CN209123005U - Drainage device and neurology department's drainage device - Google Patents
Drainage device and neurology department's drainage device Download PDFInfo
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- CN209123005U CN209123005U CN201821082173.2U CN201821082173U CN209123005U CN 209123005 U CN209123005 U CN 209123005U CN 201821082173 U CN201821082173 U CN 201821082173U CN 209123005 U CN209123005 U CN 209123005U
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- drainage
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Abstract
The utility model provides a kind of drainage device and neurology department's drainage device.Drainage device includes drainage tube, connecting tube and liquid storing bag；Described connecting tube one end is connect with the drainage tube, and the other end is connect with the liquid storing bag, and described connecting tube one end is provided with flow sensor, for measuring the flow velocity for flowing out the liquid of the drainage tube；Through-flow mechanism is provided on the drainage tube, the through-flow mechanism is used to adjust the flow rate of liquid in the drainage tube.Solves the problem of blocking, easily cause danger in existing drainage device drainage process.Drainage tube is connected with liquid storing bag by connecting tube, and drainage tube connecting pin is provided with flow sensor in connecting tube, for measuring the flow rate of liquid by drainage tube, improved according to measurement flow velocity by flow velocity of the through-flow mechanism to the liquid in drainage tube, avoid the problem of flow rate of liquid blocks, causes malpractice in drainage tube.Increase the safety that drainage device uses.
Description
Technical field
The utility model relates to the technical fields of medical instrument, set more particularly, to a kind of drainage device and neurology department's drainage
It is standby.
Background technique
Neurology department, main diagnosis and treatment cranial vascular disease, migraine, brain inflammation disease, spondylitis, epilepsy, Parkinson, brain
The neurological diseases such as paralysis, incoordination, torsion-spasm, senile dementia, using CT, electroencephalogram, transcranial Doppler ultrasound and blood flow
Become and learns the detection means such as inspection.
The ventricular drainage of neurosurgery is filled after cranial drill hole rows ventricular puncture or in Encephalocele by ventricular drainage
It sets the operation outside liquid lead body.Existing ventricular drainage stores after being drained by drainage device, and then drainage procedure is always
Ununified specification and equipment, current replaces drainage device using catheter or General Purpose Rubber pipe, and drainage effect is undesirable,
It is easy blocking, hemotoncus or clot is formed, be easy to cause danger.
Utility model content
The purpose of this utility model is to provide a kind of drainage devices, to solve drainage device drainage process in the prior art
It is middle to block, the problem of easily causing danger.
The purpose of this utility model is to provide a kind of neurology department's drainage devices, are drawn with solving neurology department in the prior art
The problem of drainage device effect of flow device is poor, be easy to cause accident surgery.
A kind of drainage device provided by the utility model, including drainage tube, connecting tube and liquid storing bag；
Described connecting tube one end is connect with the drainage tube, and the other end is connect with the liquid storing bag, and the connecting tube one
End is provided with flow sensor, for measuring the flow velocity for flowing out the liquid of the drainage tube；
Through-flow mechanism is provided on the drainage tube, the through-flow mechanism is used to adjust the liquid flow in the drainage tube
Speed.
Further, the through-flow mechanism includes balloon portion, and the balloon portion is connected on the drainage tube, for accelerating
The flow velocity of liquid in the drainage tube.
Further, the through-flow mechanism includes pressure pump, and the pressure pump is connected on the drainage tube, for adjusting
Pressure in the drainage tube.
Further, the through-flow mechanism further includes pressure gauge, and the pressure gauge is for showing the drainage overpressure.
Further, the connecting tube is telescopic tube.
It further, further include alarm mechanism, the alarm mechanism is connect with the flow sensor, in the stream
Fast sensor measures flow rate issues alarm signal when being higher or lower than preset value.
Further, described connecting tube one end is provided with check valve.
Further, metering scale is provided on the liquid storing bag.
Further, the drainage tube inner sidewall is provided with reinforcement part, and the reinforcement part is arc, described for increasing
The intensity of drainage tube.
The utility model also provides a kind of neurology department's drainage device, including the drainage device.
Drainage device provided by the utility model, connecting tube one end are connect with drainage tube, and the other end is connect with liquid storing bag, even
Adapter tube one end is provided with flow sensor, the flow velocity of the liquid of measurement outflow drainage tube；It is provided with through-flow mechanism on drainage tube, adjusts
The flow velocity of section drainage liquid in pipe；Drainage tube is connected with liquid storing bag by connecting tube, during realizing drainage procedure, drainage tube
Interior being entered in liquid storing bag by connecting tube is stored, and one end of connecting tube is provided with flow sensor, can be with
Flow rate of liquid in measurement outflow drainage tube adjusts the through-flow mechanism on drainage tube when the flow velocity of measurement is less than preset value, increases
The flow velocity for adding the liquid in drainage tube, the problem of avoiding the liquid in drainage tube from resulting in blockage, cause accident surgery, increase operation
Safety coefficient guarantees surgical effect.
Neurology department's drainage device provided by the utility model, including the drainage device；Phase is drained carrying out neurology department
It closes in operative process, is connected drainage tube with liquid storing bag by connecting tube, during realizing drainage procedure, in drainage tube
It can be entered in liquid storing bag and be stored by connecting tube, and one end of connecting tube is provided with flow sensor, can measured
The flow rate of liquid in drainage tube is flowed out, when the flow velocity of measurement is less than preset value, adjusts the through-flow mechanism on drainage tube, increase is drawn
The flow velocity of liquid in flow tube, the problem of avoiding the liquid in drainage tube from resulting in blockage, cause accident surgery, increase operation safety
Coefficient guarantees surgical effect.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the front view for the drainage device that the utility model embodiment 1 provides；
Fig. 2 is the partial enlarged view for the drainage tube that the utility model embodiment 1 provides；
Fig. 3 is the front view for the drainage device that the utility model embodiment 2 provides.
Icon: 11- drainage tube；12- connecting tube；13- liquid storing bag；14- alarm mechanism；121- flow sensor；122- is mono-
To valve；Mechanism that 111- is through-flow；112- balloon portion；113- pressure pump；114- pressure gauge；115- reinforcement part.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment one
Fig. 1 is the front view for the drainage device that the utility model embodiment 1 provides；Fig. 2 is that the utility model embodiment 1 mentions
The partial enlarged view of the drainage tube 11 of confession.
As shown in Figs. 1-2, drainage device provided by the utility model, including drainage tube 11, connecting tube 12 and liquid storing bag 13；
Described 12 one end of connecting tube is connect with the drainage tube 11, and the other end is connect with the liquid storing bag 13, and the connecting tube 12 1
End is provided with flow sensor 121, for measuring the flow velocity for flowing out the liquid of the drainage tube 11；It is set on the drainage tube 11
It is equipped with through-flow mechanism 111, the through-flow mechanism 111 is used to adjust the flow rate of liquid in the drainage tube 11.
12 one end of connecting tube is connect with drainage tube 11, and the other end is connect with liquid storing bag 13, and 12 one end of connecting tube is provided with stream
Fast sensor 121, the flow velocity of the liquid of measurement outflow drainage tube 11；It is provided with through-flow mechanism 111 on drainage tube 11, adjusts drainage
The flow velocity of liquid in pipe 11；Drainage tube 11 and liquid storing bag 13 are connected by connecting tube 12, during realizing drainage procedure, drainage
Can be entered in liquid storing bag 13 by connecting tube 12 in pipe 11 is stored, and one end of connecting tube 12 is provided with flow velocity biography
Sensor 121 can measure the flow rate of liquid in outflow drainage tube 11, when the flow velocity of measurement is less than preset value, adjust drainage tube
Through-flow mechanism 111 on 11 increases the flow velocity of the liquid in drainage tube 11, avoids the liquid in drainage tube 11 from resulting in blockage, make
The problem of at accident surgery, increases operation safety coefficient, guarantees that surgical effect, using effect are good.
Wherein, flow-velocity sensing is connected to connecting tube 12 and 11 junction of drainage tube, so that flow sensor 121 can be quick
The flow velocity of the liquid of outflow drainage tube 11 is accurately measured, quickly to make optimal judgement, increases operation safety coefficient.
Wherein, connecting tube 12 can be hose；Since connecting tube 12 is for connecting drainage tube 11 and liquid storage pipe, connecting tube
12 be hose, is conducive to the position for arbitrarily converting drainage tube 11 and liquid storing bag 13, increases the convenience used, using effect is more
It is good.
Wherein, drainage tube 11 can be hard tube；It is guidance cerebrospinal fluid etc. for drainage tube 11, is easy to happen if hose curved
Situations such as folding, the problem of causing the cerebrospinal fluid in drainage tube 11 to block, therefore hard tube is used, guarantee brain ridge in drainage tube 11
The flow velocity of liquid.
Wherein, the connecting tube 12 is arranged with dust cover with 11 junction of drainage tube, and drainage tube 11 is connect with liquid storing bag 13
Place is arranged with dust cover；By being provided with dust cover in connecting tube 12 and 11 junction of drainage tube, increase the cleannes of junction
And stability, avoid the problem that junction occurs pollution and loosens；By being arranged in drainage tube 11 and 13 junction of liquid storing bag
Dust cover increases the cleannes and stability of junction, avoids the problem that junction occurs pollution and loosens.
Further, the through-flow mechanism 111 includes balloon portion 112, and the balloon portion 112 is connected to the drainage tube
On 11, for accelerating the flow velocity of the liquid in the drainage tube 11.
Balloon portion 112 is connected on drainage tube 11, accelerates the flow velocity of the liquid in drainage tube 11；By on drainage tube 11
It is provided with balloon portion 112, when the flow velocity that flow sensor 121 measures is less than preset value, pressing connection drainage can be passed through
Balloon portion 112 on pipe 11 increases the air pressure in drainage tube 11, accelerates the flow velocity of the liquid in drainage tube 11, uses operation letter
It is single.
Wherein, balloon portion 112 can be set at the middle part of drainage tube 11, so that 11 any position of drainage tube blocks
When, by quickly pressing balloon portion 112, it can quickly improve the air pressure in drainage tube 11, improve the liquid in drainage tube 11
Flow velocity.
Wherein, it there are three the quantity of balloon portion 112 can be set, is respectively separated and is arranged at 11 both ends of drainage tube and middle part,
It can be improved quickly through three balloon portions 112 with the air pressure guaranteed in drainage tube 11, through-flow effect is more preferable.
Wherein, balloon portion 112 can be flexible air bag, so that the flexible air bag of hand extruding can quickly letter
It is good to increase using effect for flow rate of liquid in single change drainage tube 11.
Further, the connecting tube 12 is telescopic tube.
Connecting tube 12 is telescoping tube；By setting telescoping tube for connecting tube 12, it may be implemented to increase in a certain range and draw
The distance of flow tube 11 and reservoir bag guarantees the use demand of multiplicity, increases using effect.
Wherein, telescoping tube can be threaded plastic pipe, have preferable ductility and draftability, and using effect is good.
It further, further include alarm mechanism 14, the alarm mechanism 14 is connect with the flow sensor 121, is used for
Alarm signal is issued when the flow sensor 121 measurement flow velocity is higher or lower than preset value.
Alarm mechanism 14 is connect with flow sensor 121, measures flow velocity higher or lower than default in flow sensor 121
Alarm signal is issued when value；By being connect with alarm mechanism 14 with flow sensor 121, flow sensor 121 can be measured
The signal higher or lower than the flow velocity of preset value is transferred to alarm mechanism 14 out, and alarm mechanism 14 issues alarm signal, can
To medical staff to warn, quick-replaceable therapeutic scheme avoids increasing operation safety there is a situation where malpractice.
Wherein, alarm may include alarm lamp, transmit signals to alarm mechanism 14, alarm lamp in flow sensor 121
The light of flashing is issued, carries out alarm indication, signal designation is clear, and using effect is good.
Further, described 12 one end of connecting tube is provided with check valve 122.
12 one end of connecting tube is provided with check valve 122；By being provided with check valve 122 in connecting tube 12, avoid flowing out
The liquid of drainage tube 11, which issues, flows backwards situation, therefore check valve 122 is provided in connecting tube 12, so that outflow drainage tube 11
Liquid only towards liquid storing bag 13 flow, increase safety coefficient.
Wherein, check valve 122 is arranged in connecting tube 12 and 11 junction of drainage tube, to reach the mesh of optimal anti-backflow
, increase using effect.
Further, metering scale is provided on the liquid storing bag 13.
Metering scale is provided on liquid storing bag 13；By being provided with dose calibration on liquid storing bag 13, can observe constantly
Amount of liquid in liquid storage pipe stops rapidly drainage after meeting collecting amount, increases using effect.
Wherein, metering scale can be divided into big section and the setting of minizone interval, so that observation is more convenient and accurate, increase
Add using effect.
Further, 11 inner sidewall of drainage tube is provided with reinforcement part 115, and the reinforcement part 115 is arc, is used for
Increase the intensity of the drainage tube 11.
11 inner sidewall of drainage tube is provided with reinforcement part 115, and reinforcement part 115 is arc, increases the intensity of drainage tube 11；Pass through
11 inner sidewall of drainage tube is provided with reinforcement part 115, to increase the intensity of drainage tube 11, avoids drainage tube 11 that bending etc. occurs,
The problem of causing the liquid in drainage tube 11 to block；And by setting arc for reinforcement part 115, avoid the reinforcement part of arc
115 corner leads into liquid blockage problem, guarantees the flow velocity of the liquid in drainage tube 11, guarantees using effect.
Wherein, the quantity of reinforcement part 115 can be the whole arc for being fitted in 11 inner sidewall of drainage tube, be also possible to part
Arc is bonded with 11 inner sidewall of drainage tube, is as long as realizing reinforcement part 115 and 11 inner sidewall of drainage tube there are less turnings
Can, avoid the problem of liquid blocks.
Neurology department's drainage device provided by the utility model, including the drainage device.
In carrying out neurology department's drainage related surgical operating process, drainage tube 11 and liquid storing bag 13 are connected by connecting tube 12
It connects, during realizing drainage procedure, can be entered in liquid storing bag 13 by connecting tube 12 in drainage tube 11 is stored, and
One end of connecting tube 12 is provided with flow sensor 121, the flow rate of liquid in outflow drainage tube 11 can be measured, when the stream of measurement
When speed is less than preset value, the through-flow mechanism 111 on drainage tube 11 is adjusted, increases the flow velocity of the liquid in drainage tube 11, avoids drawing
The problem of liquid in flow tube 11 results in blockage, causes accident surgery increases operation safety coefficient, guarantees surgical effect.
Embodiment two
Fig. 3 is the front view for the drainage device that the utility model embodiment 2 provides.
As shown in figure 3, drainage device is with the difference of embodiment 1 in the present embodiment, the through-flow mechanism 111 includes pressure
Power pump 113, the pressure pump 113 is connected on the drainage tube 11, for adjusting the pressure in the drainage tube 11.
Pressure pump 113 is connected on drainage tube 11, for adjusting the pressure in drainage tube 11；Flow velocity in connecting tube 12
When the flow velocity that sensor 121 measures is higher or lower than preset value, drawn by being provided with the improvement of pressure pump 113 on drainage tube 11
Flow rate of liquid in flow tube 11 meets optimal drainage speed to improve the flow velocity of the liquid in drainage tube 11, guarantees operation effect
Fruit.
Wherein, pressure pump 113 can increase the pressure in drainage tube 11, i.e. flow velocity in quickening drainage tube 11, can subtract
Pressure in small drainage tube 11, that is, slow down the flow velocity in drainage tube 11.
Further, the through-flow mechanism 111 further includes pressure gauge 114, and the pressure gauge 114 is for showing described draw
Pressure in flow tube 11.
Pressure gauge 114 is connected on drainage tube 11, for measuring the pressure in drainage tube 11；Combination pressure table 114 measures
Pressure value and the flow velocity that measures of flow sensor 121, more fast accurate the pressure in drainage tube 11 improved, is changed
It is more preferable into effect, increase using effect.
Total described, drainage device provided by the utility model, 12 one end of connecting tube is connect with drainage tube 11, the other end and
Liquid storing bag 13 connects, and 12 one end of connecting tube is provided with flow sensor 121, the flow velocity of the liquid of measurement outflow drainage tube 11；Draw
It is provided with through-flow mechanism 111 in flow tube 11, adjusts the flow velocity of liquid in drainage tube 11；By connecting tube 12 by 11 He of drainage tube
Liquid storing bag 13 connects, during realizing drainage procedure, can be entered in liquid storing bag 13 by connecting tube 12 in drainage tube 11
It is stored, and one end of connecting tube 12 is provided with flow sensor 121, the liquid flow in outflow drainage tube 11 can be measured
Speed adjusts the through-flow mechanism 111 on drainage tube 11 when the flow velocity of measurement is less than preset value, increases the liquid in drainage tube 11
Flow velocity, the problem of avoiding the liquid in drainage tube 11 from resulting in blockage, cause accident surgery increases operation safety coefficient, guarantees
Surgical effect.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of drainage device, which is characterized in that including drainage tube, connecting tube and liquid storing bag；
Described connecting tube one end is connect with the drainage tube, and the other end is connect with the liquid storing bag, and described connecting tube one end is set
It is equipped with flow sensor, for measuring the flow velocity for flowing out the liquid of the drainage tube；
Through-flow mechanism is provided on the drainage tube, the through-flow mechanism is used to adjust the flow rate of liquid in the drainage tube.
2. drainage device according to claim 1, which is characterized in that the through-flow mechanism includes balloon portion, the air bag
Portion is connected on the drainage tube, for accelerating the flow velocity of the liquid in the drainage tube.
3. drainage device according to claim 1, which is characterized in that the through-flow mechanism includes pressure pump, the pressure
Pump is connected on the drainage tube, for adjusting the pressure in the drainage tube.
4. drainage device according to claim 3, which is characterized in that the through-flow mechanism further includes pressure gauge, the pressure
Power table is for showing the drainage overpressure.
5. drainage device according to claim 1, which is characterized in that the connecting tube is telescopic tube.
6. drainage device according to claim 1, which is characterized in that it further include alarm mechanism, the alarm mechanism and institute
Flow sensor connection is stated, for issuing alarm signal when the flow sensor measures flow velocity is higher or lower than preset value
Number.
7. drainage device according to claim 1, which is characterized in that described connecting tube one end is provided with check valve.
8. drainage device according to claim 1, which is characterized in that be provided with metering scale on the liquid storing bag.
9. drainage device according to claim 1, which is characterized in that the drainage tube inner sidewall is provided with reinforcement part, and
The reinforcement part is arc, for increasing the intensity of the drainage tube.
10. a kind of neurology department's drainage device, which is characterized in that including drainage device as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082173.2U CN209123005U (en) | 2018-07-09 | 2018-07-09 | Drainage device and neurology department's drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082173.2U CN209123005U (en) | 2018-07-09 | 2018-07-09 | Drainage device and neurology department's drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209123005U true CN209123005U (en) | 2019-07-19 |
Family
ID=67228288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821082173.2U Active CN209123005U (en) | 2018-07-09 | 2018-07-09 | Drainage device and neurology department's drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209123005U (en) |
-
2018
- 2018-07-09 CN CN201821082173.2U patent/CN209123005U/en active Active
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