CN204520778U - A kind of cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher - Google Patents
A kind of cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher Download PDFInfo
- Publication number
- CN204520778U CN204520778U CN201520080798.5U CN201520080798U CN204520778U CN 204520778 U CN204520778 U CN 204520778U CN 201520080798 U CN201520080798 U CN 201520080798U CN 204520778 U CN204520778 U CN 204520778U
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- cerebrospinal
- flexible pipe
- patients
- receiving flask
- cerebrospinal fluid
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Abstract
The utility model discloses a kind of cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher, comprise receiving flask, gather flexible pipe, slide switch, drainage tube, vacuum pump, filter, liquid outlet, stop valve, bottle cap, negative tube; Bottle cap is connected with receiving flask spiral, gather flexible pipe to be connected with drainage tube, gather on flexible pipe and slide switch is installed, drainage tube extends to bottom receiving flask through bottle cap, negative tube is arranged through bottle cap, and negative tube lower end is provided with filter, and negative tube upper end connects vacuum pump, receiving flask lower end is provided with liquid outlet, and liquid outlet is provided with stop valve.This cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher is simple to operate, and by gathering the advantages of good adsorption effect of flexible pipe, the cerebrospinal fluid adsorption rate of ear is fast, and safety and sanitation, improve the work efficiency of medical worker simultaneously.
Description
Technical field
This utility model belongs to technical field of medical instruments, particularly relates to a kind of cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher.
Background technology
Cerebrospinal fluid is a kind of multicolored transparency liquid be present in the ventricles of the brain and subarachnoid space, and the inspection of cerebrospinal fluid, clinically to the diagnosis of nervous system disease, especially has extremely important effect to the Differential Diagnosis of central nervous system disease and rear judgement.Cerebrospinal otorrhea often involves caused by tympanum for fracture of middle fossa, and because petrous bone is arranged in cranium, postfovea intersection, no matter the median fovea part of petrous bone or postfovea partial fracture, as long as injure tympanum, then all can have blood contained cerebrospinal fluid to enter tympanum.If ear drum membrane has discharge when breaking to flow out through external auditory meatus, when tympanum is complete, cerebrospinal fluid can flow to pharyngeal through Eustachian tube, is even overflowed from nostril by the choana nasal cavity that backflows again.Occur that cerebrospinal fluid adopts cotton swab to wipe from ear's outflow usually, be unfavorable for the collection of cerebrospinal fluid, and easy intracranial bacterial infection repeatedly.
Utility model content
The object of this utility model embodiment is to provide a kind of cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher, is intended to solve cotton swab and carries out wiping the cerebrospinal fluid that spills of ear, be unfavorable for collecting, and the problem of easy intracranial bacterial infection repeatedly.
This utility model is achieved in that this cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher comprises: receiving flask, collection flexible pipe, slide switch, drainage tube, vacuum pump, filter, liquid outlet, stop valve, bottle cap, negative tube; Bottle cap is connected with receiving flask spiral, gather flexible pipe to be connected with drainage tube, gather on flexible pipe and slide switch is installed, drainage tube extends to bottom receiving flask through bottle cap, negative tube is arranged through bottle cap, and negative tube lower end is provided with filter, and negative tube upper end connects vacuum pump, receiving flask lower end is provided with liquid outlet, and liquid outlet is provided with stop valve.
Further, described receiving flask is provided with graduation mark.
Further, described collection flexible pipe adopts butyl rubber to gather flexible pipe.
Further, described collection hose end is provided with mesh.
Open vacuum pump, receiving flask inside is in negative pressure state, and collection hose end is put in ear inside, opens slide switch, the cerebrospinal fluid be easy in ear is adsorbed onto in receiving flask.
The advantage that this utility model has and good effect are: this cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher is simple to operate, and by gathering the advantages of good adsorption effect of flexible pipe, the cerebrospinal fluid adsorption rate of ear is fast, and safety and sanitation, improve the work efficiency of medical worker simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher that this utility model embodiment provides;
In figure: 1, receiving flask; 2, flexible pipe is gathered; 3, slide switch; 4, drainage tube; 5, vacuum pump; 6, filter; 7, liquid outlet; 8, stop valve; 9, graduation mark; 10, bottle cap; 11, negative tube.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
Below in conjunction with drawings and the specific embodiments, application principle of the present utility model is further described.Fig. 1 is the structural representation of a kind of cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher that this utility model embodiment provides, as shown in the figure, this utility model is achieved in that this cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher comprises: receiving flask 1, collection flexible pipe 2, slide switch 3, drainage tube 4, vacuum pump 5, filter 6, liquid outlet 7, stop valve 8, bottle cap 10, negative tube 11; Bottle cap 10 is connected with receiving flask 1 spiral, gather flexible pipe 2 to be connected with drainage tube 4, gather on flexible pipe 2 and slide switch 3 is installed, drainage tube 4 extends to bottom receiving flask 1 through bottle cap 10, negative tube 11 is arranged through bottle cap 10, and negative tube 11 lower end is provided with filter 6, and negative tube 11 upper end connects vacuum pump 5, receiving flask 1 lower end is provided with liquid outlet 7, and liquid outlet 7 is provided with stop valve.
Further, described receiving flask 1 is provided with graduation mark 9.
Further, described collection flexible pipe 2 adopts butyl rubber to gather flexible pipe 2.
Further, described collection flexible pipe 2 end is provided with mesh.
Open vacuum pump 5, receiving flask 1 inside is in negative pressure state, and collection flexible pipe 2 end is put in ear inside, opens slide switch 3, the cerebrospinal fluid be easy in ear is adsorbed onto in receiving flask 1.
The advantage that this utility model has and good effect are: this cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher is simple to operate, and by gathering the advantages of good adsorption effect of flexible pipe, the cerebrospinal fluid adsorption rate of ear is fast, and safety and sanitation, improve the work efficiency of medical worker simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher, is characterized in that, this cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher comprises: receiving flask, collection flexible pipe, slide switch, drainage tube, vacuum pump, filter, liquid outlet, only valve, bottle cap, negative tube; Bottle cap is connected with receiving flask spiral, gather flexible pipe to be connected with drainage tube, gather on flexible pipe and slide switch is installed, drainage tube extends to bottom receiving flask through bottle cap, negative tube is arranged through bottle cap, and negative tube lower end is provided with filter, and negative tube upper end connects vacuum pump, receiving flask lower end is provided with liquid outlet, and liquid outlet is provided with stop valve.
2. cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher as claimed in claim 1, is characterized in that, described receiving flask is provided with graduation mark.
3. cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher as claimed in claim 1, is characterized in that, described collection flexible pipe adopts butyl rubber to gather flexible pipe.
4. cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher as claimed in claim 1, it is characterized in that, described collection hose end is provided with mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080798.5U CN204520778U (en) | 2015-02-04 | 2015-02-04 | A kind of cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080798.5U CN204520778U (en) | 2015-02-04 | 2015-02-04 | A kind of cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204520778U true CN204520778U (en) | 2015-08-05 |
Family
ID=53734840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520080798.5U Expired - Fee Related CN204520778U (en) | 2015-02-04 | 2015-02-04 | A kind of cerebrospinal otorrhea Cerebrospinal Fluid in Patients catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204520778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597165A (en) * | 2016-01-27 | 2016-05-25 | 吉林大学 | Special drainage device for cerebral hemorrhage |
| CN107080560A (en) * | 2017-05-12 | 2017-08-22 | 南京明基医院有限公司 | Collection device |
-
2015
- 2015-02-04 CN CN201520080798.5U patent/CN204520778U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597165A (en) * | 2016-01-27 | 2016-05-25 | 吉林大学 | Special drainage device for cerebral hemorrhage |
| CN107080560A (en) * | 2017-05-12 | 2017-08-22 | 南京明基医院有限公司 | Collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150805 Termination date: 20160204 |