CN214633198U - Intracranial drainage device of neurosurgery - Google Patents
Intracranial drainage device of neurosurgery Download PDFInfo
- Publication number
- CN214633198U CN214633198U CN202023310959.5U CN202023310959U CN214633198U CN 214633198 U CN214633198 U CN 214633198U CN 202023310959 U CN202023310959 U CN 202023310959U CN 214633198 U CN214633198 U CN 214633198U
- Authority
- CN
- China
- Prior art keywords
- fixing
- barrel
- pull rod
- drainage device
- drainage tube
- 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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- 238000007917 intracranial administration Methods 0.000 title claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 238000001356 surgical procedure Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 210000003128 head Anatomy 0.000 description 2
- 230000002861 ventricular Effects 0.000 description 2
- 206010022773 Intracranial pressure increased Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000004747 cranial fossa posterior Anatomy 0.000 description 1
- 238000000185 intracerebroventricular administration Methods 0.000 description 1
- 201000009941 intracranial hypertension Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
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Abstract
The utility model discloses an intracranial drainage device for neurosurgery, which comprises a mounting plate, wherein the mounting plate is provided with a shell, the shell is provided with a square groove, a fixing clamp is arranged in the square groove in a penetrating way, a pressure rod is arranged on the shell in a penetrating way and is meshed with a gear, the gear is meshed with a rack, a compression spring is arranged on the pressure rod and is arranged on a fixing sheet, a negative pressure barrel is arranged in a first fixing barrel, a collecting barrel is arranged in a second fixing barrel, a drainage tube is arranged on the collecting barrel in a penetrating way, the drainage tube is arranged in a penetrating way in a fixing cap, the fixing cap is provided with a mounting barrel, a stabilizing barrel is arranged around the mounting barrel, an extrusion spring is arranged in the stabilizing barrel, a pull rod is arranged in the stabilizing barrel in a penetrating way, an extrusion plate is arranged on the pull rod, when the device is mounted, the pressure rod is loosened to enable the fixing clamp to clamp a sickbed, the device is more convenient to mount through the mechanism, the pull rod is loosened when the drainage tube is fixed, the pull rod moves forwards under the thrust of the extrusion spring to fix the drainage tube.
Description
Technical Field
The utility model relates to the technical field of intracranial drainage, in particular to an intracranial drainage device for neurosurgery.
Background
Neurosurgery is a branch of surgery, which is based on surgery as a main treatment means in the surgery, a unique neurosurgery research method is applied to research human nervous systems such as brain, spinal cord and peripheral nervous systems, and continuous ventricular drainage is called intracranial drainage, which is a medical operation name, is suitable for patients with severe intracranial pressure increase such as intracerebroventricular or posterior cranial fossa space occupying lesion, frequent vomiting, weak body, hypopsia and the like, and can be used for continuous ventricular drainage first, radiography and surgery are carried out after the condition of an illness is improved, and drainage is carried out for several days after the surgery, so the drainage is particularly important after the surgery, and the drainage needs an intracranial drainage device, and the neurosurgery intracranial drainage devices on the market at the present have the problems of inconvenience in installation and fixation.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intracranial drainage device of neurosurgery to among the solution prior art, the intracranial drainage device of neurosurgery on the market has the technical problem of be not convenient for install and inconvenient fixed.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an encephalic drainage device for neurosurgery comprises a mounting plate, wherein a shell is arranged on one side of the mounting plate, a square groove is formed in one side of the shell, a fixing clamp penetrates through the square groove, pressing rods penetrate through two ends of the shell, one side of each pressing rod is meshed with a gear, the gears are meshed with racks, the racks are arranged on the fixing clamp, a compression spring is arranged at the bottom end of each pressing rod and is arranged on a fixing plate, and the fixing plate is connected with the mounting plate; be provided with first fixed cylinder and the fixed cylinder of second on the mounting panel, be provided with the negative pressure bucket in the first fixed cylinder, be provided with the collecting vessel in the fixed cylinder of second, wear to be equipped with the one end of drainage tube on the collecting vessel, the other end of drainage tube wears to establish in the locking cap, be provided with an installation section of thick bamboo on the locking cap, installation section of thick bamboo week side is provided with a section of thick bamboo of stabilizing, be provided with the extrusion spring in the section of thick bamboo of stabilizing, wear to be equipped with the pull rod in the section of thick bamboo of stabilizing, pull rod one side is provided with the stripper plate, the stripper plate with the drainage tube contacts.
As the utility model discloses an optimal technical scheme, the collecting vessel with the negative pressure bucket passes through the connecting pipe and connects, all be provided with the handle on first solid fixed cylinder and the solid fixed cylinder of second.
As the utility model discloses a preferred technical scheme, be provided with the extrusion piece on the pull rod, the extrusion piece is connected with extrusion spring.
As the utility model discloses a preferred technical scheme, the fixed cap bottom is provided with the shape of returning and detains, wear to be equipped with the fixed band in the shape of returning detaining, a plurality of bleeder vents have been seted up on the fixed band.
As the preferred technical proposal of the utility model, the pull rod is provided with a cushion.
As the utility model discloses a preferred technical scheme, be provided with the push rod on the depression bar.
The utility model provides an intracranial drainage device of neurosurgery possesses following beneficial effect: the utility model discloses the fixation clamp has been seted up on the shell, when installing the device, promote the depression bar, make the pull rod extrude compression spring, it rotates to drive the gear, the fixation clamp on the gear drive rack removes, open the fixation clamp and install the device, advance on the sick bed with the fixation clamp clamping, loosen the depression bar, it presss from both sides tightly to make the fixation clamp press from both sides the sick bed, make device more easy to assemble through this mechanism, when fixing the drainage tube, wear to establish into the locking cap with the drainage tube in, stimulate the pull rod, make the pull rod extrude extrusion spring, remove the stripper plate, wear to establish into the back, loosen the pull rod, the pull rod receives the thrust of extrusion spring and removes forward, fix the drainage tube, fix through this mechanism, make the fixed effect of device better, make things convenient for the staff to use.
Drawings
Fig. 1 is a perspective view of an intracranial drainage device for neurosurgery according to the present invention;
fig. 2 is an exploded view of the neurosurgical intracranial drainage device of the present invention;
fig. 3 is an enlarged schematic view of the area a in fig. 2.
In the figure: 1. mounting a plate; 2. a housing; 3. a first fixed cylinder; 4. a second fixed cylinder; 5. a connecting pipe; 6. a collection barrel; 7. a drainage tube; 8. a fixing cap; 9. fixing belts; 10. a negative pressure barrel; 11. a push rod; 12. a square groove; 13. a handle; 14. buckling in a shape of Chinese character 'hui'; 15. air holes are formed; 16. mounting the cylinder; 17. a stabilizing cylinder; 18. a pressing plate; 19. extruding the sheet; 20. a compression spring; 21. a pull rod; 22. a soft cushion; 23. a rack; 24. a fixing clip; 25. a pressure lever; 26. a gear; 27. a compression spring; 28. a sheet is fixed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: an intracranial drainage device for neurosurgery comprises a mounting plate 1, wherein a shell 2 is arranged on one side of the mounting plate 1, a square groove 12 is formed in one side of the shell 2, a fixing clamp 24 penetrates through the square groove 12, compression rods 25 penetrate through two ends of the shell 2, one side of each compression rod 25 is meshed with a gear 26, the gear 26 is meshed with a rack 23, the rack 23 is arranged on the fixing clamp 24, a compression spring 27 is arranged at the bottom end of each compression rod 25, the compression spring 27 is arranged on a fixing piece 28, and the fixing piece 28 is connected with the mounting plate 1; be provided with first solid fixed cylinder 3 and second solid fixed cylinder 4 on the mounting panel 1, be provided with negative pressure bucket 10 in the first solid fixed cylinder 3, be provided with collecting vessel 6 in the second solid fixed cylinder 4, wear to be equipped with the one end of drainage tube 7 on the collecting vessel 6, the other end of drainage tube 7 wears to establish in locking cap 8, be provided with installation section of thick bamboo 16 on the locking cap 8, 16 week sides of installation section of thick bamboo are provided with a section of thick bamboo 17 of stabilizing, be provided with extrusion spring 20 in the section of thick bamboo 17 of stabilizing, wear to be equipped with pull rod 21 in the section of thick bamboo 17 of stabilizing, pull rod 21 one side is provided with stripper plate 18, stripper plate 18 with the contact of drainage tube 7.
When the intracranial drainage device for neurosurgery is used and drainage is carried out on the device, the negative pressure barrel 10 is connected with the collecting barrel 6, drainage is carried out through negative pressure in the negative pressure barrel 10, so that a worker can conveniently drain the device, the working efficiency of the worker is improved, when the device is installed, the pressing rod 25 is pushed, the pressing rod 25 is enabled to extrude the compression spring 27, the gear 26 is simultaneously pushed, the gear 26 drives the rack 23 to move downwards, the fixing clamp 24 is pushed upwards while the rack 23 moves, the fixing clamp 24 is opened, the fixing clamp 24 is clamped on a sickbed, after clamping is completed, the pressing rod 25 is loosened, the compression spring 27 is enabled to push the pressing rod 25, the fixing clamp 24 is driven to clamp the sickbed, the device is installed on the sickbed, the device is more convenient to install through the mechanism, the device is more practical, the fixing cap 8 is installed on the head of a patient, pulling pull rod 21 makes pull rod 21 remove in a stable section of thick bamboo 17, and simultaneously, pull rod 21 extrudees extrusion spring 20, opens stripper plate 18, wears to establish into locking cap 8 with drainage tube 7 after, loosens pull rod 21, makes stripper plate 18 fix drainage tube 7, makes the fixed effect of device better through this mechanism, makes things convenient for the staff to use, improves staff's work efficiency.
Referring to fig. 2, the collecting barrel 6 is connected with the negative pressure barrel 10 through a connecting pipe 5, the first fixed barrel 3 and the second fixed barrel 4 are both provided with a handle 13, a worker can take the device from the handle 13, the pull rod 21 is provided with an extrusion sheet 19, the extrusion sheet 19 is connected with an extrusion spring 20, the extrusion sheet 19 is convenient for the pull rod to extrude the extrusion spring 20, the bottom end of the fixing cap 8 is provided with a clip 14, a fixing belt 9 is arranged in the clip 14 in a penetrating way, a plurality of air holes 15 are arranged on the fixing belt 9, the fixing belt 9 on the clip 14 is used for fixing the device, so that the fixing effect of the device is better, the pull rod 21 is provided with a soft cushion 22, the soft cushion 22 can protect the hand of the worker, the push rod 11 is arranged on the press rod 25, and the push rod 11 is convenient for workers to extrude and push the press rod 25.
To sum up, when the device is installed, the pressing rod 25 is pushed to enable the pressing rod 25 to extrude the compression spring 27, the gear 26 is pushed to enable the gear 26 to drive the rack 23 to move downwards, the fixing clamp 24 is pushed upwards while the rack 23 moves, the fixing clamp 24 is opened to enable the fixing clamp 24 to be clamped on a sickbed, after the clamping is completed, the pressing rod 25 is loosened to enable the compression spring 27 to push the pressing rod 25 to enable the fixing clamp 24 to clamp the sickbed, the device is installed on the sickbed, the device is more convenient to install through the mechanism, the device is more practical, the fixing cap 8 is installed on the head of a patient, the pulling rod 21 is pulled to enable the pulling rod 21 to move in the stabilizing barrel 17, meanwhile, the pulling rod 21 extrudes the extrusion spring 20 to pull the extrusion plate 18 open, after the drainage tube 7 penetrates through the fixing cap 8, the pulling rod 21 is loosened to enable the extrusion plate 18 to fix the drainage tube 7, make the fixed effect of device better through this mechanism, make things convenient for the staff to use, improve staff's work efficiency, 13 square pens staff of handle take the device, extrusion piece 19 makes things convenient for the pull rod to extrude spring 20, detain fixed band 9 on 14 through returning the shape and fix the device, make the fixed effect of device better, cushion 22 can protect staff's hand, push rod 11 makes things convenient for the staff to extrude and promote depression bar 25.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A neurosurgical intracranial drainage device, comprising: the fixing device is characterized by comprising a mounting plate (1), wherein a shell (2) is arranged on one side of the mounting plate (1), a square groove (12) is formed in one side of the shell (2), a fixing clamp (24) is arranged in the square groove (12) in a penetrating mode, pressing rods (25) are arranged at two ends of the shell (2) in a penetrating mode, one side of each pressing rod (25) is meshed with a gear (26), the gears (26) are meshed with racks (23), the racks (23) are arranged on the fixing clamp (24), compression springs (27) are arranged at the bottom ends of the pressing rods (25), the compression springs (27) are arranged on fixing pieces (28), and the fixing pieces (28) are connected with the mounting plate (1); be provided with first solid fixed cylinder (3) and second solid fixed cylinder (4) on mounting panel (1), be provided with negative pressure bucket (10) in first solid fixed cylinder (3), be provided with collecting vessel (6) in second solid fixed cylinder (4), wear to be equipped with the one end of drainage tube (7) on collecting vessel (6), wear to establish in locking cap (8) the other end of drainage tube (7), be provided with installation section of thick bamboo (16) on locking cap (8), installation section of thick bamboo (16) week side is provided with and stabilizes a section of thick bamboo (17), be provided with extrusion spring (20) in stabilizing a section of thick bamboo (17), wear to be equipped with pull rod (21) in stabilizing a section of thick bamboo (17), pull rod (21) one side is provided with stripper plate (18), stripper plate (18) with drainage tube (7) contact.
2. A neurosurgical intracranial drainage device according to claim 1, wherein: the collecting barrel (6) is connected with the negative pressure barrel (10) through a connecting pipe (5), and handles (13) are arranged on the first fixing barrel (3) and the second fixing barrel (4).
3. A neurosurgical intracranial drainage device according to claim 1, wherein: the pull rod (21) is provided with a squeezing sheet (19), and the squeezing sheet (19) is connected with a squeezing spring (20).
4. A neurosurgical intracranial drainage device according to claim 1, wherein: the bottom end of the fixing cap (8) is provided with a clip (14), a fixing band (9) penetrates through the clip (14), and a plurality of air holes (15) are formed in the fixing band (9).
5. A neurosurgical intracranial drainage device according to claim 1, wherein: a soft cushion (22) is arranged on the pull rod (21).
6. A neurosurgical intracranial drainage device according to claim 1, wherein: the pressure lever (25) is provided with a push rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023310959.5U CN214633198U (en) | 2020-12-30 | 2020-12-30 | Intracranial drainage device of neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023310959.5U CN214633198U (en) | 2020-12-30 | 2020-12-30 | Intracranial drainage device of neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214633198U true CN214633198U (en) | 2021-11-09 |
Family
ID=78506298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023310959.5U Expired - Fee Related CN214633198U (en) | 2020-12-30 | 2020-12-30 | Intracranial drainage device of neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214633198U (en) |
-
2020
- 2020-12-30 CN CN202023310959.5U patent/CN214633198U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |