CN204484872U - The quantitative draw-out device of internal medicine hydrops - Google Patents
The quantitative draw-out device of internal medicine hydrops Download PDFInfo
- Publication number
- CN204484872U CN204484872U CN201520125516.9U CN201520125516U CN204484872U CN 204484872 U CN204484872 U CN 204484872U CN 201520125516 U CN201520125516 U CN 201520125516U CN 204484872 U CN204484872 U CN 204484872U
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- China
- Prior art keywords
- tank body
- tube
- hydrops
- transfusion
- internal medicine
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Abstract
The utility model discloses the quantitative draw-out device of a kind of internal medicine hydrops, comprise syringe needle, tube for transfusion, hydrops tank, vacuum withdraw device and control valve, hydrops tank comprises the tank body of cover and cylinder-like structure, cover and tank body are for being threaded, piston is provided with in tank body, one end of connecting screw rod in the middle part of piston, the other end of screw rod passes cover top and the nut that has been threaded; Tank base side is provided with exhaust tube, and its opposite side is provided with liquid suction pipe, and exhaust tube is connected with vacuum withdraw device pipeline by the first control valve, and liquid suction pipe is connected with one end of tube for transfusion by the second control valve, the other end connecting needle of tube for transfusion; Tank body is made by transparent material.This utility model is reasonable in design, structure simply, easily makes, simple to operate, and medical worker, when carrying out hydroabdomen to patient and extracting, can control to extract dosage automatically, time saving and energy saving, alleviates the work difficulty of medical worker, reduces the misery of patient.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to the quantitative draw-out device of a kind of internal medicine hydrops.
Background technology
In the clinical practice of internal medicine; often can run into the situation that there is hydrops in thoracic cavity or abdominal cavity; this just needs to carry out discharge process to intracavity hydrops; traditional hydrops mode of discharging uses large gauge syringe to be extracted by sebific duct connecting puncture needle; but the discharge opeing efficiency of this way is low, cannot quantitatively extract; existing medical personnel monitor extraction dosage at any time, waste time and energy, operate use very inconvenience, add the misery of patient.
Summary of the invention
The purpose of this utility model is exactly the defect existed for prior art, provides a kind of internal medicine hydrops quantitative draw-out device.
Its technical scheme is: the quantitative draw-out device of internal medicine hydrops, comprise syringe needle, tube for transfusion, hydrops tank, vacuum withdraw device and control valve, described hydrops tank comprises the tank body of cover and cylinder-like structure, cover and tank body are for being threaded, piston is provided with in tank body, one end of connecting screw rod in the middle part of piston, the other end of screw rod passes cover top and the nut that has been threaded; Described tank base side is provided with exhaust tube, its opposite side is provided with liquid suction pipe, described exhaust tube is connected with vacuum withdraw device pipeline by the first control valve, and described liquid suction pipe is connected with one end of tube for transfusion by the second control valve, the other end connecting needle of tube for transfusion; Described tank body is made by transparent material.
Wherein, described tank body outside is provided with scale.Described nut is ingot shape nut.Described tube for transfusion is flexible pipe.Described vacuum withdraw device is the one in air bag air-breathing ball, needle tubing or vacuum pump.
This utility model compared with prior art, have the following advantages: reasonable in design, structure simply, easily makes, simple to operate, medical worker is when carrying out hydroabdomen and extracting to patient, can automatically control to extract dosage, time saving and energy saving, alleviate the work difficulty of medical worker, reduce the misery of patient.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of this utility model.
Detailed description of the invention
With reference to Fig. 1, the quantitative draw-out device of a kind of internal medicine hydrops, comprise syringe needle 1, tube for transfusion 2, hydrops tank 3, vacuum withdraw device 4 and control valve 5-6, described hydrops tank 3 comprises the tank body 32 of cover 31 and cylinder-like structure, cover 31 and tank body 32 are for being threaded, be provided with piston 7 in tank body 32, one end of connecting screw rod 8 in the middle part of piston 7, the other end of screw rod 8 passes cover 31 top and the nut 9 that has been threaded; Bottom described tank body 32, side is provided with exhaust tube 33, its opposite side is provided with liquid suction pipe 34, described exhaust tube 33 is connected with vacuum withdraw device 3 pipeline by the first control valve 5, and described liquid suction pipe 34 is connected with one end of tube for transfusion 2 by the second control valve 6, the other end connecting needle 1 of tube for transfusion 2; Described tank body 32 is made by transparent material.Described tank body 32 outside is provided with scale 35.Described nut 9 is ingot shape nut.Described tube for transfusion 2 is flexible pipe.Described vacuum withdraw device 4 is the one in air bag air-breathing ball, needle tubing or vacuum pump.
During use, first piston 7 is moved to middle part in tank body 32 by loosen nut 9, close the second control valve 6, open the first control valve 5, then operate vacuum withdraw device 4 and carry out extracting vacuum, after extraction in hydrops tank 3, close the first control valve 5, by scale 35, adjustment nut 9, piston 7 is moved to relevant position in tank body 32, then syringe needle 1 is penetrated in patient body, slowly open the second control valve 6.Hollow-cavity capacity between piston 7 lower plane and tank body 32 inner bottom part, is prescribed dose patient being extracted to hydrops, and hollow-cavity capacity is full of rear automatic stopping suction and pumping by hydrops, and this dosage determines according to doctor's advice.
This utility model is reasonable in design, structure simply, easily makes, simple to operate, and medical worker, when carrying out hydroabdomen to patient and extracting, can control to extract dosage automatically, time saving and energy saving, alleviates the work difficulty of medical worker, reduces the misery of patient.
Claims (5)
1. the quantitative draw-out device of internal medicine hydrops, comprise syringe needle, tube for transfusion, hydrops tank, vacuum withdraw device and control valve, it is characterized in that: described hydrops tank comprises the tank body of cover and cylinder-like structure, cover and tank body are for being threaded, piston is provided with in tank body, one end of connecting screw rod in the middle part of piston, the other end of screw rod passes cover top and the nut that has been threaded; Described tank base side is provided with exhaust tube, its opposite side is provided with liquid suction pipe, described exhaust tube is connected with vacuum withdraw device pipeline by the first control valve, and described liquid suction pipe is connected with one end of tube for transfusion by the second control valve, the other end connecting needle of tube for transfusion; Described tank body is made by transparent material.
2. the quantitative draw-out device of internal medicine hydrops according to claim 1, is characterized in that: described tank body outside is provided with scale.
3. the quantitative draw-out device of internal medicine hydrops according to claim 1, is characterized in that: described nut is ingot shape nut.
4. the quantitative draw-out device of internal medicine hydrops according to claim 1, is characterized in that: described tube for transfusion is flexible pipe.
5. the quantitative draw-out device of internal medicine hydrops according to claim 1, is characterized in that: described vacuum withdraw device is the one in air bag air-breathing ball, needle tubing or vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125516.9U CN204484872U (en) | 2015-03-04 | 2015-03-04 | The quantitative draw-out device of internal medicine hydrops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125516.9U CN204484872U (en) | 2015-03-04 | 2015-03-04 | The quantitative draw-out device of internal medicine hydrops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204484872U true CN204484872U (en) | 2015-07-22 |
Family
ID=53564169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520125516.9U Expired - Fee Related CN204484872U (en) | 2015-03-04 | 2015-03-04 | The quantitative draw-out device of internal medicine hydrops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204484872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115126A (en) * | 2017-04-11 | 2017-09-01 | 刘莹 | A kind of internal medicine endocrine liquid extracting device |
-
2015
- 2015-03-04 CN CN201520125516.9U patent/CN204484872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115126A (en) * | 2017-04-11 | 2017-09-01 | 刘莹 | A kind of internal medicine endocrine liquid extracting 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 |
Granted publication date: 20150722 Termination date: 20160304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |