CN206138550U - Brain associated drainage catheter - Google Patents
Brain associated drainage catheter Download PDFInfo
- Publication number
- CN206138550U CN206138550U CN201620738326.9U CN201620738326U CN206138550U CN 206138550 U CN206138550 U CN 206138550U CN 201620738326 U CN201620738326 U CN 201620738326U CN 206138550 U CN206138550 U CN 206138550U
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- drainage
- drainage catheter
- utility
- encephalic
- model
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- Media Introduction/Drainage Providing Device (AREA)
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Abstract
The utility model relates to the field of medical equipment, specific brain associated drainage catheter that says so, it includes the body, and the body front end is equipped with a plurality of drainage hole, and body front end tip is equipped with the pressure measurement chip, is equipped with the temperature measurement wire in the pipe wall of body, and temperature measurement wire front end stretches out outside the drainage hole. The utility model discloses can realize determining in real time in the drainage of normal clear brain encephalic temperature and pressure, it is very helpful to grasp the encephalic situation of patient to the doctor, prescribes a time limit above setting for when encephalic temperature or pressure, and the alarm that temperature measurement wire and pressure measurement chip link can be carried police dispatch and show to the help doctor in time takes measures, reduces the emergence of patient's harm. Adding simultaneously and establishing the device of dosing, can carry out encephalic dosing when having realized not drainage, the help patient eliminates the focus or helps patient recovered. The utility model discloses simple structure, convenient to use, the practicality is strong.
Description
Technical field
This utility model is related to medical instruments field, specifically a kind of brain drainage catheter.
Background technology
The postoperative intracranial of brain section can constantly produce hydrops, need to carry out drain.The drain of brain section (neurosurgery) post-craniotomy
Ununified specification and equipment all the time, current common practice is that embedment catheter or common silica gel tube replace, drain
Effect is undesirable, and cannot in real time measure the pressure and temperature of intracranial, and intracranial pressure and temperature for patient very
It is important.On the other hand, tube wall is easily blocked, and fixed body is also relatively difficult, makes troubles to clinical position.(above-mentioned side sometimes
Method inadequate drainage, forms hematoma or clot, it has to secondary to open cranium solution.)
" a kind of brain visual puncturing drainage system " (105520769A) discloses a kind of brain visual puncturing drainage system,
Including scanning means, computer, display screen, puncture fixing device, drainage tube and camera head, for EVD art or hard
Improve when hematoma external drainage art is the serious conditions such as the serious intracranial hemorrhage of rescue, obstructive hydrocephaluss intracranial hypertension under film and puncture
Accuracy, but the image of intracranial can only be provided, thermometric pressure measurement can not be realized.
" puncture drainage-tube for intracranial hematoma " (CN 202740589U) discloses the drain for absorbing hematoma for puncture drainage
Pipe, including two ports of export, facilitate medical personnel to operate.But can not equally realize thermometric pressure measurement.
Utility model content
According to above-mentioned weak point, the purpose of this utility model is to provide one kind and can in real time carry out in brain drainage process
Thermometric and the brain drainage tube of pressure measurement.
For achieving the above object, the technical solution of the utility model is：A kind of brain drainage catheter, it includes body,
Body front end is provided with several conduction holes, and body forward end is provided with pressure measurement chip, and temperature measuring wire is provided with the tube wall of body, surveys
Stretch out outside conduction hole warm wire front end.
Preferably：Several are provided with the tube wall of the body and support seal wire.Drain can be improved by supporting seal wire
The operability of pipe, while improving the tenacity of tube wall, prevents tube wall from being hindered drain to be carried out by rolling over or blocking.
Preferably：Described support seal wire is evenly distributed in tube wall.The purpose for so arranging is to be pipe
Wall uniform stressed, prevents side from being rolled over or inhales flat.
Preferably：Described brain drainage catheter is additionally provided with doser, described doser include with body
Delivery tube that tube wall is communicated and the administration valve being connected with delivery tube.By doser, realization is given while drain to intracranial
Medicine, carries out the purposes such as the sterilization of intracranial.
The beneficial effects of the utility model are：This utility model can realize reality while brain drain is normally carried out
When determine the temperature and pressure of intracranial, for doctor, to grasp patient's intracranial conditions very helpful, when intracranial temperature or pressure it is super
Cross setting to prescribe a time limit, temperature measuring wire and the connected alarm of pressure measurement chip can propose warning, to help doctor to take measures in time,
Reduce the generation of patient's harm.Simultaneously doser is added, intracranial administration can be carried out when realizing not drain, help disease
People eliminates focus or contributes to patients ' recovery.This utility model simple structure, it is easy to use, it is practical.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation of the present utility model two.
Fig. 3 is cross-sectional view of the present utility model.
Fig. 4 is structural representation of the present utility model three.
In figure, 1- bodys；2- conduction holes；3- pressure measurement chips；4 temperature measuring wire front ends；5- temperature measuring wires；6- delivery tubes；7-
Administration valve；8- supports seal wire.
Specific embodiment
This utility model is described further with reference to specific embodiment.
A kind of brain drainage catheter as shown in Figure 1, 2, 3, it includes body 1, and the front end of body 1 is provided with several conduction holes
2, the forward end of body 1 is provided with pressure measurement chip 3, and temperature measuring wire 5 is provided with the tube wall of body 1, and drain is stretched out in the front end of temperature measuring wire 5
Outside hole 2.Several are provided with the tube wall of body 1 and support seal wire 8.Seal wire 8 is supported to be evenly distributed in tube wall.
Brain drainage catheter as shown in Figure 4 is additionally provided with doser, and doser includes what is communicated with the inner tubal wall of body 1
Delivery tube 6 and the administration valve 7 being connected with delivery tube 6.
When using, after the completion of encephalic operation, before being wrapped up, this brain drainage catheter is stretched into into intracranial, hand-held body 1 is past
Intracranial send, and wrapping is fixed when being sent to correct position.Monitoring device is opened, this drainage catheter passes through body while drain
The pressure measurement chip 3 of 1 forward end determines intracranial pressure, is transferred on display device, and by temperature measuring wire front end 4 intracranial temperature is determined
Degree, and be transferred on display device.When alarm equipment alarm, doctor can be diagnosed according to scene, to do to patient in time
Go out emergence therapeutic, prevent unexpected generation.
Certainly, when drain is not carried out, medicine can be conveyed to intracranial, is administered by the way that valve 7 is administered, medicine Jing leaves pencil for
6 enter in drainage tube, and enter intracranial.
Claims (4)
1. a kind of brain drainage catheter, it includes body (1), and body (1) front end is provided with several conduction holes (2), and it is special
Levy and be：Described body (1) forward end is provided with the tube wall of body (1) described in pressure measurement chip 3 and is provided with temperature measuring wire (5),
Stretch out conduction hole (2) outward in described temperature measuring wire front end (4).
2. brain drainage catheter according to claim 1, it is characterised in that：It is provided with some in the tube wall of the body (1)
Individual support seal wire (8).
3. brain drainage catheter according to claim 2, it is characterised in that：Described support seal wire (8) is evenly distributed on
In tube wall.
4. brain drainage catheter according to claim 1, it is characterised in that：Described brain drainage catheter is additionally provided with administration
Device, the administration that described doser includes the delivery tube (6) communicated with body (1) inner tubal wall and is connected with delivery tube (6)
Valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738326.9U CN206138550U (en) | 2016-07-13 | 2016-07-13 | Brain associated drainage catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738326.9U CN206138550U (en) | 2016-07-13 | 2016-07-13 | Brain associated drainage catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206138550U true CN206138550U (en) | 2017-05-03 |
Family
ID=58617007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620738326.9U Active CN206138550U (en) | 2016-07-13 | 2016-07-13 | Brain associated drainage catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206138550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107496014A (en) * | 2017-09-15 | 2017-12-22 | 任玺青 | Puncture drainage external member and puncture drainage system |
| CN107569728A (en) * | 2017-09-30 | 2018-01-12 | 南阳市中心医院 | A kind of heat perfusion direct temperature measurement drainage tube external member |
-
2016
- 2016-07-13 CN CN201620738326.9U patent/CN206138550U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107496014A (en) * | 2017-09-15 | 2017-12-22 | 任玺青 | Puncture drainage external member and puncture drainage system |
| CN107569728A (en) * | 2017-09-30 | 2018-01-12 | 南阳市中心医院 | A kind of heat perfusion direct temperature measurement drainage tube external member |
| CN107569728B (en) * | 2017-09-30 | 2019-01-04 | 南阳市中心医院 | A kind of heat perfusion direct temperature measurement drainage tube external member |
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