CN211610963U - Drainage tube for neurosurgery - Google Patents
Drainage tube for neurosurgery Download PDFInfo
- Publication number
- CN211610963U CN211610963U CN201922283321.8U CN201922283321U CN211610963U CN 211610963 U CN211610963 U CN 211610963U CN 201922283321 U CN201922283321 U CN 201922283321U CN 211610963 U CN211610963 U CN 211610963U
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- China
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- fixedly arranged
- collecting barrel
- air
- drainage tube
- neurosurgery
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Abstract
The utility model discloses a drainage tube for neurosurgery, which relates to the technical field of neurosurgery and comprises a collecting barrel and a connecting tube arranged above the collecting barrel, wherein a miniature air pump is fixedly arranged on the side surface of the upper end of the collecting barrel, an air outlet pipe is fixedly arranged at the air outlet port of the miniature air pump, one end of the air outlet pipe is fixedly provided with a filtering box body, one end of the filtering box body is fixedly provided with an exhaust pipe, an adsorption layer is fixedly arranged inside the filtering box body, an observation port is arranged on the side surface of the collecting barrel, the utility model is provided with the air outlet pipe, the filtering box body, the adsorption layer and an adsorbent, the air discharged by the miniature air pump enters the filtering box body through the air outlet pipe, the adsorbent in the adsorption layer can adsorb and filter the peculiar smell in the discharged air, and the air directly drawn out from the collecting barrel is effectively, the bad smell in the pumped air is prevented from causing deterioration influence on the indoor smell environment.
Description
Technical Field
The utility model relates to a neurosurgery technical field specifically is a drainage tube for neurosurgery.
Background
Neurosurgery (neurosurgey) is a branch of surgery, and is a research method of Neurosurgery, 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 dysfunction diseases of human nervous systems, such as brain, spinal cord and peripheral nervous system, and related auxiliary mechanisms, such as skull, scalp, cerebral meninges and other structures, by applying a unique neurosurgical research method, such as: the neurosurgery is a clinical surgical special department which is mainly used for treating diseases of the central nervous system (brain and spinal cord), peripheral nervous system and vegetative nervous system diseases by taking operations as main means. The concept of surgical treatment of nervous system diseases is researched by adopting a surgical method, and the early achievements of basic medicine such as human anatomy, physiology, pathological anatomy, pathophysiology, experimental surgery and the like, particularly the establishment of brain function positioning theory, clinical nervous system examination, sterile operation and anesthesia have hope and scientific basis for the surgical treatment of the nervous system diseases, and the drainage tube is required to be used for extracting the effusion at the drainage position in the process of the neurosurgery.
However, in the use process of the traditional drainage tube for neurosurgery, the air in the collecting barrel is extracted by the miniature air pump, the drainage exudate is stored in the collecting barrel, the odor of the drainage exudate is mixed in the air extracted by the miniature air pump, and the extracted air is not treated and is directly discharged to the outside, so that the odor in the extracted air causes deterioration influence on the indoor odor environment, and therefore, the drainage tube for neurosurgery is provided by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drainage tube for neurosurgery to provide traditional drainage tube for neurosurgery in solving above-mentioned background art in the use, miniature air pump extracts the air in the collecting vessel, and the collecting vessel deposits the exudate of drainage, is mingled with the exudate peculiar smell in the air of miniature air pump extraction, because not handling the air of taking out directly arranges it to the external world, leads to taking out the problem that peculiar smell causes the deterioration influence to indoor smell environment in the air.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a drainage tube for neurosurgery, includes the collecting vessel and sets up the connecting pipe in the collecting vessel top, the fixed miniature air pump that is provided with in upper end side of collecting vessel, the fixed outlet duct that is provided with of the port of giving vent to anger of miniature air pump, the fixed filter box that is provided with of one end of outlet duct, the fixed blast pipe that is provided with of one end of filter box, the fixed adsorbed layer that is provided with in inside of filter box, the viewing aperture has been seted up to the side of collecting vessel, the fixed observation window that is provided with in inboard of viewing aperture, the fixed honeycomb duct that is provided with in upper end of connecting pipe, the bottom mounting of connecting pipe is provided with the joint, the.
As a further aspect of the present invention: an air exhaust pipe is fixedly arranged at an air exhaust port of the miniature air pump and is communicated with the collecting barrel.
As a further aspect of the present invention: the adsorbent layer is filled with an adsorbent, which is an activated carbon adsorbent member, at an inner position.
As a further aspect of the present invention: the observation window is a transparent PE thin plate layer member, and a scale mark strip is fixedly arranged at the side position of the observation window.
As a further aspect of the present invention: the surface position department of connecting is fixed to be provided with the screw thread, the inboard surface position department of connecting seat has seted up the thread groove, connect and connecting seat threaded connection.
As a further aspect of the present invention: a drainage needle is fixedly arranged at one end of the flow guide pipe, and a dripping speed regulator is fixedly arranged at the side position of the connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses set up outlet duct, filtration box, adsorbed layer and adsorbent, it is internal that miniature air pump exhaust air passes through the outlet duct entering rose box, and the intraformational adsorbent of adsorption can adsorb the filtration processing to peculiar smell in the exhaust air, prevents effectively that the air of directly taking out in with the collecting vessel from arranging to the external world, and peculiar smell leads to causing the deterioration influence to indoor smell environment in avoiding taking out the air.
2. The utility model discloses set up viewing aperture, observation window and scale mark strip, the user of service is convenient for observe the colour situation of drainage exudate in the collecting vessel through the observation window to can accurately observe the extraction volume of drainage exudate according to the scale mark strip.
Drawings
FIG. 1 is a schematic perspective view of a drainage tube for neurosurgery;
FIG. 2 is a front view schematically showing the structure of a drainage tube for neurosurgery;
FIG. 3 is an enlarged view of a portion A of a drainage tube for neurosurgery.
In the figure: 1. a collection barrel; 2. a viewing port; 201. an observation window; 202. scale strips; 3. a micro air pump; 301. an air exhaust pipe; 302. an air outlet pipe; 4. a filter box body; 401. an adsorption layer; 402. an adsorbent; 5. a connecting seat; 501. a thread groove; 6. a connecting pipe; 601. a drop rate adjuster; 7. a flow guide pipe; 701. a drainage needle head; 8. a joint; 801. a thread; 9. and (4) exhausting the gas.
Detailed Description
Please refer to fig. 1-3, in the embodiment of the utility model, a drainage tube for neurosurgery, including collecting vessel 1 and connecting pipe 6 of setting in collecting vessel 1 top, the fixed miniature air pump 3 that is provided with in upper end side of collecting vessel 1, the fixed outlet duct 302 that is provided with of the port of giving vent to anger of miniature air pump 3, the fixed filter box 4 that is provided with of one end of outlet duct 302, the fixed blast pipe 9 that is provided with in one end of filter box 4, the fixed adsorbed layer 401 that is provided with in inside of filter box 4, viewing aperture 2 has been seted up to the side of collecting vessel 1, the fixed observation window 201 that is provided with in inboard of viewing aperture 2, the fixed honeycomb duct 7 that is provided with in upper end of connecting pipe 6, the bottom mounting of connecting pipe 6 is provided.
In fig. 2 and 3: the fixed exhaust tube 301 that is provided with of the port of bleeding of miniature air pump 3, exhaust tube 301 and collecting vessel 1 are linked together, and the inside position department of adsorbed layer 401 is filled with adsorbent 402, and adsorbent 402 is an active carbon adsorbent component, has reached and has carried out adsorption filtration treatment's purpose with peculiar smell in the miniature air pump 3 exhaust air.
In fig. 1: the observation window 201 is a transparent PE thin plate layer member, and the side position of the observation window 201 is fixedly provided with a scale mark strip 202, so that the purpose of facilitating the observation of the liquid level of the exudate in the collection barrel 1 by a user is achieved.
In fig. 2: the surface position department of joint 8 is fixed and is provided with screw thread 801, and thread groove 501 has been seted up to the inboard surface position department of connecting seat 5, and joint 8 and connecting seat 5 threaded connection have reached the purpose of being convenient for install and dismantle connecting pipe 6 on collecting vessel 1.
In fig. 1: a drainage needle 701 is fixedly arranged at one end of the drainage tube 7, and a dripping speed regulator 601 is fixedly arranged at the side position of the connecting tube 6, so that the purpose of conveniently regulating the flow speed of the percolate in the connecting tube 6 is achieved.
The utility model discloses a theory of operation is: when the drainage tube is used, the drainage needle 701 is arranged at a position needing drainage, the miniature air pump 3 is started to pump air in the collection barrel 1, make and form the negative pressure in the collecting vessel 1 is last, drainage syringe needle 701 can collect in exudate extraction drainage to collecting vessel 1 that need drainage department, viewing aperture 2 has been seted up to the side of collecting vessel 1, the fixed observation window 201 that is provided with in inboard of viewing aperture 2, the fixed scale mark strip 202 that is provided with in side of observation window 201, the user of service is convenient for observe the liquid level and the colour situation of drainage exudate in the collecting vessel 1 through observation window 201, miniature air pump 3 exhaust air passes through in outlet duct 302 gets into filtering box 4, the inside packing of adsorbed layer 401 has adsorbent 402, adsorbent 402 is an active carbon adsorbent component, can adsorb filtration treatment to peculiar smell in the exhaust air, the air after adsorbing filtration treatment finally discharges to the external world through blast pipe 9.
The above-mentioned, 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. The drainage tube for the neurosurgery comprises a collecting barrel (1) and a connecting tube (6) arranged above the collecting barrel (1), and is characterized in that a miniature air pump (3) is fixedly arranged on the side surface of the upper end of the collecting barrel (1), an air outlet pipe (302) is fixedly arranged at an air outlet port of the miniature air pump (3), a filtering box body (4) is fixedly arranged at one end of the air outlet pipe (302), an exhaust pipe (9) is fixedly arranged at one end of the filtering box body (4), an adsorption layer (401) is fixedly arranged inside the filtering box body (4), an observation port (2) is formed in the side surface of the collecting barrel (1), an observation window (201) is fixedly arranged on the inner side of the observation port (2), a guide tube (7) is fixedly arranged at the upper end of the connecting tube (6), and a connector (8) is fixedly arranged at the bottom end of, the middle of the upper end of the collecting barrel (1) is fixedly provided with a connecting seat (5).
2. The drainage tube for neurosurgery according to claim 1, characterized in that an air suction tube (301) is fixedly arranged at the air suction port of said micro air pump (3), and said air suction tube (301) is communicated with the collecting barrel (1).
3. The drainage tube for neurosurgery according to claim 1, characterized in that an internal position of said adsorption layer (401) is filled with an adsorbent (402), said adsorbent (402) being an activated carbon adsorbent member.
4. The drainage tube for neurosurgery according to claim 1, characterized in that said observation window (201) is a transparent PE thin plate layer member, and a scale strip (202) is fixedly arranged at the side position of said observation window (201).
5. The drainage tube for neurosurgery according to claim 1, characterized in that a thread (801) is fixedly arranged at the surface position of said joint (8), a thread groove (501) is arranged at the inner side surface position of said connecting seat (5), and said joint (8) is in threaded connection with said connecting seat (5).
6. The drainage tube for neurosurgery according to claim 1, characterized in that a drainage needle (701) is fixedly arranged at one end position of said drainage tube (7), and a dripping speed regulator (601) is fixedly arranged at a side position of said connecting tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283321.8U CN211610963U (en) | 2019-12-18 | 2019-12-18 | Drainage tube for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283321.8U CN211610963U (en) | 2019-12-18 | 2019-12-18 | Drainage tube for neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211610963U true CN211610963U (en) | 2020-10-02 |
Family
ID=72630229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922283321.8U Expired - Fee Related CN211610963U (en) | 2019-12-18 | 2019-12-18 | Drainage tube for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211610963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274094A (en) * | 2020-10-22 | 2021-01-29 | 苏州法兰克曼医疗器械有限公司 | Electronic fiber nasopharyngoscope with secretion suction function |
-
2019
- 2019-12-18 CN CN201922283321.8U patent/CN211610963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274094A (en) * | 2020-10-22 | 2021-01-29 | 苏州法兰克曼医疗器械有限公司 | Electronic fiber nasopharyngoscope with secretion suction function |
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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: 20201002 Termination date: 20211218 |