CN201164494Y - Machine for cleaning intracranial blood swelling - Google Patents
Machine for cleaning intracranial blood swelling Download PDFInfo
- Publication number
- CN201164494Y CN201164494Y CNU2008200185900U CN200820018590U CN201164494Y CN 201164494 Y CN201164494 Y CN 201164494Y CN U2008200185900 U CNU2008200185900 U CN U2008200185900U CN 200820018590 U CN200820018590 U CN 200820018590U CN 201164494 Y CN201164494 Y CN 201164494Y
- Authority
- CN
- China
- Prior art keywords
- block set
- suction tube
- skull
- intracranial hematoma
- clearer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an intracranial hematoma clearer which belongs to a medical appliance and mainly includes a sucking tube. The clearer is characterized in that a membrane sleeve and a skull passage duct are sleeved on the sucking tube, the rear end of the membrane sleeve is provided with a rear sleeve seat, the front end is provided with a sliding sleeve seat; the sliding sleeve seat matches with a connecting seat of the skull passage duct. The clearer is used for sucking and draining the hematoma with high sealability, cannot exude and leak liquid, avoids the infection during the operation, cannot deform, and can suck easily. The clearer drains conveniently and rapidly, and has the advantages of simple structure, simple operation, and strong practicability.
Description
Technical field
This utility model belongs to medical apparatus and instruments, the special-purpose drain scavenge unit of particularly a kind of intracranial hematoma.
Background technology
Intracranial puncture operation is to add medicine liquefaction, drain intracranial hematoma after percutaneous is worn cranium, is the main means of diseases such as treatment hypertensive cerebral hemorrhage, intracranial hematoma.The drainage system of using clinically is mainly medical drainage tube at present, penetrates in the cranial cavity by metallic pin, carries out drain.Exist following shortcoming: 1, drainage tube is yielding; 2, drainage tube is difficult for fixing; 3, closure is poor, the phenomenon of leakage often occurs, pollutes.
The utility model content
The hard intracranial hematoma clearance device that provides a kind of sealing strong is provided the purpose of this utility model.
This utility model is achieved in that
The intracranial hematoma clearance device mainly comprises suction tube, it is characterized in that: this suction tube rear portion also is set with a thin film cover, and the rear end of this thin film cover is enclosed within the rearward end of suction tube outward by the back block set, front end by slip block set overcoat on suction tube; Also be set with a skull channel on the described suction tube, this skull channel rearward end is provided with a Connection Block that cooperates with described slip block set.
After this utility model adopts said structure, the skull channel is used the cranium brill and is fixed in skull, hard suction tube in it is used for suction, drain hematoma, sealing is strong, and the generation of infecting in the art has been avoided in the generation of no sepage, the phenomenon of leakage, indeformable, easily suction, drain is convenient, fast, has simple in structure, simple to operate, practical effect.
Description of drawings
Accompanying drawing is a kind of structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
In the accompanying drawing, 1 is that suction tube, 2 is that thin film cover, 3 is that back block set, 4 is that slip block set, 5 is that skull channel, 6 is that Connection Block, 7 is a connecting rod.
As shown in drawings, this utility model is that a kind of percutaneous is worn drain intracranial hematoma dedicated eraser behind the cranium, mainly comprises hard suction tube 1, and the front end of this suction tube 1 has suction socket.Closed thin film cover 2 of the rear portion suit of suction tube 1, this thin film cover 2 can adopt the medical plastic film production.The rear end of described thin film cover 2 is sleeved on the rearward end of suction tube 1 by block set 3 after, and back block set 3 is provided with the joint of external mozzle, is used for external mozzle drain; The leading section of described thin film cover 2 is provided with a slip block set 4, and this slip block set 4 is sleeved on the suction tube 1, and can slide along suction tube 1.Link to each other by 1-2 root connecting rod 7 between back block set 3 and the slip block set 4, these connecting rod 7 one ends link to each other with slip block set 4, and the other end penetrates back block set 3, and by regulating bolting.Bolt is regulated in rotation, can spur slip block set 4 by connecting rod 7 and move along suction tube 1.The middle part of described suction tube 1 is skull channel 5 of overcoat also, and the rearward end of this skull channel 5 is provided with a Connection Block 6 that cooperates with described slip block set 4, makes skull channel 5 and slip block set 4 link together.
Can adopt helicitic texture to be connected between described Connection Block 6 and the slip block set 4, also can adopt buckle structure to connect.
During use, skull channel 5 bores by cranium and is fixed in skull after percutaneous bores cranium, and skull channel 5 front ends stretch into cranial cavity, and the Connection Block 6 of rear end is positioned at outside the skull.Suction tube 1 rear end connects mozzle, and front end stretches into cranial cavity to the hematoma place by skull channel 5, stretches into the length of cranial cavity according to suction tube 1, use and regulate bolt, make slip block set 4 with Connection Block 6 spinnings or be fastened, can carry out the hematoma drain, remove hematoma.
Claims (5)
1, intracranial hematoma clearance device, mainly comprise suction tube (1), it is characterized in that: this suction tube (1) rear portion also is set with a thin film cover (2), the rear end of this thin film cover (2) is by the outer rearward end that is enclosed within suction tube (1) of back block set (3), and front end is enclosed within on the suction tube (1) by slip block set (4) is outer; Also be set with a skull channel (5) on the described suction tube (1), this skull channel (5) rearward end is provided with a Connection Block (6) that cooperates with described slip block set (4).
2, intracranial hematoma clearance device according to claim 1 is characterized in that: link to each other by connecting rod (7) between described slip block set (4) and back block set (3), this connecting rod (7) locates to be equipped with the adjusting bolt in back block set (3).
3, intracranial hematoma clearance device according to claim 1 and 2 is characterized in that: described back block set (3) is provided with the joint of external mozzle.
4, intracranial hematoma clearance device according to claim 3 is characterized in that: described Connection Block (6) adopts helicitic texture to be connected with slip block set (4).
5, intracranial hematoma clearance device according to claim 3 is characterized in that: described Connection Block (6) adopts buckle structure to be connected with slip block set (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200185900U CN201164494Y (en) | 2008-03-10 | 2008-03-10 | Machine for cleaning intracranial blood swelling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200185900U CN201164494Y (en) | 2008-03-10 | 2008-03-10 | Machine for cleaning intracranial blood swelling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201164494Y true CN201164494Y (en) | 2008-12-17 |
Family
ID=40189880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200185900U Expired - Fee Related CN201164494Y (en) | 2008-03-10 | 2008-03-10 | Machine for cleaning intracranial blood swelling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201164494Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260252A (en) * | 2017-06-29 | 2017-10-20 | 武汉大学 | Encephalic phlebothrombosis is aspirated and venous return device |
-
2008
- 2008-03-10 CN CNU2008200185900U patent/CN201164494Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260252A (en) * | 2017-06-29 | 2017-10-20 | 武汉大学 | Encephalic phlebothrombosis is aspirated and venous return 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: 20081217 |