CN201643098U - Disposable medical high-and-low negative-pressure drainage system - Google Patents
Disposable medical high-and-low negative-pressure drainage system Download PDFInfo
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- CN201643098U CN201643098U CN201020175990XU CN201020175990U CN201643098U CN 201643098 U CN201643098 U CN 201643098U CN 201020175990X U CN201020175990X U CN 201020175990XU CN 201020175990 U CN201020175990 U CN 201020175990U CN 201643098 U CN201643098 U CN 201643098U
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- drainage
- negative pressure
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- pressure
- drain
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Abstract
The utility model provides a disposable medical high-and-low negative-pressure drainage system, wherein a low negative-pressure elastic spiral drainage apparatus is connected with the bottom end of a high negative-pressure drainage tank, a movable seal plug rod is arranged on a connecting hole between the high negative-pressure drainage tank and the low negative-pressure elastic spiral drainage apparatus, and a small projection which can accommodate a small section of the bottom end of the movable seal plug rod is arranged at the bottom end of the low negative-pressure elastic spiral drainage apparatus. A negative-pressure meter is mounted on the drainage tank, and a measuring pipe of the negative-pressure meter is communicated with the inside of the drainage tank. A drainage pipe is arranged on the drainage tank. An exhaust tube is arranged on the drainage tank, and the utility model combines the advantages of the two drainage devices for wider application to treatment, thereby meeting the requirement of strong negative-pressure drainage with high over-negative-pressure, and realizing the long-term absorption of a great amount of hydrops. Equipped with the accurate negative-pressure meter, the negative-pressure drainage bottle can be used for the drainage of a focus part of a patient, enable a doctor to know the accurate negative-pressure condition in the negative-pressure drainage bottle, provide guide for the drainage treatment of the doctor, and bring convenience for the drainage treatment.
Description
Technical field
This utility model belongs to medical negative pressure drainage device, and particularly a kind of Dispoable medical is the negative pressure drainage system just.
Background technology
At present, use principle of negative pressure that the liquid collecting of patient's lesions position generation is extracted in the medical treatment, reach effective medical treatment.At present multiple negative pressure drainage vessel has been arranged, roughly can be divided into two kinds: a kind of is the lower negative pressure drainage bottle that has the elastic helix pipe, and a kind of is the high negative pressure drainage bottle.The lower negative pressure drainage bottle of elastic helix pipe is that the elastic helix pipe is pushed the hydrops absorption drain of the lower negative pressure of generation to patient's lesions position repeatedly.The high negative pressure drainage bottle is a kind of accurate negative pressure of vacuum that forms in the high negative pressure drainage bottle in advance, and by opening the pipe valve on the drainage tube, the superelevation suction function in the high negative pressure drainage bottle is drawn drain with the hydrops of patient's lesions position.These two kinds of negative pressure drainage vessels respectively have pluses and minuses: the lower negative pressure drainage bottle continuous manually-operateds of needs (or mechanically actuated) of elastic helix pipe are pushed elastic helix pipe generation negative pressure repeatedly and are carried out real-time drain, but its drainage time is very long to continue, there is not the restriction of service time, and the hydrops that can draw a large amount of hydrops or constantly produce even is not subjected to the drain quantitative limitation.The drainage flow of high negative pressure drainage bottle and drainage time are subjected to there is a negative pressure quantitative limitation in the high negative pressure drainage bottle.And owing to be negative-pressure container, the volume of high negative pressure drainage bottle is subjected to the restriction of the practice of material, wall thickness, generally can not do too greatly by volume, therefore high negative pressure drainage bottle drain hydrops amount will be lacked relatively, use the persistent period will lack relatively, but it is that super negative pressure is high, and the negative pressure drainage effect is strong, and it is effective to draw the sticking hydrops of taking out.
In fact a lot of patients' the state of an illness had both needed the high strong negative pressure drainage of super negative pressure, needed to draw for a long time a large amount of hydrops again.Therefore employing is upward any all can not all satisfy needs of medical treatment separately.
And above-mentioned these negative pressure drainage vessels all do not have negative pressure display device in the accurate bottle, this gives and is using such negative pressure drainage vessel the patient to be carried out in the lesions position drain process, can not grasp accurate negative pressure condition in the negative pressure drainage vessel, drainage procedure is not had reference data accurately, give treatment belt inconvenience.
The utility model content
Technical problem to be solved in the utility model is: just negative pressure drainage system of a kind of Dispoable medical is provided.The advantage of two kinds of drainage systems is concentrated in together, be applied even more extensively, both satisfied the high strong negative pressure drainage of super negative pressure, can realize drawing for a long time a large amount of hydrops again in treatment.Use this negative pressure drainage vessel that the patient is carried out in the lesions position drain process, can grasp accurate negative pressure condition in the negative pressure drainage vessel at any time, doctor's drainage treatment is instructed, also give the facility of bringing drainage treatment.
The technical solution of the utility model is:
A kind of Dispoable medical is the negative pressure drainage system just, a high negative pressure drain jar, bottom at high negative pressure drain jar connects a lower negative pressure elastic helix drainage device, on the connecting hole between high negative pressure drain jar and the lower negative pressure elastic helix drainage device, the movable sealing stopper rod is arranged, a small embossment that can hold a bit of stopper rod in movable sealing stopper rod bottom is arranged in the bottom of lower negative pressure elastic helix drainage device.
On the drain jar vacuum table is housed, the measuring tube of vacuum table is communicated with in the drain jar.
On the drain jar drainage tube is arranged.On the drain jar bleeder pipe is arranged, sealing-plug is arranged at the bleeder pipe top.
The vacuum table groove of depression is arranged on drain jar upper surface, and vacuum table is embedded in the vacuum table groove.
The tank body of drain jar is a ball platform shape.The vertical enclosure of one circle is arranged on ball platform shape drain jar upper surface, porose in enclosure.One circle base ring is arranged on the bottom surface of ball platform.
This utility model effect is:
This Dispoable medical height negative pressure drainage system, it is that advantage with two kinds of drainage systems concentrates in together, and is applied even more extensively in treatment, both satisfies the high strong negative pressure drainage of super negative pressure, can realize drawing for a long time a large amount of hydrops again.Because accurate vacuum table is housed, using this negative pressure drainage vessel the patient to be carried out in the lesions position drain process, can grasp accurate negative pressure condition in the negative pressure drainage vessel at any time, doctor's drainage treatment is instructed, also give the facility of bringing drainage treatment.
Description of drawings
Fig. 1 is the vertical view of Dispoable medical height negative pressure drainage system
Fig. 2 is the front view of Dispoable medical height negative pressure drainage system
Fig. 3 is the upward view of Dispoable medical height negative pressure drainage system
Fig. 4 is the axonometric chart of Dispoable medical height negative pressure drainage system
Fig. 5 is the cutaway view of Dispoable medical height negative pressure drainage system
Among the figure: the measuring tube on the measuring tube of 1 drain jar, 2 vacuum tables, 3 vacuum tables, the 4 drain jars, 5 bleeder pipes, 6 sealing-plugs, 7 vacuum table grooves, 8 enclosures, 9 holes, 10 base rings, 11 elastic helix drainage devices, 12 movable sealing stopper rods, 13 small embossments, 14 drainage tubes, 15 drains are taken over, 16 drain flexible pipes.
The specific embodiment
Dispoable medical height negative pressure drainage system as shown in the figure, a high negative pressure drain jar 1 is arranged, bottom at high negative pressure drain jar connects a lower negative pressure elastic helix drainage device 11, on the connecting hole between high negative pressure drain jar and the lower negative pressure elastic helix drainage device, movable sealing stopper rod 12 is arranged, a small embossment 13 that can hold a bit of stopper rod in movable sealing stopper rod bottom is arranged in the bottom of lower negative pressure elastic helix drainage device.The tank body of drain jar is a ball platform shape.The vertical enclosure 8 of one circle is arranged, in enclosure porose 9 on ball platform shape drain jar upper surface.On the hole, be installed with and be linked with, be convenient to hang.One circle base ring 10 is arranged on the bottom surface of ball platform.
Vacuum table 2 is housed on drain jar 1, the vacuum table groove 7 of depression is arranged on drain jar upper surface, vacuum table is embedded in the vacuum table groove.The measuring tube 3 of vacuum table is communicated with in the drain jar.Measuring tube 4 is arranged on the drain jar, have measuring tube 4 to be tightly connected on the measuring tube 3 of vacuum table and the drain jar.
Connect drain adapter 15 and drain flexible pipe 16 on the drainage tube 14.Bleeder pipe 5 is arranged on the drain jar, and sealing-plug 6 is arranged at the bleeder pipe top.
Claims (6)
1. Dispoable medical height negative pressure drainage system, it is characterized in that: a high negative pressure drain jar, bottom at high negative pressure drain jar connects a lower negative pressure elastic helix drainage device, on the connecting hole between high negative pressure drain jar and the lower negative pressure elastic helix drainage device, the movable sealing stopper rod is arranged, a small embossment that can hold a bit of stopper rod in movable sealing stopper rod bottom is arranged in the bottom of lower negative pressure elastic helix drainage device.
2. Dispoable medical according to claim 1 is the negative pressure drainage system just, it is characterized in that: on the drain jar vacuum table is housed, the measuring tube of vacuum table is communicated with in the drain jar.
3. Dispoable medical according to claim 1 is the negative pressure drainage system just, and it is characterized in that: on the drain jar drainage tube is arranged, on the drain jar bleeder pipe is arranged, sealing-plug is arranged at the bleeder pipe top.
4. Dispoable medical according to claim 1 is the negative pressure drainage system just, and it is characterized in that: the vacuum table groove of depression is arranged on drain jar upper surface, and vacuum table is embedded in the vacuum table groove.
5. Dispoable medical according to claim 1 is the negative pressure drainage system just, and it is characterized in that: the tank body of drain jar is a ball platform shape.
6. Dispoable medical according to claim 1 is the negative pressure drainage system just, it is characterized in that: the vertical enclosure of a circle is arranged on ball platform shape drain jar upper surface, and porose in enclosure; One circle base ring is arranged on the bottom surface of ball platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020175990XU CN201643098U (en) | 2010-04-30 | 2010-04-30 | Disposable medical high-and-low negative-pressure drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020175990XU CN201643098U (en) | 2010-04-30 | 2010-04-30 | Disposable medical high-and-low negative-pressure drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643098U true CN201643098U (en) | 2010-11-24 |
Family
ID=43108291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020175990XU Expired - Fee Related CN201643098U (en) | 2010-04-30 | 2010-04-30 | Disposable medical high-and-low negative-pressure drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228722A (en) * | 2011-06-13 | 2011-11-02 | 天津怡美医疗器械有限公司 | Automatic alternating flow diverter with preset negative pressure and gravity negative pressure |
| CN110898262A (en) * | 2019-12-21 | 2020-03-24 | 中国医学科学院北京协和医院 | Novel spiral negative pressure drainage device |
-
2010
- 2010-04-30 CN CN201020175990XU patent/CN201643098U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228722A (en) * | 2011-06-13 | 2011-11-02 | 天津怡美医疗器械有限公司 | Automatic alternating flow diverter with preset negative pressure and gravity negative pressure |
| CN110898262A (en) * | 2019-12-21 | 2020-03-24 | 中国医学科学院北京协和医院 | Novel spiral negative pressure drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110430 |