CN207837932U - A kind of drainage device for neurosurgery operations - Google Patents
A kind of drainage device for neurosurgery operations Download PDFInfo
- Publication number
- CN207837932U CN207837932U CN201721105325.1U CN201721105325U CN207837932U CN 207837932 U CN207837932 U CN 207837932U CN 201721105325 U CN201721105325 U CN 201721105325U CN 207837932 U CN207837932 U CN 207837932U
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- China
- Prior art keywords
- drainage
- fixedly installed
- hook
- bag
- drainage bag
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of drainage device for neurosurgery operations, including drainage tube, drainage bag and hook, and drainage head is fixedly installed in the front end of the drainage tube, and quick female connector is fixedly installed in end, and the drainage tube is interior to be fixedly installed stone dead wire along duct orientation；The upper end of the drainage bag is placed equidistant with several quickly sub- connectors, the quickly sub- connector is matched with quick female connector, the center of the drainage bag opens up a hanging hole, the each side fixed setting Minitype negative pressure device of the drainage bag, connecting tube is set between the Minitype negative pressure device and drainage bag, the drainage bag bottom is funnel type structure, and tapping valve is fixedly installed in bottom；The hook is " S " type structure, and weight warning device is fixedly installed on the hook.The drainage tube and drainage bag that the utility model uses can improve the flexibility used and practicability by the quick-fit of quick sub- connector and quick female connector, and stone dead wire built in drainage tube can prevent drainage tube from the case where bending blocks occur.
Description
Technical field
The utility model is related to the field of medical instrument technology, and in particular to a kind of drainage device for neurosurgery operations.
Background technology
In the clinical treatment of many diseases of neurosurgery, such as brain tumor, severe intracranial injury, hypertensive cerebral hemorrhage are controlled
It treats, is required for using drainage system fo r neurosurgical operation.When carrying out neurosurgery to patient, since intracranial vessel is abundant, need
Want stage construction to detach, it may appear that the more situation of oozing of blood, this just need after surgery the waste liquids such as blood to exudation drain.
Currently, clinically mainly placing a common drainage hose, existing drainage device master using each level
It has the following disadvantages：First, each level needs to place a drainage hose, a plurality of drainage hose concentrates on wound vicinity
Reason get up it is more complicated, be easy that drain is made to exosmose, increase infection probability；Second is that drainage hose is frequently with hose, drainage hose
End often bends and results in blockage, and increases the infected probability of wound；Third, traditional flow diverter is also easy to produce adverse current, versatility
It is poor, and safety coefficient is not high, and there are hygienic issues.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of neurosurgery drainage is provided
Device.
To achieve the above object, the technical solution adopted in the utility model is：A kind of drainage device for neurosurgery operations, packet
Drainage tube, drainage bag and hook are included, innovative point is：Drainage head is fixedly installed in the front end of the drainage tube, and end is fixed and set
Quick female connector is set, the drainage tube is interior to be fixedly installed stone dead wire along duct orientation；If the upper end of the drainage bag is placed equidistant with
Dry quick sub- connector, the quickly sub- connector are matched with quick female connector, and the center of the drainage bag opens up an extension
Hole, each side fixed setting Minitype negative pressure device of the drainage bag are arranged between the Minitype negative pressure device and drainage bag and connect
It takes over, the drainage bag bottom is funnel type structure, and tapping valve is fixedly installed in bottom；The hook is " S " type structure, described
Weight warning device is fixedly installed on hook.
Further, the drainage head is spherical structure, and opens up several conduction holes.
Further, quickly sub- connector and the quick female connector are single channel retractable roof structure.
Further, flow control valve is fixedly installed in the connecting tube.
Further, the hook is Telescopic rod structure, and fastening bolt is fixedly installed.
Further, the weight warning device built-in power, and the biography of weighing that internal fixed setting is electrically connected successively
Sensor, A/D converter, microcontroller and alarm unit.
With the above structure, the utility model has the beneficial effect that：
1. the utility model simple structure and reasonable design, drainage tube and drainage bag are connect by quick sub- connector with quick mother
The quick-fit of head can improve the flexibility used and practicability, and stone dead wire built in drainage tube, can prevent drainage tube
There is the case where bending blocks；The Minitype negative pressure device of drainage bag left and right settings can not only select to open miniature according to actual conditions
The number of negtive-pressure implement, greatly reduces the labor intensity of medical staff, and makes drainage bag when being hung by hook in balance
State；One end of hook is hung on edge of bed or bedside rails, and the other end is hung on the hanging hole of drainage bag, convenient, flexible, and linking up with can
To carry out height adjusting, practicability is stronger.
2. the drainage head that the utility model uses opens up the suction that several conduction hole drainage tubes are equipped with for spherical structure
Head can be such that drainage-fluid is equably sucked out outside cranium.
3. the quick sub- connector that the utility model uses and quick female connector are single channel retractable roof structure, can prevent from drawing
Flow liquid adverse current, improves safety coefficient.
4. the utility model use weight warning device can in the case where drainage bag will fill automatic alarm, carry
Wake up medical worker or entourage, prevents unexpected generation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram linked up in the utility model；
Fig. 3 is the module connection figure of weight warning device in the utility model.
Reference sign：
1 drainage tube, 11 drainage heads, 12 quick female connectors, 13 stone dead wires, 2 drainage bags, 21 quick sub- connector, 22 hanging holes, 23
Minitype negative pressure device, 24 connecting tubes, 25 tapping valves, 26 flow control valves, 3 hooks, 31 fastening bolts, 4 weight warning devices.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically
Embodiment, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used
To explain the utility model, it is not used to limit the utility model.
Referring to Fig. 1-2, a kind of drainage device for neurosurgery operations, including drainage tube 1, drainage bag 2 hook 3, the drainage
Drainage head 11 is fixedly installed in the front end of pipe 1, and end is fixedly installed quick female connector 12, is set along duct orientation fixation in drainage tube 1
Set stone dead wire 13；The upper end of drainage bag 2 is placed equidistant with several quickly sub- connectors 21, quick sub- connector 21 and quick female connector 12
It matches, the center of drainage bag 2 opens up a hanging hole 22, each side fixed setting Minitype negative pressure device of drainage bag 22
23, connecting tube 24 is set between Minitype negative pressure device 23 and drainage bag 2, and 2 bottom of drainage bag is funnel type structure, and bottom is fixed and set
Set tapping valve 25；Hook 3 is " S " type structure, and weight warning device 4 is fixedly installed on hook 3.Drainage tube 1 and drainage bag 2 pass through
The quick-fit of quick sub- connector 12 and quick female connector 21 can improve the flexibility used and practicability, and drainage tube 1
Built-in stone dead wire 13 can prevent drainage tube 1 from the case where bending blocks occur；The Minitype negative pressure device 23 of 2 left and right settings of drainage bag
The number that opening Minitype negative pressure device can not only be selected according to actual conditions, greatly reduces the labor intensity of medical staff, and
And drainage bag 2 is made to be in equilibrium state when being hung by hook.
In the present embodiment, drainage head 11 is spherical structure, and opens up several conduction holes, drainage-fluid can be made by equably
It is sucked out outside cranium.
In the present embodiment, quick sub- connector 12 and quick female connector 21 are single channel retractable roof structure, can prevent from draining
Liquid adverse current, improves safety coefficient.
In the present embodiment, flow control valve 26 is fixedly installed in connecting tube 24, it can be according to actual conditions to drainage speed
It is adjusted.
In the present embodiment, hook 3 is Telescopic rod structure, and fastening bolt 31 is fixedly installed, and hook 3 can carry out height tune
Section, practicability are stronger.
Referring to Fig. 3,4 built-in power of weight warning device, and internal fixed setting be electrically connected successively weighing sensor,
A/D converter, microcontroller and alarm unit, can in the case where drainage bag 2 will fill automatic alarm, remind medical worker
Or entourage, prevent unexpected generation.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the right of the utility model.
Claims (6)
1. a kind of drainage device for neurosurgery operations, including drainage tube (1), drainage bag (2) and hook (3), it is characterised in that：Institute
The front end fixed setting drainage head (11) of drainage tube (1) is stated, quick female connector (12), the drainage tube (1) is fixedly installed in end
It is interior that stone dead wire (13) is fixedly installed along duct orientation；The upper end of the drainage bag (2) is placed equidistant with several quickly sub- connectors
(21), the quickly sub- connector (21) matches with quick female connector (12), and the center of the drainage bag (2) opens up an extension
Hole (22), each side fixed setting Minitype negative pressure device (23) of the drainage bag (2), the Minitype negative pressure device (23) with draw
Setting connecting tube (24) between stream bag (2), drainage bag (2) bottom is funnel type structure, and tapping valve is fixedly installed in bottom
(25)；The hook (3) is " S " type structure, and weight warning device (4) is fixedly installed on the hook (3).
2. a kind of drainage device for neurosurgery operations according to claim 1, it is characterised in that：The drainage head (11) is
Spherical structure, and open up several conduction holes.
3. a kind of drainage device for neurosurgery operations according to claim 1, it is characterised in that：The quickly sub- connector
(21) it is single channel retractable roof structure with quick female connector (12).
4. a kind of drainage device for neurosurgery operations according to claim 1, it is characterised in that：On the connecting tube (24)
Flow control valve (26) is fixedly installed.
5. a kind of drainage device for neurosurgery operations according to claim 1, it is characterised in that：The hook (3) is to stretch
Contracting rod structure, and fastening bolt (31) is fixedly installed.
6. a kind of drainage device for neurosurgery operations according to claim 1, it is characterised in that：The weight warning device
(4) built-in power, and weighing sensor, A/D converter, microcontroller and alarm that internal fixed setting is electrically connected successively are single
Member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105325.1U CN207837932U (en) | 2017-08-24 | 2017-08-24 | A kind of drainage device for neurosurgery operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721105325.1U CN207837932U (en) | 2017-08-24 | 2017-08-24 | A kind of drainage device for neurosurgery operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207837932U true CN207837932U (en) | 2018-09-11 |
Family
ID=63425276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721105325.1U Expired - Fee Related CN207837932U (en) | 2017-08-24 | 2017-08-24 | A kind of drainage device for neurosurgery operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207837932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109200361A (en) * | 2018-10-31 | 2019-01-15 | 重庆市中医院 | drainage device for cerebral hemorrhage |
| CN109331246A (en) * | 2018-09-28 | 2019-02-15 | 德州飚丰信息技术有限公司 | Medical drainage device |
-
2017
- 2017-08-24 CN CN201721105325.1U patent/CN207837932U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331246A (en) * | 2018-09-28 | 2019-02-15 | 德州飚丰信息技术有限公司 | Medical drainage device |
| CN109200361A (en) * | 2018-10-31 | 2019-01-15 | 重庆市中医院 | drainage device for cerebral hemorrhage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20190824 |