-07-26 |
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| CN201821298165.1U Active CN209153868U (en) | 2018-08-13 | 2018-08-13 | The disposable minimally invasive removing combination unit of intracranial hematoma |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115050254A (en) * | 2022-07-11 | 2022-09-13 | 暨南大学附属第一医院（广州华侨医院） | Minimally invasive surgical practice model for removing lackladian cysts |
-
2018
- 2018-08-13 CN CN201821298165.1U patent/CN209153868U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115050254A (en) * | 2022-07-11 | 2022-09-13 | 暨南大学附属第一医院（广州华侨医院） | Minimally invasive surgical practice model for removing lackladian cysts |
| CN115050254B (en) * | 2022-07-11 | 2023-10-13 | 暨南大学附属第一医院（广州华侨医院） | Minimally invasive surgical exercise model for removing Rake cyst |
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