CN206641990U - The sustainable vacuum extractor of pseudocyst of auricle - Google Patents
The sustainable vacuum extractor of pseudocyst of auricle Download PDFInfo
- Publication number
- CN206641990U CN206641990U CN201621385090.1U CN201621385090U CN206641990U CN 206641990 U CN206641990 U CN 206641990U CN 201621385090 U CN201621385090 U CN 201621385090U CN 206641990 U CN206641990 U CN 206641990U
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- China
- Prior art keywords
- needle
- interface
- vacuum tank
- pseudocyst
- vacuum
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Abstract
The utility model provides a kind of sustainable vacuum extractor of pseudocyst of auricle, and it includes flexible remaining needle, puncture needle, three-way pipe, extension tube, drainage needle and vacuum tank；Described three-way pipe includes first interface, second interface and the 3rd interface, wherein first interface is connected with flexible remaining needle, the inside of flexible remaining needle is cased with puncture needle, puncture needle is connected through three-way pipe with the needle handle of holding outside second interface, batching pig is provided with second interface, the 3rd interface is connected with extension tube, and the other end of extension tube is connected by drainage needle with vacuum tank, drainage needle is externally provided with the outer tube of Anti-stabbing, and the end of vacuum tank is provided with the rubber stopper for drainage needle plug.The utility model is by using remaining needle, it is only necessary to one-time puncture, mitigates patient suffering；And use vacuum tank, you can so that keeping continuous negative pressure state in tumour, so as to persistently aspirate the hydrops in tumour, the visceral layer of tumour and parietal layer is brought into close contact and is prevented hydrops from regenerating, untill curing.
Description
Technical field
The utility model belongs to otology medical instruments field, and in particular to a kind of sustainable vacuum suction of pseudocyst of auricle
Device.
Background technology
The treatment method of pseudocyst of auricle is many at present, and clinically the most frequently used method is with local puncture of steel needles drawing liquid
And pressure dressing, must tapping and effect is undesirable repeatedly, the invasive treatment such as particularly puncture repeatedly and be possible to cause auricle
Infection, severe patient cause suppurative auricular perichondritis, ultimately result in aural deformity, also gypsum after paid tapping on probation
For fixed method to prevent hydrops from producing again, effect is also imprecise, also incision and drainage fluid-discharge therapy, course for the treatment of length, and patient suffering is big.
We have found that though tapping can pump hydrops immediately in clinical practice, because the visceral layer of tumour after drawing liquid and parietal layer are difficult
With bonding, the gap retained causes hydrops to ooze out repeatedly to be difficult to disappear, and the generation for preventing hydrops is also difficult to even if pressurization, using biography
Unite the method treatment of draw point tapping repeatedly, wound is big, and course for the treatment of length, effect is undesirable.
Utility model content
The technical problems to be solved in the utility model is：There is provided a kind of pseudocyst of auricle sustainable vacuum extractor, only
Need one-time puncture, you can so that keeping continuous negative pressure state in tumour, the visceral layer and parietal layer for making tumour are brought into close contact, and are effectively prevented
Hydrops regenerates, until curing, mitigates patient suffering.
The utility model is to solve the technical scheme that above-mentioned technical problem is taken to be：A kind of pseudocyst of auricle is sustainable
Vacuum extractor, it is characterised in that：It includes flexible remaining needle, puncture needle, three-way pipe, extension tube, drainage needle and vacuum tank；
Described three-way pipe includes first interface, second interface and the 3rd interface, and wherein first interface is connected with flexible remaining needle, flexible
The inside of remaining needle is cased with puncture needle, and puncture needle is connected with the needle handle of holding outside second interface through three-way pipe, set at second interface
There is batching pig, the 3rd interface is connected with extension tube, and the other end of extension tube is connected by drainage needle with vacuum tank, outside drainage needle
Outer tube provided with Anti-stabbing, the end of vacuum tank are provided with the rubber stopper for drainage needle plug.
By such scheme, described vacuum tank is provided with scale.
By such scheme, Pressure identification alarm is provided with described vacuum tank, Pressure identification alarm is included successively
Connection：For gathering the pressure sensor in vacuum tank, modulate circuit and warning device.
By such scheme, described vacuum tank is externally provided with the fixing device hard of hearing for being fixed on patient.
By such scheme, described fixing device includes flexible plastic body and medical adhesive tape.
Operation principle of the present utility model is：The top for selecting tumour is point of puncture, and puncture needle is inserted in flexible remaining needle
Punctured, when the syringe needle of puncture needle, which enters blister cavities, cyst fluid backflow phenomenon, puncture needle is retracted, and send retaining needle flexible tube extremely
Tumour bottom, remaining needle transparent dressing is sticked, so as to fix flexible remaining needle and extension tube；Drainage needle with outer tube is inserted
In vacuum tank, vacuum tank is fixed on hard of hearing portion, then drainage needle is extracted when vacuum tank negative pressure disappears, reinserted
One new vacuum tank.
The beneficial effects of the utility model are：
1st, by using remaining needle, it is only necessary to one-time puncture, mitigate patient suffering；And use vacuum tank, you can make
Obtain and continuous negative pressure state kept in tumour, be brought into close contact the visceral layer of tumour and parietal layer so as to persistently aspirate the hydrops in tumour,
Effectively hydrops is prevented to regenerate untill curing.
2nd, by setting scale on vacuum tank, it is easy to doctor or nurse to record the amount of drainage hydrops in tumour.
3rd, because vacuum tank is typically secured to hard of hearing, by increasing Pressure identification alarm, disappear in vacuum tank negative pressure
Alarm signal is sent during mistake, is easy to allow patient to know and reminds doctor or nurse to change in time.
4th, it is irregular shape because human body is hard of hearing, and everyone hard of hearing shape is different, utilizes flexible plastic physical efficiency
It is enough in fixed vacuum tank, allow flexible plastic body with it is hard of hearing docile, then with medical adhesive tape paste fixation so that vacuum tank is solid
Fixed is more firm.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one.
Fig. 2 is the structural representation of the another embodiment of the utility model.
Fig. 3 is that the hardware of Pressure identification alarm in the another embodiment of the utility model connects block diagram.
In figure：1- flexibility remaining needles, 2- puncture needles, 3- three-way pipes, 4- batching pigs, 5- hold needle handle, 6- extension tubes, 7- drainages
Pin, 8- drainage needle outer tubes, 9- vacuum tanks, 9-1- rubber stoppers, 9-2- scales, 9-3- capacity identification alarm.
Embodiment
The utility model is described further with reference to instantiation and accompanying drawing.
Embodiment one：
The present embodiment provides a kind of sustainable vacuum extractor of pseudocyst of auricle, as shown in figure 1, it includes flexible indwelling
Pin 1, puncture needle 2, three-way pipe 3, extension tube 6, drainage needle 7, drainage needle outer tube 8 and vacuum tank 9；Described three-way pipe 3 wraps
First interface, second interface and the 3rd interface are included, wherein first interface is connected with flexible remaining needle 1, the inside of flexible remaining needle 1
Puncture needle 2 is cased with, puncture needle 2 is connected through three-way pipe 3 with the needle handle 5 of holding outside second interface, and batching pig is provided with second interface
4, the 3rd interface is connected with extension tube 6, and the other end of extension tube 6 is connected by drainage needle 7 with vacuum tank 9, drainage needle peripheral hardware
There is the outer tube of Anti-stabbing, the end of vacuum tank 9 is provided with the rubber stopper 9-1 plugged for drainage needle 7.Above-mentioned vacuum tank 9
Provided with scale 9-2.
Optionally, vacuum tank 9 is externally provided with the fixing device hard of hearing for being fixed on patient.Fixing device can be flexible
Plastic and medical adhesive tape.
In use, the top of selection tumour is point of puncture, puncture needle 2 is inserted in flexible remaining needle 1, makes skin oblique with syringe needle
The angle in face is punctured in 15 °~30 °, when the syringe needle of puncture needle 2, which enters blister cavities, cyst fluid backflow phenomenon, just by puncture
Angular adjustment is taken into about 10 ° and inserts flexible remaining needle 1 while moving back the method for puncture needle 2, puncture needle 2 is retracted, with
This pushes forward flexible remaining needle 1 simultaneously, along parallel direction, and flexible remaining needle 1 is delivered into tumour bottom, it is saturating to stick remaining needle
Bright patch, so as to fix flexible remaining needle 1 and extension tube 6；The drainage needle 7 of the other end of extension tube 6 is inserted together with outer tube 8
Enter in vacuum tank 9, vacuum tank 9 is fixed on hard of hearing portion, retained 5-9 days, you can reach healing purpose；When vacuum tank 9
Negative pressure then extracts drainage needle 7 when disappearing, and reinserts a new vacuum tank 9.
Flexible remaining needle 1 is fixed on auricle after being punctured at pseudocyst of auricle position, can be avoided repeated puncture, be punctured
After backshank termination vacuum extractor, hydrops in tumour can be exhausted and can keep continuous negative pressure state by caused negative pressure.
Embodiment two：
The principle of the present embodiment and embodiment one are essentially identical, and its difference is：As shown in Figures 2 and 3, vacuum is held
Pressure identification alarm 9-3 is provided with device 9, Pressure identification alarm 9-3 includes what is be sequentially connected：For gathering vacuum tank 9
Pressure sensor, modulate circuit and the warning device of interior fluid pressure.
When being fixed on hard of hearing due to vacuum tank 9, patient can not see the hydrops amount in vacuum tank 9 clearly, and doctor and
Nurse is generally busy, man-to-man will not wait for beside each patient, therefore increases Pressure identification alarm 9-3, when perpendicular
Negative pressure can disappear when hydrops in the vacuum tank 9 of straight state reaches certain height, and warning device sends alarm signal and carried
Wake up patient, doctor or nurse, to change vacuum tank 9 in time.
The utility model can reach not repeated puncture, only need to puncture once, and can treat ear with continuous negative pressure suction
Wide false cyst, through clinical test, usual indwelling can cure for 5-9 days.
Claims (5)
- A kind of 1. sustainable vacuum extractor of pseudocyst of auricle, it is characterised in that：It includes flexible remaining needle, puncture needle, three Siphunculus, extension tube, drainage needle and vacuum tank；Described three-way pipe includes first interface, second interface and the 3rd interface, wherein First interface is connected with flexible remaining needle, and the inside of flexible remaining needle is cased with puncture needle, and puncture needle connects through three-way pipe with second Needle handle connection is held outside mouthful, is provided with batching pig at second interface, the 3rd interface is connected with extension tube, and the other end of extension tube passes through Drainage needle is connected with vacuum tank, and drainage needle is externally provided with the outer tube of Anti-stabbing, and the end of vacuum tank is provided with inserts for drainage needle The rubber stopper pulled out.
- 2. the sustainable vacuum extractor of pseudocyst of auricle according to claim 1, it is characterised in that：Described vacuum is held Device is provided with scale.
- 3. the sustainable vacuum extractor of pseudocyst of auricle according to claim 1 or 2, it is characterised in that：Described is true Pressure identification alarm is provided with empty container, Pressure identification alarm includes what is be sequentially connected：For gathering in vacuum tank Pressure sensor, modulate circuit and warning device.
- 4. the sustainable vacuum extractor of pseudocyst of auricle according to claim 2, it is characterised in that：Described vacuum is held Device is externally provided with the fixing device hard of hearing for being fixed on patient.
- 5. the sustainable vacuum extractor of pseudocyst of auricle according to claim 4, it is characterised in that：Described fixed dress Put including flexible plastic body and medical adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621385090.1U CN206641990U (en) | 2016-12-16 | 2016-12-16 | The sustainable vacuum extractor of pseudocyst of auricle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621385090.1U CN206641990U (en) | 2016-12-16 | 2016-12-16 | The sustainable vacuum extractor of pseudocyst of auricle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206641990U true CN206641990U (en) | 2017-11-17 |
Family
ID=60282491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621385090.1U Expired - Fee Related CN206641990U (en) | 2016-12-16 | 2016-12-16 | The sustainable vacuum extractor of pseudocyst of auricle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206641990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305520A (en) * | 2022-03-11 | 2022-04-12 | 中山大学附属第一医院 | Duodenum multi-section secretion sampling device |
-
2016
- 2016-12-16 CN CN201621385090.1U patent/CN206641990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305520A (en) * | 2022-03-11 | 2022-04-12 | 中山大学附属第一医院 | Duodenum multi-section secretion sampling device |
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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: 20171117 Termination date: 20191216 |