CN201453739U - Connector protective cap of handle type peritoneal dialysis system - Google Patents
Connector protective cap of handle type peritoneal dialysis system Download PDFInfo
- Publication number
- CN201453739U CN201453739U CN2009200758786U CN200920075878U CN201453739U CN 201453739 U CN201453739 U CN 201453739U CN 2009200758786 U CN2009200758786 U CN 2009200758786U CN 200920075878 U CN200920075878 U CN 200920075878U CN 201453739 U CN201453739 U CN 201453739U
- Authority
- CN
- China
- Prior art keywords
- connector
- head protector
- protective cap
- handle
- peritoneal dialysis
- 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 connector protective cap of a handle type peritoneal dialysis system, comprising a protective cap, a protective cap handle and a connector; the protective cap handle and the protective cap are integrated into one body, the protective cap is connected with the connector, the outer screw threads of the connector are matched with the inner screw threads of the protective cap, so as to closely connect the protective cap and the connector completely.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments parts, relates in particular to a kind of handle type PDS connector head protector.
Background technology
The PDS connector is used to connect the conduit of peritoneal dialysis liquid systems and patient body in peritoneal dialysis treatment.Before the peritoneal dialysis liquid systems does not use, with the connector head protector connector of system is carried out airtight protection, prevent to pollute.The draw-ring type PDS connector head protector of prior art adopts modified plastics or medical grade rubber material to make (as shown in Figure 1), is made up of draw ring and head protector two parts:
Need pull at the draw ring of head protector when 1, using connector, head protector is left behind from connector, cause the draw ring fracture easily.In case fracture then needs manually to peel off head protector with hands, causes connector to pollute in the operation easily.
2, head protector needs to make the manufacturing cost height with modified plastics or medical grade rubber material.
Summary of the invention
At the deficiency that the technology that reaches exists, the purpose of this utility model is to provide a kind of safe in utilization, simple in structure, handle type PDS connector head protector that cost is low.
This utility model is achieved by the following technical solution:
Handle type PDS connector head protector, comprise head protector, head protector handle, connector, described head protector handle and head protector are made as one, head protector is connected with connector, the external screw thread of connector and head protector female thread match, and make complete airtight connection of head protector and connector.
This utility model head protector is selected the medical poly-rare plastics of third second for use, makes the head protector handle avoid the fracture of draw-ring type head protector draw ring, the utlity model has simple in structure, cost is low, advantage such as safe in utilization.
Description of drawings
Fig. 1 is the structural representation of existing PDS connector head protector;
Fig. 2 is this utility model handle type PDS connector head protector structural representation.
The number in the figure explanation
1-head protector draw ring
The 2-head protector
The 3-connector
4-head protector handle
The specific embodiment
How further specify this utility model below in conjunction with accompanying drawing realizes:
As shown in Figure 1, existing PDS connector head protector 2 need pull at head protector draw ring 1 when using connector 3, head protector 2 is left behind from connector 3, in case cause the draw ring fracture easily. fracture, then need manually to peel off head protector, cause connector to pollute in the operation easily with hands.
As shown in Figure 2, this utility model head protector 2 is selected the medical poly-rare plastics of third second for use, makes head protector handle 4 avoid the fracture of draw-ring type head protector draw ring.Use the poly-rare plastics of third second, reduced production cost.
Claims (1)
1. handle type PDS connector head protector comprises head protector, head protector handle, connector, and described head protector handle and head protector are made as one, and head protector is connected with connector, and the external screw thread of connector and head protector female thread match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200758786U CN201453739U (en) | 2009-08-06 | 2009-08-06 | Connector protective cap of handle type peritoneal dialysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200758786U CN201453739U (en) | 2009-08-06 | 2009-08-06 | Connector protective cap of handle type peritoneal dialysis system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201453739U true CN201453739U (en) | 2010-05-12 |
Family
ID=42381079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200758786U Expired - Fee Related CN201453739U (en) | 2009-08-06 | 2009-08-06 | Connector protective cap of handle type peritoneal dialysis system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201453739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463734A (en) * | 2013-08-02 | 2013-12-25 | 河南科技大学第一附属医院 | Catheter connecting tube |
-
2009
- 2009-08-06 CN CN2009200758786U patent/CN201453739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463734A (en) * | 2013-08-02 | 2013-12-25 | 河南科技大学第一附属医院 | Catheter connecting 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: 20100512 Termination date: 20120806 |