CN212651137U - A disposable drainage bag - Google Patents
A disposable drainage bag Download PDFInfo
- Publication number
- CN212651137U CN212651137U CN202020471096.0U CN202020471096U CN212651137U CN 212651137 U CN212651137 U CN 212651137U CN 202020471096 U CN202020471096 U CN 202020471096U CN 212651137 U CN212651137 U CN 212651137U
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- CN
- China
- Prior art keywords
- conduit
- bag body
- bag
- joint
- drainage
- 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
本实用新型公开了一种一次性引流袋，包括袋体、导管、导管接头和排液阀；所述导管的一端与所述袋体连接并与袋体的内腔连通；所述导管的另一端连接所述导管接头；所述导管接头包括螺纹接头和肝素帽，所述螺纹接头和肝素帽固定连接并形成一体，所述螺纹接头设有与所述导管连通的排液通道，所述肝素帽与所述排液通道相连通；所述排液阀设在所述袋体上。本实用新型的一次性引流袋，其能够直接对接螺纹接头，并且可以方便地取样。
The utility model discloses a disposable drainage bag, comprising a bag body, a conduit, a conduit joint and a drain valve; one end of the conduit is connected to the bag body and communicated with the inner cavity of the bag body; the other end of the conduit One end is connected to the conduit joint; the conduit joint includes a threaded joint and a heparin cap, the threaded joint and the heparin cap are fixedly connected and formed into one body, the threaded joint is provided with a drainage channel communicated with the conduit, the heparin cap is The cap is communicated with the drainage channel; the drainage valve is arranged on the bag body. The disposable drainage bag of the utility model can be directly connected to the threaded joint and can be sampled conveniently.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to disposable drainage bag.
Background
The disposable drainage bag is mainly used for drainage of urine or postoperative drainage of thoracic, abdominal and pelvic organs clinically. The joint that the guide rail of old-fashioned drainage bag was joined in marriage is the cone, is used for butt joint glass joint, but the drainage tube in clinical at present has used glass joint for a short time, and multi-purpose screwed joint, current cone can not match, consequently all need cut out when using at every turn and subtract former cone and dock again, very inconvenient.
In addition, sometimes the drainage liquid needs to be sampled, and the existing drainage bag cannot be directly drawn and is inconvenient for sampling.
Therefore, a new technique is needed to solve the problems of inconvenient use and inconvenient sampling of the drainage bag port in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems in the prior art, the utility model provides a disposable drainage bag, which can directly butt joint with a threaded joint and can conveniently take samples.
The utility model adopts the following technical scheme:
a disposable drainage bag comprises a bag body, a conduit joint and a drain valve;
one end of the guide pipe is connected with the bag body and is communicated with the inner cavity of the bag body; the other end of the conduit is connected with the conduit joint;
the catheter connector comprises a threaded connector and a heparin cap, the threaded connector and the heparin cap are fixedly connected and integrated, the threaded connector is provided with a liquid drainage channel communicated with the catheter, and the heparin cap is communicated with the liquid drainage channel;
the drain valve is arranged on the bag body.
As a further improvement of the technical scheme of the utility model, the flowing back valve with the pipe is located respectively the upper and lower both ends of the bag body.
As a further improvement of the technical scheme of the utility model, the flowing back valve is the cross valve.
As a further improvement of the technical proposal of the utility model, the bag body is transparent.
As a further improvement of the technical proposal of the utility model, the conduit is also provided with a pipe clamp.
Compared with the prior art, the beneficial effects of the utility model are that:
threaded joint and heparin cap have been set up on this disposable drainage bag to both are integrative, and difficult emergence is leaked, can directly dock the threaded joint of drainage tube, need not to tailor, and the heparin cap can conveniently take a sample, can directly puncture the extraction to the heparin cap, and is very convenient.
Drawings
The technology of the present invention will be further described in detail with reference to the accompanying drawings and detailed description:
fig. 1 is a schematic view of the overall structure of the present invention;
figure 2 is a cross-sectional view of the present catheter adapter.
Reference numerals:
1-bag body;
2-a catheter;
3-a catheter joint; 31-a threaded joint; 311-a drainage channel; 32-heparin cap;
4-a drain valve;
5-pipe clamp.
Detailed Description
The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The same reference numbers will be used throughout the drawings to refer to the same or like parts.
It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, etc. used in the present invention is only relative to the mutual positional relationship of the components of the present invention in the drawings.
Referring to fig. 1 and 2, a disposable drainage bag includes a bag body 1, a catheter 2, a catheter connector 3, and a drain valve 4.
Wherein, one end of the conduit 2 is connected with the bag body 1 and is communicated with the inner cavity of the bag body 1; the other end of the conduit 2 is connected with the conduit joint 3, and the drain valve 4 is arranged on the bag body 1. Specifically, the drain valve 4 and the conduit 2 are respectively arranged at the upper end and the lower end of the bag body 1. The bag body 1 is transparent, so that the amount of liquid in the bag can be checked conveniently, and the drainage tube can be judged conveniently to be replaced. Preferably, the bag body 1 is disposable and made of plastic.
As shown in fig. 1 and 2, the catheter connector 3 includes a screw connector 31 and a heparin cap 32, the screw connector 31 and the heparin cap 32 are fixedly connected and integrated, the screw connector 31 is provided with a drainage channel 311 communicated with the catheter 2, and the heparin cap 32 is communicated with the drainage channel 311.
That is, the catheter connector 3 directly integrates two connectors, and compared with the separated threaded connector 31 and the heparin cap 32, in the present scheme, no additional catheter 2 is needed between the threaded connector 31 and the heparin cap 32, which reduces the connection of the catheter 2, and also reduces the possibility of leakage at the connection. Based on foretell structure, this scheme can directly dock the screwed joint 31 of drainage tube, need not the cutting and reducing to heparin cap 32 can conveniently take a sample, can directly puncture the extraction to heparin cap 32, and is very convenient.
Preferably, as shown in fig. 1, the drain valve 4 is a cross valve, which is convenient to open and close and is not easy to block.
In addition, the conduit 2 is also provided with a pipe clamp 5, which is convenient for stopping liquid drainage at any time.
Other contents of the disposable drainage bag of the utility model are referred to in the prior art and are not repeated herein.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (5)
1. A disposable drainage bag which is characterized in that: comprises a bag body, a guide pipe joint and a drain valve;
one end of the guide pipe is connected with the bag body and is communicated with the inner cavity of the bag body; the other end of the conduit is connected with the conduit joint;
the catheter connector comprises a threaded connector and a heparin cap, the threaded connector and the heparin cap are fixedly connected and integrated, the threaded connector is provided with a liquid drainage channel communicated with the catheter, and the heparin cap is communicated with the liquid drainage channel;
the drain valve is arranged on the bag body.
2. The disposable drainage bag of claim 1, wherein: the drain valve and the guide pipe are respectively arranged at the upper end and the lower end of the bag body.
3. The disposable drainage bag of claim 1, wherein: the drain valve is a cross valve.
4. The disposable drainage bag of claim 1, wherein: the bag body is transparent.
5. The disposable drainage bag of any of claims 1-4, wherein: the conduit is also provided with a pipe clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471096.0U CN212651137U (en) | 2020-04-02 | 2020-04-02 | A disposable drainage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471096.0U CN212651137U (en) | 2020-04-02 | 2020-04-02 | A disposable drainage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212651137U true CN212651137U (en) | 2021-03-05 |
Family
ID=74766251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020471096.0U Expired - Fee Related CN212651137U (en) | 2020-04-02 | 2020-04-02 | A disposable drainage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212651137U (en) |
-
2020
- 2020-04-02 CN CN202020471096.0U patent/CN212651137U/en not_active Expired - Fee Related
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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: 20210305 |