CN204233195U - A kind of abdominal paracentesis pumping device - Google Patents
A kind of abdominal paracentesis pumping device Download PDFInfo
- Publication number
- CN204233195U CN204233195U CN201420734384.5U CN201420734384U CN204233195U CN 204233195 U CN204233195 U CN 204233195U CN 201420734384 U CN201420734384 U CN 201420734384U CN 204233195 U CN204233195 U CN 204233195U
- Authority
- CN
- China
- Prior art keywords
- check valve
- paracentesis
- pumping device
- reservoir
- rubber tube
- Prior art date
- 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.)
- Expired - Fee Related
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- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
This utility model provides a kind of abdominal paracentesis pumping device, it comprises the glass connector that puncture needle, one end are connected with Paracentesis needle holder mouth, the other end is connected with rubber tube, the other end of described rubber tube, deeply in reservoir, the rubber pipeline section between glass connector to reservoir is once provided with the first check valve, Liquid absorption ball and the second check valve; Making the misery reducing patient when treating the state of an illness such as patient's seroperitoneum, using simple to operation, the mode of performing the operation can not be taked to carry out, reduce the risk of operation.
Description
Technical field
This utility model belongs to medical instruments field, relates to a kind of abdominal paracentesis pumping device specifically.
Background technology
Abdominal organs disease, the malignant tumor that such as hepatocarcinoma etc. are common clinically, imaging examination generally can find focus, is sometimes but difficult to clearly qualitative, to determining that therapeutic scheme brings difficulty further.CT guided Percutaneous liver puncture can obtain pathological diagnosis, to instructing choosing clinical therapeutic regimen, follow up a case by regular visits to and predict prognosis etc. all significant, apply more and more extensive in recent years in the Differential Diagnosis and treatment of liver disease, the extraction of seroperitoneum is very crucial.But in the piercing process of reality, usually because the breathing of patient causes the activity of abdominal organs, cause puncture failure or repeated puncture to add the misery of heavy patient, be now badly in need of that a kind of can to reduce patient painful and can extract the medical apparatus of seroperitoneum smoothly.
Utility model content
The purpose of this utility model is just above-mentioned the deficiencies in the prior art part to be provided to a kind of and uses effective convenience, reduction patient performs the operation painful abdominal paracentesis pumping device.
This utility model realizes the technical scheme that above-mentioned purpose takes: a kind of abdominal paracentesis pumping device, it comprises the glass connector that puncture needle, one end are connected with Paracentesis needle holder mouth, the other end is connected with rubber tube, the other end of described rubber tube, deeply in reservoir, the rubber pipeline section between glass connector to reservoir is once provided with the first check valve, Liquid absorption ball and the second check valve.
The rubber pipeline section of this utility model between glass connector to the first check valve is provided with medicine-pouring pipe in the mode of bypass.
Puncture needle needle body described in the utility model is provided with fixation clamp.
Principle of the present utility model is: 1. this utility model utilize puncture needle thrust through anesthesia patients abdomen, do not need operation can extract abdominal cavity of patients's hydrops; Utilize extruding Liquid absorption ball, gas in Liquid absorption ball is drained into by the second check valve make in reservoir and drain into air from bottleneck, air pressure in Liquid absorption ball is reduced, thus the hydrops in abdominal cavity of patients is drawn to (medicine-pouring pipe is closed) in Liquid absorption ball from puncture needle by glass connector, rubber tube, the first check valve, continuously extruded Liquid absorption ball can make seroperitoneum export in reservoir; Fixation clamp can be fixed on human body skin appearance or surgical stent puncture needle, injects medicinal liquid after extracting hydrops by medicine-pouring pipe to intraperitoneal.
The beneficial effect that this utility model takes technique scheme to bring is: this utility model is by taking technique scheme, make the misery reducing patient when treating the state of an illness such as patient's seroperitoneum, use simple to operation, the mode of performing the operation can not be taked to carry out, reduce the risk of operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, puncture needle; 2, rubber tube; 3, reservoir; 4, glass connector; 5, Liquid absorption ball; 6, the first check valve; 7, the second check valve; 8, medicine-pouring pipe; 9, fixation clamp.
Detailed description of the invention
This utility model further describes below with reference to accompanying drawing.
As shown in Figure 1, a kind of abdominal paracentesis pumping device of the present utility model, the glass connector 4 that it comprises puncture needle 1, one end is connected with Paracentesis needle holder mouth, the other end is connected with rubber tube 2, the other end of described rubber tube 2, deeply in reservoir 3, the rubber pipeline section between glass connector 4 to reservoir 3 is once provided with the first check valve 6, Liquid absorption ball 5 and the second check valve 7.
The rubber pipeline section of this utility model between glass connector 4 to the first check valve 6 is provided with medicine-pouring pipe 8 in the mode of bypass.
Puncture needle needle body described in the utility model is provided with fixation clamp 9.
In particular: abdominal paracentesis pumping device of the present utility model, be made up of puncture needle 1, rubber tube 2, reservoir 3, the glass connector 4 of rubber tube 2 inserts in the seat mouth of puncture needle 1, be communicated with by Liquid absorption ball 5 between its rubber tube 2 with reservoir 3, puncture needle 1 needle body is provided with paracentesis depth fixation clamp 6, rubber tube 2 is provided with medicine-pouring pipe 7, in two pipe nipple mouths of Liquid absorption ball 5, all establishes check valve.This abdominal paracentesis continuous pumping fluid device, can drawing liquid continuously, and paracentesis depth can control, easy to operate, and a people can complete operation, can be widely used in seroperitoneum patient.The success rate of puncture can be improved during puncture, reduce the generation of repeated puncture phenomenon, alleviate the misery of patient.
Claims (3)
1. an abdominal paracentesis pumping device, it is characterized in that: it comprises the glass connector that puncture needle, one end are connected with Paracentesis needle holder mouth, the other end is connected with rubber tube, the other end of described rubber tube, deeply in reservoir, the rubber pipeline section between glass connector to reservoir is once provided with the first check valve, Liquid absorption ball and the second check valve.
2. abdominal paracentesis pumping device according to claim 1, is characterized in that: the rubber pipeline section between glass connector to the first check valve is provided with medicine-pouring pipe in the mode of bypass.
3. abdominal paracentesis pumping device according to claim 1 and 2, is characterized in that: described puncture needle needle body is provided with fixation clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734384.5U CN204233195U (en) | 2014-11-24 | 2014-11-24 | A kind of abdominal paracentesis pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734384.5U CN204233195U (en) | 2014-11-24 | 2014-11-24 | A kind of abdominal paracentesis pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233195U true CN204233195U (en) | 2015-04-01 |
Family
ID=52762759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420734384.5U Expired - Fee Related CN204233195U (en) | 2014-11-24 | 2014-11-24 | A kind of abdominal paracentesis pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667555A (en) * | 2017-01-17 | 2017-05-17 | 山西医科大学 | Medical sacral nerve puncture localizing and guiding system |
-
2014
- 2014-11-24 CN CN201420734384.5U patent/CN204233195U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667555A (en) * | 2017-01-17 | 2017-05-17 | 山西医科大学 | Medical sacral nerve puncture localizing and guiding system |
| CN106667555B (en) * | 2017-01-17 | 2023-06-16 | 山西医科大学 | Medical sacral nerve puncture positioning and guiding system |
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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: 20150401 Termination date: 20151124 |