CN207996324U - A kind of drainage of cerebrospinal fluid device - Google Patents
A kind of drainage of cerebrospinal fluid device Download PDFInfo
- Publication number
- CN207996324U CN207996324U CN201720668251.6U CN201720668251U CN207996324U CN 207996324 U CN207996324 U CN 207996324U CN 201720668251 U CN201720668251 U CN 201720668251U CN 207996324 U CN207996324 U CN 207996324U
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- Prior art keywords
- drainage
- tube
- cerebrospinal fluid
- fluid device
- drop
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Abstract
A kind of drainage of cerebrospinal fluid device, is made of multiple portions, and the drainage of cerebrospinal fluid device includes:Drainage tube, fixing sleeve, fixed band, telescoping tube, the fast observation tube of drop, anti-siphon pipe, speed governing valve, drainage bag, adapter, liquid outlet, fixed block, upper rack posts, upper adjusting set, upper adjusting screw, column, lower fulcrum bar, hook, lower adjusting set, lower adjusting screw and pedestal, the beneficial effects of the utility model are:Pass through the structure composition of the drainage of cerebrospinal fluid device, the drainage speed and drainage flow of drainage tube can effectively be controlled, reduce the postoperative complication of cranial cavity, simultaneously, the drainage end of drainage tube is firmly fixed to patient's encephalic, the variation for avoiding the drainage tube position caused by the unconscious activity of patient, ensure that drainage effect, reduces the difficulty of patient care.
Description
Technical field
The utility model is related to medical instruments fields, more particularly, to a kind of drainage of cerebrospinal fluid device.
Background technology
On medicinal, cerebrospinal fluid external drainage (also known as lumbar cistern drainage) is a kind of safe and effective, minimally-invasive treatment brain
The method of the neurosurgery related diseases such as cerebrospinal fluid leakage, intracranial infection, subarachnoid hemorrhage.It is postoperative to patients with severe brain injury and traumatic
Subarachnoid hemorrhage, the treatment that various intractable cerebrospinal otorrheas, rhinorrhea, notch leak, intracranial infection, intractable subcutaneously accumulate
The treatment of liquid, communicating hydrocephalus has good therapeutic effect.
During drainage of cerebrospinal fluid, how to accurately control drainage of cerebrospinal fluid speed and drainage flow is a problem.Traditional side
Method is to adjust drainage flow by adjusting the relative altitude of drainage tube, but height is difficult to accurately control, and be easy to cause and drained
Fast or drainage is excessive, and drainage of cerebrospinal fluid excessive velocities, intracranial pressure can drastically decline, and can lead to the severe complications such as hernia cerebri;Brain ridge
Liquid drainage can excessively cause the complication such as intracranial hypotension headache, meanwhile, in drainage process, since patient is typically in unconsciousness
State, what can be lost control of carries out the activity of turning over etc., is particularly easy to cause the stretching of drainage line, so as to cause drainage line
In the shift in position of patient's encephalic, and then drainage effect is influenced, increases the nursing difficulty of patient.
Utility model content
The problem of based on existing drainage of cerebrospinal fluid, the purpose of this utility model is to provide a kind of drainage of cerebrospinal fluid
Device.
The purpose of this utility model is mainly realized by technical solution below.
A kind of drainage of cerebrospinal fluid device comprising:Drainage tube, fixing sleeve, fixed band, telescoping tube, the fast observation tube of drop, anti-rainbow
Suction pipe, speed governing valve, drainage bag, adapter, liquid outlet, fixed block, upper rack posts, upper adjusting set, upper adjusting screw, column, lower branch
Bar, hook, lower adjusting set, lower adjusting screw and pedestal, the front end of the drainage tube is harder, is deep into cranial cavity, is used for cranium
The hydrops of intracavitary is drawn, and the fixing sleeve is mounted on the front end of drainage tube, end is drained in cranial cavity, and be equipped in its side
Scalable gas permeability fixes band, the front end of fixed band is mounted on patient's neck position, to which the front end of drainage tube is firm
It is fixed in cranial cavity, the telescoping tube is spiral helicine hose, and the upper end is connected with drainage tube, lower end and the fast observation tube phase of drop
Even, for reducing variation when patient turns over movement to entire drainage tube position, the fast observation tube of the drop is transparent cylindrical knot
Structure, the off speed for observing hydrops, the speed governing valve are mounted on the lower end of the fast observation tube of drop, the extraction for adjusting hydrops
Speed, the drainage bag are labeled with scale, the drainage flow for observing hydrops is located at speed governing valve thereon for storing drainage-fluid
Lower section, and be connected with the drainage tube of regulating valve lower end by the adapter of closed type, wherein the inlet of drainage bag is located at and draws
The upper side of bag is flowed, the liquid outlet is located at drainage bag lower middle position, is equipped with switch thereon, for leading hydrops
Go out, card slot is provided on the fixed block, for installing the fast observation tube of drop, ensures the vertical of the fast observation tube of drop, and pass through upper rack posts
It is connected with upper adjusting set, the upper adjusting set is mounted on column, can be moved up and down on column, and by being located at upper adjusting
The upper adjusting screw for covering side carries out locking positioning, is equipped with hook on the lower fulcrum bar, is located at upper rack posts lower end, for fixing
Drainage bag, and be connected with lower adjusting set, the lower adjusting set is mounted on column, can be moved up and down on column, and pass through
Lower adjusting screw positioned at lower adjusting set side carries out locking positioning, and the floor installation is in the bottom end of column, for entire
Equipment is supported.
Preferably, the fixing sleeve is two-part hollow structure inside, and internal diameter is slightly larger than the outer diameter of drainage tube, and passes through
Mutually rotation is stuck on drainage tube.
Preferably, the telescopic extensions of the telescoping tube are about ± 15cm.
Preferably, the upper end of the fast observation tube of the drop is equipped with anti-siphon pipe, leads to encephalic due to drainage for avoiding
Hypotony.
Preferably, the upper adjusting screw and lower adjusting screw are butterfly structure, are conveniently operated.
Preferably, it is labeled with scale on the column.
Compared with prior art, a kind of advantageous effect of drainage of cerebrospinal fluid device of the utility model is:
By the structure composition of the drainage of cerebrospinal fluid device, it can effectively control the drainage speed of drainage tube and draw
Flow reduces the postoperative complication of cranial cavity, meanwhile, the drainage end of drainage tube is firmly fixed to patient's encephalic, is avoided
The variation of drainage tube position, ensure that drainage effect, reduces patient care caused by the unconscious activity of patient
Difficulty.
Description of the drawings
Fig. 1 is the structural schematic diagram of the drainage of cerebrospinal fluid device constituted according to the preferred embodiment in the utility model.
In figure:
1- drainage tubes;2- fixing sleeves;3- fixes band;4- telescoping tubes;The fast observation tube of 5- drops;6- anti-siphon pipes;7- speed governing
Valve;8- drainage bags;9- adapters;10- liquid outlets;11- fixed blocks;12- upper rack posts;The upper adjusting sets of 13-;Spiral shell is adjusted on 14-
Nail;15- columns;16- lower fulcrum bars;17- is linked up with;Adjusting set under 18-;Adjusting screw under 19-;20- pedestals.
Specific implementation mode
Hereinafter, specific embodiment of the utility model is described in detail in refer to the attached drawing, in detail according to these
Thin description, one of ordinary skill in the art can implement the utility model it can be clearly understood that the utility model.It is not disobeying
In the case of carrying on the back the utility model principle, the feature in each different embodiment can be combined to obtain new embodiment party
Formula, or certain features in some embodiments are substituted, obtain other preferred embodiments.
Embodiment 1:Fig. 1 shows a kind of knot of the drainage of cerebrospinal fluid device constituted according to the preferred embodiment in the utility model
Structure schematic diagram.It is made of multiple portions.The drainage of cerebrospinal fluid device includes:Drainage tube 1, fixed band 3, stretches fixing sleeve 2
Pipe 4, the fast observation tube 5 of drop, anti-siphon pipe 6, speed governing valve 7, drainage bag 8, adapter 9, liquid outlet 10, fixed block 11, upper rack posts 12,
Upper adjusting set 13, upper adjusting screw 14, column 15, lower fulcrum bar 16, hook 17, lower adjusting set 18, lower adjusting screw 19 and pedestal
20, the front end of the drainage tube 1 is harder medical plastic, is deep into cranial cavity, for the hydrops in cranial cavity to be drawn, remaining
Position is soft medical plastics, and the fixing sleeve 2 is mounted on the front end of drainage tube 1, end is drained in cranial cavity, and in its side
Two sections of scalable gas permeabilities are installed and fix band 3, patient's neck is mounted on by pasting the front end of two sections of fixed bands 3 mutually,
To which the front end of drainage tube 1 to be firmly fixed in cranial cavity, and fixing sleeve 2 is two-part hollow structure inside, and internal diameter omits
It is stuck on drainage tube 1 more than the outer diameter of drainage tube 1, and by mutually rotating, material is hard medical plastic, the telescoping tube
4 be helicoidal structure, and the upper end is connected with drainage tube 1, and lower end is connected with drop speed observation tube 5, and movement is turned over for reducing patient
When variation to 1 position of entire drainage tube, and the telescopic extensions of telescoping tube 4 are about ± 15cm, and the fast observation tube 5 of the drop is transparent
Cylindrical structure, the off speed for observing hydrops, and anti-siphon pipe 6 is installed in the upper end of drop speed observation tube 5, for keeping away
Exempt to cause intracranial pressure too low due to drainage, the speed governing valve 7 is mounted on the lower end of drop speed observation tube 5, for adjusting hydrops
Off speed, the drainage bag 8 is labeled with scale, the drainage flow for observing hydrops is located at for storing drainage-fluid thereon
The lower section of speed governing valve 7, and be connected with the drainage tube 1 of 7 lower end of regulating valve by the adapter of closed type 9, wherein drainage bag 8
Inlet is located at the upper side of drainage bag 8, and the liquid outlet 10 is located at 8 lower middle position of drainage bag, is equipped with out thereon
It closes, for exporting hydrops, card slot is provided on the fixed block 11, for blocking the fast observation tube 5 of drop, ensure to drip fast observation tube 5
It is vertical, material is aluminium alloy, and is connected with upper adjusting set 13 by upper rack posts 12, and the upper adjusting set 13 is mounted on standing
On column 15, material is stainless steel, can be moved up and down on column 15, and pass through the upper adjusting positioned at 13 side of upper adjusting set
Screw 14 carries out locking positioning, and hook 17 is equipped on the lower fulcrum bar 16, is located at 12 lower end of upper rack posts, for fixing drainage bag
8, and be connected with lower adjusting set 18, the lower adjusting set 18 is mounted on column 15, and material is stainless steel, can be in column 15
On move up and down, and locking positioning, and upper adjusting screw 14 are carried out by the lower adjusting screw 19 positioned at 18 side of lower adjusting set
It is butterfly structure with lower adjusting screw 19, is conveniently operated, the welding of the pedestal 20, which is mounted on, marks graduated 15 bottom end of column,
For being supported to whole equipment.
Although the utility model is described above by referring to specific embodiment, fields technology people
Member can be directed to configuration disclosed by the utility model and details it should be appreciated that in principle disclosed by the utility model and range
Make many modifications.The scope of protection of the utility model is determined by the attached claims, and claim is intended to
Whole modifications that the equivalent literal meaning of technical characteristic or range are included in claim.
Claims (6)
1. a kind of drainage of cerebrospinal fluid device, is made of multiple portions, the drainage of cerebrospinal fluid device includes:Drainage tube (1) is fixed
Cover (2), fixed band (3), telescoping tube (4), the fast observation tube (5) of drop, anti-siphon pipe (6), speed governing valve (7), drainage bag (8), switching
Head (9), liquid outlet (10), fixed block (11), upper rack posts (12), upper adjusting set (13), upper adjusting screw (14), column (15),
Lower fulcrum bar (16), hook (17), lower adjusting set (18), lower adjusting screw (19) and pedestal (20), which is characterized in that the drainage
The front end for managing (1) is harder, is deep into cranial cavity, and for drawing the hydrops in cranial cavity, the fixing sleeve (2) is mounted on drainage tube
(1) front end drains end in cranial cavity, and is equipped with scalable gas permeability in its side and fixes band (3), by fixed band (3)
Front end be mounted on patient's neck, so that the front end of drainage tube (1) to be firmly fixed in cranial cavity, the telescoping tube (4) is
Spiral helicine hose, the upper end are connected with drainage tube (1), and lower end is connected with the fast observation tube (5) of drop, and fortune is turned over for reducing patient
Variation when dynamic to entire drainage tube (1) position, the fast observation tube (5) of the drop is transparent cylindrical structure, for observing hydrops
Off speed, the speed governing valve (7) is mounted on the lower end of the fast observation tube (5) of drop, and the off speed for adjusting hydrops is described
Drainage bag (8) is labeled with scale, the drainage flow for observing hydrops is located under speed governing valve (7) thereon for storing drainage-fluid
Side, and be connected with the drainage tube (1) of speed governing valve (7) lower end by the adapter of closed type (9), wherein the feed liquor of drainage bag (8)
Mouth is located at the upper side of drainage bag (8), and the liquid outlet (10) is located at drainage bag (8) lower middle position, is equipped with thereon
Switch, for exporting hydrops, card slot is provided on the fixed block (11), for installing the fast observation tube (5) of drop, ensures that drop speed is seen
The vertical of pipe (5) is examined, and is connected with upper adjusting set (13) by upper rack posts (12), the upper adjusting set (13) is mounted on column
(15) on, can be moved up and down on column (15), and by be located at the upper adjusting screw (14) of upper adjusting set (13) side into
Row locking positioning is equipped with hook (17) on the lower fulcrum bar (16), is located at upper rack posts (12) lower end, for fixing drainage bag
(8), and with lower adjusting set (18) be connected, the lower adjusting set (18) be mounted on column (15) on, can be on column (15) on
Lower movement, and carry out locking positioning, pedestal (20) peace by being located at the lower adjusting screw (19) of lower adjusting set (18) side
Bottom end mounted in column (15), for being supported to whole equipment.
2. drainage of cerebrospinal fluid device as described in claim 1, which is characterized in that fixing sleeve (2) is two-part inner hollow knot
Structure, internal diameter are slightly larger than the outer diameter of drainage tube (1), and are stuck on drainage tube (1) by mutually rotating.
3. drainage of cerebrospinal fluid device as described in claim 1, which is characterized in that the telescopic extensions of telescoping tube (4) about ±
15cm。
4. drainage of cerebrospinal fluid device as described in claim 1, which is characterized in that the upper end of the fast observation tube (5) of drop is equipped with anti-
Siphon pipe (6) causes intracranial pressure too low for avoiding due to drainage.
5. drainage of cerebrospinal fluid device as described in claim 1, which is characterized in that upper adjusting screw (14) and lower adjusting screw
(19) it is butterfly structure, is conveniently operated.
6. drainage of cerebrospinal fluid device as described in claim 1, which is characterized in that column is labeled with scale on (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668251.6U CN207996324U (en) | 2017-06-09 | 2017-06-09 | A kind of drainage of cerebrospinal fluid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668251.6U CN207996324U (en) | 2017-06-09 | 2017-06-09 | A kind of drainage of cerebrospinal fluid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207996324U true CN207996324U (en) | 2018-10-23 |
Family
ID=63834946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720668251.6U Expired - Fee Related CN207996324U (en) | 2017-06-09 | 2017-06-09 | A kind of drainage of cerebrospinal fluid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207996324U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433350A (en) * | 2019-08-27 | 2019-11-12 | 南通大学附属医院 | A kind of Lumbar catheter Drainage of cerebrospinal fluid General nursing care intervention device |
| CN110742655A (en) * | 2019-10-29 | 2020-02-04 | 吉林大学 | Blood tumor patient cerebrospinal fluid extraction device |
| CN111558125A (en) * | 2019-04-15 | 2020-08-21 | 华中科技大学同济医学院附属协和医院 | Intelligent intracranial cerebrospinal fluid drainage device |
| CN112121240A (en) * | 2020-09-13 | 2020-12-25 | 武秋锋 | Head operation drainage tube and drainage tube fixing device |
| CN113616905A (en) * | 2021-09-10 | 2021-11-09 | 浙江医院 | Cerebrospinal fluid drainage device and method based on intracranial pressure monitoring |
-
2017
- 2017-06-09 CN CN201720668251.6U patent/CN207996324U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558125A (en) * | 2019-04-15 | 2020-08-21 | 华中科技大学同济医学院附属协和医院 | Intelligent intracranial cerebrospinal fluid drainage device |
| CN111558125B (en) * | 2019-04-15 | 2022-03-11 | 华中科技大学同济医学院附属协和医院 | Intelligent intracranial cerebrospinal fluid drainage device |
| CN110433350A (en) * | 2019-08-27 | 2019-11-12 | 南通大学附属医院 | A kind of Lumbar catheter Drainage of cerebrospinal fluid General nursing care intervention device |
| CN110433350B (en) * | 2019-08-27 | 2021-09-21 | 南通大学附属医院 | Waist cisterna cerebrospinal fluid drainage is with synthesizing nursing intervention device |
| CN110742655A (en) * | 2019-10-29 | 2020-02-04 | 吉林大学 | Blood tumor patient cerebrospinal fluid extraction device |
| CN112121240A (en) * | 2020-09-13 | 2020-12-25 | 武秋锋 | Head operation drainage tube and drainage tube fixing device |
| CN113616905A (en) * | 2021-09-10 | 2021-11-09 | 浙江医院 | Cerebrospinal fluid drainage device and method based on intracranial pressure monitoring |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 Termination date: 20190609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |