CN203107799U - Controllable ventricular drainage cleaning device - Google Patents
Controllable ventricular drainage cleaning device Download PDFInfo
- Publication number
- CN203107799U CN203107799U CN 201320161939 CN201320161939U CN203107799U CN 203107799 U CN203107799 U CN 203107799U CN 201320161939 CN201320161939 CN 201320161939 CN 201320161939 U CN201320161939 U CN 201320161939U CN 203107799 U CN203107799 U CN 203107799U
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- drainage
- washing
- pipe
- drainage tube
- controllable
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Abstract
The utility model discloses a controllable ventricular drainage cleaning device. The controllable ventricular drainage cleaning device comprises a drainage pipe. A drainage bottle is connected at one end of the drainage pipe, and the other end of the drainage pipe is sealed. The drainage pipe is provided with a drainage hole close to the sealed end. The pipe wall of one side of the drainage pipe is provided with a washing channel, wherein one end of the washing channel is provided with a washing hole, the other end of the washing channel is connected at one end of the washing pipe, a washing bottle is connected at the other end of the washing pipe, and the washing pipe is provided with a washing switch and a drop barrel facilitating observing washing liquid flowing speeds. The controllable ventricular drainage cleaning device is simple in structure and convenient to use. Being separated, the washing channel and the drainage pipe can simultaneously work. The dose of medicine capable of being filled in a ventricle and an intracerebral hematoma cavity is large, and therefore drainage and washing can be continuously conducted, partial encephalic pressure will not be increased, and operation risks are reduced. Because one end portion of the drainage pipe is closed, ventricle soft tissues can not be easily damaged. The washing switch facilitates controlling washing speeds. The drop barrel facilitates observing the washing liquid flowing speeds.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of ventricular drainage device.
Background technology
At present, existing ventricular drainage tube is single chamber, when the ventricles of the brain and blood (clot cast) or intracerebral hematoma drain are insufficient, need flushing or inject the fibrinolytic medicine, injected by single chamber, injecting medicine and drain can not carry out simultaneously, so easy causing: the drug dose of (1) injection ventricles of the brain and intracerebral hematoma intracavity is limited; (2) local intracranial pressure increases; (3) can not constant drainage and flushing.As the need continual rinsing, generally respectively put into a drainage tube at the left and right sides ventricles of the brain, one is used for drain, and one is used for flushing, has so just increased operation wound and operating time, has increased risk.
The utility model content
Technical problem to be solved in the utility model provides a kind of controllable type ventricular drainage washer that can carry out drain and flushing and flushing adjustable-speed simultaneously.
For solving the problems of the technologies described above, the technical solution of the utility model is: controllable type ventricular drainage washer, comprise drainage tube, one end of described drainage tube is connected with drainage bottle, the other end sealing of described drainage tube, described drainage tube near blind end is provided with conduction hole, be provided with irrigation channel in the one side pipe wall of described drainage tube, one end of described irrigation channel is provided with flushing hole, the other end of described irrigation channel is connected in an end of syringe pipe, the other end of described syringe pipe is connected with rinsing bottle, and described syringe pipe is provided with flush switch and is convenient to observe the drop tube of flushing liquor flow velocity.
As a kind of optimized technical scheme, described drainage tube is provided with the conduction hole of three axial distribution.
As a kind of optimized technical scheme, described conduction hole is circular or oval.
As a kind of optimized technical scheme, the inner port of described conduction hole is less than its external port.
As a kind of optimized technical scheme, described flushing hole is circular or oval.
As a kind of optimized technical scheme, the inner port of described flushing hole is less than its external port.
As a kind of optimized technical scheme, also be sealedly connected with exhaustor in the described rinsing bottle.
Owing to adopted technique scheme, controllable type ventricular drainage washer, comprise drainage tube, one end of described drainage tube is connected with drainage bottle, the other end sealing of described drainage tube, described drainage tube near blind end is provided with conduction hole, be provided with irrigation channel in the one side pipe wall of described drainage tube, one end of described irrigation channel is provided with flushing hole, the other end of described irrigation channel is connected in an end of syringe pipe, the other end of described syringe pipe is connected with rinsing bottle, and described syringe pipe is provided with flush switch and is convenient to observe the drop tube of flushing liquor flow velocity; This utility model is simple in structure, and is easy to use, and irrigation channel and drainage tube separately can be worked simultaneously, mutually noninterfere, and the drug dose that can inject the ventricles of the brain and intracerebral hematoma intracavity is bigger, sustainablely carries out drain and flushing, and local intracranial pressure can not increase yet; The diameter with single chamber drainage tube that the diameter of two-chamber drainage tube can design is close, can not increase the operation wound face, has reduced operation risk; The end sealing of drainage tube, not easy damaged ventricles of the brain soft tissue; Flush switch is convenient to control flushing speed, and the drop tube is convenient to observe the flow velocity of flushing liquor.
Description of drawings
The following drawings only is intended to this utility model done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is I place enlarged drawing among Fig. 1;
Among the figure: the 1-drainage tube; The 2-drainage bottle; The 3-conduction hole; The 4-irrigation channel; The 5-flushing hole; The 6-syringe pipe; The 7-rinsing bottle; The 8-flush switch; 9-drop tube; The 10-exhaustor.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth this utility model.In the following detailed description, only by the mode of explanation some one exemplary embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, under the situation that does not depart from spirit and scope of the present utility model, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used for the protection domain of restriction claim.
As shown in Figure 1, controllable type ventricular drainage washer, comprise drainage tube 1, one end of described drainage tube 1 is connected with drainage bottle 2, the other end sealing of described drainage tube 1, as shown in Figure 2, described drainage tube 1 near blind end is provided with conduction hole 3, described drainage tube 1 is provided with the conduction hole 3 of three axial distribution, described conduction hole 3 is circular or oval, the inner port of described conduction hole 3 is less than its external port, and the flow velocity of hydrops when the conduction hole 3 of interior contracting can slow down drain prevents from that drain is too fast the Intraventricular soft tissue is damaged; Be provided with irrigation channel 4 in the one side pipe wall of described drainage tube 1, one end of described irrigation channel 4 is provided with flushing hole 5, described flushing hole 5 is circular or oval, the inner port of described flushing hole 5 is less than its external port, the flow velocity of flushing liquor when the flushing hole 5 that extends out can slow down flushing, preventing that the flushing liquor flow velocity is too fast damages the Intraventricular soft tissue, the other end of described irrigation channel 4 is connected in an end of syringe pipe 6, the other end of described syringe pipe 6 is connected with rinsing bottle 7, described syringe pipe 6 is provided with flush switch 8 and is convenient to observe the drop tube 9 of flushing liquor flow velocity, flush switch 8 can adopt roller extruding quick closing valve, particularly, comprise the switch enclosure that is sleeved on the scavenge pipe, be rotatablely equipped with squeezing roller in the switch enclosure, by regulating squeezing roller the extruding degree of syringe pipe 6 is regulated flow by the flushing liquor of syringe pipe 6, namely by regulating the flow velocity that flush switch 8 can be controlled flushing liquor, can observe the flow velocity of flushing liquor intuitively by drop tube 9; Air in the flushing liquor can also be discharged by drop tube 9, also be sealedly connected with exhaustor 10 in the described rinsing bottle 7.
This utility model is simple in structure, and is easy to use, and irrigation channel 4 and drainage tube 1 separately can be worked simultaneously, mutually noninterfere, and the drug dose that can inject the ventricles of the brain and intracerebral hematoma intracavity is bigger, sustainablely carries out drain and flushing, and local intracranial pressure can not increase yet; The diameter with single chamber drainage tube 1 that the diameter of two-chamber drainage tube 1 can design is close, can not increase the operation wound face, has reduced operation risk; The end sealing of drainage tube 1, not easy damaged ventricles of the brain soft tissue.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or with this utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment that have various modifications that this utility model design is suitable for special-purpose.
Claims (7)
1. controllable type ventricular drainage washer, comprise drainage tube, it is characterized in that: an end of described drainage tube is connected with drainage bottle, the other end sealing of described drainage tube, described drainage tube near blind end is provided with conduction hole, be provided with irrigation channel in the one side pipe wall of described drainage tube, one end of described irrigation channel is provided with flushing hole, the other end of described irrigation channel is connected in an end of syringe pipe, the other end of described syringe pipe is connected with rinsing bottle, and described syringe pipe is provided with flush switch and is convenient to observe the drop tube of flushing liquor flow velocity.
2. controllable type ventricular drainage washer as claimed in claim 1, it is characterized in that: described drainage tube is provided with the conduction hole of three axial distribution.
3. controllable type ventricular drainage washer as claimed in claim 1 is characterized in that: described conduction hole is for circular or oval.
4. controllable type ventricular drainage washer as claimed in claim 1, it is characterized in that: the inner port of described conduction hole is less than its external port.
5. controllable type ventricular drainage washer as claimed in claim 1 is characterized in that: described flushing hole is for circular or oval.
6. controllable type ventricular drainage washer as claimed in claim 1, it is characterized in that: the inner port of described flushing hole is less than its external port.
7. as the described controllable type ventricular drainage of the arbitrary claim of claim 1 to 6 washer, it is characterized in that: also be sealedly connected with exhaustor in the described rinsing bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161939 CN203107799U (en) | 2013-04-03 | 2013-04-03 | Controllable ventricular drainage cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320161939 CN203107799U (en) | 2013-04-03 | 2013-04-03 | Controllable ventricular drainage cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107799U true CN203107799U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320161939 Expired - Fee Related CN203107799U (en) | 2013-04-03 | 2013-04-03 | Controllable ventricular drainage cleaning device |
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| Country | Link |
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| CN (1) | CN203107799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088257A (en) * | 2017-04-27 | 2017-08-25 | 哈尔滨医科大学 | A kind of dual-purpose capsule flow diverter of two-chamber two of Y types |
| CN110514855A (en) * | 2018-09-27 | 2019-11-29 | 重庆微浪生物科技有限公司 | It is a kind of to change liquid method, changing liquid plate and its purposes in cell dyeing and particle washing |
| CN112587784A (en) * | 2020-12-12 | 2021-04-02 | 重庆大学附属肿瘤医院 | Drainage tube for esophageal cancer radical operation |
-
2013
- 2013-04-03 CN CN 201320161939 patent/CN203107799U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088257A (en) * | 2017-04-27 | 2017-08-25 | 哈尔滨医科大学 | A kind of dual-purpose capsule flow diverter of two-chamber two of Y types |
| CN110514855A (en) * | 2018-09-27 | 2019-11-29 | 重庆微浪生物科技有限公司 | It is a kind of to change liquid method, changing liquid plate and its purposes in cell dyeing and particle washing |
| CN112587784A (en) * | 2020-12-12 | 2021-04-02 | 重庆大学附属肿瘤医院 | Drainage tube for esophageal cancer radical operation |
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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: 20130807 Termination date: 20140403 |