CN2533859Y - Medical three-way disposable drainage bag - Google Patents
Medical three-way disposable drainage bag Download PDFInfo
- Publication number
- CN2533859Y CN2533859Y CN 02203911 CN02203911U CN2533859Y CN 2533859 Y CN2533859 Y CN 2533859Y CN 02203911 CN02203911 CN 02203911 CN 02203911 U CN02203911 U CN 02203911U CN 2533859 Y CN2533859 Y CN 2533859Y
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- CN
- China
- Prior art keywords
- drainage bag
- medical
- disposable drainage
- bag
- side pipe
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
A medical tee joint disposable drainage bag is formed by a tee joint connector, a drainage pipe and a liquid storage bag, wherein the switch of the tee joint connector can control the flow direction of the liquid. The utility model is a medical drainage bag of convenient for operation and effectively decreasing the contamination in the operational process.
Description
This utility model relates to a kind of drainage bag, and liquid in the human body cavity is drained into the external drainage bag that maybe can carry out the drug irrigation treatment.
China Patent No. 01216474.7 disclosed a kind of disposable drainage bag, it is to connect drainage bag by straight pipe, is not easy to carry out the drug irrigation treatment; China Patent No. 01212245.9 disclosed new disposable drainage bag, though there is an inclined tube to be connected with the newborn mouth of tube for transfusion joint or syringe, but be located at the uncontrollable inclined tube that is arranged on drainage tube top of by-pass cock at drainage tube middle part, therefore still need in using by assistive devices such as mosquito forcepss, operation is inconvenience very, very easily causes pollution.
The purpose of this utility model provides a kind of assistive device that need not, and is easy and simple to handle, reduces the drainage bag that pollutes.
Formation of the present utility model is by a three way cock, and drainage tube and liquid storing bag are formed, and three way cock's tip side can connect draining hole, and an end is a side pipe, and the other end is a drainage tube, and drainage tube connects liquid storing bag down, and liquid storing bag is same as the prior art.Of the present utility model being characterised in that: the three way cock is made up of a tee T and a three-pointswitch, this three-pointswitch can controlling liquid flow to, the side pipe mouth of pipe of tee T is settled a plug, side pipe can be connected with transfusion device joint or syringe nipple, pass through side pipe, inject medicinal liquid or carry out the drug irrigation treatment in the convenient past cavity, both need not to extract the drainage tube joint in the operating process and changed the irrigator joint, also need not to use assistive devices such as mosquito forceps, especially when the patient of indwelling catheter uses, can control the urine regular discharge, prevent cystatrophia.Can also extract the check that fresh drain liquid is done various necessity at any time by side pipe.
This utility model has overcome the deficiencies in the prior art effectively, and is simple in structure, reasonable in design, easy to operate, reduces and pollutes.
Below, in conjunction with the accompanying drawings this utility model is elaborated.
Figure one is a front view of the present utility model.
Figure two is cutaway views of this utility model three way cock.
Shown in figure one, this utility model is made up of three way cock (1), drainage tube (2) and liquid storing bag (3).It is characterized in that the three-pointswitch (4) on the three way cock (1) can controlling liquid flow to, the path of shift bar (5) direction is a closed condition.That is to say, when shift bar (5) points to the A direction (shown in figure two), the path of drainage tube (2) is blocked, and the OB direction of the OC direction of tee T (1) and side pipe (6) forms path mutually, can inject medicinal liquid this moment or carry out the drug irrigation treatment, also can extract drain liquid specimen; When shift bar (5) points to the B direction, side pipe (6) path blockade, the OA direction of the OC direction of tee T (1) and drainage tube (2) is path each other, that is to say that drain liquid can discharge; When shift bar (5) pointed to the C direction, the drain interface gateway of tee T (1) was closed, and that is to say that drain this moment liquid is stored in the drainage lumens.
For example: when a routine indwelling catheter patient need carry out bladder irrigation, earlier shift bar (5) is pushed the B direction of side pipe (6), promptly close the path of side pipe (6), pull up plug (7), with irrigator (tube for transfusion) dovetail connector on side pipe (6), with shift bar (5) group A direction to drainage tube (2), side pipe (6) path is promptly opened, and opens irrigator (tube for transfusion) speed regulator and can wash, after flushing finishes, close speed regulator, close side pipe (6), pull up joint, connect plug (7), when closing side pipe (6), the path of drainage tube (2) is opened, the discharging flushing liquor.As need training bladder function, urine is put in timing, shift bar (5) is pulled out to tee pipe coupling C direction get final product.
Claims (4)
1, a kind of medical threeway disposable drainage bag, it is made up of three way cock (1), drainage tube (2) and liquid storing bag (3), it is characterized in that: joint area is the tee T of a band three-pointswitch (4).
2, according to claim 1 to the medical threeway disposable drainage bag of stating, it is characterized in that: three-pointswitch (4) can controlling liquid flows to.
3, medical threeway disposable drainage bag according to claim 1 and 2 is characterized in that: the path of shift bar (5) direction is a closed condition, and all the other are two to path each other.
4, medical threeway disposable drainage bag according to claim 1 is characterized in that: three way cock's (1) side pipe (6) mouth of pipe is provided with a plug (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02203911 CN2533859Y (en) | 2002-01-21 | 2002-01-21 | Medical three-way disposable drainage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02203911 CN2533859Y (en) | 2002-01-21 | 2002-01-21 | Medical three-way disposable drainage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2533859Y true CN2533859Y (en) | 2003-02-05 |
Family
ID=33685968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02203911 Expired - Fee Related CN2533859Y (en) | 2002-01-21 | 2002-01-21 | Medical three-way disposable drainage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2533859Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784765A (en) * | 2015-04-29 | 2015-07-22 | 陈晨 | Drainage tube for department of orthopaedics |
| CN106237406A (en) * | 2016-09-29 | 2016-12-21 | 柳州市人民医院 | Functional drain bag |
-
2002
- 2002-01-21 CN CN 02203911 patent/CN2533859Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784765A (en) * | 2015-04-29 | 2015-07-22 | 陈晨 | Drainage tube for department of orthopaedics |
| CN106237406A (en) * | 2016-09-29 | 2016-12-21 | 柳州市人民医院 | Functional drain bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |