CN215230790U - Lumbar cisterna drainage fixing device - Google Patents
Lumbar cisterna drainage fixing device Download PDFInfo
- Publication number
- CN215230790U CN215230790U CN202121317178.0U CN202121317178U CN215230790U CN 215230790 U CN215230790 U CN 215230790U CN 202121317178 U CN202121317178 U CN 202121317178U CN 215230790 U CN215230790 U CN 215230790U
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- connecting block
- paster
- universal pipe
- threaded rod
- drainage tube
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Abstract
The utility model relates to the technical field of medical treatment appliance auxiliary tools, in particular to a lumbar cisterna drainage fixing device. The device is including applying the paster, the upper end of applying the paster is provided with the connecting block, the middle part of applying paster and connecting block is provided with the through-hole, the middle part of connecting block is provided with places the chamber, the both ends screw hole department of connecting block all is provided with the threaded rod that extends to placing the chamber, the threaded rod is located the inside of placing the chamber and is provided with the spring, the one end that the threaded rod was kept away from to the spring is provided with the clamp plate, the upper end of connecting block is provided with the universal pipe of metal, the upper end of the universal pipe of metal is provided with the shrink swivel nut of locking, the upper end of the universal pipe of metal is provided with and locks shrink swivel nut matched with interior thread bush, the middle part of applying the paster alternates in proper order and applies the paster, the drainage tube of connecting block and universal pipe of metal. The utility model discloses can be fixed in patient's limbs with the big pond of waist drainage tube more firmly, avoided the big pond of waist drainage tube effectively because fixed insecure and the cerebrospinal fluid that produces flows against current, stifled pipe scheduling problem.
Description
Technical Field
The utility model relates to the technical field of medical treatment appliance auxiliary tools, in particular to a lumbar cisterna drainage fixing device.
Background
The lumbar cisterna magna puncture catheterization continuous cerebrospinal fluid external drainage system is a body fluid drainage system specially designed for draining cerebrospinal fluid from the lumbar cisterna magna, can safely and effectively drain bloody or infectious cerebrospinal fluid completely, or quickly reduce intracranial pressure by draining the cerebrospinal fluid from the lumbar cisterna magna in an operation, increase the exposure of an operation field and reduce the occurrence of cerebral traction injury and postoperative complications. At present, the lumbar cisterna magna puncture catheterization continuous cerebrospinal fluid external drainage system has shown excellent effect in clinical use. The most important characteristics of the device are minimal invasion, closed type, stable pressure and full drainage of cerebrospinal fluid. The existing fixed drainage tube is mostly arranged on the back, so that the drainage tube is easily pressed, unsmooth drainage is generated, and further the occurrence of tube blockage is caused.
Disclosure of Invention
An object of the utility model is to overcome prior art's is not enough, adapts to the actual needs, provides a big pond of waist drainage fixing device to solve and lead to the drainage tube pressurized at present easily, take place the drainage not smooth, and then lead to the emergence of stifled pipe, a fixed firm big pond of waist drainage tube, thereby effectively avoid big pond of waist drainage tube because the fixed technical problem who produces cerebrospinal fluid is adverse current, stifled pipe scheduling problem insecurely.
In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:
the utility model provides a big pond of waist drainage fixing device, is including applying the paster, the upper end of applying the paster is provided with the connecting block, apply the paster with the middle part of connecting block is provided with the through-hole, the middle part of connecting block is provided with places the chamber, the both ends screw hole department of connecting block all is provided with and extends to place the threaded rod in chamber, the threaded rod is located the inside of placing the chamber is provided with the spring, the spring is kept away from the screw thread has metal universal pipe, the upper end of metal universal pipe is provided with locking shrink swivel nut, the upper end of metal universal pipe be provided with locking shrink swivel nut matched with interior thread bush, the middle part of applying the paster is provided with and alternates in proper order apply paster, connecting block with the drainage tube of metal universal pipe, the upper end that the paster was applied is provided with soft adhesive tape.
As an optimized technical proposal of the utility model, the soft and soft adhesive plaster is a medical non-woven single-sided adhesive plaster.
As an optimized technical scheme of the utility model, the clamping plate is located the one end of drainage tube is provided with the foam-rubber cushion.
One end of the rod is provided with a clamping plate, and the upper end of the connecting block is provided with a clamping plate.
As an optimal technical scheme of the utility model, the metal universal pipe is located the one end inner wall of locking shrink swivel nut is provided with the silica gel circle.
As an optimized technical scheme of the utility model, the top of threaded rod is provided with the handle.
As an optimal technical scheme of the utility model, locking shrink swivel nut comprises a plurality of screw thread piece, the top of screw thread piece all be provided with the stopper that the interior thread bush is connected.
The beneficial effects of the utility model reside in that: the utility model discloses pass the through-hole of metal universal pipe and application patch and connecting block in proper order with the drainage tube, fix the drainage tube through the connecting block, an internal thread section of thick bamboo locks with locking shrink swivel nut simultaneously, it removes effectively to avoid the drainage tube, metal universal pipe makes the outside drainage tube of big pond of waist follow internal back of wearing out can not buckle the bending in skin department, avoid the drainage tube to block up, it is not unobstructed, the cracked probability of drainage tube, it is fixed on the human body to paste through continuous gentle adhesive tape and application patch, avoid droing, can be fixed in patient's limbs with big pond of waist drainage tube more firmly, the cerebrospinal fluid that has avoided big pond of waist drainage tube because fixed insecure produces is against the current effectively, stifled pipe scheduling problem.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the internal thread bush of the present invention;
fig. 3 is a schematic view of the locking retractable screw sleeve of the present invention;
in the figure: 1. applying a patch; 2. connecting blocks; 3. a through hole; 4. a placement chamber; 5. a threaded rod; 6. a spring; 7. a clamping plate; 8. a metal universal tube; 9. locking a contraction screw sleeve; 10. an internal thread sleeve; 11. a drainage tube; 12. soft and soft rubberized fabric; 13. a silica gel ring; 14. a handle; 15. a thread block; 16. and a limiting block.
Detailed Description
The invention will be further described with reference to the following figures and examples:
referring to fig. 1-3, a lumbar cisterna magna drainage fixing device comprises a patch 1, a connecting block 2 is arranged at the upper end of the patch 1, a through hole 3 is arranged at the middle part of the patch 1 and the connecting block 2, a placing cavity 4 is arranged at the middle part of the connecting block 2, threaded rods 5 extending to the placing cavity 4 are arranged at the screw holes at the two ends of the connecting block 2, a spring 6 is arranged in the placing cavity 4, a clamping plate 7 is arranged at one end, far away from the threaded rod 5, of the spring 6, a metal universal pipe 8 is arranged at the upper end of the connecting block 2, a locking and shrinking screw sleeve 9 is arranged at the upper end of the metal universal pipe 8, an internal screw sleeve 10 matched with the locking and shrinking screw sleeve 9 is arranged at the upper end of the metal universal pipe 8, the patch 1 and the patch 2 are sequentially inserted into the middle part of the patch 1, A connecting block 2 and a drainage tube 11 of the metal universal tube 8, wherein the upper end of the patch 1 is provided with a soft adhesive tape 12.
The soft and soft adhesive plaster 12 is a medical non-woven single-sided adhesive plaster.
A spongy cushion is arranged at one end of the clamping plate 7, which is positioned at the drainage tube 11.
And a silicon rubber ring 13 is arranged on the inner wall of one end of the metal universal pipe 8, which is positioned at the locking and shrinking screw sleeve 9.
The top end of the threaded rod 5 is provided with a handle 14.
The locking and contracting thread sleeve 9 is composed of a plurality of thread blocks 15, and the top ends of the thread blocks 15 are provided with limiting blocks 16 connected with the internal thread sleeve 9.
Specifically, when the device uses, through passing the drainage tube through the through-hole 3 of metal universal pipe 8 and application patch 1 and connecting block 2 in proper order, fix drainage tube 11 through connecting block 2, internal thread section of thick bamboo 10 locks with locking shrink swivel nut 9 simultaneously, effectively avoid its removal of drainage tube 11, metal universal pipe 8 makes the bending of can not breaking over in skin department after big pond of waist external drainage tube 11 wears out from internal, avoid the drainage tube to block up, it is obstructed, the cracked probability of drainage tube, paste through continuous gentle adhesive tape 12 and application patch 1 and fix on the human body, avoid droing, can be fixed in patient's limbs with big pond of waist drainage tube more firm, cerebrospinal fluid that has avoided big pond of waist drainage tube to produce because it is firm effectively is against the current, stifled pipe scheduling problem.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a big pond of waist drainage fixing device, includes the paster, its characterized in that: apply the upper end of paster and be provided with the connecting block, apply the paster with the middle part of connecting block is provided with the through-hole, the middle part of connecting block is provided with places the chamber, the both ends screw hole department of connecting block all is provided with and extends to place the threaded rod in chamber, the threaded rod is located place the inside in chamber and be provided with the spring, the spring is kept away from the one end of threaded rod is provided with the pinch-off blades, the upper end of connecting block is provided with the metal universal pipe, the upper end of metal universal pipe is provided with locking shrink swivel nut, the upper end of metal universal pipe be provided with locking shrink swivel nut matched with interior thread bush, the middle part of applying the paster is provided with and alternates in proper order apply paster, connecting block with the drainage tube of metal universal pipe, the upper end of applying the paster is provided with gentle adhesive tape.
2. The lumbar cistern drainage fixture of claim 1, wherein: the soft and soft adhesive plaster is a medical non-woven fabric single-sided adhesive plaster.
3. The lumbar cistern drainage fixture of claim 1, wherein: one end of the clamping plate, which is positioned at the drainage tube, is provided with a spongy cushion.
4. The lumbar cistern drainage fixture of claim 1, wherein: and a silica gel ring is arranged on the inner wall of one end of the metal universal pipe, which is positioned at the locking and shrinking screw sleeve.
5. The lumbar cistern drainage fixture of claim 1, wherein: the top of threaded rod is provided with the handle.
6. The lumbar cistern drainage fixture of claim 1, wherein: the locking and contracting threaded sleeve is composed of a plurality of threaded blocks, and limiting blocks connected with the internal threaded sleeve are arranged at the top ends of the threaded blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121317178.0U CN215230790U (en) | 2021-05-31 | 2021-05-31 | Lumbar cisterna drainage fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121317178.0U CN215230790U (en) | 2021-05-31 | 2021-05-31 | Lumbar cisterna drainage fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215230790U true CN215230790U (en) | 2021-12-21 |
Family
ID=79478985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121317178.0U Active CN215230790U (en) | 2021-05-31 | 2021-05-31 | Lumbar cisterna drainage fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215230790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733042A (en) * | 2022-05-12 | 2022-07-12 | 内黄县人民医院 | Anti-infection fixed dressing device for lumbar cisterna drainage tube |
-
2021
- 2021-05-31 CN CN202121317178.0U patent/CN215230790U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733042A (en) * | 2022-05-12 | 2022-07-12 | 内黄县人民医院 | Anti-infection fixed dressing device for lumbar cisterna drainage tube |
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