CN215082817U - Drainage device for neurosurgical clinical operation - Google Patents
Drainage device for neurosurgical clinical operation Download PDFInfo
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- CN215082817U CN215082817U CN202120112343.2U CN202120112343U CN215082817U CN 215082817 U CN215082817 U CN 215082817U CN 202120112343 U CN202120112343 U CN 202120112343U CN 215082817 U CN215082817 U CN 215082817U
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- drainage
- box body
- groove
- box
- drainage device
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Images
Abstract
The utility model discloses a drainage device for neurosurgery clinical operation, which comprises a box body, one side of the upper end of the box body is communicated with a drainage tube, one side of the lower end of the box body is communicated with a drainage tube, the surface of the drainage tube is provided with a first check valve, the upper side of the box body is communicated with an exhaust tube, the middle part of the exhaust tube is connected with an air pump, the surface of the exhaust tube is provided with an air-vent valve, the upper side of the box body is provided with a barometer, the middle part of the box body is provided with a drainage baffle plate, the drainage baffle plate divides the interior of the box body into a drainage cavity and a liquid storage cavity, the drainage cavity is positioned at the upper end of the liquid storage cavity, one end of the drainage baffle plate extends to the outer end of the box body and is fixed with a pull ring, the middle part of the upper end of the drainage baffle plate is provided with a groove, the lower end of the groove is provided with a through hole communicated with the groove, the bottom end of the groove is connected with a filter plate, and the bottom end of the through hole is provided with a second check valve; the extraction speed of the adjustment hydrops of being convenient for, and prevent the palirrhea of hydrops, the security is higher, through the setting of drainage baffle, is convenient for filter the hydrops, prevents the device's jam.
Description
Technical Field
The utility model relates to a neurosurgery technical field especially relates to a neurosurgery clinical operation drainage device.
Background
Neurosurgery is a branch of surgery, and is a branch of surgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunctional diseases of human nervous systems, such as brain, spinal cord and peripheral nervous systems, and related auxiliary mechanisms, such as skull, scalp, cerebral vessels and meninges, by using a unique neurosurgical research method: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and explores a high, precise and advanced discipline of new diagnosis, treatment and prevention technology. Neurosurgery is mainly used for treating diseases of nervous systems of brain, spinal cord and the like caused by trauma, such as life threatening due to cerebral hemorrhage and bleeding amount, brain trauma caused by car accidents, or operation treatment required by brain tumor compression. When a clinical operation is performed on a neurosurgical patient, the drainage device is commonly used.
Current drainage device can not the speed of stable control extraction hydrops, and appears palirrhea phenomenon easily, and factor of safety is lower, and drainage device does not possess hydrops filtering property, causes the jam of device easily, for this we propose a neurosurgery clinical operation drainage device.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a drainage device for neurosurgery clinical operation, which can improve the safety performance of the drainage device and prevent the blockage.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a neurosurgery clinical operation drainage device, includes the box, upper end one side intercommunication of box has the drainage tube, and its lower extreme one side intercommunication has the fluid-discharge tube, the fluid-discharge tube surface is equipped with first check valve, the upside intercommunication of box has the exhaust tube, the middle part of exhaust tube is connected with the aspiration pump, and the surface of exhaust tube is equipped with the air-vent valve, the upside of box is equipped with the barometer, the middle part of box is equipped with the drainage baffle, the drainage baffle divide into drainage chamber and stock solution chamber with box inside, and just the drainage chamber is located the upper end of stock solution chamber, the outer end of box is extended to the one end of drainage baffle and is fixed with the pull ring, the upper end middle part of drainage baffle has seted up flutedly, the lower extreme of recess is equipped with the through-hole with the recess intercommunication, the bottom of recess is connected with the filter, and the bottom of through-hole is equipped with the second check valve.
As a preferred technical scheme of the utility model, the bottom of box is equipped with the bottom plate, be fixed with the pillar between bottom plate and the box, the equal screw thread in both ends of bottom plate runs through there is adjusting screw, adjusting screw's upper end is fixed with the swivel, and its lower extreme is fixed with the landing leg, two the bottom side symmetric connection of bottom plate has the universal wheel between the adjusting screw.
As a preferred technical scheme of the utility model, the inside in stock solution chamber is fixed with the water conservancy diversion swash plate, the bottom of water conservancy diversion swash plate is located fluid-discharge tube one end.
As an optimized technical scheme of the utility model, the upper end that drainage tube one side was kept away from to the box is fixed with and pushes away the handle, and pushes away the surface cover and be equipped with the rubber pad.
As an optimized technical scheme of the utility model, the other end of exhaust tube is connected with the plug lid.
As a preferred technical scheme of the utility model, the standing groove has been seted up to the upper end of box, and the lower extreme of aspiration pump is located inside the standing groove, standing groove surface connection has the shock pad.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. the drainage device has the advantages that negative pressure is generated in the drainage cavity through the matching of the air suction pump and the air suction pipe, so that effusion drainage is facilitated, the pressure reduction speed is convenient to control and the compressed air pressure in the drainage cavity is convenient to observe through the arrangement of the pressure regulating valve and the air pressure meter, the effusion extraction speed is adjusted, backflow of effusion is prevented, the use safety of the device is improved, and the effusion is convenient to filter and prevented from being blocked through the matching of the grooves, the through holes and the filter plates which are formed in the surface of the drainage partition plate;
2. clockwise rotation swivel, the swivel drives adjusting screw and rotates for adjusting screw drives the landing leg and up removes and breaks away from with ground, then moves the device to the assigned position through the effect of universal wheel, and the contrarotation swivel again makes the landing leg fix with the ground laminating, and the device's of being convenient for removal, and stability is stronger.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the through hole and the groove of the present invention;
in the figure: 1. a box body; 2. a drainage tube; 3. a barometer; 4. an air exhaust pipe; 5. an air pump; 6. a pressure regulating valve; 7. a rubber plug cover; 8. a drainage lumen; 9. a liquid storage cavity; 10. a drainage baffle plate; 11. a liquid discharge pipe; 12. a first check valve; 13. a groove; 14. a through hole; 15. a filter plate; 16. a second one-way valve; 17. a pull ring; 18. a pillar; 19. a base plate; 20. a universal wheel; 21. adjusting the screw rod; 22. rotating the ring; 23. a support leg; 24. a flow guiding sloping plate; 25. a pushing handle.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in figures 1 and 2, a drainage device for neurosurgery clinical operation comprises a box body 1, a drainage tube 2 is communicated with one side of the upper end of the box body 1, a drainage tube 11 is communicated with one side of the lower end of the box body 1, a first check valve 12 is arranged on the surface of the drainage tube 11, an air exhaust tube 4 is communicated with the upper side of the box body 1, an air exhaust pump 5 is connected with the middle part of the air exhaust tube 4, a pressure regulating valve 6 is arranged on the surface of the air exhaust tube 4, a barometer 3 is arranged on the upper side of the box body 1, a drainage baffle plate 10 is arranged in the middle part of the box body 1, the interior of the box body 1 is divided into a drainage cavity 8 and a liquid storage cavity 9 by the drainage baffle plate 10, the drainage cavity 8 is positioned at the upper end of the liquid storage cavity 9, one end of the drainage baffle plate 10 extends to the outer end of the box body 1 and is fixed with a pull ring 17, a groove 13 is arranged in the middle part of the upper end of the drainage baffle plate 10, a through hole 14 communicated with the groove 13 is arranged at the lower end of the groove 13, and a filter plate 15 is connected with the bottom end of the groove 13, and the bottom end of the through hole 14 is provided with a second one-way valve 16;
when carrying out the drainage operation, insert the position that needs the drainage with drainage tube 2, control 5 work of aspiration pump, make drainage intracavity 8 in produce the negative pressure, and then follow drainage tube 2 suction to drainage intracavity 8 with the hydrops, setting through air-vent valve 6 and barometer 3, be convenient for control the speed of step-down and observe the inside pressure of calming anger of drainage intracavity 8, with the extraction speed of this adjustment hydrops, and prevent the palirrhea of hydrops, improve the device's safety in utilization, through the recess 13 of seting up on the surface at drainage baffle 10, the cooperation of through-hole 14 and filter 15 is used, be convenient for filter the hydrops, prevent the device's jam.
In another embodiment, as shown in fig. 1, the embodiment discloses that a bottom plate 19 is arranged at the bottom end of the box body 1, a pillar 18 is fixed between the bottom plate 19 and the box body 1, adjusting screws 21 are threaded through both ends of the bottom plate 19, a swivel 22 is fixed at the upper end of each adjusting screw 21, a support leg 23 is fixed at the lower end of each adjusting screw 21, and universal wheels 20 are symmetrically connected to the bottom side of the bottom plate 19 between the two adjusting screws 21;
at first the user rotates swivel 22 clockwise, and swivel 22 drives adjusting screw 21 and rotates for adjusting screw 21 drives landing leg 23 and upwards removes and breaks away from with ground, then moves the device to the assigned position through the effect of universal wheel 20, and reverse rotation swivel 22 again makes landing leg 23 and ground laminating fixed, and the device's of being convenient for removal, and stability is stronger.
In another embodiment, as shown in fig. 1, the present embodiment discloses that a diversion inclined plate 24 is fixed inside the liquid storage cavity 9, and the bottom end of the diversion inclined plate 24 is located at one end of the liquid discharge pipe 11; through the setting of water conservancy diversion swash plate 24, the discharge of the hydrops of being convenient for, and speed is very fast.
In another embodiment, as shown in fig. 1, the embodiment discloses that a push handle 25 is fixed at the upper end of one side of the box body 1 away from the drainage tube 2, and a rubber pad is sleeved on the surface of the push handle 25; the push handle 25 is arranged to facilitate the movement of the device, and the rubber pad arranged on the surface of the push handle increases the friction between a user and the push handle 25 to prevent the user from being separated from the push handle 25.
In another embodiment, as shown in fig. 1, this embodiment discloses that the other end of the exhaust tube 4 is connected with a rubber plug cover 7; through the setting of the rubber plug cover 7, the end part of the air suction pipe 4 is blocked when the air suction pump 5 is not used, and dust is prevented from entering the inside of the air suction pump 5 and reducing the service life of the air suction pump 5.
In another embodiment, as shown in fig. 1, the embodiment discloses that a placing groove is formed at the upper end of the box body 1, the lower end of the air pump 5 is positioned inside the placing groove, and a shock pad is connected to the surface of the placing groove; through the setting of standing groove and shock pad, improve aspiration pump 5's stability, and reduce the vibrations that 5 during operation of aspiration pump produced, further improve aspiration pump 5's life.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a neurosurgery clinical operation drainage device, includes box (1), the upper end one side intercommunication of box (1) has drainage tube (2), and its lower extreme one side intercommunication has fluid-discharge tube (11), fluid-discharge tube (11) surface is equipped with first check valve (12), its characterized in that: the upper side of the box body (1) is communicated with an air exhaust pipe (4), the middle part of the air exhaust pipe (4) is connected with an air exhaust pump (5), a pressure regulating valve (6) is arranged on the surface of the air exhaust pipe (4), a barometer (3) is arranged on the upper side of the box body (1), a drainage baffle plate (10) is arranged in the middle of the box body (1), the drainage baffle plate (10) divides the interior of the box body (1) into a drainage cavity (8) and a liquid storage cavity (9), and the drainage cavity (8) is positioned at the upper end of the liquid storage cavity (9), one end of the drainage clapboard (10) extends to the outer end of the box body (1) and is fixed with a pull ring (17), a groove (13) is arranged in the middle of the upper end of the drainage clapboard (10), a through hole (14) communicated with the groove (13) is arranged at the lower end of the groove (13), the bottom end of the groove (13) is connected with a filter plate (15), and the bottom end of the through hole (14) is provided with a second one-way valve (16).
2. A neurosurgical clinical surgical drainage device according to claim 1, wherein: the bottom of box (1) is equipped with bottom plate (19), be fixed with pillar (18) between bottom plate (19) and box (1), the equal screw thread in both ends of bottom plate (19) has run through adjusting screw (21), the upper end of adjusting screw (21) is fixed with swivel (22), and its lower extreme is fixed with landing leg (23), two the bottom side symmetric connection of bottom plate (19) has universal wheel (20) between adjusting screw (21).
3. A neurosurgical clinical surgical drainage device according to claim 1, wherein: a diversion inclined plate (24) is fixed in the liquid storage cavity (9), and the bottom end of the diversion inclined plate (24) is positioned at one end of the liquid discharge pipe (11).
4. A neurosurgical clinical surgical drainage device according to claim 2, wherein: the upper end of one side of the box body (1) far away from the drainage tube (2) is fixedly provided with a push handle (25), and a rubber pad is sleeved on the surface of the push handle (25).
5. A neurosurgical clinical surgical drainage device according to claim 1, wherein: the other end of the air exhaust pipe (4) is connected with a rubber plug cover (7).
6. A neurosurgical clinical surgical drainage device according to claim 1, wherein: the upper end of the box body (1) is provided with a placing groove, the lower end of the air pump (5) is located inside the placing groove, and the surface of the placing groove is connected with a shock pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120112343.2U CN215082817U (en) | 2021-01-15 | 2021-01-15 | Drainage device for neurosurgical clinical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120112343.2U CN215082817U (en) | 2021-01-15 | 2021-01-15 | Drainage device for neurosurgical clinical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215082817U true CN215082817U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120112343.2U Expired - Fee Related CN215082817U (en) | 2021-01-15 | 2021-01-15 | Drainage device for neurosurgical clinical operation |
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| Country | Link |
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| CN (1) | CN215082817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115683983A (en) * | 2022-12-30 | 2023-02-03 | 江苏飞赛过滤科技有限公司 | Filter speed test equipment for deep filter paper board |
-
2021
- 2021-01-15 CN CN202120112343.2U patent/CN215082817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115683983A (en) * | 2022-12-30 | 2023-02-03 | 江苏飞赛过滤科技有限公司 | Filter speed test equipment for deep filter paper board |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |