CN203303401U - Effusion extractor for oncology department - Google Patents
Effusion extractor for oncology department Download PDFInfo
- Publication number
- CN203303401U CN203303401U CN2013203661238U CN201320366123U CN203303401U CN 203303401 U CN203303401 U CN 203303401U CN 2013203661238 U CN2013203661238 U CN 2013203661238U CN 201320366123 U CN201320366123 U CN 201320366123U CN 203303401 U CN203303401 U CN 203303401U
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- China
- Prior art keywords
- tube
- tee
- suction pipe
- liquid suction
- way
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses an effusion extractor for an oncology department. The effusion extractor for the oncology department structurally comprises a liquid pumping tube and a piston arranged in the liquid pumping tube, wherein scale marks are arranged on the outer surface of the liquid pumping tube; a first one-way valve is arranged on the top of the liquid pumping tube; a liquid discharging tube is arranged on the side wall of the liquid pumping tube; a second one-way valve is arranged on the liquid discharging tube; an outlet of the liquid pumping tube is connected with a three-way tube through a medical hose; a first switch valve is arranged between the three-way tube and the liquid pumping tube; the three-way tube is connected with a Murphy dropper; a second switch valve is arranged between the three-way tube and the Murphy dropper; the three-way tube is also connected with a puncture needle through a medical hose; a flow velocity control valve is arranged between the three-way tube and the puncture needle. The effusion extractor for the oncology department can solve the defects of the prior art and realizes controllable automatic pumping and discharging of effusion; a patient can be subjected to medicine treatment at any time through the effusion extractor in a pumping process, so pain which is brought to the patient due to repeated insertion and extraction of the effusion extractor is avoided.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of effusion extractor for oncology.
Background technology
At present, the diseases such as tumor are easy to cause hydroabdomen, in the situation that focus can't be removed, hydrops meeting long-term existence, the treatment way of taking clinically is mainly to the embedding drainage tube of patient, this mode efficiency is low, instrumentation gets up also more complicated, omnidistance manually-operated, waste time and energy, and brings larger burden to the medical worker.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of effusion extractor for oncology, can solve the deficiencies in the prior art, controlled Automatic Extraction and the discharge of hydrops have been realized, and in extraction process, can by hydrops extractor, carry out drug treatment to the patient at any time, avoid repeatedly plugging the misery that hydrops extractor brings to the patient.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of effusion extractor for oncology, structure comprise liquid suction pipe and the piston be arranged in liquid suction pipe, and the liquid suction pipe outer surface is provided with graduation mark; At the liquid suction pipe top, be provided with the first check valve, on the sidewall of liquid suction pipe, be provided with discharging tube, on discharging tube, be provided with the second check valve, outlet at liquid suction pipe is connected with tee T by flexible pipe for medical purpose, between tee T and liquid suction pipe, be provided with the first switch valve, on tee T, be connected with a murphy's dropper, between tee T and murphy's dropper, be provided with the second switch valve, tee T also is connected with puncture needle by flexible pipe for medical purpose, is provided with flow control valve between tee T and puncture needle.
As preferably, be provided with the quick detach joint between described tee T and described the first switch valve.
As preferably, described piston is connected with micromachine, and the described piston of minitype motor driving moves back and forth.
The beneficial effect that adopts technique scheme to bring is: this utility model is when extracting hydrops, use puncture needle to thrust extraction location, close the second switch valve, open the first switch valve, regulate flow control valve, the minitype motor driving piston moves back and forth, and hydrops is extracted and automatically send into discharging tube.In this process, can observe the volume that extracts hydrops by graduation mark.The effect of the first check valve and the second check valve is to place hydrops to flow backwards.When needs carry out drug treatment to the patient, close the first switch valve, open the second switch valve, by murphy's dropper, carry out administration to the patient.This utility model can be divided into two parts by the quick detach joint, is disposable use parts with the part of puncture needle,, for reusing parts, does not occur, under the prerequisite of cross infection, to have saved cost guaranteeing with the part of liquid suction pipe.This utility model is simple in structure, and automaticity is high, and feature richness can greatly be simplified medical worker's working strength and reduce patient's misery.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of a specific embodiment of this utility model.
In figure: 1, liquid suction pipe; 2, piston; 3, graduation mark; 4, the first check valve; 5, discharging tube; 6, the second check valve; 7, flexible pipe for medical purpose; 8, tee T; 9, the first switch valve; 10, murphy's dropper; 11, second switch valve; 12, puncture needle; 13, flow control valve; 14, quick detach joint; 15, micromachine.
The specific embodiment
With reference to Fig. 1, structure of the present utility model comprises liquid suction pipe 1 and the piston 2 be arranged in liquid suction pipe 1, and liquid suction pipe 1 outer surface is provided with graduation mark 3; At liquid suction pipe 1 top, be provided with the first check valve 4, on the sidewall of liquid suction pipe 1, be provided with discharging tube 5, on discharging tube 5, be provided with the second check valve 6, outlet at liquid suction pipe 1 is connected with tee T 8 by flexible pipe for medical purpose 7, between tee T 8 and liquid suction pipe 1, be provided with the first switch valve 9, on tee T 8, be connected with a murphy's dropper 10, between tee T 8 and murphy's dropper 10, be provided with second switch valve 11, tee T 8 also is connected with puncture needle 12 by flexible pipe for medical purpose 7, is provided with flow control valve 13 between tee T 8 and puncture needle 12.
It should be noted that between described tee T 8 and described the first switch valve 9 and be provided with quick detach joint 14.
In addition, described piston 2 is connected with micromachine 15, and micromachine 15 drives described piston 2 and moves back and forth.
Operation principle of the present utility model is: this utility model is when extracting hydrops, use puncture needle 12 to thrust extraction location, close second switch valve 11, open the first switch valve 9, regulate flow control valve 13, micromachine 15 drives piston 2 and moves back and forth, and hydrops is extracted and automatically send into discharging tube 5.The effect of the first check valve 4 and the second check valve 6 is to place hydrops to flow backwards.When needs carry out drug treatment to the patient, close the first switch valve 9, open second switch valve 11, by murphy's dropper 10, carry out administration to the patient.This utility model can be divided into two parts by quick detach joint 14, is disposable use parts with the part of puncture needle 12,, for reusing parts, does not occur, under the prerequisite of cross infection, to have saved cost guaranteeing with the part of liquid suction pipe 1.This utility model is simple in structure, and automaticity is high, and feature richness can greatly be simplified medical worker's working strength and reduce patient's misery.
Above demonstration and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall in claimed this utility model scope.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. effusion extractor for oncology is characterized in that: structure comprises liquid suction pipe (1) and is arranged on the piston (2) in liquid suction pipe (1), and liquid suction pipe (1) outer surface is provided with graduation mark (3), at liquid suction pipe (1) top, be provided with the first check valve (4), on the sidewall of liquid suction pipe (1), be provided with discharging tube (5), on discharging tube (5), be provided with the second check valve (6), outlet at liquid suction pipe (1) is connected with tee T (8) by flexible pipe for medical purpose (7), between tee T (8) and liquid suction pipe (1), be provided with the first switch valve (9), on tee T (8), be connected with a murphy's dropper (10), between tee T (8) and murphy's dropper (10), be provided with second switch valve (11), tee T (8) also is connected with puncture needle (12) by flexible pipe for medical purpose (7), between tee T (8) and puncture needle (12), be provided with flow control valve (13).
2. effusion extractor for oncology according to claim 1, is characterized in that: be provided with quick detach joint (14) between described tee T (8) and described the first switch valve (9).
3. effusion extractor for oncology according to claim 1, it is characterized in that: described piston (2) is connected with micromachine (15), and micromachine (15) drives described piston (2) and moves back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203661238U CN203303401U (en) | 2013-06-25 | 2013-06-25 | Effusion extractor for oncology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203661238U CN203303401U (en) | 2013-06-25 | 2013-06-25 | Effusion extractor for oncology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203303401U true CN203303401U (en) | 2013-11-27 |
Family
ID=49609643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203661238U Expired - Fee Related CN203303401U (en) | 2013-06-25 | 2013-06-25 | Effusion extractor for oncology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203303401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815361A (en) * | 2015-04-09 | 2015-08-05 | 广州新诚生物科技有限公司 | Uniform dosing negative pressure sucker with buffer pool and quick release pipe |
| CN107080864A (en) * | 2017-05-11 | 2017-08-22 | 张颖 | A kind of multifunctional tumor section integral type hydrops draw-out device |
| CN110893251A (en) * | 2019-11-28 | 2020-03-20 | 韩霞 | Hydrops extractor for oncology |
-
2013
- 2013-06-25 CN CN2013203661238U patent/CN203303401U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815361A (en) * | 2015-04-09 | 2015-08-05 | 广州新诚生物科技有限公司 | Uniform dosing negative pressure sucker with buffer pool and quick release pipe |
| CN104815361B (en) * | 2015-04-09 | 2018-02-13 | 广州新诚生物科技有限公司 | Uniformity of dosage negative pressure sucker provided with buffer pool and Quick Release pipe |
| CN107080864A (en) * | 2017-05-11 | 2017-08-22 | 张颖 | A kind of multifunctional tumor section integral type hydrops draw-out device |
| CN110893251A (en) * | 2019-11-28 | 2020-03-20 | 韩霞 | Hydrops extractor for oncology |
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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 |
Granted publication date: 20131127 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |