CN201617948U - Flushing device for neurosurgery - Google Patents
Flushing device for neurosurgery Download PDFInfo
- Publication number
- CN201617948U CN201617948U CN2009202401148U CN200920240114U CN201617948U CN 201617948 U CN201617948 U CN 201617948U CN 2009202401148 U CN2009202401148 U CN 2009202401148U CN 200920240114 U CN200920240114 U CN 200920240114U CN 201617948 U CN201617948 U CN 201617948U
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- China
- Prior art keywords
- suction
- water
- tube
- sparge pipe
- neurosurgery
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- Expired - Fee Related
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Abstract
The utility model discloses a flushing device for neurosurgery, which comprises a water suction line and a water spraying line. A suction tube and a water spraying tube are concentric sleeve tubes. The water spraying tube is arranged in the inner cavity, and the suction tube is arranged on the outer cavity. The water spraying end extends one distance out of the water absorbing end. In the surgical process, the flushing device can spray water and flush, and suck the flushed liquid, the specially designed water spraying tube is arranged in the center of the concentric sleeve tube, and the end is longer than the end of the suction tube, so the water is first sprayed to the flushing part. After a large amount of liquid is accumulated on the operation part, the liquid can be sucked way by the suction tube. When the device stops flushing, a small amount of remained liquid can be absorbed by gauge, so the injury to the operation part is prevented because the suction tube has large drawing force. In addition, the utility model adopts the water suction line of the attractor and the pressurizing water spray line with flow quantity control, is convenient to adjust the flushing degree, has simple and high-efficiency operation, and can well ensure the safety of patients.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of neurosurgery flusher.
Background technology
Neurosurgery comprises the central nervous system peripheral nervous system of unifying, and the central nervous system is exactly a brain, and principal disease has intracranial mass lesion cerebral trauma and contusion and laceration of brain, and peripheral nervous system mainly refers to myeleterosis etc.Neurosurgery mostly is submersible, and water washes bleeding part in a helpless situation, and then it is limpid to take liquid away the maintenance operative site visual field, is convenient to accurate operation.The apparatus of the neurosurgery flushing usefulness of prior art generally is that water spray and suction are separately carried out, and sprays water earlier, blots again, and operating process is loaded down with trivial details, and has spent a large amount of operating times.And injection flow rate and the bad control of water absorption, the visual field that can not timely and effective maintenance operative site is limpid.
The utility model content
Technical problem to be solved in the utility model provides a kind of handled easily, control easily, the neurosurgery flusher that flush efficiency is high.
For solving the problems of the technologies described above, the technical solution of the utility model is: the neurosurgery flusher comprises: a suction line, described suction line comprise electric suction apparatus and the suction catheter that is connected with described electric suction apparatus; A water pipe, described water pipe comprise water supply installation and the sparge pipe that is communicated with described water supply installation, and described sparge pipe is provided with the flow speed control switch; Described suction catheter and sparge pipe are concentric tubes, and described sparge pipe is positioned at inner chamber, and described suction catheter is positioned at exocoel, and the first segment distance in suction side that is positioned at described suction catheter suction side is stretched out in the water spray termination that is positioned at described sparge pipe water spray end.
As a kind of optimized technical scheme, described water supply installation comprises: liquid bottles; Booster pump, described booster pump is connected on the described liquid bottles by the conduit of band puncture needle.
As a kind of optimized technical scheme, described sparge pipe and suction catheter end all are made as the hard positioning pipe.
After having adopted technique scheme, the beneficial effects of the utility model: because this neurosurgery comprises suction line and water pipe with flusher, and described suction catheter and sparge pipe are concentric tubes, and described sparge pipe is positioned at inner chamber, described suction catheter is positioned at exocoel, the first segment distance in suction side that is positioned at described suction catheter suction side is stretched out in the water spray termination that is positioned at described sparge pipe water spray end, so, in surgical procedures, hydroblasting on one side, take the liquid that has washed on one side away, specially designed sparge pipe is positioned at the center of concentric tubes and the suction side head length of termination than suction catheter of spraying water, convenient water spray arrives first the flushing position, after operative site liquid is more, just can take away by suction catheter, when stopping flushing, remaining small amount of liquid can blot with gauze, and it is too severe to prevent that so also suction catheter from taking out, and damages operative site.In addition, this utility model adopts the suction line of suction pump and has the supercharging water pipe of flow-control, convenient adjusting flushing dynamics, and also simple to operate, efficient, improved the efficient of operation, guaranteed patient's personal safety better.
Description of drawings
Accompanying drawing is the simple structure sketch map of this utility model embodiment.
In the accompanying drawing: the 1-liquid bottles; The 2-booster pump; 3-flow speed control switch; The 4-suction catheter; The 5-sparge pipe; The 6-conduit; The 7-puncture needle.
The specific embodiment
The neurosurgery flusher, as shown in drawings, comprise: water pipe, described water pipe comprises a water supply installation, the sparge pipe 5 that is connected with described water supply installation, described sparge pipe 5 is provided with flow speed control switch 3, and described water supply installation comprises a liquid bottles 1 and the booster pump 2 of fixedlying connected with described liquid bottles 1, conduit 6 by a band puncture needle 7 between described booster pump 2 and the described liquid bottles 1 is connected, and described puncture needle 7 is inserted on the described liquid bottles 1; Suction line, described suction line comprise the suction catheter 4 that is communicated with electric suction apparatus; The latter end of described sparge pipe 5 and suction catheter 4 is the concentric tubes setting, and described sparge pipe 5 is positioned at inner chamber, and the suction termination that is positioned at suction catheter 4 suction sides is stretched out in the water spray termination that is positioned at described sparge pipe 5 water spray ends.The suction end of the suction catheter 4 of present embodiment setting is provided with and is horn-like in addition, and described sparge pipe 5 and suction catheter 4 ends all are made as the hard positioning pipe.
Described electric suction apparatus is a known technology, and is hospital's apparatus commonly used.
This utility model embodiment use principle: medical personnel are when carrying out neurosurgery, when intracranial hemorrhage occurring, need surgical site irrigation, the syringe pipe of this utility model embodiment and the hard positioning pipe of suction catheter are placed on operative site, open water pipe then, regulate the spray flow size by the flow speed control switch, open suction pump, extract liquid.Booster pump is extracted the water in the liquid bottles out, and water hydrops occurs at operative site then from the water spray mouth of pipe ejection at the center of concentric tubes, and depth of accumulated water did not have the sparge pipe open height, and the suction catheter that is positioned at water spray mouth of pipe top siphons away.After cleaning up, stop water spray, wait blot most of moisture after, close suction pump, remaining some water blots with gauze, continues operation.
Sparge pipe that this utility model adopts and the design of suction catheter concentric tubes, make the operative process more convenient and quicker, and the water spray termination that is positioned at described sparge pipe water spray end prevents that than the suction side head length that is positioned at the suction catheter suction side water that sprays directly is sucked away, and has saved the operation water.Booster pump water spray design of being adopted and electric suction apparatus suction, the efficient height is controlled backwash rate easily, has improved operation efficient, saves operating time, has guaranteed patient's safety better.
The foregoing description only is giving an example of this utility model specific embodiment; protection domain of the present utility model is as the criterion with the content of claim; any equivalent transformation that carries out based on technology enlightenment of the present utility model is also within protection domain of the present utility model.
Claims (3)
1. the neurosurgery flusher is characterized in that, comprising:
A suction line, described suction line comprise electric suction apparatus and the suction catheter that is connected with described electric suction apparatus;
A water pipe, described water pipe comprise water supply installation and the sparge pipe that is communicated with described water supply installation, and described sparge pipe is provided with the flow speed control switch;
Described suction catheter and sparge pipe are concentric tubes, and described sparge pipe is positioned at inner chamber, and described suction catheter is positioned at exocoel, and the first segment distance in suction side that is positioned at described suction hose suction side is stretched out in the water spray termination that is positioned at described sparge pipe water spray end.
2. neurosurgery flusher as claimed in claim 1 is characterized in that, described water supply installation comprises:
Liquid bottles;
Booster pump, described booster pump is connected on the described liquid bottles by the conduit of band puncture needle.
3. neurosurgery flusher as claimed in claim 2 is characterized in that, described sparge pipe and suction catheter end all are made as the hard positioning pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202401148U CN201617948U (en) | 2009-10-23 | 2009-10-23 | Flushing device for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202401148U CN201617948U (en) | 2009-10-23 | 2009-10-23 | Flushing device for neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201617948U true CN201617948U (en) | 2010-11-03 |
Family
ID=43021399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202401148U Expired - Fee Related CN201617948U (en) | 2009-10-23 | 2009-10-23 | Flushing device for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201617948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933323A (en) * | 2021-01-28 | 2021-06-11 | 王海文 | Thoracic surgery operation flushing device |
| CN113975484A (en) * | 2021-11-11 | 2022-01-28 | 华中科技大学同济医学院附属协和医院 | Neurosurgery water spray negative pressure manual regulation suction device |
-
2009
- 2009-10-23 CN CN2009202401148U patent/CN201617948U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933323A (en) * | 2021-01-28 | 2021-06-11 | 王海文 | Thoracic surgery operation flushing device |
| CN112933323B (en) * | 2021-01-28 | 2022-05-17 | 王海文 | Thoracic surgery operation flushing device |
| CN113975484A (en) * | 2021-11-11 | 2022-01-28 | 华中科技大学同济医学院附属协和医院 | Neurosurgery water spray negative pressure manual regulation suction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20111023 |