CN203169658U - Suction device for water in chest and abdomen - Google Patents
Suction device for water in chest and abdomen Download PDFInfo
- Publication number
- CN203169658U CN203169658U CN 201320079384 CN201320079384U CN203169658U CN 203169658 U CN203169658 U CN 203169658U CN 201320079384 CN201320079384 CN 201320079384 CN 201320079384 U CN201320079384 U CN 201320079384U CN 203169658 U CN203169658 U CN 203169658U
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- CN
- China
- Prior art keywords
- syringe
- tee
- suction
- pleural fluid
- ascites pleural
- 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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Abstract
The utility model relates to medical equipment, in particular to a suction device for water in the chest and abdomen. The suction device comprises a drainage bag and an ARROW central venous catheter, and further comprises a three-way pipe, a suction needle cylinder and a connecting needle cylinder, wherein three ports of the three-way pipe are connected with the ARROW central venous catheter, the suction needle cylinder and the connecting needle cylinder respectively, a piston rod is placed in the suction needle cylinder, and the connecting needle cylinder is connected with the drainage bag through a drainage leather hose. The suction device is simple in structure, convenient to use, beneficial to clinic popularization and application, and also flexible in assembling and dismantling.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of ascites pleural fluid aspirator.
Background technology
Ascites pleural fluid is clinical common disease, and is particularly common especially the patient of combination die hydrops, late malignant tumour.General ascites pleural fluid can be managed with conventional drainage bag link arrow, if but ascites pleural fluid thickness, particularly the malignant tumor ascites pleural fluid is courageous and upright often, often plugging needs the heparin sodium washing pipe, need the suction again and again of the artificial large size syringe of doctor, the loaded down with trivial details degree of increase work, and the device that can simplify this process is not arranged at present as yet.Open day is that the Chinese utility model of CN201135633 discloses a kind of medical ascites pleural fluid suction rifle for 2008-10-22, notification number, comprise rifle body, handle, wrench, wrench back-moving spring, the rifle intracoelomic cavity has a suction tube, the piston that a size and suction tube internal diameter adapt is housed in the suction tube, piston is connected with piston rod, the suction tube front end is connected with a threeway hollow pipe, the hollow pipe front end is connected with the suction nozzle with battery unit that is used for the grafting piercing needle, the hollow pipe lower end is connected with apocenosis mouth, logical inwards check valve is housed in the suction nozzle with battery unit, outwards logical check valve is housed in the apocenosis mouth.The structure more complicated of this suction rifle, discharge opeing inconvenience during use.
The utility model content
It is a kind of simple to operate, quick that the purpose of this utility model is to provide, and can increase work efficiency, and reduces the ascites pleural fluid aspirator of cross infection.
The technical scheme that its technical problem that solves this utility model adopts is:
A kind of ascites pleural fluid aspirator, comprise drainage bag and central venous catheter, this device also comprises tee T, suction syringe and is connected syringe, three ports of tee T are respectively with central venous catheter, suction syringe with is connected syringe connection, the built-in piston rod of suction syringe connects syringe and links to each other with drainage bag by the drain leather hose.This apparatus structure is simple, and is easy to use, is conducive at clinical application, and assembly and disassembly also relatively flexibly.
As preferably, described tee T is provided with the knob of control tee T circulation passage.The tee T that designs in this utility model is homemade common medical tee T, and top knob is used for control tee T circulation passage.
As preferably, described suction syringe is the syringe of 60 milliliters of volumes, and its thin mouthful of end links to each other with tee T.As preferably, described connection syringe is the syringe of 2.5 milliliters of volumes, and its thin mouthful of end links to each other with tee T, and its big opening end is connected with the drain leather hose.Aspirate syringe and be connected syringe according to the effect difference, select the syringe of different model, in addition, connect the effect that syringe mainly plays connection tee T and drain leather hose.
The beneficial effects of the utility model are: after tee T uses, can disposablely finish the step of suction ascites pleural fluid and transfer ascites pleural fluid, reduced and pulled up the step that syringe injection waste liquid cylinder is plugged syringe again repeatedly, simplified step, reduced the chance of polluting, Chou Xi ascites pleural fluid all in drainage bag, is toppled over after having avoided aspirating hydrothorax at ordinary times at every turn simultaneously, be exposed in the air, increase the chance of cross infection.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: 1, central venous catheter, 2, tee T, 3, the suction syringe, 4, connect syringe, 5, the drain leather hose, 6, drainage bag.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.Should be appreciated that enforcement of the present utility model is not limited to the following examples, any pro forma accommodation and/or change that this utility model is made all will fall into this utility model protection domain.
Embodiment:
A kind of ascites pleural fluid aspirator as shown in Figure 1, comprise drainage bag 6 and central venous catheter 1, and tee T 2, suction syringe 3 and be connected syringe 4, three ports of tee T are respectively with central venous catheter 1, suction syringe 3 with is connected syringe 4 connections, suction syringe 3 built-in piston rods connect syringe and link to each other with drainage bag 6 by drain leather hose 5.Tee T is provided with the knob of control tee T circulation passage.The suction syringe is the syringe of 60 milliliters of volumes, and its thin mouthful of end links to each other with tee T.Connecting syringe is the syringe of 2.5 milliliters of volumes, and its thin mouthful of end links to each other with tee T, and its big opening end is connected with the drain leather hose.
Use step of the present utility model:
With the assembling of this device, use the connection syringe of 2.5ml the drain leather hose of drainage bag and the side pipe of tee T to be connected closed drainage bag afterbody.
Extract the rare heparin of 10ml with the suction syringe, connect syringe and extract 10ml dilution heparin.
Regulate the knob on the tee T, make and slowly inject dilution heparin, moistening tee T, central venous catheter, drain leather hose in the device.
Regulate the knob on the tee T, make the suction syringe communicate with central venous catheter, slowly aspirate out muddy ascites pleural fluid, take out full.And then the knob on the adjusting tee T, the suction syringe communicates with the drain leather hose, and the blocked center venous duct is driven into the ascites pleural fluid in the suction syringe in the drainage bag simultaneously.Repeat this step to the complete sucking-off of ascites pleural fluid.
Suction this time finishes, and then gets small size syringe and gets the dilution heparin in sealing.
Pull up the suction syringe, calparine cap sealing, the drainage from indwelling bag is treated next reuse, or can pull out tube sealing behind the drain leather hose simultaneously.
Above-described embodiment is a kind of preferable scheme of the present utility model, is not that this utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (5)
1. ascites pleural fluid aspirator, comprise drainage bag and central venous catheter, it is characterized in that: this device also comprises tee T, suction syringe and is connected syringe, three ports of tee T are respectively with central venous catheter (1), suction syringe (3) be connected syringe (4) connection, the built-in piston rod of suction syringe (3) connects syringe and links to each other with drainage bag (6) by drain leather hose (5).
2. a kind of ascites pleural fluid aspirator according to claim 1 is characterized in that: described tee T is provided with the knob of control tee T circulation passage.
3. a kind of ascites pleural fluid aspirator according to claim 1 and 2, it is characterized in that: described suction syringe is the syringe of 60 milliliters of volumes, its thin mouthful of end links to each other with tee T.
4. a kind of ascites pleural fluid aspirator according to claim 1 and 2, it is characterized in that: described connection syringe is the syringe of 2.5 milliliters of volumes, and its thin mouthful of end links to each other with tee T, and its big opening end is connected with the drain leather hose.
5. a kind of ascites pleural fluid aspirator according to claim 3, it is characterized in that: described connection syringe is the syringe of 2.5 milliliters of volumes, and its thin mouthful of end links to each other with tee T, and its big opening end is connected with the drain leather hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320079384 CN203169658U (en) | 2013-02-21 | 2013-02-21 | Suction device for water in chest and abdomen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320079384 CN203169658U (en) | 2013-02-21 | 2013-02-21 | Suction device for water in chest and abdomen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169658U true CN203169658U (en) | 2013-09-04 |
Family
ID=49066415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320079384 Expired - Fee Related CN203169658U (en) | 2013-02-21 | 2013-02-21 | Suction device for water in chest and abdomen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645429A (en) * | 2015-02-15 | 2015-05-27 | 林世红 | Chest drainage water-sealed bottle and operation method thereof |
| CN104645430A (en) * | 2015-02-15 | 2015-05-27 | 林世红 | Chest drainage water-sealed bottle |
-
2013
- 2013-02-21 CN CN 201320079384 patent/CN203169658U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645429A (en) * | 2015-02-15 | 2015-05-27 | 林世红 | Chest drainage water-sealed bottle and operation method thereof |
| CN104645430A (en) * | 2015-02-15 | 2015-05-27 | 林世红 | Chest drainage water-sealed bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140221 |