CN202822254U - Hemodialysis filter bypass connecting device - Google Patents
Hemodialysis filter bypass connecting device Download PDFInfo
- Publication number
- CN202822254U CN202822254U CN 201220389456 CN201220389456U CN202822254U CN 202822254 U CN202822254 U CN 202822254U CN 201220389456 CN201220389456 CN 201220389456 CN 201220389456 U CN201220389456 U CN 201220389456U CN 202822254 U CN202822254 U CN 202822254U
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- China
- Prior art keywords
- joint
- connecting device
- filter
- bypass connecting
- female thread
- 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 discloses a hemodialysis filter bypass connecting device, which comprises a blood filter joint with an internal thread, a pipeline joint with an external thread, a connecting pipe and a rubber mat, wherein the connecting pipe is communicated with the blood filter joint with the internal thread and the pipeline joint with the external thread; the rubber mat is arranged in the blood filter joint with the internal thread; and the phenomena of water leakage, gas leakage and the like can be prevented. The hemodialysis filter bypass connecting device is easy to operate, time-saving and labor-saving, and can avoid pollution caused by incomplete disinfection; and the rubber mat well ensures the pipeline connecting air-tightness.
Description
Technical field
This utility model belongs to the medical equipment production field, is specifically related to a kind of filter for blood dialysis bypass connecting device.
Background technology
Hemofiltration is the effective means for the treatment of uremia and other critical illnesses, at present, existing filtering device for blood dialysis is many without special-purpose pipeline connecting device, in use, medical personnel often make the connecting line transformation of using in the other treatment bypass connecting device of filter for blood dialysis, do like this one side and cause easily sterilization not thorough, cause repeated contamination; Increased again on the other hand medical personnel's workload, and it not is very good transforming the filter for blood dialysis bypass connecting device seal of making, the phenomenon of leaking gas that often occurs leaking occurs.
Summary of the invention
For the deficiencies in the prior art part, the purpose of this utility model provides a kind of filter for blood dialysis bypass connecting device.This is a kind of simple to operate, time saving and energy saving, the filter for blood dialysis bypass connecting device that can avoid sterilizes does not thoroughly pollute.
A kind of filter for blood dialysis bypass connecting device, it comprises transfusion filters joint with female thread, with externally threaded pipe joint, connection tube and valve rubber, described connection tube is communicated with the transfusion filters joint of female thread with externally threaded pipe joint.
Be provided with a valve rubber in the described transfusion filters joint with female thread.
This filter for blood dialysis bypass connecting device comprises transfusion filters joint with female thread, with externally threaded pipe joint and connection tube, be provided with a valve rubber in the filter for blood dialysis joint with female thread, the phenomenons such as gas leakage can prevent from leaking.
Above-mentioned blood filter bypass connector, preferred scheme is: described transfusion filters is provided with female thread.Above-mentioned blood filter bypass connector, preferred scheme is: described pipe joint is provided with external screw thread.Above-mentioned blood filter bypass connector, preferred scheme is: described connection tube is communicated with transfusion filters joint and pipe joint.
Above-mentioned blood filter bypass connector, preferred scheme is: be provided with a valve rubber in the described filter for blood dialysis joint.
The beneficial effects of the utility model are embodied in: this filter for blood dialysis bypass connecting device is simple to operate, time saving and energy saving, can avoid sterilization thoroughly not pollute, and valve rubber has better guaranteed the seal that pipeline connects.
Description of drawings
Fig. 1 is structural representation of the present utility model.Wherein: the 1st, with the transfusion filters joint, the 2nd of female thread, with externally threaded pipe joint, the 3rd, connection tube, the 4th, valve rubber.
The specific embodiment
Describe the technical solution of the utility model in detail below in conjunction with drawings and Examples, but be not limited to this.
Embodiment 1 is a kind of filter for blood dialysis bypass connecting device as shown in Figure 1, comprises transfusion filters joint 1 with female thread, with externally threaded pipe joint 2, connection tube 3 and valve rubber 4.Transfusion filters joint 1 with female thread is provided with female thread, link in order to tighten with bypass conduit rotation, be provided with external screw thread with externally threaded pipe joint 2, connection tube 3 is communicated with the transfusion filters joint 1 of female thread with externally threaded pipe joint 2, be provided with a valve rubber 4 in the transfusion filters joint 1 with female thread, valve rubber has better guaranteed the seal that pipeline connects.
A kind of filter for blood dialysis bypass connecting device of the present utility model can pass through oxirane or gamma-rays disinfection, packs separately with poly-the third vinyl bag during packing.
Claims (2)
1. filter for blood dialysis bypass connecting device, it is characterized in that: comprise transfusion filters joint (1) with female thread, with externally threaded pipe joint (2), connection tube (3) and valve rubber (4), described connection tube (3) is communicated with the transfusion filters joint (1) of female thread with externally threaded pipe joint (2).
2. a kind of filter for blood dialysis bypass connecting device according to claim 1 is characterized in that: be provided with a valve rubber (4) in the described transfusion filters joint (1) with female thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220389456 CN202822254U (en) | 2012-08-08 | 2012-08-08 | Hemodialysis filter bypass connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220389456 CN202822254U (en) | 2012-08-08 | 2012-08-08 | Hemodialysis filter bypass connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202822254U true CN202822254U (en) | 2013-03-27 |
Family
ID=47934066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220389456 Expired - Fee Related CN202822254U (en) | 2012-08-08 | 2012-08-08 | Hemodialysis filter bypass connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202822254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971391A (en) * | 2015-06-19 | 2015-10-14 | 南方医科大学珠江医院 | Novel combined type liver and kidney support system CRRT mode tube |
-
2012
- 2012-08-08 CN CN 201220389456 patent/CN202822254U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971391A (en) * | 2015-06-19 | 2015-10-14 | 南方医科大学珠江医院 | Novel combined type liver and kidney support system CRRT mode tube |
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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: 20130327 Termination date: 20130808 |