CN201200655Y - Drainage device for intracranial haematoma - Google Patents
Drainage device for intracranial haematoma Download PDFInfo
- Publication number
- CN201200655Y CN201200655Y CNU2008200774604U CN200820077460U CN201200655Y CN 201200655 Y CN201200655 Y CN 201200655Y CN U2008200774604 U CNU2008200774604 U CN U2008200774604U CN 200820077460 U CN200820077460 U CN 200820077460U CN 201200655 Y CN201200655 Y CN 201200655Y
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- threeway
- drainage tube
- drainage
- intracranial hematoma
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Abstract
The utility model relates to an intracranial hematoma drainage device which belongs to the technical field of the medical device. The utility model aims at solving the problem of intracranial hematoma drainage and has the technical proposal as follows: the intracranial hematoma drainage device comprises a drainage tube for entering the skull, a stylet, a three-way pipe, a conduction pipe and a drainage bag; the upper opening and the lower opening of the three-way pipe are respectively connected with a plug end and a threaded section; the drainage tube for entering the skull is inserted into the plug end of the lower opening of the three-way pipe, the side wall of the lower part of the drainage tube for entering the skull is provided with a conduction opening, and the lower part of the drainage tube for entering the skull is closed; a clamp is arranged on the conduction pipe, one end of the conduction pipe is inserted into the side opening of the three-way pipe, and the other end of the liquid guiding pipe is inserted into the drainage bag; the stylet is arranged in the drainage tube for entering the skull; a limit sleeve in threaded connection with the stylet is aranged on the stylet, and the lower screw threads of the limit sleeve are in threaded connection with the threaded section of the upper opening of the three-way pipe. The utility model can coveniently finish various operations of the suction and the drainage of the intracranial hematoma and the liquid medicine injection, provides a convenint medical device for the clinical rescue and treament of patients with intracranial hematoma, and solves the problem that for a long time no appropriate medical device is available for the intracranial hematoma drainage.
Description
Technical field
This utility model relates to a kind of medical equipment, especially for the special implement of suction, drain intracranial hemorrhage.
Background technology
Intracranial hemorrhage is common severe crisis, when amount of bleeding is big, needs hematocele is extracted out, to alleviate intracranial hypertension, avoid life-threatening complication such as cerebral hernia to take place.Chang Yong hematocele extraction method had following several in the past: 1. operation is opened cranium and is removed hematoma, and drawback is that operation is complicated, and risk is bigger, and is bigger to patient's damage; 2. special metal bit is thrust the hematoma center, row suction again, drawback is that the metal bit tip is sharp keen, have the damage normal blood vessels and cause once more hemorrhage hidden danger, and in the operation if need to the intracranial injection, then very inconvenience; 3. adopt silica gel tube and cranium awl to cooperate, silica gel tube is inserted the hematoma center, row suction again, its operation is lack of standardization, equally also has the problem of injection inconvenience.
Summary of the invention
This utility model is used to solve the defective of above-mentioned prior art and a kind of drain, easy to operate, the safe intracranial hematoma drainage system of injection is provided.
The alleged problem of this utility model solves by the following technical programs:
A kind of intracranial hematoma drainage system, its special feature is: include the cranium drainage tube in the formation, nook closing member, threeway, mozzle and liquid storing bag, described threeway suitable for reading, end opening is respectively equipped with inserted terminal and thread segment, describedly go into the cranium drainage tube and threeway end opening inserted terminal is pegged graft, its underpart sidewall is provided with pod apertures, the bottom sealing, described mozzle is provided with clamp, one end grafting threeway side mouth, the other end and liquid storing bag are pegged graft, described nook closing member inserts in the cranium drainage tube, nook closing member top is provided with the stop collar that is threaded with it, and the stop collar lower thread is threaded with threeway thread segment suitable for reading.
Above-mentioned intracranial hematoma drainage system is set up fixed mount, and fixed mount is provided with centre bore and symmetrically arranged two fixed-wings, and fixed-wing is provided with fixing hole, and described centre bore passes into the thread segment of cranium drainage tube with the threeway end opening and is threaded.
Above-mentioned intracranial hematoma drainage system is describedly gone into cranium drainage tube outer wall and is provided with the height groove, and described liquid storing bag is provided with the liquid level groove.
Above-mentioned intracranial hematoma drainage system, described threeway interior block and the outer block of being provided with suitable for reading, interior block and threeway inserted terminal grafting suitable for reading, outer block and threeway thread segment threaded engagement suitable for reading, described threeway side mouth is provided with the side cover medicated cap.
Above-mentioned intracranial hematoma drainage system, described threeway end opening inserted terminal is provided with tapering, and described fixed mount centre bore bottom is provided with tapering.
This utility model problem that drain does not still have a suitable utensil to present intracranial hematocele has designed a kind of intracranial hematocele drain isolated plant, this device is partly formed by going into cranium drainage tube, threeway and mozzle and liquid storing bag etc., cooperates syringe can finish multi-mode operations such as suction, drain, injection easily.It goes into the cranium drainage tube is silica gel or flexible plastic pipe, it makes the hematoma position that enters under the nook closing member guiding in the cranium brain at rigid plastics, avoided the metal bit tip sharp keen, have the damage normal blood vessels cause again hemorrhage hidden danger, the fixed mount of this device design can be fixed on device on the scalp easily in addition.This utility model has been for clinical rescue treatment intracranial hematocele patient provides handy utensil, solved the problem that intracranial hematoma drain does not for a long time have suitable utensil, has application prospect clinically.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the nook closing member structural representation;
Fig. 3 is the three-port structure sketch map;
Fig. 4 is the fixed rack structure sketch map;
Fig. 5 is the vertical view of Fig. 4.
Number in the figure is expressed as follows: go into the cranium drainage tube 1.; 1-1. pod apertures; 2. nook closing member; 3. threeway end opening; 3-1. threeway end opening inserted terminals; 4. fixed mount; 4-1. fixed-wings; 4-2. centre bores; 4-3. fixing holes; 5. threeway; 6. threeway is suitable for reading; 6-1. threeway inserted terminal suitable for reading; 7. stop collar; 8. threeway side mouth; 9. mozzle; 10. clamp; 11. liquid storing bag; 12. interior block; 13. outer block; 14. side cover medicated cap.
The specific embodiment
Referring to Fig. 1, Fig. 2, during constituting, this utility model includes cranium drainage tube 1, nook closing member 2, threeway 5, mozzle 9 and liquid storing bag 11, and suitable for reading 6, the end opening 3 of threeway are respectively equipped with inserted terminal and thread segment, go into cranium drainage tube one end and 3-1 grafting of threeway end opening inserted terminal.For prevent that the metal tip is sharp keen, the damage normal blood vessels causes hemorrhagely again, goes into the cranium drainage tube and adopts silica gel or flexible plastic tubing matter, its underpart sidewall is provided with pod apertures 1-1, bottom sealing, goes into cranium drainage tube outer wall and is provided with the height groove.Make nook closing member 2 by rigid plastics and can insert in the cranium drainage tube, its effect is to import cranium cephalophyma position with going into the cranium drainage tube.Nook closing member top is provided with the stop collar 7 that is threaded with it, stop collar 7 can be on nook closing member turn up and down, the lower thread of stop collar is threaded with threeway thread segment suitable for reading.Mozzle 9 is provided with clamp 10, one end grafting threeway side mouth 8, the other end and the liquid storing bag 11 of scalable flow and pegs graft, and mozzle need have spare parts, and visual its need be provided with different length, and liquid storing bag is provided with the liquid level groove.
Referring to Fig. 3, nook closing member is extracted out in the drain process, for preventing that dirt from entering guiding device, threeway is suitable for reading be provided with in block 12 and outward block a shot 13, interior block is the rubber material, it and threeway inserted terminal 6-1 suitable for reading are pegged graft, the thread segment threaded engagement of outer block and threeway suitable for reading 6, and threeway side mouth 8 is provided with the side cover medicated cap 14 of grafting.For ease of pegging graft into the cranium drainage tube, threeway end opening inserted terminal 3-1 is provided with tapering.
Referring to Fig. 4, Fig. 5, for being convenient to fixedly drainage system when the drain, set up fixed mount 4, fixed mount is provided with centre bore 4-1 and symmetrically arranged two fixed-wings 4-2, fixed-wing is provided with fixing hole 4-3, available adhesive plaster is bonded at fixed-wing on the scalp, or it is sewn on the scalp through the fixing hole on the fixed-wing with stitching thread.Centre bore passes into the thread segment of cranium drainage tube with threeway end opening 3 and is threaded, and centre bore 4-2 bottoms are provided with tapering, so as chucking be plugged into the threeway end opening go into the cranium drainage tube.
Operating process was as follows when this utility model used:
1. earlier the Len req that (is provided with an end of pod apertures) from the bottom and counts into the cranium drainage tube is determined in view of the above to the optimum distance of scalp in measuring and calculating intracranial hematoma center, cuts redundance;
2. will go into the cranium drainage tube and receive threeway end opening inserted terminal 3-1;
3. from going into cranium drainage tube bottom cover upper holder 4, the thread segment of fixed mount and threeway end opening 3 is screwed;
4. nook closing member is gone into the cranium drainage tube through threeway suitable for reading 6, rotary stopper cover 7 screws itself and threeway thread segment suitable for reading;
5. side cover medicated cap 14 is covered on threeway side mouth 8;
6. with cranium awl awl saturating scalp, skull and cerebral dura mater;
7. the cranium drainage tube of going into that will assemble nook closing member advances the intracranial hematoma center;
8. 10 cards of the clamp on the mozzle 9 are closed, take out nook closing member, mozzle and threeway inserted terminal 6-1 suitable for reading is docked again, the other end of mozzle docks with syringe, unclamps clamp suction hematocele, also can be through this injection and flushing haematoma cavity;
9. suction finishes, and mozzle is taken off, and interior block 12 is covered at threeway inserted terminal 6-1 suitable for reading, 13 screws with the thread segment of threeway suitable for reading 6 blocking a shot outward;
10. take off the side cover medicated cap 14 of threeway side mouth 8, with mozzle one end dock with threeway side mouth, another termination liquid storing bag 11.
Close the clamp of mozzle when needing injection earlier, threeway outer block 13 suitable for reading is screwed off again, medicine block 12 in the rubber is injected, injection finishes and screws outer block again, avoids directly exposing and contaminated herein.
Claims (5)
1. intracranial hematoma drainage system, it is characterized in that: include cranium drainage tube (1) in the formation, nook closing member (2), threeway (5), mozzle (9) and liquid storing bag (11), (6) suitable for reading of described threeway, end opening (3) is respectively equipped with inserted terminal and thread segment, describedly go into the cranium drainage tube and threeway end opening inserted terminal (3-1) is pegged graft, its underpart sidewall is provided with pod apertures (1-1), the bottom sealing, described mozzle (9) is provided with clamp (10), one end grafting threeway side mouth (8), the other end and liquid storing bag (11) are pegged graft, described nook closing member inserts in the cranium drainage tube, nook closing member top is provided with the stop collar (7) that is threaded with it, and the stop collar lower thread is threaded with threeway thread segment suitable for reading.
2. intracranial hematoma drainage system according to claim 1, it is characterized in that: set up fixed mount (4), fixed mount is provided with centre bore (4-1) and symmetrically arranged two fixed-wings (4-2), fixed-wing is provided with fixing hole (4-3), and described centre bore passes into the thread segment of cranium drainage tube with the threeway end opening and is threaded.
3. intracranial hematoma drainage system according to claim 2 is characterized in that: describedly go into cranium drainage tube outer wall and be provided with the height groove, described liquid storing bag is provided with the liquid level groove.
4. according to claim 1 or 2 or 3 described intracranial hematoma drainage systems, it is characterized in that: described threeway (6) suitable for reading is provided with interior block (12) and outer block (13), interior block is pegged graft with threeway inserted terminal suitable for reading, outer block and threeway thread segment threaded engagement suitable for reading, described threeway side mouth (8) is provided with side cover medicated cap (14).
5. intracranial hematoma drainage system according to claim 4 is characterized in that: described threeway end opening inserted terminal (3-1) is provided with tapering, and described fixed mount centre bore (4-2) bottom is provided with tapering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200774604U CN201200655Y (en) | 2008-06-05 | 2008-06-05 | Drainage device for intracranial haematoma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200774604U CN201200655Y (en) | 2008-06-05 | 2008-06-05 | Drainage device for intracranial haematoma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201200655Y true CN201200655Y (en) | 2009-03-04 |
Family
ID=40422965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200774604U Expired - Fee Related CN201200655Y (en) | 2008-06-05 | 2008-06-05 | Drainage device for intracranial haematoma |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201200655Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102526818A (en) * | 2012-02-21 | 2012-07-04 | 镇江恒生涓恩医疗器械有限公司 | Drainage package for minimally invasive intracranial hematoma removal surgery |
| CN107441610A (en) * | 2016-05-31 | 2017-12-08 | 重庆润泽医药有限公司 | A kind of brainpan drainage system |
| CN107441609A (en) * | 2016-05-31 | 2017-12-08 | 重庆润泽医药有限公司 | A kind of brainpan drainage system |
| CN107773834A (en) * | 2016-08-31 | 2018-03-09 | 重庆润泽医药有限公司 | A kind of emergent brainpan drainage system |
-
2008
- 2008-06-05 CN CNU2008200774604U patent/CN201200655Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102526818A (en) * | 2012-02-21 | 2012-07-04 | 镇江恒生涓恩医疗器械有限公司 | Drainage package for minimally invasive intracranial hematoma removal surgery |
| CN102526818B (en) * | 2012-02-21 | 2014-12-10 | 镇江恒生涓恩医疗器械有限公司 | Drainage package for minimally invasive intracranial hematoma removal surgery |
| CN107441610A (en) * | 2016-05-31 | 2017-12-08 | 重庆润泽医药有限公司 | A kind of brainpan drainage system |
| CN107441609A (en) * | 2016-05-31 | 2017-12-08 | 重庆润泽医药有限公司 | A kind of brainpan drainage system |
| CN107773834A (en) * | 2016-08-31 | 2018-03-09 | 重庆润泽医药有限公司 | A kind of emergent brainpan drainage system |
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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: 20090304 Termination date: 20100605 |