CN206934387U - A kind of ascites pumping device - Google Patents
A kind of ascites pumping device Download PDFInfo
- Publication number
- CN206934387U CN206934387U CN201720129971.5U CN201720129971U CN206934387U CN 206934387 U CN206934387 U CN 206934387U CN 201720129971 U CN201720129971 U CN 201720129971U CN 206934387 U CN206934387 U CN 206934387U
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- CN
- China
- Prior art keywords
- syringe needle
- drainage bottle
- fixed mount
- sucker
- steam vent
- 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.)
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Abstract
The utility model provides a kind of ascites pumping device, belong to medical instruments field, including syringe needle, syringe needle fixed mount, sucker, syringe needle hand holding handle, liquid suction pipe, check valve, negative pressure pump, negative tube, valve, drainage bottle, steam vent, port lid, counter-balanced carriage, the syringe needle is connected by liquid suction pipe with drainage bottle, negative pressure pump is connected by negative tube with drainage bottle, syringe needle afterbody is connected with syringe needle fixed mount, the end of syringe needle fixed mount is provided with the sucker secured the needle on patient body, syringe needle fixed mount is connected with syringe needle hand holding handle, the bottom of the drainage bottle is provided with counter-balanced carriage, steam vent is additionally provided with drainage bottle, pass through the steam vent described in port lid open or close, check valve is provided with the liquid suction pipe, valve is provided with negative tube.The present apparatus, syringe needle can self-priming on a patient body, without separately being fixed to syringe needle, and extract flow velocity can adjust, it is easily operated, be easy to clinical expansion and use.
Description
Technical field
It the utility model is related to GI Medicine medical instruments field, and in particular to a kind of ascites pumping device
Background technology
There is a small amount of liquid (being generally less than 200ml) under normal condition, in human abdominal cavity, lubrication risen to intestines peristalsis,
When causing the intraperitoneal amount of liquid to increase above 200ml under any pathological state, referred to as ascites (ascites).Ascites is only a kind of
Illness, the ascitogenous cause of disease have many kinds.When a large amount of ascites have influence on patient breathing or patient's abdominal distension severe symptoms and be difficult to
When enduring, it can take and put ascites treating, be extracted out ascites using ascites pumping device, to mitigate symptom.Ascites volume is extracted every time
It is advisable with 1000~3000mL.
The device extracted in the prior art to ascites uses negative pressure extracting formula more, after aspirating needle penetrates in vivo, generally works as
After syringe needle is pierced into human body, then separately syringe needle is fixed, it is often necessary to two medical personnel's compounding practices, brought to operation
Inconvenience.
In order to solve the above technical problems, the utility model provide a kind of syringe needle can self-priming ascites pumping device, nothing
Syringe needle need to separately be fixed, and the adjustable ascites pumping device of flow velocity.
Utility model content
In order to solve problem above, the utility model proposes a kind of ascites pumping device, including syringe needle, syringe needle to fix
Frame, sucker, syringe needle hand holding handle, liquid suction pipe, check valve, negative pressure pump, negative tube, valve, drainage bottle, steam vent, port lid, counterweight
Frame.Syringe needle is connected by liquid suction pipe with drainage bottle, and negative pressure pump is connected by negative tube with drainage bottle, and syringe needle afterbody is connected with syringe needle
Fixed mount, the end of syringe needle fixed mount are provided with sucker, and patient body is secured the needle to by the sucker on syringe needle fixed mount
On, avoid syringe needle from rocking, syringe needle fixed mount is connected with syringe needle hand holding handle, described to draw in order to which medical personnel's hand-held needle operates
The bottom of stream bottle is provided with counter-balanced carriage, places drainage bottle in order to stable, prevents from turning on one's side, exhaust is additionally provided with drainage bottle
Hole, pass through the steam vent described in port lid open or close.Check valve is provided with the liquid suction pipe, to prevent liquid from flowing back, is born
Valve is provided with pressure pipe.
Preferably, sucker is provided in round, the plate-like of intermediate recess, the number of sucker is arranged to 2, in order to inhale
It is attached on a patient body, so as to fixed needle.
When operating, negative pressure pump is opened, the gas in ascites pumping device is discharged, forms negative pressure, by syringe needle by abdomen
Water extracts, and is flow to through liquid suction pipe in drainage bottle, can be by adjusting the valve on negative tube, and then adjusts ascites and extract stream
Speed, in order to which the different situations according to patient are adjusted.
Ascites pumping device of the present utility model, syringe needle can self-priming on a patient body, without separately being fixed to syringe needle, and
Flow velocity is extracted to can adjust, it is easily operated, it is easy to clinical expansion and use.
Brief description of the drawings
Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to limitation of the present utility model.And
In whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 describes the structural representation of the ascites pumping device of the utility model embodiment.
Description of reference numerals：Syringe needle 1, syringe needle fixed mount 2, sucker 3, syringe needle hand holding handle 4, liquid suction pipe 5, check valve 6, negative pressure
Pump 7, negative tube 8, valve 9, drainage bottle 10, steam vent 11, port lid 12, counter-balanced carriage 13.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as to this practicality
New restriction.
It is shown in Figure 1, a kind of ascites pumping device, including syringe needle 1, syringe needle fixed mount 2, sucker 3, syringe needle hand holding handle 4,
Liquid suction pipe 5, check valve 6, negative pressure pump 7, negative tube 8, valve 9, drainage bottle 10, steam vent 11, port lid 12, counter-balanced carriage 13.Syringe needle 1
It is connected by liquid suction pipe 5 with drainage bottle 10, negative pressure pump 7 is connected by negative tube 8 with drainage bottle 10, and the afterbody of syringe needle 1 is connected with pin
Head frame 2, the end of syringe needle fixed mount 2 are provided with sucker 3, are fixed on syringe needle 1 by the sucker 3 on syringe needle fixed mount 2
On patient body, syringe needle is avoided to rock, syringe needle fixed mount 2 is connected with syringe needle hand holding handle 4, in order to which medical personnel's hand-held needle is grasped
Make, the bottom of the drainage bottle 10 is provided with counter-balanced carriage 13, places drainage bottle in order to stable, prevents from turning on one's side, in drainage bottle 10
On be additionally provided with steam vent 11, pass through the steam vent 11 described in the open or close of port lid 12.It is provided with the liquid suction pipe 5 unidirectional
Valve 6, to prevent liquid from flowing back, valve 9 is provided with negative tube 8.
Sucker 3 is the circular, plate-like of intermediate recess, and the number of sucker 3 is arranged to 2, in order to adsorb in patient body
On, fixed needle.
When operating, negative pressure pump 7 is opened, the gas in ascites pumping device is discharged, forms negative pressure, will by syringe needle 1
Ascites extracts, and is flow to through liquid suction pipe 5 in drainage bottle 10, can be by adjusting the valve 9 on negative tube 8, and then adjusts abdomen
Water extracts flow velocity, in order to which the different situations according to patient are adjusted.
Ascites pumping device of the present utility model, syringe needle can self-priming on a patient body, without separately being fixed to syringe needle, and
Flow velocity is extracted to can adjust, it is easily operated, it is easy to clinical expansion and use.
Certainly, above is preferred embodiment of the present utility model.It should be pointed out that the ordinary skill for the art
For personnel, on the premise of the utility model general principle is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also considered as with retouching.
Claims (3)
- A kind of 1. ascites pumping device, it is characterised in that including syringe needle, syringe needle fixed mount, sucker, syringe needle hand holding handle, liquid suction pipe, Check valve, negative pressure pump, negative tube, valve, drainage bottle, steam vent, port lid, counter-balanced carriage, the syringe needle pass through liquid suction pipe and drainage Bottle is connected, and negative pressure pump is connected by negative tube with drainage bottle, and syringe needle afterbody is connected with syringe needle fixed mount, the end of syringe needle fixed mount The sucker secured the needle on patient body is provided with, syringe needle fixed mount is connected with syringe needle hand holding handle, the bottom of the drainage bottle Portion is provided with counter-balanced carriage, and steam vent is additionally provided with drainage bottle, described to take out by the steam vent described in port lid open or close Check valve is provided with liquid pipe, valve is provided with negative tube.
- 2. ascites pumping device according to claim 1, it is characterised in that the sucker is the circular, disk of intermediate recess Shape.
- 3. ascites pumping device according to claim 1, it is characterised in that the number of the sucker is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129971.5U CN206934387U (en) | 2017-02-14 | 2017-02-14 | A kind of ascites pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129971.5U CN206934387U (en) | 2017-02-14 | 2017-02-14 | A kind of ascites pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206934387U true CN206934387U (en) | 2018-01-30 |
Family
ID=61356850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720129971.5U Expired - Fee Related CN206934387U (en) | 2017-02-14 | 2017-02-14 | A kind of ascites pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206934387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806452A (en) * | 2019-03-29 | 2019-05-28 | 江苏大学附属医院 | A kind of drainage bottle |
| CN114177373A (en) * | 2021-12-17 | 2022-03-15 | 郑州大学第一附属医院 | Automatic collecting equipment for hydrothorax and ascites |
-
2017
- 2017-02-14 CN CN201720129971.5U patent/CN206934387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806452A (en) * | 2019-03-29 | 2019-05-28 | 江苏大学附属医院 | A kind of drainage bottle |
| CN114177373A (en) * | 2021-12-17 | 2022-03-15 | 郑州大学第一附属医院 | Automatic collecting equipment for hydrothorax and ascites |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |