CN206424069U - A kind of multi-functional survey intracranial pressure and drainage system - Google Patents
A kind of multi-functional survey intracranial pressure and drainage system Download PDFInfo
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- CN206424069U CN206424069U CN201621141767.7U CN201621141767U CN206424069U CN 206424069 U CN206424069 U CN 206424069U CN 201621141767 U CN201621141767 U CN 201621141767U CN 206424069 U CN206424069 U CN 206424069U
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Abstract
The utility model is related to a kind of multi-functional survey intracranial pressure and drainage system, including ventricles of the brain external form pressure tester, indoor type pressure tester and conduit system；Ventricles of the brain external form pressure tester includes water pocket pressoreceptor, ventricles of the brain external form drainage tube, survey ICP pipes, ventricles of the brain external form conduction hole is provided with ventricles of the brain external form drainage tube, water pocket pressoreceptor, ventricles of the brain external form drainage tube and survey ICP pipe three's disjunctors, ventricles of the brain inner mold pressure tester includes ventricles of the brain inner mold drainage tube, the upper end of ventricles of the brain inner mold drainage tube is external capsule, lower end is provided with ventricles of the brain inner mold conduction hole, the port of external capsule is that ventricles of the brain inner mold surveys ICP ports, when multi-functional survey intracranial pressure and drainage system are arranged on outside the ventricles of the brain, ventricles of the brain external form is surveyed into ICP ports to be connected on the connecting portion of conduit system；When in the ventricles of the brain, ventricles of the brain inner mold is surveyed into ICP ports and is connected on the connecting portion of conduit system.The utility model technology is simple, works well, low-cost.
Description
Technical field
The utility model is related to a kind of survey intracranial pressure and drainage system, and in particular to a kind of simple in construction, works well
Multi-functional survey intracranial pressure and drainage system.
Background technology
With making rapid progress for science and technology, electronic product, electronic technology and computer networking technology application are more and more extensive.But
It is that many high-tech instruments and equipment can also be converted into simple methods and techniques for most people application, can is by conversion
Simple technology and method are popularized and promoted, and this just really embodies the superiority of science and technology.
The first generation " a kind of simple intracranial pressure device " is because function is single, and utilization rate is not high, and application is not strong.From cranium brain
Post operation be required for place external drainage consider, on the basis of the first generation by simple designs and technological improvement into multi-function device simultaneously
And designing more reasonable, clinical practice is more convenient.Survey ICP and external drainage function can be met, service efficiency is so both added,
Actual effect is improved again.
Craniocerebral trauma accounts for whole-body trauma incidence the 2nd, but dead residual rate is then in the 1st.In China, every year about 600,000
Craniocerebral trauma occurs for people, wherein dead 100,000 or so.The clinical neurosurgery treatment work most important thing is control intracranial pressure
(Intracranial pressure abbreviation ICP), who can control ICP who with regard to patient vitals can be saved, so ICP monitoring is aobvious
Obtain particularly important, we design the multi-functional survey ICP of the improved second generation and drainage system can be while meet measurement ICP and external drainage
Function, so the utility model is worthy of popularization and had a extensive future very much.
Utility model content
In view of the above-mentioned problems, main purpose of the present utility model is to provide a kind of simple in construction, many work(worked well
Intracranial pressure and drainage system can be surveyed.
The utility model is to solve above-mentioned technical problem by following technical proposals：A kind of multi-functional survey intracranial pressure and
Drainage system, the multi-functional survey intracranial pressure and drainage system include：Ventricles of the brain external form pressure tester, indoor type pressure tester and lead
Tube transport system.
Ventricles of the brain external form pressure tester includes water pocket pressoreceptor, ventricles of the brain external form drainage tube, surveys ICP pipes, and ventricles of the brain external form is drawn
Ventricles of the brain external form conduction hole, water pocket pressoreceptor, ventricles of the brain external form drainage tube and survey ICP pipe three's disjunctors, the ventricles of the brain are provided with flow tube
External form drainage tube is water pocket pressoreceptor, ventricles of the brain external form drainage tube and the other end for surveying ICP pipes with one end that survey ICP pipes are connected
Respectively ICP ports are surveyed in ventricles of the brain external form external drainage port and ventricles of the brain external form.
Ventricles of the brain inner mold pressure tester includes ventricles of the brain inner mold drainage tube, the upper end of ventricles of the brain inner mold drainage tube is external capsule, and lower end is opened
There is ventricles of the brain inner mold conduction hole, ICP ports are surveyed in the port of external capsule for ventricles of the brain inner mold, and the port of ventricles of the brain inner mold drainage tube is ventricles of the brain inner mold
External drainage port, it is outer it is intracapsular ventricles of the brain inner mold pressoreceptor is installed, both external capsule and ventricles of the brain inner mold pressoreceptor are one whole
The structure that body is not communicated with.
Conduit system from top to bottom successively include connecting portion, penstock, valve and suspension ring, the top of penstock with
Air is communicated, and penstock is divided into several regions, the different color of each region subscript, will whole multi-functional survey by suspension ring
Intracranial pressure and drainage system are sling.
When multi-functional survey intracranial pressure and drainage system are arranged on outside the ventricles of the brain, ventricles of the brain external form survey ICP ports are connected on and led
On the connecting portion of tube transport system.
When multi-functional survey intracranial pressure and drainage system are arranged in the ventricles of the brain, ventricles of the brain inner mold survey ICP ports are connected on and led
On the connecting portion of tube transport system.
In specific embodiment of the utility model, the direction of the region of the penstock point from connecting portion to valve according to
It is secondary including green area, yellow area, red area, black region.
In specific embodiment of the utility model, the yellow area, green area, red area and black region
The ratio range of length is：1：3-5：3-5：3-6.
In specific embodiment of the utility model, suspension ring are fixed on penstock by way of flight adds screw to install
Top.
In specific embodiment of the utility model, the water pocket pressoreceptor is rubber bag with water pressoreceptor.
In specific embodiment of the utility model, it is arranged on by multi-functional survey intracranial pressure and drainage system outside the ventricles of the brain
When, ventricles of the brain external form surveys mode and the connecting portion connection that ICP ports are connected through a screw thread.
In specific embodiment of the utility model, it is arranged on by multi-functional survey intracranial pressure and drainage system in the ventricles of the brain
When, ventricles of the brain inner mold surveys mode and the connecting portion connection that ICP ports are connected through a screw thread.
The positive effect of utility model is：The multi-functional survey intracranial pressure and drainage system that the utility model is provided can
Mitigate financial burden and the development cost of patient significantly, be disposable sterilization packaging.Disposable overall install just can be with art
Convenient application, safety, it is simple, conveniently, it is economical, the utility model only needs to brief explanation to neurosurgery clinical staff just
Correctly it can grasp and apply.The parameter of monitoring makes clinician to make accurate judgement to disease development and as lapsing to, together
Sample can reach the promising result of clinical practice.The multi-functional survey intracranial pressure and drainage system technology that the utility model is provided are simple,
Work well, it is low-cost so being conducive to promoteing the wider application, have obvious excellent to the clinical position help of neurosurgery
More property.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model midbrain outdoor version pressure tester.
Fig. 2 is the schematic diagram of the utility model midbrain indoor type pressure tester.
Fig. 3 is the schematic diagram of middle conduit components of system as directed of the present utility model.
Embodiment
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
Fig. 1 is the schematic diagram of the utility model midbrain outdoor version pressure tester.Fig. 2 surveys for the utility model midbrain indoor type
The schematic diagram of pressure device.Fig. 3 is the schematic diagram of middle conduit components of system as directed of the present utility model.As Figure 1-3, this practicality
The multi-functional survey intracranial pressure and drainage system of new offer include：Ventricles of the brain external form pressure tester, indoor type pressure tester and conduit
Transmission system.
Ventricles of the brain external form pressure tester includes water pocket pressoreceptor 101, ventricles of the brain external form drainage tube 102, surveys ICP pipes 103, brain
Ventricles of the brain external form conduction hole 1021, water pocket pressoreceptor 101, the and of ventricles of the brain external form drainage tube 102 are provided with outdoor version drainage tube 102
The three's disjunctor of ICP pipes 103 is surveyed, ventricles of the brain external form drainage tube 102 is water pocket pressoreceptor with one end that survey ICP pipes 103 are connected
101, ventricles of the brain external form drainage tube 102 and the other end for surveying ICP pipes 103 are respectively outside ventricles of the brain external form external drainage port 105 and the ventricles of the brain
Type surveys ICP ports 104.
Ventricles of the brain inner mold pressure tester includes ventricles of the brain inner mold drainage tube 201, the upper end of ventricles of the brain inner mold drainage tube 201 is external capsule
202, lower end is provided with ventricles of the brain inner mold conduction hole 2011, and ICP ports 205 are surveyed in the port of external capsule 202 for ventricles of the brain inner mold, and ventricles of the brain inner mold is drawn
The port of flow tube 201 is to be provided with ventricles of the brain inner mold pressoreceptor 203 in ventricles of the brain inner mold external drainage port 204, external capsule 202, outside
Both capsule 202 and ventricles of the brain inner mold pressoreceptor 203 are integral the structure being not communicated with.
Conduit system 3 includes connecting portion 301, penstock 302, valve 303 and suspension ring 304 successively from top to bottom,
The top (at mark 305) of penstock 302 is communicated with air, and 302 points of penstock is several regions, and each region subscript is not
Same color, is sling whole multi-functional survey intracranial pressure and drainage system by suspension ring.
Direction of the region of penstock point 302 from connecting portion to valve includes green area 3021, yellow area successively
3022nd, red area 3023, black region 3024.
Yellow area 3022, green area 3021, the ratio range of the length of red area 3023 and black region 3024
For：1：3-5：3-5：3-6.
Suspension ring 304 are fixed on the top of penstock 302 by way of flight adds screw to install.
Water pocket pressoreceptor 101 is rubber bag with water pressoreceptor.
When multi-functional survey intracranial pressure and drainage system are arranged on outside the ventricles of the brain, ventricles of the brain external form is surveyed into ICP ports 104 and is connected on
On the connecting portion 301 of conduit system 3；When multi-functional survey intracranial pressure and drainage system are arranged in the ventricles of the brain, by brain
Indoor type is surveyed ICP ports 205 and is connected on the connecting portion 301 of conduit system 3.
The utility model passes through pressoreceptor-conduit system-and observes the corresponding pressure parameter in corresponding region again
For clinical reference and external drainage function is accompanied with, is a kind of disposable easy device of user-friendly camera formula.It is disposable in art
Install, be conducive to disposably unifying checking parameter accomplishing accurate, it is ensured that postoperative measurement parameter zero deflection.Post operation will be hung
Ring hangs over the head of a bed, above each region there is corresponding parameter to show, patient, which tides over a critical period, after postoperative 5-7 days to pull out, and such as exist
Do not need external drainage function to close drainage tube before pulling out, only retain and survey ICP functions.
The utility model can equally accurately measure pressure parameter and be accompanied with external drainage function, and result of the test has confirmed
Record parameter is popped one's head in without obvious deviation with Johnson ＆ Johnson of U.S. SOPHYSA ICP, can disposably be pulled out after Clinical practice is complete, is divided into brain
Indoor type and ventricles of the brain external form.
Ventricles of the brain external form：In drainage tube intracranial segment end once property rubber bag with water pressoreceptor (disposable water pocket pressure
Receptor has good elasticity and pliability, while also having good histocompatbility and wearability, stable chemical performance, matter
The light not aging of amount, nontoxic, no corruption is turbid, nonmagnetic, does not magnetize, not heat conduction, and x-ray, CT, MRI are checked without shadow without iron atom
Ring).Disposable water pocket pressoreceptor and survey ICP pipes are communicated, and disposable water pocket pressoreceptor is with surveying ICP pipes and drainage tube
Three is combined into entirety, distally there is two ports, and ICP ports are surveyed in one end；One termination external drainage port.
Ventricles of the brain inner mold：There is guid needle to be easy to ventricular puncture to use in ventricular drainage tube, in ventricular drainage tube cranium outer segment ends
Have a spherical external capsule expanded, external capsule is closed, fixed size, nonelastic, it is outer it is intracapsular be disposable water pocket pressoreceptor, both
It is integral but is not communicated with (capsula interna close the door sample function can only go out and can not enter), ICP is surveyed in external capsule upper end You Liangge ports, one end
Port is communicated with capsula interna；One termination external drainage port is communicated with external capsule.Work as ICP>Pressure is passed by ventricular drainage tube during 20mmHg
To outer intracapsular, capsula interna can be flowed out by compression cerebrospinal fluid by external capsule upper end Wai Yin ports.Advantage：1.ICP<20mmHg cerebrospinal fluid is not
Can flow out also will not adverse current；2. need not manage drainage tube height does not result in excessive drainage yet.
Water pocket pressoreceptor in the utility model cursory can be pushed to by the effect of outside pressure by red in water column
Conduit system, pressure reaches certain area, and green is normal region；Yellow will arouse attention for prewarning area and observe more,
Red will do clinical anti symptom treatment for warning zone；Black is jeopardizes region prognosis mala, and each region has corresponding parameter,
Clinical judgment is made according to parameter.
Patient is needed to move when doing CT examination, and valve can be closed by being designed with safety-valve at conduit system two ends,
In case water column effect of flood monitors the accuracy of parameter.It is designed with conduit system end when passage is checked and is also required to close
Close in order to avoid water column is contaminated.Valve is also required to close on the external drainage bag of drainage tube.
The utility model has measurement ICP and external drainage function, and once mounting can meet multiple conditions, reduce postoperative care and
Infection probability.Measurement ICP and external drainage are integral, and are conveniently saved trouble, reduction is repeated, are improved practicality.
Measure ICP meanings：Preoperative is that Disease evolution and development provide foundation, and guidance is provided for clinical drug therapy；In art
Complication occurs in encephalic can early detection, early treatment；Postoperative is delayed intracranial bleeding, occupation time process and the state of an illness such as encephaledema
Lapse to and make anticipation.Index for diagnosis；ICP >=25mmHg (3.3KPa) severe disability rate increases；ICP >=40mmHg (5.3KPa) severe disability rate
And case fatality rate increases；ICP >=60mmHg (7.9KPa) is equal to death.
The utility model reclaimed water bag pressure ergoreceptor intracapsular physiological saline that has been filled with production (can not be remained to 0 scale
Gas), lower end valve is closed.Ventricles of the brain external form：Disposable rubber bag with water pressoreceptor is positioned over skull bone window edge in art hard
Under film, drainage tube can be positioned over Subdural space or Epidural cavity (both are conduction hole size at difference) it is safe after draw from the another puncture of scalp
Go out, art finishes the external drainage bag of drainage tube and requires placing height according to postoperative, survey ICP pipes link conduit system.Ventricles of the brain inner mold：
ICP ports are surveyed in preoperative closing external drainage port, link.Collection ICP parameters open external drainage port again after puncturing successfully, it is not necessary to
Management drainage tube height does not result in excessive drainage yet.
Survey after ICP pipes link conduit system by suspension ring hang the head of a bed (to accomplish that positive confinement is linked at conduit link, with
Exempt to cause air embolism or water column effect of flood data monitoring), highly it is defined by conduit system length, opens two ends valve
And end passage, it can determine whether ICP according to red cursory corresponding region in water column and corresponding parameter.
The multi-functional survey intracranial pressure and drainage system that the utility model is provided can mitigate the financial burden of patient significantly and grind
This is made, is disposable sterilization packaging.Disposable overall install just can conveniently apply in art, safety, it is simple, conveniently, warp
Ji, the utility model only needs to brief explanation to neurosurgery clinical staff and correctly can just grasped and apply.Monitoring
Parameter makes clinician to make accurate judgement to disease development and as lapsing to, and can equally reach the satisfied effect of clinical practice
Really.The multi-functional survey intracranial pressure and drainage system technology that the utility model is provided are simple, work well, low-cost so favourable
In promoteing the wider application, having obvious superiority is helped to the clinical position of neurosurgery.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model, the utility model
Claimed scope is by appended claims and its equivalent thereof.This technology will also be improved in other clinical trainings should
With widening the use field of this patent, increase is effective.
Claims (7)
1. a kind of multi-functional survey intracranial pressure and drainage system, it is characterised in that：The multi-functional survey intracranial pressure and drainage system bag
Include：Ventricles of the brain external form pressure tester, indoor type pressure tester and conduit system；
Ventricles of the brain external form pressure tester includes water pocket pressoreceptor, ventricles of the brain external form drainage tube, surveys ICP pipes, ventricles of the brain external form drainage tube
On be provided with ventricles of the brain external form conduction hole, water pocket pressoreceptor, ventricles of the brain external form drainage tube and survey ICP pipe three's disjunctors, ventricles of the brain external form
Drainage tube is water pocket pressoreceptor, ventricles of the brain external form drainage tube and the other end difference for surveying ICP pipes with one end that survey ICP pipes are connected
It is that ventricles of the brain external form external drainage port and ventricles of the brain external form survey ICP ports；
Ventricles of the brain inner mold pressure tester includes ventricles of the brain inner mold drainage tube, the upper end of ventricles of the brain inner mold drainage tube is external capsule, and lower end is provided with brain
ICP ports are surveyed in indoor type conduction hole, the port of external capsule for ventricles of the brain inner mold, and the port of ventricles of the brain inner mold drainage tube is to draw outside ventricles of the brain inner mold
Flow port, it is outer it is intracapsular ventricles of the brain inner mold pressoreceptor is installed, both external capsule and ventricles of the brain inner mold pressoreceptor are integral not
The structure communicated；
Conduit system includes connecting portion, penstock, valve and suspension ring, the top of penstock and air successively from top to bottom
Communicate, penstock is divided into several regions, the different color of each region subscript, will whole multi-functional survey encephalic by suspension ring
Pressure and drainage system are sling；
When multi-functional survey intracranial pressure and drainage system are arranged on outside the ventricles of the brain, ventricles of the brain external form is surveyed into ICP ports and is connected on conduit biography
On the connecting portion of defeated system；
When multi-functional survey intracranial pressure and drainage system are arranged in the ventricles of the brain, ventricles of the brain inner mold is surveyed into ICP ports and is connected on conduit biography
On the connecting portion of defeated system.
2. multi-functional survey intracranial pressure according to claim 1 and drainage system, it is characterised in that：The area of the penstock point
Direction of the domain from connecting portion to valve includes green area, yellow area, red area, black region successively.
3. multi-functional survey intracranial pressure according to claim 2 and drainage system, it is characterised in that：It is the yellow area, green
The ratio range of the length in color region, red area and black region is：1：3-5：3-5：3-6.
4. multi-functional survey intracranial pressure according to claim 1 and drainage system, it is characterised in that：Suspension ring are added by flight
The mode that screw is installed is fixed on the top of penstock.
5. multi-functional survey intracranial pressure according to claim 1 and drainage system, it is characterised in that：The water pocket pressure experience
Device is rubber bag with water pressoreceptor.
6. multi-functional survey intracranial pressure according to claim 1 and drainage system, it is characterised in that：By multi-functional survey encephalic
When pressure and drainage system are arranged on outside the ventricles of the brain, ventricles of the brain external form surveys mode and the connecting portion connection that ICP ports are connected through a screw thread.
7. multi-functional survey intracranial pressure according to claim 1 and drainage system, it is characterised in that：By multi-functional survey encephalic
When pressure and drainage system are arranged in the ventricles of the brain, ventricles of the brain inner mold surveys mode and the connecting portion connection that ICP ports are connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621141767.7U CN206424069U (en) | 2016-10-20 | 2016-10-20 | A kind of multi-functional survey intracranial pressure and drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621141767.7U CN206424069U (en) | 2016-10-20 | 2016-10-20 | A kind of multi-functional survey intracranial pressure and drainage system |
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| Publication Number | Publication Date |
|---|---|
| CN206424069U true CN206424069U (en) | 2017-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621141767.7U Expired - Fee Related CN206424069U (en) | 2016-10-20 | 2016-10-20 | A kind of multi-functional survey intracranial pressure and drainage system |
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| CN (1) | CN206424069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575155A (en) * | 2019-09-26 | 2019-12-17 | 北京市神经外科研究所 | Catheter device for measuring intracranial pressure |
-
2016
- 2016-10-20 CN CN201621141767.7U patent/CN206424069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575155A (en) * | 2019-09-26 | 2019-12-17 | 北京市神经外科研究所 | Catheter device for measuring intracranial pressure |
| CN110575155B (en) * | 2019-09-26 | 2024-04-05 | 北京市神经外科研究所 | Catheter device for intracranial pressure measurement |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20211020 |
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| CF01 | Termination of patent right due to non-payment of annual fee |