CN202699683U - Liquid-pumping device for hydrothorax and ascites - Google Patents
Liquid-pumping device for hydrothorax and ascites Download PDFInfo
- Publication number
- CN202699683U CN202699683U CN 201220096667 CN201220096667U CN202699683U CN 202699683 U CN202699683 U CN 202699683U CN 201220096667 CN201220096667 CN 201220096667 CN 201220096667 U CN201220096667 U CN 201220096667U CN 202699683 U CN202699683 U CN 202699683U
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- liquid
- pumping
- ascites
- flow direction
- direction control
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Abstract
A liquid-pumping device for hydrothorax and ascites comprises a puncture needle, a liquid-pumping tube, an accumulated-liquid flow direction control valve, a liquid-pumping needle cylinder, a liquid outlet tube, a liquid outlet needle and a liquid storage device. The puncture needle is arranged at one end of the liquid-pumping tube, the other end of the liquid pumping tube is connected with a liquid inlet of the accumulated-liquid flow direction control valve, and the liquid-pumping needle cylinder is arranged on the accumulated-liquid flow direction control valve. One end of the liquid outlet tube is connected with a liquid outlet of the accumulated-liquid flow direction control valve, the other end of the liquid outlet tube is provided with the liquid outlet needle, and the liquid outlet needle extends into the liquid storage device. According to the liquid pumping device for the hydrothorax and the ascites, the traditional liquid-pumping operation method of the hydrothorax and the ascites is changed, the frequency of movements for medical staff are reduced in the operation of liquid pumping of the hydrothorax and the ascites, and the time of the whole process of liquid pumping is shortened. Meanwhile, discomfort of a patient in the process of pumping the hydrothorax and the ascites is alleviated, and leakage of the hydrothorax and the ascites is avoided. The liquid pumping device for the hydrothorax and the ascites can also be used for pumping liquid of other parts of a human body, improves the efficiency of the liquid-pumping operation, and can be matched with any puncture needle and needle cylinder which are used in a hospital at present for use.
Description
Technical field
This utility model relates to a kind of new type medical equipment, specifically is exactly that a kind of medical worker is used for the patient is carried out the device that ascites pleural fluid extracts.
Background technology
At present for the patient of pleural effusions and ascites, need to utilize special equipment that hydrops is wherein extracted, traditional way be the numerical digit medical worker in the whole process of the patient being taken out ascites pleural fluid, share out the work and help one another.Namely at first by medical personnel puncture needle is thrust suitable location in the patient body, by another medical care personnel fixed needle, connect syringe and extract hydrops, after taking out full hydrops in the syringe, press from both sides the stopped pipe road by the assistant, extract the syringe of taking out full hydrops, hydrops is pushed in liquid storage bag or the liquid storage bottle, and then piercing needle cartridge is connected with puncture needle, the open passage that is closed by folder carries out next drawing liquid work.Like this perseveration meets medical treatment and requires until the hydrops in patient chest abdominal cavity is extracted into to reach; This mode not only requires the same action of medical worker's repetitive operation, increase feeling of fatigue, and in the repeated process of pulling up with the connecting puncture needle cylinder, can cause patient's discomfort sensation, cause easily simultaneously the situation of hydrops seepage to occur, polluted environmental health.
The utility model content
The purpose of this utility model provides a kind of ascites pleural fluid pumping device, it can satisfy existing medical worker in the whole process of the patient being taken out breast abdomen hydrops, automatically " unlatching " and " closing " ascites pleural fluid pumping device, thereby reduce the extraction number of times of medical operator, avoid bringing sense of discomfort to the patient, prevent the hydrops seepage, prevent from polluting.
Technical scheme
In order to realize above-mentioned technical purpose, this utility model designs a kind of ascites pleural fluid pumping device, it is characterized in that: it comprises puncture needle, liquid suction pipe, hydrops flow direction control valve, drawing liquid syringe, drain pipe, fluid pin and liquid storage device, described puncture needle is contained in liquid suction pipe one end, liquid suction pipe other end access hydrops flow direction control valve inlet, the liquid pumping needle wound packages on the hydrops flow direction control valve, drain pipe one terminates on the hydrops flow direction control valve liquid outlet, the drain pipe other end is equipped with the fluid pin, and the fluid pin stretches in the liquid storage device.
Described hydrops flow direction control valve comprises feed liquor seat, unidirectional feed liquor valve block, valve body, unidirectional fluid valve block and tapping seat, feed liquor seat and tapping seat are equipped with respectively in the valve body two ends, unidirectional feed liquor valve block is housed between feed liquor seat and the valve body, unidirectional fluid valve block is housed between tapping seat and the valve body.
Be carved with " advancing " word seal on the described feed liquor seat.
Be carved with " going out " word seal on the described tapping seat.
Beneficial effect
The ascites pleural fluid pumping device that adopts this utility model to provide has changed traditional ascites pleural fluid drawing liquid mode of operation, reduced the action frequency of medical worker when the ascites pleural fluid drawing liquid operates, shortened the time of whole drawing liquid, alleviated simultaneously the discomfort sensation that the patient takes out ascites pleural fluid, avoid the seepage of ascites pleural fluid, improved the efficient of drawing liquid operation.Also can be used for the extraction of other position hydrops of human body.Can support the use with any puncture needle and the syringe that present hospital is using, reduce use cost.
Description of drawings
Accompanying drawing 1 is this utility model structural representation.
Accompanying drawing 2 is hydrops flow direction control valve structural representation in this utility model.
The specific embodiment
Below in conjunction with drawings and Examples, this utility model is described further.
Shown in attached Fig. 1 and 2, a kind of ascites pleural fluid pumping device, it comprises puncture needle 1, liquid suction pipe 2, hydrops flow direction control valve 3, drawing liquid syringe 4, drain pipe 5, fluid pin 6 and liquid storage device 7, described puncture needle 1 is contained in liquid suction pipe 2 one ends, liquid suction pipe 2 other ends access hydrops flow direction control valve 3 inlets, drawing liquid syringe 4 is contained on the hydrops flow direction control valve 3, drain pipe 5 one terminates on hydrops flow direction control valve 3 liquid outlets, and drain pipe 5 other ends are equipped with fluid pin 6, and fluid pin 6 stretches in the liquid storage device 7.
Described hydrops flow direction control valve 3 comprises feed liquor seat 301, unidirectional feed liquor valve block 302, valve body 303, unidirectional fluid valve block 304 and tapping seat 305, feed liquor seat 301 and tapping seat 305 are equipped with respectively in valve body 303 two ends, unidirectional feed liquor valve block 302 is housed between feed liquor seat 301 and the valve body 303, unidirectional fluid valve block 304 is housed between tapping seat 305 and the valve body 303.
Be carved with " advancing " word seal on the described feed liquor seat 301.
Be carved with " going out " word seal on the described tapping seat 305.
In the work process that taps the abdomen, puncture needle 1 is thrust by the position of needs of patients drawing liquid, after determining that puncture needle 1 has thrust in patient's the hydrops, twitch drawing liquid syringe 4, hydrops just can be extracted into drawing liquid syringe 4 by hydrops flow direction control valve 3, promotes drawing liquid syringe 4 again and just hydrops can be transported to the hydrops in the drawing liquid syringe 4 in the liquid storage device 7 by hydrops flow direction control valve 3.Twitching drawing liquid syringe 4 and promoting in the process of drawing liquid syringe 4, reason owing to pressure difference, hydrops flow direction control valve 3 can open and close automatically unidirectional feed liquor valve block 302 and unidirectional fluid valve block 304, so comes and goes action, meets medical treatment and requires until the hydrops in patient chest abdominal cavity is extracted into.
The ascites pleural fluid pumping device that adopts this utility model to provide has changed traditional ascites pleural fluid drawing liquid mode of operation; reduced the action frequency of medical worker when the ascites pleural fluid drawing liquid operates; shortened the time of whole drawing liquid; alleviated simultaneously the discomfort sensation that the patient takes out ascites pleural fluid; avoided the seepage of ascites pleural fluid; protect environment, improved the efficient of drawing liquid operation, also can be used for the extraction of other position hydrops of human body.Can support the use with any puncture needle and the syringe that present hospital is using, reduce use cost.
Claims (2)
1. ascites pleural fluid pumping device, it is characterized in that: it comprises puncture needle (1), liquid suction pipe (2), hydrops flow direction control valve (3), drawing liquid syringe (4), drain pipe (5), fluid pin (6) and liquid storage device (7), described puncture needle (1) is contained in liquid suction pipe (2) one ends, liquid suction pipe (2) other end access hydrops flow direction control valve (3) inlet, drawing liquid syringe (4) is contained on the hydrops flow direction control valve (3), drain pipe (5) one terminates on hydrops flow direction control valve (3) liquid outlet, drain pipe (5) other end is equipped with fluid pin (6), and fluid pin (6) stretches in the liquid storage device (7).
2. a kind of ascites pleural fluid pumping device as claimed in claim 1, it is characterized in that: described hydrops flow direction control valve (3) comprises feed liquor seat (301), unidirectional feed liquor valve block (302), valve body (303), unidirectional fluid valve block (304) and tapping seat (305), feed liquor seat (301) and tapping seat (305) are equipped with respectively in valve body (303) two ends, between feed liquor seat (301) and the valve body (303) unidirectional feed liquor valve block (302) is housed, between tapping seat (305) and the valve body (303) unidirectional fluid valve block (304) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220096667 CN202699683U (en) | 2012-03-15 | 2012-03-15 | Liquid-pumping device for hydrothorax and ascites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220096667 CN202699683U (en) | 2012-03-15 | 2012-03-15 | Liquid-pumping device for hydrothorax and ascites |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202699683U true CN202699683U (en) | 2013-01-30 |
Family
ID=47580031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220096667 Expired - Fee Related CN202699683U (en) | 2012-03-15 | 2012-03-15 | Liquid-pumping device for hydrothorax and ascites |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202699683U (en) |
-
2012
- 2012-03-15 CN CN 201220096667 patent/CN202699683U/en not_active Expired - Fee Related
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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: 20130130 Termination date: 20200315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |